7153][T31839] ____sys_sendmsg+0x6e6/0x810 [ 3366.821952][T31839] ? kernel_sendmsg+0x50/0x50 [ 3366.826649][T31839] ? _parse_integer+0x180/0x180 [ 3366.831526][T31839] ___sys_sendmsg+0x100/0x170 [ 3366.836221][T31839] ? sendmsg_copy_msghdr+0x70/0x70 [ 3366.841345][T31839] ? rcu_read_lock_held_common+0x130/0x130 [ 3366.847269][T31839] ? __fget_files+0x32f/0x500 [ 3366.853008][T31839] ? ksys_dup3+0x3c0/0x3c0 [ 3366.857534][T31839] ? __fget_light+0x20e/0x270 [ 3366.862229][T31839] __sys_sendmsg+0xe5/0x1b0 [ 3366.866918][T31839] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3366.872209][T31839] ? vfs_write+0x161/0x5d0 [ 3366.879081][T31839] ? trace_hardirqs_off_caller+0x55/0x230 [ 3366.884919][T31839] ? do_syscall_64+0x21/0x7d0 [ 3366.890325][T31839] do_syscall_64+0xf6/0x7d0 [ 3366.894857][T31839] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3366.900766][T31839] RIP: 0033:0x45ca29 [ 3366.904674][T31839] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3366.925477][T31839] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3366.935297][T31839] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3366.943279][T31839] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3366.951260][T31839] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3366.959243][T31839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 15:06:48 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x48000000, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3366.967233][T31839] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:48 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000140)}, 0x40, 0x0, 0x0, 0x0, 0x81, 0x285, 0x504}, 0xffffffffffffffff, 0x40000000000000, r1, 0x8) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x2, 0x9, 0x6, 0x8, 0x0, 0x5, 0x4000, 0xe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000200), 0xa}, 0x1140, 0x1, 0x1f, 0x4, 0x80, 0x4, 0x3}, r5, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=0x7, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x0, 0x3}, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x20, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x6}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r5, r4, 0x0, 0x11, &(0x7f0000000000)='\x01@#:,}vboxnet1$(\x00', r6}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r2, r3, 0x0, 0x1, &(0x7f0000000080)='\x00', r6}, 0x30) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) r7 = openat$cgroup_ro(r3, &(0x7f0000000240)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_procs(r7, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) 15:06:48 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc102}, 0x40) 15:06:48 executing program 2 (fault-call:5 fault-nth:68): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:48 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1ec0, 0x0, 0x0, 0x4, 0x1}, 0x0, 0xa, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) 15:06:48 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x10}, 0x3c) 15:06:48 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc803}, 0x40) 15:06:48 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x13}, 0x3c) 15:06:48 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x4c000000, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3367.210624][T31872] FAULT_INJECTION: forcing a failure. [ 3367.210624][T31872] name failslab, interval 1, probability 0, space 0, times 0 [ 3367.239917][T31872] CPU: 1 PID: 31872 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3367.254128][T31872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3367.264205][T31872] Call Trace: [ 3367.267513][T31872] dump_stack+0x188/0x20d [ 3367.271868][T31872] should_fail.cold+0x5/0xa [ 3367.276477][T31872] ? fault_create_debugfs_attr+0x140/0x140 [ 3367.282307][T31872] should_failslab+0x5/0xf [ 3367.286728][T31872] kmem_cache_alloc_node+0x25c/0x760 [ 3367.292023][T31872] ? find_held_lock+0x2d/0x110 [ 3367.296803][T31872] __alloc_skb+0xba/0x5a0 [ 3367.301145][T31872] ? __kmalloc_reserve.isra.0+0xe0/0xe0 15:06:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000aac0)={&(0x7f000000a7c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f000000a9c0)=[{&(0x7f000000a840)=""/124, 0x7c}, {&(0x7f000000a8c0)=""/200, 0xc8}], 0x2, &(0x7f000000aa00)=""/136, 0x88}, 0x10000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000ab00)={0x14, 0x7fff, 0x7, 0x4, 0x80, r1, 0xffffffff, [], r2, r3, 0x5, 0x1, 0x1}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) [ 3367.306794][T31872] ? iov_iter_advance+0x241/0xe50 [ 3367.312278][T31872] _sctp_make_chunk+0x50/0x260 [ 3367.317059][T31872] sctp_make_datafrag_empty+0x162/0x230 [ 3367.322629][T31872] ? sctp_make_ecne+0x110/0x110 [ 3367.327505][T31872] sctp_datamsg_from_user+0x6c1/0x1200 [ 3367.332994][T31872] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3367.338316][T31872] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3367.343805][T31872] ? sctp_assoc_set_primary+0x173/0x300 [ 3367.349372][T31872] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3367.354770][T31872] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3367.360245][T31872] ? security_sctp_bind_connect+0x8e/0xc0 [ 3367.365984][T31872] sctp_sendmsg+0x1019/0x1f30 [ 3367.370690][T31872] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3367.376623][T31872] ? aa_af_perm+0x260/0x260 [ 3367.381149][T31872] ? import_iovec+0x236/0x3d0 [ 3367.386021][T31872] inet_sendmsg+0x99/0xe0 [ 3367.390640][T31872] ? inet_send_prepare+0x4d0/0x4d0 [ 3367.395780][T31872] sock_sendmsg+0xcf/0x120 [ 3367.400218][T31872] ____sys_sendmsg+0x6e6/0x810 [ 3367.405006][T31872] ? kernel_sendmsg+0x50/0x50 15:06:49 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xce01}, 0x40) [ 3367.409702][T31872] ? _parse_integer+0x180/0x180 [ 3367.414590][T31872] ___sys_sendmsg+0x100/0x170 [ 3367.419374][T31872] ? sendmsg_copy_msghdr+0x70/0x70 [ 3367.424497][T31872] ? rcu_read_lock_held_common+0x130/0x130 [ 3367.430321][T31872] ? __fget_files+0x32f/0x500 [ 3367.435019][T31872] ? ksys_dup3+0x3c0/0x3c0 [ 3367.439458][T31872] ? __fget_light+0x20e/0x270 [ 3367.444158][T31872] __sys_sendmsg+0xe5/0x1b0 [ 3367.448681][T31872] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3367.453730][T31872] ? vfs_write+0x161/0x5d0 [ 3367.458271][T31872] ? trace_hardirqs_off_caller+0x55/0x230 [ 3367.464010][T31872] ? do_syscall_64+0x21/0x7d0 [ 3367.468707][T31872] do_syscall_64+0xf6/0x7d0 [ 3367.473233][T31872] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3367.479143][T31872] RIP: 0033:0x45ca29 [ 3367.483048][T31872] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3367.502661][T31872] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 15:06:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x200) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x0, 0x84, 0x285, 0x504}, r3, 0x0, r2, 0xa) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x68080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x0, 0x84, 0x285, 0x504}, r5, 0x0, r4, 0xa) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r6}, 0x10) r7 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x5, 0x7, 0xc7, 0x80, 0x0, 0x10000, 0x20880, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x1, 0x9fe0}, 0x48a11, 0x800, 0x5, 0x2, 0xf84, 0x642, 0x8}, r5, 0xb, r6, 0x1a) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x8, 0x0, 0x6, 0x1, 0x0, 0x8, 0x80, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x0, 0xbb}, 0x9100, 0x8, 0x8, 0x3, 0x857f, 0x8, 0x7ff}, r3, 0x5, r7, 0xa) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) [ 3367.511082][T31872] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3367.519065][T31872] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3367.527054][T31872] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3367.535040][T31872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3367.544850][T31872] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:49 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x60000000, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:49 executing program 2 (fault-call:5 fault-nth:69): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:49 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe200}, 0x40) [ 3367.716959][T31898] FAULT_INJECTION: forcing a failure. [ 3367.716959][T31898] name failslab, interval 1, probability 0, space 0, times 0 [ 3367.738136][T31898] CPU: 0 PID: 31898 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3367.747009][T31898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3367.757071][T31898] Call Trace: [ 3367.760383][T31898] dump_stack+0x188/0x20d [ 3367.764821][T31898] should_fail.cold+0x5/0xa [ 3367.769346][T31898] ? fault_create_debugfs_attr+0x140/0x140 [ 3367.775701][T31898] should_failslab+0x5/0xf [ 3367.780226][T31898] kmem_cache_alloc_node_trace+0x27c/0x790 [ 3367.786232][T31898] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3367.793030][T31898] __kmalloc_node_track_caller+0x38/0x60 [ 3367.798772][T31898] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3367.804167][T31898] __alloc_skb+0xef/0x5a0 [ 3367.808526][T31898] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3367.814092][T31898] ? iov_iter_advance+0x241/0xe50 [ 3367.819136][T31898] _sctp_make_chunk+0x50/0x260 [ 3367.823918][T31898] sctp_make_datafrag_empty+0x162/0x230 [ 3367.829481][T31898] ? sctp_make_ecne+0x110/0x110 [ 3367.834361][T31898] sctp_datamsg_from_user+0x6c1/0x1200 [ 3367.839858][T31898] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3367.845270][T31898] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3367.851264][T31898] ? sctp_assoc_set_primary+0x173/0x300 [ 3367.856825][T31898] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3367.862245][T31898] ? sctp_connect_new_asoc+0x3c0/0x580 15:06:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000000)="a2fe9cca37c03bcac8dd533947b59ddb1934712d0546c089347e17eecc25226bde90ff4688cfec1fe9ef8a", 0x2b}, {&(0x7f0000000040)="84bc847a2829", 0x6}, {&(0x7f0000000080)="7938842937dcc51ca071fb02398d5243b96ffa9e4e686265c7b5d4c91cffc3415f7b92fe8f2b0be741d4b8ab41ac5c00b3ff10bba193030e760bb99af981792757165a1d720667ff883f45572abcc85e8ab5c5308f7791130f8a75d7b14e404ec3290e96539246f7fa5e", 0x6a}, {&(0x7f0000000100)="17efa0f3212b49b868860d043e0394cc06b15c2e9b1a44684727e1dc15b444b2e8022937dd1c825d3b21fd971a8cece710df25eb8a55c11b677a6f80f11cbc071eecc8c4c844ef4f69fe3dbbf9fac79fdeba151bb2ec78969f6f2d41a8441531f9ac9cab6065d44fd4bbd51d6f9ee9019b8db6d59a63bbc2eef6cf70795935e021012f6bcc", 0x85}, {&(0x7f00000001c0)="247629db2646af7e018fe7bbf69b8e732ded6e953d5da7bf8a811d9b60cb660024befdf368b3b5768ba7a241621aa20c786ab3e9a4718bb8906abbb31146d737e9f441926ca6b476f9574b6dc836e7bcd6aca1a9eaf2a4fb67690a42e048922e6e1b4681515cb52ea86023a662b7c317d0408ea01c220799b34ad3ca9f4d815ca770a9c9c323b394fa1d87798b78dcf35913c37837bb66ee5f", 0x99}, {&(0x7f0000000280)="4fd8b4da19479721896cc53a7c0ab84d74e395536694544e18c22983aee347211b40905ebaa6d615c8", 0x29}, {&(0x7f00000002c0)="b4e8b5a8bce6397078a548d52ba9045923d7867d249178dc6007ebadb699600faaa32dc01fc888e0a7c48e0bcc91100f0ab16a4f18dd4550af404546a7ecb6c8fa2af520430f5d18f7acd625b6f789e719d15156fe2f4c24339d13ae3712abdeb251094b9c66cbd010fceaa0f1057eec37c6716a1fb554eac21646cd1e159e91ff51f4f0322835a35d0c5f1f226bec3d45e676345d534fadc25b692524131ca455d1e243c70a7f6ef38abcb87d53954381ec1993a001062c7a36084375e53e065cf5aa4e5c9edcac688eb27e826f655ff1fad0868946196ff66789cf31d2b4e76786050284", 0xe5}, {&(0x7f00000003c0)="4219cfd666e1978103db956e12a4730ce479a4dec4f07377c3fca6712fb29323a4b2a034237c29edd555dcd6d4069ea2f786a987d9bf750a0a7f05219868fabf0442e40062fa4b4812d4da0bdca225c302a45ba898b87821ef309cf4a4d9f9acca1fc1376363f4d4b4c3efbd65325ec7173467cf1f7e9767a22eec034277c5eb9361debbf34c43a48a4ffc69b070b5a08ce51a5a3fdb06197aee9c0bceda7843e09287c02653f6bf922ebdc073b0c25a1986e78666d1eaeecc2d", 0xba}, {&(0x7f0000000540)="ecc67c9a31f0a683ccd2a725726d420e2e0aa42df17e246b32ca21ea242d7cad430d7f972d20acb4009ecf7017a8bb9533d5c6a0a9201e2437e55fb73c6799bd7003f01c981074c1d6ce1c5071c9e64b179bb9d6889a21321c1040e12682f826d6bc444d731ac000cb8927c296c646beb00f3b934e7b6458d610230b5cce674fb0faf7b5bafee1423fadd5b9f6a954fa4d4313079b636d6d2734c853cb224eef72f58c5856f2746ac23b27043651b8343537b453a1348adb3949a9bd696baca49ea3d76c5f09937924d7ba3f28ac1195", 0xd0}, {&(0x7f0000000480)="f37f0e9454545cee47b80f1c3238515c641af1e6ec4feb11cbe43db4e9132a278426d92eac", 0x25}], 0xa, &(0x7f0000000700)=[{0x100, 0x0, 0x4, "ac9e7ef0b904c01d83a09c1c11fa19aee027b92eaa85f82ebe09a8daff1ba117927029ea1e02e85c8e4c32022dd095ddfa3ec153919e216408dbe3cad633d200c9428a11742b452d71c4ec0c1dc64c86be3488de7b23ed32b591f1cb858f4492411875c85f922cfbb922f92c03367a55b690a63fd1e61c6de522e59b5c78c945cdfdd4be36011ddce357ad691ff05f3f8a30b4f726155bbff92ec14507852dd771ca4e05a937a4e83935f3627fda06fc34b664de3aff23aaa7806bc858dc67f4d6580604271ffe99403fb242409a5d16e6e253ee2ee239444a457a907a5867d780708fa09d6fc222c4ecbe57fc5301c0"}], 0x100}, 0x40010) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) 15:06:49 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x11}, 0x3c) 15:06:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) 15:06:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) r2 = openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r4}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000000c0)={r4}) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x5, 0x4, 0x100000001}, 0x40) [ 3367.867725][T31898] ? security_sctp_bind_connect+0x8e/0xc0 [ 3367.873496][T31898] sctp_sendmsg+0x1019/0x1f30 [ 3367.878198][T31898] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3367.884159][T31898] ? aa_af_perm+0x260/0x260 [ 3367.888685][T31898] ? import_iovec+0x236/0x3d0 [ 3367.893383][T31898] inet_sendmsg+0x99/0xe0 [ 3367.897731][T31898] ? inet_send_prepare+0x4d0/0x4d0 [ 3367.902859][T31898] sock_sendmsg+0xcf/0x120 [ 3367.907294][T31898] ____sys_sendmsg+0x6e6/0x810 [ 3367.912083][T31898] ? kernel_sendmsg+0x50/0x50 [ 3367.916790][T31898] ? _parse_integer+0x180/0x180 [ 3367.921669][T31898] ___sys_sendmsg+0x100/0x170 [ 3367.926369][T31898] ? sendmsg_copy_msghdr+0x70/0x70 [ 3367.931501][T31898] ? rcu_read_lock_held_common+0x130/0x130 [ 3367.937347][T31898] ? __fget_files+0x32f/0x500 [ 3367.942048][T31898] ? ksys_dup3+0x3c0/0x3c0 [ 3367.946490][T31898] ? __fget_light+0x20e/0x270 [ 3367.951180][T31898] __sys_sendmsg+0xe5/0x1b0 [ 3367.955689][T31898] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3367.960724][T31898] ? vfs_write+0x161/0x5d0 [ 3367.965186][T31898] ? trace_hardirqs_off_caller+0x55/0x230 [ 3367.970929][T31898] ? do_syscall_64+0x21/0x7d0 [ 3367.976147][T31898] do_syscall_64+0xf6/0x7d0 [ 3367.980671][T31898] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3367.986653][T31898] RIP: 0033:0x45ca29 [ 3367.990544][T31898] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 15:06:49 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x14}, 0x3c) 15:06:49 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe403}, 0x40) 15:06:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) [ 3368.010276][T31898] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3368.018764][T31898] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3368.026723][T31898] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3368.034693][T31898] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3368.042661][T31898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3368.050630][T31898] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000000)=@rc={0x1f, @none, 0x3f}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)="b240e727743e44c9e9b8afd0d2bf3cd98e2ea9038ae3c35ae194181b916fb227e8b4cd09bf27181b5e4aa37b30358f60add59f537f5236535d83de4aa86f0f146a939385df29ee1eb2b98ca8397f2753dc4ed91e672ca2d1a3f623c6686a9d20a3841c12109a09dbfc7576608dc340d5df3873e0e61be6aae581381380b1899e4aca835be595b329e3f0440c36340abb9ed922feea79e2ee727ea075fd868421857f373498d2d463934f115937cf5a350abb0bc3e1aaf0b259f7704e9dd9b13b8f7805d28636ada8d987c14f104bf307", 0xd0}, {&(0x7f0000000180)="f6088b93e77b3a1fdc28b126e34bca917913ef21f6a2debdfa3e72313f1d7f10e481d937238da6e03aaa5cbad33df9de6de17c969ed1ec5e051b36ea8a00e42d7514c33feb1ab55f882f474edc43842bfd69762e3fa3329a400678a0ed2cf46452004d82dc90b7d09d580011289d413636e13634da4a6152d1be2279e193810713c5dd98b834372c24015dc41556598bd98f6eaefdfe56c1fc059790f09c380c34a87941cc53eb59666b0b4c67f836e2007ee58fad54c8310cf63051127d", 0xbe}, {&(0x7f0000000240)="d869adafdee24a6e04f463825aec7fcb3d96c6d7d54af296fe1747fda04bcaca6a6ff886f2bcc1c94903baa033c0abdd4e3b2330fdac87a7b122e1a929f9bf69783865cf", 0x44}, {&(0x7f0000000540)="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0x1000}, 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"}, {0x20, 0x115, 0x10000, "06a9ac3bca6b51b88cd6ff1cc74a81"}, {0xc8, 0x101, 0x5e, "ba5eb2bd5b6e5466aff35f01d1f7829543504b58b53c1eab9640f48726fa09507ac5dfa9c0d2360fedd54b3ea05075f94fdff05f3ea92b0ebfea6ef3c18eda980766158e00226934a68ab9de0d18f7924c47a5687864d12ae7d31749259f19fe968964ada062ebd9299d2cfd81877e275289288c21d8a3bcecb4235a7914bfcd6f4e25a01adb844acd469cb9b655d70fffe864d839f5bafd857c6f8fb083f5589e20a84f558a48a2b6318038e36d6945ad"}, {0x70, 0x11, 0x82, "452c8c0a0b2ea24410e12f0bdfe5b4e2c7c1f223f54eedf986ad50c637efcc57ddce38fd9b5401fa49fd085c5743fc87f7e0e6f48c3fc35b859014965a60372bf5fe4156d4d72e2f63c221dcfacf5cff96cf0559bd7067f3ccdef58f4631d7"}], 0x12f0}, 0xc0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000400)={r2, &(0x7f0000000380)="4cb87db3d3d187932f3bd84d1f8b2175b4dc6667d65bf92893c06b4f96e4e4cacb90a8c1f65e66055aae235b5909f5d36e8e27fc38ed2383d1972db2d0a8a5ab0924f7b6f78acb5b61d08da3b7bf7ddec41d1db566033c0471f8eac7bc40bd7388a73b82768f2347988fc96a91c681cd75a506c2abca75212741c6", &(0x7f0000002e80)=""/4096, 0x4}, 0x20) 15:06:49 executing program 2 (fault-call:5 fault-nth:70): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:49 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x65580000, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:49 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe600}, 0x40) [ 3368.171539][T31923] FAULT_INJECTION: forcing a failure. [ 3368.171539][T31923] name failslab, interval 1, probability 0, space 0, times 0 15:06:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x5, 0xc0, 0x81, 0x80, 0x0, 0x5, 0x800, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0xd}, 0x1, 0x2, 0x0, 0x2, 0xfffffffffffffff9, 0x9, 0x5}, 0xffffffffffffffff, 0x3, r1, 0xa) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) [ 3368.219232][T31923] CPU: 0 PID: 31923 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3368.227940][T31923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3368.238005][T31923] Call Trace: [ 3368.241315][T31923] dump_stack+0x188/0x20d [ 3368.245670][T31923] should_fail.cold+0x5/0xa [ 3368.250201][T31923] ? fault_create_debugfs_attr+0x140/0x140 [ 3368.256058][T31923] should_failslab+0x5/0xf [ 3368.260636][T31923] kmem_cache_alloc_node+0x25c/0x760 [ 3368.265943][T31923] ? find_held_lock+0x2d/0x110 [ 3368.270726][T31923] __alloc_skb+0xba/0x5a0 [ 3368.275086][T31923] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3368.280642][T31923] ? iov_iter_advance+0x241/0xe50 [ 3368.285687][T31923] _sctp_make_chunk+0x50/0x260 [ 3368.290469][T31923] sctp_make_datafrag_empty+0x162/0x230 [ 3368.296034][T31923] ? sctp_make_ecne+0x110/0x110 [ 3368.300916][T31923] sctp_datamsg_from_user+0x6c1/0x1200 [ 3368.306406][T31923] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3368.311730][T31923] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3368.317197][T31923] ? sctp_assoc_set_primary+0x173/0x300 [ 3368.322754][T31923] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3368.328145][T31923] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3368.333622][T31923] ? security_sctp_bind_connect+0x8e/0xc0 [ 3368.339355][T31923] sctp_sendmsg+0x1019/0x1f30 [ 3368.344061][T31923] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3368.349990][T31923] ? aa_af_perm+0x260/0x260 [ 3368.354515][T31923] ? import_iovec+0x236/0x3d0 [ 3368.359221][T31923] inet_sendmsg+0x99/0xe0 [ 3368.363568][T31923] ? inet_send_prepare+0x4d0/0x4d0 15:06:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe803}, 0x40) [ 3368.368684][T31923] sock_sendmsg+0xcf/0x120 [ 3368.373124][T31923] ____sys_sendmsg+0x6e6/0x810 [ 3368.377908][T31923] ? kernel_sendmsg+0x50/0x50 [ 3368.382593][T31923] ? _parse_integer+0x180/0x180 [ 3368.387467][T31923] ___sys_sendmsg+0x100/0x170 [ 3368.392161][T31923] ? sendmsg_copy_msghdr+0x70/0x70 [ 3368.397284][T31923] ? rcu_read_lock_held_common+0x130/0x130 [ 3368.403106][T31923] ? __fget_files+0x32f/0x500 [ 3368.407808][T31923] ? ksys_dup3+0x3c0/0x3c0 [ 3368.412242][T31923] ? __fget_light+0x20e/0x270 [ 3368.416933][T31923] __sys_sendmsg+0xe5/0x1b0 [ 3368.421453][T31923] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3368.426504][T31923] ? vfs_write+0x161/0x5d0 [ 3368.430948][T31923] ? trace_hardirqs_off_caller+0x55/0x230 [ 3368.436688][T31923] ? do_syscall_64+0x21/0x7d0 [ 3368.441384][T31923] do_syscall_64+0xf6/0x7d0 [ 3368.445912][T31923] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3368.451902][T31923] RIP: 0033:0x45ca29 [ 3368.455805][T31923] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3368.475448][T31923] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3368.483880][T31923] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3368.491950][T31923] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3368.499935][T31923] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3368.508535][T31923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3368.516515][T31923] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:50 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x12}, 0x3c) 15:06:50 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x68000000, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xea01}, 0x40) 15:06:50 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x15}, 0x3c) 15:06:50 executing program 2 (fault-call:5 fault-nth:71): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:50 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef2, 0x0, @perf_config_ext={0x9, 0x1}, 0x40, 0x0, 0x0, 0x0, 0x84, 0x285, 0x504}, r2, 0x10, r1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) r4 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x3, 0x4, 0x80, 0x3, 0x0, 0x8, 0x48300, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7fffffff, 0x5, @perf_config_ext={0x9, 0xe734}, 0x8481, 0x1, 0x8, 0x7, 0x5, 0x3, 0x36}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x8a, 0x40, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xa2009, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0x9}, 0x28091, 0x57c, 0x2, 0x6, 0x7, 0x9, 0xfff9}, r2, 0x3, r4, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x480, 0x4, 0xffffffffffffffff, 0x800}, 0x40) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x0) socket$kcm(0x10, 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0xffffffff, [], 0x0, 0xffffffffffffffff, 0xfffffffe}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000000)={r6, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096, 0x4}, 0x20) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) [ 3368.732812][T31952] validate_nla: 69 callbacks suppressed [ 3368.732822][T31952] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:06:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xec01}, 0x40) [ 3368.774809][T31954] FAULT_INJECTION: forcing a failure. [ 3368.774809][T31954] name failslab, interval 1, probability 0, space 0, times 0 [ 3368.791788][T31952] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3368.802541][T31944] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3368.813714][T31954] CPU: 1 PID: 31954 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3368.822410][T31954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3368.832469][T31954] Call Trace: [ 3368.835768][T31954] dump_stack+0x188/0x20d [ 3368.840111][T31954] should_fail.cold+0x5/0xa [ 3368.844631][T31954] ? fault_create_debugfs_attr+0x140/0x140 [ 3368.850461][T31954] should_failslab+0x5/0xf [ 3368.854905][T31954] kmem_cache_alloc_node_trace+0x27c/0x790 [ 3368.860711][T31954] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3368.861046][T31944] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:06:50 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x6c000000, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3368.866702][T31954] __kmalloc_node_track_caller+0x38/0x60 [ 3368.866722][T31954] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3368.866737][T31954] __alloc_skb+0xef/0x5a0 [ 3368.866754][T31954] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3368.866770][T31954] ? iov_iter_advance+0x241/0xe50 [ 3368.866792][T31954] _sctp_make_chunk+0x50/0x260 [ 3368.866813][T31954] sctp_make_datafrag_empty+0x162/0x230 [ 3368.866831][T31954] ? sctp_make_ecne+0x110/0x110 [ 3368.866860][T31954] sctp_datamsg_from_user+0x6c1/0x1200 [ 3368.877599][T31944] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3368.880644][T31954] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3368.880681][T31954] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3368.940285][T31954] ? sctp_assoc_set_primary+0x173/0x300 [ 3368.945819][T31954] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3368.951229][T31954] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3368.956676][T31954] ? security_sctp_bind_connect+0x8e/0xc0 [ 3368.962496][T31954] sctp_sendmsg+0x1019/0x1f30 [ 3368.967167][T31954] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3368.973070][T31954] ? aa_af_perm+0x260/0x260 [ 3368.977563][T31954] ? import_iovec+0x236/0x3d0 [ 3368.982235][T31954] inet_sendmsg+0x99/0xe0 [ 3368.986572][T31954] ? inet_send_prepare+0x4d0/0x4d0 [ 3368.988537][T31965] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3368.991683][T31954] sock_sendmsg+0xcf/0x120 [ 3368.991701][T31954] ____sys_sendmsg+0x6e6/0x810 [ 3368.991718][T31954] ? kernel_sendmsg+0x50/0x50 [ 3368.991738][T31954] ? _parse_integer+0x180/0x180 [ 3369.000584][T31965] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3369.004290][T31954] ___sys_sendmsg+0x100/0x170 [ 3369.004310][T31954] ? sendmsg_copy_msghdr+0x70/0x70 [ 3369.004339][T31954] ? rcu_read_lock_held_common+0x130/0x130 [ 3369.017324][T31964] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3369.018618][T31954] ? __fget_files+0x32f/0x500 [ 3369.018640][T31954] ? ksys_dup3+0x3c0/0x3c0 [ 3369.018663][T31954] ? __fget_light+0x20e/0x270 [ 3369.064261][T31954] __sys_sendmsg+0xe5/0x1b0 [ 3369.068762][T31954] ? __sys_sendmsg_sock+0xb0/0xb0 15:06:50 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x74000000, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3369.073765][T31954] ? vfs_write+0x161/0x5d0 [ 3369.078184][T31954] ? trace_hardirqs_off_caller+0x55/0x230 [ 3369.083914][T31954] ? do_syscall_64+0x21/0x7d0 [ 3369.088613][T31954] do_syscall_64+0xf6/0x7d0 [ 3369.093147][T31954] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3369.099042][T31954] RIP: 0033:0x45ca29 [ 3369.102942][T31954] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 15:06:50 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xed02}, 0x40) [ 3369.122590][T31954] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3369.131088][T31954] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3369.139059][T31954] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3369.147190][T31954] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3369.155156][T31954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3369.163109][T31954] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:50 executing program 2 (fault-call:5 fault-nth:72): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) [ 3369.190029][T31970] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3369.221422][T31970] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:06:51 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf001}, 0x40) 15:06:51 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x13}, 0x3c) 15:06:51 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x16}, 0x3c) 15:06:51 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x7a000000, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3369.401480][T31981] FAULT_INJECTION: forcing a failure. [ 3369.401480][T31981] name failslab, interval 1, probability 0, space 0, times 0 [ 3369.441057][T31981] CPU: 1 PID: 31981 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 15:06:51 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf403}, 0x40) [ 3369.449772][T31981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3369.459831][T31981] Call Trace: [ 3369.463140][T31981] dump_stack+0x188/0x20d [ 3369.467493][T31981] should_fail.cold+0x5/0xa [ 3369.472019][T31981] ? fault_create_debugfs_attr+0x140/0x140 [ 3369.477849][T31981] should_failslab+0x5/0xf [ 3369.482390][T31981] kmem_cache_alloc_node+0x25c/0x760 [ 3369.487698][T31981] ? find_held_lock+0x2d/0x110 [ 3369.492480][T31981] __alloc_skb+0xba/0x5a0 [ 3369.496830][T31981] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3369.502383][T31981] ? iov_iter_advance+0x241/0xe50 [ 3369.507428][T31981] _sctp_make_chunk+0x50/0x260 [ 3369.512242][T31981] sctp_make_datafrag_empty+0x162/0x230 [ 3369.517811][T31981] ? sctp_make_ecne+0x110/0x110 [ 3369.522686][T31981] sctp_datamsg_from_user+0x6c1/0x1200 [ 3369.528171][T31981] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3369.533488][T31981] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3369.538956][T31981] ? sctp_assoc_set_primary+0x173/0x300 [ 3369.544688][T31981] ? sctp_assoc_add_peer+0x1cb/0x1030 15:06:51 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf802}, 0x40) [ 3369.550083][T31981] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3369.555561][T31981] ? security_sctp_bind_connect+0x8e/0xc0 [ 3369.561299][T31981] sctp_sendmsg+0x1019/0x1f30 [ 3369.566003][T31981] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3369.571918][T31981] ? aa_af_perm+0x260/0x260 [ 3369.576440][T31981] ? import_iovec+0x236/0x3d0 [ 3369.581127][T31981] inet_sendmsg+0x99/0xe0 [ 3369.585464][T31981] ? inet_send_prepare+0x4d0/0x4d0 [ 3369.590584][T31981] sock_sendmsg+0xcf/0x120 [ 3369.595014][T31981] ____sys_sendmsg+0x6e6/0x810 [ 3369.599790][T31981] ? kernel_sendmsg+0x50/0x50 [ 3369.605599][T31981] ? _parse_integer+0x180/0x180 [ 3369.610560][T31981] ___sys_sendmsg+0x100/0x170 [ 3369.615344][T31981] ? sendmsg_copy_msghdr+0x70/0x70 [ 3369.620473][T31981] ? rcu_read_lock_held_common+0x130/0x130 [ 3369.626293][T31981] ? __fget_files+0x32f/0x500 [ 3369.630984][T31981] ? ksys_dup3+0x3c0/0x3c0 [ 3369.635412][T31981] ? __fget_light+0x20e/0x270 [ 3369.640102][T31981] __sys_sendmsg+0xe5/0x1b0 [ 3369.644611][T31981] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3369.649643][T31981] ? vfs_write+0x161/0x5d0 [ 3369.654084][T31981] ? trace_hardirqs_off_caller+0x55/0x230 [ 3369.659821][T31981] ? do_syscall_64+0x21/0x7d0 [ 3369.664507][T31981] do_syscall_64+0xf6/0x7d0 [ 3369.669098][T31981] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3369.674971][T31981] RIP: 0033:0x45ca29 [ 3369.678857][T31981] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3369.698578][T31981] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3369.707016][T31981] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3369.715030][T31981] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3369.723010][T31981] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3369.731017][T31981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3369.739007][T31981] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:51 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x402}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3}) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000002c0)={&(0x7f0000000000)="4657074f299bab1389d50a676e61bce276c65a8ea374a190468877096c55141635b2231894f7ff53a2f630dd2f6d8f367962ef8eded0e39cf199bc448898014df0b653a657dced8686463c598e4b182ae4024ac96fd93e55f3ebdd8ac1c9ca85963931b437d773403f08a05e30bb9b0fa52dae89fc471178c791abd1fa8984a94b65bd6f6078171ad3e9648e87cc28", &(0x7f00000000c0)=""/181, &(0x7f0000000180)="a067271c5110c219f7efb0d2ea1cd77dfaf22d1666c8098c03e634cbda774e68bae65c2699ffeabf74c1694024301358a31f3875bedac8a1d5046cf08a15d5a9e11930a4b7441d0ee5c71e0b5fac52b3ec", &(0x7f0000000200)="ee1f5d7ba10c5c54071bf40335e32dcb94fccdbf8b025e638731b4f654a1881f50497f8ccb751f21c09b59869be279ff4ba4f530d923fefceb73ccc383a80c713a7c81084ac40cb4f1e4f2e0068d375c1c73b7c4655d3b145ae2c5831dc0e4b7281e0544b196a2d55f37240804a7b868d1e691a0941ab03f513781b91f3fd285a3c4b1656f657bacf9f466d469411c9ebbbc37", 0x6, r4}, 0x38) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) 15:06:51 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf803}, 0x40) 15:06:51 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x81000000, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:51 executing program 2 (fault-call:5 fault-nth:73): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) [ 3369.860730][T32009] FAULT_INJECTION: forcing a failure. [ 3369.860730][T32009] name failslab, interval 1, probability 0, space 0, times 0 15:06:51 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x17}, 0x3c) 15:06:51 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) gettid() bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) [ 3369.933134][T32009] CPU: 0 PID: 32009 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3369.941843][T32009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3369.951903][T32009] Call Trace: [ 3369.955207][T32009] dump_stack+0x188/0x20d [ 3369.959574][T32009] should_fail.cold+0x5/0xa [ 3369.964101][T32009] ? fault_create_debugfs_attr+0x140/0x140 [ 3369.969926][T32009] should_failslab+0x5/0xf [ 3369.974353][T32009] kmem_cache_alloc_node+0x25c/0x760 [ 3369.979651][T32009] ? find_held_lock+0x2d/0x110 [ 3369.984433][T32009] __alloc_skb+0xba/0x5a0 [ 3369.988821][T32009] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3369.994379][T32009] ? iov_iter_advance+0x241/0xe50 [ 3369.999417][T32009] _sctp_make_chunk+0x50/0x260 [ 3370.004207][T32009] sctp_make_datafrag_empty+0x162/0x230 [ 3370.010200][T32009] ? sctp_make_ecne+0x110/0x110 [ 3370.015073][T32009] sctp_datamsg_from_user+0x6c1/0x1200 [ 3370.020556][T32009] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3370.025868][T32009] ? sctp_connect_add_peer+0x2c0/0x2c0 15:06:51 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfd03}, 0x40) [ 3370.031339][T32009] ? sctp_assoc_set_primary+0x173/0x300 [ 3370.036897][T32009] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3370.042285][T32009] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3370.047755][T32009] ? security_sctp_bind_connect+0x8e/0xc0 [ 3370.053484][T32009] sctp_sendmsg+0x1019/0x1f30 [ 3370.058176][T32009] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3370.065319][T32009] ? aa_af_perm+0x260/0x260 [ 3370.069839][T32009] ? import_iovec+0x236/0x3d0 [ 3370.074532][T32009] inet_sendmsg+0x99/0xe0 [ 3370.078877][T32009] ? inet_send_prepare+0x4d0/0x4d0 [ 3370.083997][T32009] sock_sendmsg+0xcf/0x120 [ 3370.088521][T32009] ____sys_sendmsg+0x6e6/0x810 [ 3370.093271][T32009] ? kernel_sendmsg+0x50/0x50 [ 3370.097945][T32009] ? _parse_integer+0x180/0x180 [ 3370.102794][T32009] ___sys_sendmsg+0x100/0x170 [ 3370.107455][T32009] ? sendmsg_copy_msghdr+0x70/0x70 [ 3370.112556][T32009] ? rcu_read_lock_held_common+0x130/0x130 [ 3370.118443][T32009] ? __fget_files+0x32f/0x500 [ 3370.123099][T32009] ? ksys_dup3+0x3c0/0x3c0 [ 3370.127499][T32009] ? __fget_light+0x20e/0x270 [ 3370.132159][T32009] __sys_sendmsg+0xe5/0x1b0 [ 3370.136762][T32009] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3370.141776][T32009] ? vfs_write+0x161/0x5d0 [ 3370.146191][T32009] ? trace_hardirqs_off_caller+0x55/0x230 [ 3370.151903][T32009] ? do_syscall_64+0x21/0x7d0 [ 3370.157099][T32009] do_syscall_64+0xf6/0x7d0 [ 3370.161605][T32009] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3370.167475][T32009] RIP: 0033:0x45ca29 [ 3370.171376][T32009] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3370.190959][T32009] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3370.199352][T32009] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3370.207316][T32009] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3370.215276][T32009] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3370.223349][T32009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3370.231305][T32009] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:51 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x14}, 0x3c) 15:06:51 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40000}, 0x40) 15:06:51 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x88a8ffff, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:51 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) 15:06:52 executing program 2 (fault-call:5 fault-nth:74): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x400000}, 0x40) [ 3370.381539][T32037] FAULT_INJECTION: forcing a failure. [ 3370.381539][T32037] name failslab, interval 1, probability 0, space 0, times 0 [ 3370.395320][T32037] CPU: 0 PID: 32037 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3370.404006][T32037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3370.414151][T32037] Call Trace: [ 3370.417555][T32037] dump_stack+0x188/0x20d [ 3370.421919][T32037] should_fail.cold+0x5/0xa 15:06:52 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x3}, 0x0, 0x0, 0x400}, 0x0, 0x4, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) r2 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x0, 0x38, 0x8, 0x81, 0x0, 0x3, 0x80000, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0x1, 0x7d9e070f, 0x5, 0x9, 0x0, 0x7f}, 0xffffffffffffffff, 0x9, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1ff) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x5, 0xff, 0x9, 0xb8, 0x0, 0x6, 0x2010, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffff9, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x1000, 0x8, 0x1, 0x9, 0x86, 0x2, 0xdd}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) openat$cgroup_subtree(r3, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) 15:06:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80ffff}, 0x40) [ 3370.426453][T32037] ? fault_create_debugfs_attr+0x140/0x140 [ 3370.432279][T32037] should_failslab+0x5/0xf [ 3370.436698][T32037] kmem_cache_alloc_node+0x25c/0x760 [ 3370.441989][T32037] ? find_held_lock+0x2d/0x110 [ 3370.446766][T32037] __alloc_skb+0xba/0x5a0 [ 3370.451103][T32037] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3370.456661][T32037] ? iov_iter_advance+0x241/0xe50 [ 3370.461721][T32037] _sctp_make_chunk+0x50/0x260 [ 3370.466503][T32037] sctp_make_datafrag_empty+0x162/0x230 [ 3370.472058][T32037] ? sctp_make_ecne+0x110/0x110 15:06:52 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x0, 0x84, 0x285, 0x504}, r2, 0x0, r1, 0xa) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x1, 0x6, 0x2eb, 0x0, 0x8001}, r2, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x150, 0x150, 0x8, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x4, 0xffff7fff}}, @func_proto={0x0, 0xa, 0x0, 0xd, 0x0, [{0xe, 0x3}, {0xd, 0x5}, {0x6, 0x1}, {0xa}, {0xa, 0x5}, {0x6}, {0x9, 0x4}, {0xa, 0x3}, {0x4}, {0xa}]}, @func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0xf, 0x1}, {0xd, 0x3}, {0x8, 0x2}, {0xb, 0x1}]}, @union={0xf, 0x3, 0x0, 0x5, 0x0, 0x39, [{0x0, 0x3, 0xffffffc1}, {0xe, 0x5, 0x4a4f}, {0xe, 0x3}]}, @enum={0x0, 0x8, 0x0, 0x6, 0x4, [{0xf, 0xfff}, {0x10, 0x2}, {0x10, 0xfffffffa}, {0x3, 0x9}, {0x0, 0xfde}, {0xc, 0x1e04}, {0x1, 0x5}, {0xc, 0x2}]}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0x7, 0x1}, {0x2, 0x4}, {0x3, 0x1}, {0xa, 0x3}, {0xf, 0x2}]}]}, {0x0, [0x0, 0x0, 0x61, 0x30, 0x2e, 0x30]}}, &(0x7f0000000540)=""/235, 0x170, 0xeb, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x1a, 0xc, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@generic={0x40, 0x5, 0x5, 0x9, 0x89}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xaca}, @map_val={0x18, 0x4, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x200}, @alu={0x7, 0x1, 0xc, 0x7, 0x4, 0x40, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x66}]}, &(0x7f0000000240)='syzkaller\x00', 0x7f, 0x0, 0x0, 0x41000, 0x5, [], 0x0, 0x1a, r4, 0x8, &(0x7f0000000440)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000480)={0x0, 0x10, 0x2, 0x1}, 0x10}, 0x78) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@fwd={0xe}, @fwd={0x7}, @var={0xc, 0x0, 0x0, 0xe, 0x1}]}, {0x0, [0x30, 0x2e, 0x6f, 0x30, 0x61, 0x5f, 0x5f]}}, &(0x7f0000000080)=""/102, 0x49, 0x66}, 0x20) [ 3370.476928][T32037] sctp_datamsg_from_user+0x6c1/0x1200 [ 3370.482415][T32037] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3370.487721][T32037] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3370.493181][T32037] ? sctp_assoc_set_primary+0x173/0x300 [ 3370.498753][T32037] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3370.504138][T32037] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3370.509635][T32037] ? security_sctp_bind_connect+0x8e/0xc0 [ 3370.515370][T32037] sctp_sendmsg+0x1019/0x1f30 [ 3370.520068][T32037] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3370.526001][T32037] ? aa_af_perm+0x260/0x260 [ 3370.530523][T32037] ? import_iovec+0x236/0x3d0 [ 3370.535266][T32037] inet_sendmsg+0x99/0xe0 [ 3370.539615][T32037] ? inet_send_prepare+0x4d0/0x4d0 [ 3370.544737][T32037] sock_sendmsg+0xcf/0x120 [ 3370.549162][T32037] ____sys_sendmsg+0x6e6/0x810 [ 3370.553937][T32037] ? kernel_sendmsg+0x50/0x50 [ 3370.558628][T32037] ? _parse_integer+0x180/0x180 [ 3370.563504][T32037] ___sys_sendmsg+0x100/0x170 [ 3370.568202][T32037] ? sendmsg_copy_msghdr+0x70/0x70 [ 3370.573374][T32037] ? rcu_read_lock_held_common+0x130/0x130 [ 3370.579204][T32037] ? __fget_files+0x32f/0x500 [ 3370.583900][T32037] ? ksys_dup3+0x3c0/0x3c0 [ 3370.588375][T32037] ? __fget_light+0x20e/0x270 [ 3370.593079][T32037] __sys_sendmsg+0xe5/0x1b0 [ 3370.597596][T32037] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3370.602636][T32037] ? vfs_write+0x161/0x5d0 [ 3370.607081][T32037] ? trace_hardirqs_off_caller+0x55/0x230 [ 3370.612820][T32037] ? do_syscall_64+0x21/0x7d0 [ 3370.617512][T32037] do_syscall_64+0xf6/0x7d0 [ 3370.622027][T32037] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3370.627922][T32037] RIP: 0033:0x45ca29 [ 3370.631828][T32037] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3370.651439][T32037] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3370.659864][T32037] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3370.667825][T32037] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3370.675779][T32037] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3370.683766][T32037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3370.691728][T32037] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:52 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x18}, 0x3c) 15:06:52 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0xff, 0xf, 0x7, 0x4, 0x0, 0x5, 0x200, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7a614c07, 0x4, @perf_bp={&(0x7f0000000240), 0xe}, 0x9080, 0x7, 0x7f, 0x9, 0x8, 0x8, 0x7}, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0x8) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x0, 0x84, 0x285, 0x504}, r2, 0x0, r1, 0xa) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000003c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xfffc}, 0x0, 0xbffffffffffffffc, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x2, 0x9, 0x6, 0x5, 0x0, 0x5, 0x12, 0xe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000200), 0xa}, 0x1140, 0x8001, 0x1f, 0x4, 0x7ff, 0x4, 0x3}, r4, 0xc, 0xffffffffffffffff, 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000017c0)={r5, 0xc0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x2, 0x3}, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x6}}, 0xfffffffffffffd55) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)='vmnet1bdev\\\x00', r6}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000080)='\x00') bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000300)={0xffffffffffffffff, r5, 0x4}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) 15:06:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000000}, 0x40) 15:06:52 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x15}, 0x3c) 15:06:52 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0xc3ffffff, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:52 executing program 2 (fault-call:5 fault-nth:75): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:52 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) r2 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) sendmsg$kcm(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="dce877b54f", 0x5}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000040)="7a2b728b1e3fa65387156fb2567fbff3e65d9fe5232fb14e4603d94a905828e895fde7ea83eb0a0fefc455feeda4f9343f91eb7b54ab9c3f4a6c982b1400f415a69f18aeb0", 0x45}, {&(0x7f00000000c0)="c78e129f9a3ae19865b8d392f8bb39ef300e0b79f243f71929e9fd7b92f077838981af4853614fb8683a0fbc31e9a48f9082975cdb3f3404de6648b1989b5a782ec1d98d5d8141d40beb5f3ce2ba5f1ab3d0755d4b653da0dee8b8898903261c6c36a5fcb0995d7d0e8f5e8e64a70372925a3794d7767edcfcf86fbcc00281f46b928941757411d8ac55b263a49b0c99495c16afcaad02ac3d757af996b9b97b2a17f23909945a64cafede9820645d06098886010b725556b34cfe93575c419ff75b2fb3bce4fe79394b184d694a3b7d51fce1abc43dfad9f01f3ebeeb871abe", 0xe0}], 0x4, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x1b0}, 0xc000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000440)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) 15:06:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000}, 0x40) [ 3370.910750][T32065] FAULT_INJECTION: forcing a failure. [ 3370.910750][T32065] name failslab, interval 1, probability 0, space 0, times 0 [ 3370.941658][T32065] CPU: 0 PID: 32065 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3370.950368][T32065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 15:06:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2020000}, 0x40) [ 3370.960860][T32065] Call Trace: [ 3370.964166][T32065] dump_stack+0x188/0x20d [ 3370.968511][T32065] should_fail.cold+0x5/0xa [ 3370.973026][T32065] ? fault_create_debugfs_attr+0x140/0x140 [ 3370.978856][T32065] should_failslab+0x5/0xf [ 3370.983284][T32065] kmem_cache_alloc_node_trace+0x27c/0x790 [ 3370.989102][T32065] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3370.995093][T32065] __kmalloc_node_track_caller+0x38/0x60 [ 3371.000735][T32065] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3371.006559][T32065] __alloc_skb+0xef/0x5a0 15:06:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3000000}, 0x40) [ 3371.010909][T32065] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3371.016466][T32065] ? iov_iter_advance+0x241/0xe50 [ 3371.021517][T32065] _sctp_make_chunk+0x50/0x260 [ 3371.026299][T32065] sctp_make_datafrag_empty+0x162/0x230 [ 3371.031864][T32065] ? sctp_make_ecne+0x110/0x110 [ 3371.036782][T32065] sctp_datamsg_from_user+0x6c1/0x1200 [ 3371.042268][T32065] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3371.047575][T32065] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3371.053037][T32065] ? sctp_assoc_set_primary+0x173/0x300 [ 3371.058592][T32065] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3371.063995][T32065] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3371.069465][T32065] ? security_sctp_bind_connect+0x8e/0xc0 [ 3371.075195][T32065] sctp_sendmsg+0x1019/0x1f30 [ 3371.079891][T32065] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3371.085845][T32065] ? aa_af_perm+0x260/0x260 [ 3371.090372][T32065] ? import_iovec+0x236/0x3d0 [ 3371.095063][T32065] inet_sendmsg+0x99/0xe0 [ 3371.099399][T32065] ? inet_send_prepare+0x4d0/0x4d0 [ 3371.104576][T32065] sock_sendmsg+0xcf/0x120 15:06:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000}, 0x40) 15:06:52 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4020000}, 0x40) [ 3371.108995][T32065] ____sys_sendmsg+0x6e6/0x810 [ 3371.113790][T32065] ? kernel_sendmsg+0x50/0x50 [ 3371.118484][T32065] ? _parse_integer+0x180/0x180 [ 3371.123357][T32065] ___sys_sendmsg+0x100/0x170 [ 3371.128051][T32065] ? sendmsg_copy_msghdr+0x70/0x70 [ 3371.133180][T32065] ? rcu_read_lock_held_common+0x130/0x130 [ 3371.139000][T32065] ? __fget_files+0x32f/0x500 [ 3371.143686][T32065] ? ksys_dup3+0x3c0/0x3c0 [ 3371.148117][T32065] ? __fget_light+0x20e/0x270 [ 3371.152808][T32065] __sys_sendmsg+0xe5/0x1b0 [ 3371.157322][T32065] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3371.162352][T32065] ? vfs_write+0x161/0x5d0 [ 3371.166797][T32065] ? trace_hardirqs_off_caller+0x55/0x230 [ 3371.172548][T32065] ? do_syscall_64+0x21/0x7d0 [ 3371.177237][T32065] do_syscall_64+0xf6/0x7d0 [ 3371.181759][T32065] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3371.187656][T32065] RIP: 0033:0x45ca29 [ 3371.191557][T32065] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3371.211425][T32065] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3371.219832][T32065] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3371.227806][T32065] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3371.235776][T32065] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3371.243739][T32065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3371.251717][T32065] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:53 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x19}, 0x3c) 15:06:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5000000}, 0x40) 15:06:53 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0xffffa888, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:53 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x16}, 0x3c) 15:06:53 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) socket$kcm(0x29, 0x0, 0x0) 15:06:53 executing program 2 (fault-call:5 fault-nth:76): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6000000}, 0x40) 15:06:53 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) [ 3371.513111][T32105] FAULT_INJECTION: forcing a failure. [ 3371.513111][T32105] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3371.526686][T32105] CPU: 1 PID: 32105 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3371.535361][T32105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3371.545424][T32105] Call Trace: [ 3371.548752][T32105] dump_stack+0x188/0x20d [ 3371.553098][T32105] should_fail.cold+0x5/0xa [ 3371.557623][T32105] ? fault_create_debugfs_attr+0x140/0x140 [ 3371.563618][T32105] ? mark_held_locks+0xe0/0xe0 [ 3371.568392][T32105] ? __alloc_skb+0xba/0x5a0 [ 3371.572902][T32105] ? _sctp_make_chunk+0x50/0x260 [ 3371.577848][T32105] ? sctp_make_datafrag_empty+0x162/0x230 [ 3371.583587][T32105] ? sctp_datamsg_from_user+0x6c1/0x1200 [ 3371.589235][T32105] ? sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3371.594700][T32105] ? sctp_sendmsg+0x1019/0x1f30 [ 3371.599670][T32105] __alloc_pages_nodemask+0x17a/0x810 [ 3371.605088][T32105] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 3371.611840][T32105] ? find_held_lock+0x2d/0x110 [ 3371.616629][T32105] cache_grow_begin+0x8c/0xc10 [ 3371.621382][T32105] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 3371.626831][T32105] kmem_cache_alloc_node_trace+0x6c3/0x790 [ 3371.632636][T32105] __kmalloc_node_track_caller+0x38/0x60 [ 3371.638253][T32105] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3371.643610][T32105] __alloc_skb+0xef/0x5a0 [ 3371.647924][T32105] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3371.653487][T32105] ? iov_iter_advance+0x241/0xe50 [ 3371.658510][T32105] _sctp_make_chunk+0x50/0x260 [ 3371.663259][T32105] sctp_make_datafrag_empty+0x162/0x230 [ 3371.668787][T32105] ? sctp_make_ecne+0x110/0x110 [ 3371.673630][T32105] sctp_datamsg_from_user+0x6c1/0x1200 [ 3371.679081][T32105] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3371.684372][T32105] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3371.689910][T32105] ? sctp_assoc_set_primary+0x173/0x300 [ 3371.695447][T32105] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3371.700802][T32105] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3371.706246][T32105] ? security_sctp_bind_connect+0x8e/0xc0 [ 3371.711947][T32105] sctp_sendmsg+0x1019/0x1f30 [ 3371.716616][T32105] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3371.722501][T32105] ? aa_af_perm+0x260/0x260 [ 3371.726989][T32105] ? import_iovec+0x236/0x3d0 [ 3371.731668][T32105] inet_sendmsg+0x99/0xe0 [ 3371.735981][T32105] ? inet_send_prepare+0x4d0/0x4d0 [ 3371.741079][T32105] sock_sendmsg+0xcf/0x120 [ 3371.745478][T32105] ____sys_sendmsg+0x6e6/0x810 [ 3371.750223][T32105] ? kernel_sendmsg+0x50/0x50 [ 3371.754881][T32105] ? _parse_integer+0x180/0x180 [ 3371.759720][T32105] ___sys_sendmsg+0x100/0x170 [ 3371.764379][T32105] ? sendmsg_copy_msghdr+0x70/0x70 [ 3371.769474][T32105] ? rcu_read_lock_held_common+0x130/0x130 [ 3371.775265][T32105] ? __fget_files+0x32f/0x500 [ 3371.779928][T32105] ? ksys_dup3+0x3c0/0x3c0 [ 3371.784343][T32105] ? __fget_light+0x20e/0x270 [ 3371.789117][T32105] __sys_sendmsg+0xe5/0x1b0 [ 3371.793604][T32105] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3371.798618][T32105] ? vfs_write+0x161/0x5d0 [ 3371.803209][T32105] ? trace_hardirqs_off_caller+0x55/0x230 [ 3371.808912][T32105] ? do_syscall_64+0x21/0x7d0 [ 3371.813589][T32105] do_syscall_64+0xf6/0x7d0 [ 3371.818095][T32105] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3371.824333][T32105] RIP: 0033:0x45ca29 [ 3371.828210][T32105] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3371.847796][T32105] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3371.856189][T32105] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 15:06:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7000000}, 0x40) 15:06:53 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0xffffffc3, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3371.864157][T32105] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3371.873150][T32105] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3371.881103][T32105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3371.889085][T32105] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:53 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1a}, 0x3c) 15:06:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8000000}, 0x40) 15:06:53 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x17}, 0x3c) 15:06:53 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x3}, 0x40) 15:06:53 executing program 2 (fault-call:5 fault-nth:77): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:53 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0xc18}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:53 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9000000}, 0x40) 15:06:53 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) recvmsg(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40010062) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000840)=r3) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@can={0x1d, r3}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="7d9f65c1b26adf0a97589c0b34ab7e8d665e8222ff25553831db97ddeb8896d933151f66fcdb0077385f167754e1800fbaf183b497d19383b2bae63770276e2efc1077cc721cc72241cb41454a66ee6ee69324ba59a72417b3ef004ce4e94be33eec2319e80b331cc9b46f08fa581f59086d1c4e33359105b62c34d4e7e69668482f1018ba91d60349ce912b25c77b35445d9ffab0fb8fabd94473a2a099eb1710c78135d63a2a79816d414104c28086f26e7e", 0xb3}, {&(0x7f0000000180)="471713cceb8c5da34ba11cc357771e541c8a7fe59efd8e590f1c75b4ee5ab64c5357492fae0bbd5a149d1fef288355eed5a21131b81138851da98f6e39261aead9243bdeccf49d72363d19f3047edd16e3f64091d729b704d76bbe6a8e6191ebd34cf3893646cd6f7eb701f1c72d3df60ccf65b3278d5f40b6624ad1d0cb920d10037b2322f36a2d0b04bdc4d7acbc1c81f0586e61de2a5b28f008fa31dab322a327eba3d17190f45cde7ebf9d1a28a54a86663db4160d66738b5c708c89c5e50707fc9729f8d6c006447f0ea0de64ddaf2b72462140ff3d4f9e73c1c31beb4acaba4cfd7fbcf925", 0xe8}], 0x3}, 0x4006) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) [ 3372.217109][T32137] FAULT_INJECTION: forcing a failure. [ 3372.217109][T32137] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3372.230395][T32137] CPU: 0 PID: 32137 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3372.239068][T32137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3372.249125][T32137] Call Trace: [ 3372.252733][T32137] dump_stack+0x188/0x20d [ 3372.257189][T32137] should_fail.cold+0x5/0xa 15:06:54 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x18}, 0x3c) [ 3372.261893][T32137] ? fault_create_debugfs_attr+0x140/0x140 [ 3372.267711][T32137] ? mark_held_locks+0xe0/0xe0 [ 3372.272522][T32137] ? __alloc_skb+0xba/0x5a0 [ 3372.277121][T32137] ? _sctp_make_chunk+0x50/0x260 [ 3372.282068][T32137] ? sctp_make_datafrag_empty+0x162/0x230 [ 3372.287797][T32137] ? sctp_datamsg_from_user+0x6c1/0x1200 [ 3372.293440][T32137] ? sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3372.299008][T32137] ? sctp_sendmsg+0x1019/0x1f30 [ 3372.303871][T32137] __alloc_pages_nodemask+0x17a/0x810 [ 3372.309781][T32137] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 15:06:54 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x2001e5ec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3372.316556][T32137] ? find_held_lock+0x2d/0x110 [ 3372.321353][T32137] cache_grow_begin+0x8c/0xc10 [ 3372.326138][T32137] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 3372.331622][T32137] kmem_cache_alloc_node_trace+0x6c3/0x790 [ 3372.337458][T32137] __kmalloc_node_track_caller+0x38/0x60 [ 3372.343118][T32137] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3372.348943][T32137] __alloc_skb+0xef/0x5a0 [ 3372.353288][T32137] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3372.358853][T32137] ? iov_iter_advance+0x241/0xe50 [ 3372.363903][T32137] _sctp_make_chunk+0x50/0x260 [ 3372.368699][T32137] sctp_make_datafrag_empty+0x162/0x230 [ 3372.374261][T32137] ? sctp_make_ecne+0x110/0x110 [ 3372.379138][T32137] sctp_datamsg_from_user+0x6c1/0x1200 [ 3372.384616][T32137] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3372.390433][T32137] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3372.395941][T32137] ? sctp_assoc_set_primary+0x173/0x300 [ 3372.401480][T32137] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3372.406854][T32137] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3372.412593][T32137] ? security_sctp_bind_connect+0x8e/0xc0 [ 3372.418304][T32137] sctp_sendmsg+0x1019/0x1f30 [ 3372.423073][T32137] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3372.429128][T32137] ? aa_af_perm+0x260/0x260 [ 3372.433768][T32137] ? import_iovec+0x236/0x3d0 [ 3372.438571][T32137] inet_sendmsg+0x99/0xe0 [ 3372.442905][T32137] ? inet_send_prepare+0x4d0/0x4d0 [ 3372.448015][T32137] sock_sendmsg+0xcf/0x120 [ 3372.452445][T32137] ____sys_sendmsg+0x6e6/0x810 [ 3372.457299][T32137] ? kernel_sendmsg+0x50/0x50 [ 3372.461960][T32137] ? _parse_integer+0x180/0x180 [ 3372.466821][T32137] ___sys_sendmsg+0x100/0x170 [ 3372.471516][T32137] ? sendmsg_copy_msghdr+0x70/0x70 [ 3372.476637][T32137] ? rcu_read_lock_held_common+0x130/0x130 [ 3372.482568][T32137] ? __fget_files+0x32f/0x500 [ 3372.487255][T32137] ? ksys_dup3+0x3c0/0x3c0 [ 3372.491679][T32137] ? __fget_light+0x20e/0x270 [ 3372.496618][T32137] __sys_sendmsg+0xe5/0x1b0 [ 3372.501407][T32137] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3372.506619][T32137] ? vfs_write+0x161/0x5d0 [ 3372.511030][T32137] ? trace_hardirqs_off_caller+0x55/0x230 [ 3372.516754][T32137] ? do_syscall_64+0x21/0x7d0 [ 3372.521521][T32137] do_syscall_64+0xf6/0x7d0 [ 3372.526047][T32137] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3372.531944][T32137] RIP: 0033:0x45ca29 [ 3372.535854][T32137] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3372.555680][T32137] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 15:06:54 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa000000}, 0x40) [ 3372.564175][T32137] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3372.572143][T32137] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3372.580121][T32137] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3372.588086][T32137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3372.596072][T32137] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:54 executing program 2 (fault-call:5 fault-nth:78): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:54 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1b}, 0x3c) 15:06:54 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xb000000}, 0x40) 15:06:54 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x7ffff000}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:54 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc000000}, 0x40) [ 3372.796806][T32170] FAULT_INJECTION: forcing a failure. [ 3372.796806][T32170] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3372.810474][T32170] CPU: 0 PID: 32170 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3372.819154][T32170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3372.829218][T32170] Call Trace: [ 3372.832526][T32170] dump_stack+0x188/0x20d [ 3372.837498][T32170] should_fail.cold+0x5/0xa 15:06:54 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc010000}, 0x40) 15:06:54 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xd000000}, 0x40) [ 3372.842013][T32170] ? fault_create_debugfs_attr+0x140/0x140 [ 3372.847825][T32170] ? mark_held_locks+0xe0/0xe0 [ 3372.852943][T32170] ? __alloc_skb+0xba/0x5a0 [ 3372.857977][T32170] ? _sctp_make_chunk+0x50/0x260 [ 3372.863012][T32170] ? sctp_make_datafrag_empty+0x162/0x230 [ 3372.868828][T32170] ? sctp_datamsg_from_user+0x6c1/0x1200 [ 3372.874563][T32170] ? sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3372.880155][T32170] ? sctp_sendmsg+0x1019/0x1f30 [ 3372.885307][T32170] __alloc_pages_nodemask+0x17a/0x810 [ 3372.890699][T32170] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 3372.897572][T32170] ? find_held_lock+0x2d/0x110 [ 3372.902360][T32170] cache_grow_begin+0x8c/0xc10 [ 3372.907221][T32170] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 3372.912683][T32170] kmem_cache_alloc_node_trace+0x6c3/0x790 [ 3372.918480][T32170] __kmalloc_node_track_caller+0x38/0x60 [ 3372.924115][T32170] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3372.929586][T32170] __alloc_skb+0xef/0x5a0 [ 3372.934419][T32170] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3372.940017][T32170] ? iov_iter_advance+0x241/0xe50 15:06:54 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe000000}, 0x40) [ 3372.945148][T32170] _sctp_make_chunk+0x50/0x260 [ 3372.949905][T32170] sctp_make_datafrag_empty+0x162/0x230 [ 3372.955460][T32170] ? sctp_make_ecne+0x110/0x110 [ 3372.961380][T32170] sctp_datamsg_from_user+0x6c1/0x1200 [ 3372.966867][T32170] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3372.972358][T32170] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3372.977998][T32170] ? sctp_assoc_set_primary+0x173/0x300 [ 3372.984086][T32170] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3372.989842][T32170] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3372.995298][T32170] ? security_sctp_bind_connect+0x8e/0xc0 [ 3373.001051][T32170] sctp_sendmsg+0x1019/0x1f30 [ 3373.005734][T32170] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3373.011614][T32170] ? aa_af_perm+0x260/0x260 [ 3373.016112][T32170] ? import_iovec+0x236/0x3d0 [ 3373.020777][T32170] inet_sendmsg+0x99/0xe0 [ 3373.025090][T32170] ? inet_send_prepare+0x4d0/0x4d0 [ 3373.030192][T32170] sock_sendmsg+0xcf/0x120 [ 3373.034632][T32170] ____sys_sendmsg+0x6e6/0x810 [ 3373.039402][T32170] ? kernel_sendmsg+0x50/0x50 [ 3373.044080][T32170] ? _parse_integer+0x180/0x180 [ 3373.048951][T32170] ___sys_sendmsg+0x100/0x170 [ 3373.053641][T32170] ? sendmsg_copy_msghdr+0x70/0x70 [ 3373.058758][T32170] ? rcu_read_lock_held_common+0x130/0x130 [ 3373.064594][T32170] ? __fget_files+0x32f/0x500 [ 3373.069253][T32170] ? ksys_dup3+0x3c0/0x3c0 [ 3373.073653][T32170] ? __fget_light+0x20e/0x270 [ 3373.078313][T32170] __sys_sendmsg+0xe5/0x1b0 [ 3373.082796][T32170] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3373.087812][T32170] ? vfs_write+0x161/0x5d0 [ 3373.092212][T32170] ? trace_hardirqs_off_caller+0x55/0x230 [ 3373.097912][T32170] ? do_syscall_64+0x21/0x7d0 [ 3373.102583][T32170] do_syscall_64+0xf6/0x7d0 [ 3373.107074][T32170] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3373.113394][T32170] RIP: 0033:0x45ca29 [ 3373.117527][T32170] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3373.137125][T32170] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 15:06:54 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x5) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) [ 3373.145529][T32170] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3373.153510][T32170] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3373.161588][T32170] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3373.169854][T32170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3373.177941][T32170] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:54 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x19}, 0x3c) 15:06:54 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf000000}, 0x40) 15:06:55 executing program 2 (fault-call:5 fault-nth:79): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:55 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x2}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3373.339289][T32194] FAULT_INJECTION: forcing a failure. [ 3373.339289][T32194] name failslab, interval 1, probability 0, space 0, times 0 [ 3373.352443][T32194] CPU: 1 PID: 32194 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3373.361131][T32194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3373.371190][T32194] Call Trace: [ 3373.374504][T32194] dump_stack+0x188/0x20d [ 3373.378879][T32194] should_fail.cold+0x5/0xa [ 3373.383407][T32194] ? fault_create_debugfs_attr+0x140/0x140 15:06:55 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1c}, 0x3c) [ 3373.389259][T32194] should_failslab+0x5/0xf [ 3373.394742][T32194] kmem_cache_alloc_node+0x25c/0x760 [ 3373.400073][T32194] ? find_held_lock+0x2d/0x110 [ 3373.404854][T32194] __alloc_skb+0xba/0x5a0 [ 3373.409199][T32194] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3373.414758][T32194] ? iov_iter_advance+0x241/0xe50 [ 3373.419801][T32194] _sctp_make_chunk+0x50/0x260 [ 3373.424580][T32194] sctp_make_datafrag_empty+0x162/0x230 [ 3373.430132][T32194] ? sctp_make_ecne+0x110/0x110 15:06:55 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={r1, &(0x7f0000000000)="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", &(0x7f0000000100)=""/134}, 0x20) [ 3373.435010][T32194] sctp_datamsg_from_user+0x6c1/0x1200 [ 3373.440501][T32194] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3373.445816][T32194] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3373.451285][T32194] ? sctp_assoc_set_primary+0x173/0x300 [ 3373.456846][T32194] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3373.462236][T32194] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3373.467741][T32194] ? security_sctp_bind_connect+0x8e/0xc0 [ 3373.473481][T32194] sctp_sendmsg+0x1019/0x1f30 [ 3373.478275][T32194] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3373.484229][T32194] ? aa_af_perm+0x260/0x260 [ 3373.488754][T32194] ? import_iovec+0x236/0x3d0 [ 3373.493458][T32194] inet_sendmsg+0x99/0xe0 [ 3373.497799][T32194] ? inet_send_prepare+0x4d0/0x4d0 [ 3373.502917][T32194] sock_sendmsg+0xcf/0x120 [ 3373.507346][T32194] ____sys_sendmsg+0x6e6/0x810 [ 3373.512113][T32194] ? kernel_sendmsg+0x50/0x50 [ 3373.516801][T32194] ? _parse_integer+0x180/0x180 [ 3373.521673][T32194] ___sys_sendmsg+0x100/0x170 [ 3373.526368][T32194] ? sendmsg_copy_msghdr+0x70/0x70 [ 3373.533402][T32194] ? rcu_read_lock_held_common+0x130/0x130 15:06:55 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) [ 3373.539228][T32194] ? __fget_files+0x32f/0x500 [ 3373.543926][T32194] ? ksys_dup3+0x3c0/0x3c0 [ 3373.548370][T32194] ? __fget_light+0x20e/0x270 [ 3373.553062][T32194] __sys_sendmsg+0xe5/0x1b0 [ 3373.557668][T32194] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3373.562709][T32194] ? vfs_write+0x161/0x5d0 [ 3373.567159][T32194] ? trace_hardirqs_off_caller+0x55/0x230 [ 3373.572886][T32194] ? do_syscall_64+0x21/0x7d0 [ 3373.577573][T32194] do_syscall_64+0xf6/0x7d0 [ 3373.583310][T32194] entry_SYSCALL_64_after_hwframe+0x49/0xb3 15:06:55 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x8}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3373.589205][T32194] RIP: 0033:0x45ca29 [ 3373.593110][T32194] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3373.612720][T32194] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3373.621143][T32194] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3373.629122][T32194] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 15:06:55 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000}, 0x40) [ 3373.637101][T32194] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3373.645076][T32194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3373.653085][T32194] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:55 executing program 2 (fault-call:5 fault-nth:80): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:55 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x16, 0x1, 0x95, 0x1f, 0x0, 0x1, 0x202, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x5, 0x7f}, 0x14040, 0x8000, 0x7, 0x9, 0xffffffffffffffff, 0x6, 0x3}, 0xffffffffffffffff, 0x3, r1, 0x1) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xac4b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x802, 0x0, 0x0, 0x0, 0x3c08}, 0x0, 0x0, r2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) [ 3373.749735][T32209] validate_nla: 72 callbacks suppressed [ 3373.749746][T32209] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:06:55 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11000000}, 0x40) [ 3373.790975][T32209] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3373.821622][T32220] FAULT_INJECTION: forcing a failure. [ 3373.821622][T32220] name failslab, interval 1, probability 0, space 0, times 0 [ 3373.879784][T32220] CPU: 0 PID: 32220 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3373.888488][T32220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3373.898651][T32220] Call Trace: [ 3373.901964][T32220] dump_stack+0x188/0x20d [ 3373.906317][T32220] should_fail.cold+0x5/0xa [ 3373.910847][T32220] ? fault_create_debugfs_attr+0x140/0x140 [ 3373.916686][T32220] should_failslab+0x5/0xf [ 3373.921117][T32220] kmem_cache_alloc_node+0x25c/0x760 [ 3373.926524][T32220] ? find_held_lock+0x2d/0x110 [ 3373.931307][T32220] __alloc_skb+0xba/0x5a0 [ 3373.935650][T32220] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3373.941210][T32220] ? iov_iter_advance+0x241/0xe50 [ 3373.946432][T32220] _sctp_make_chunk+0x50/0x260 [ 3373.951220][T32220] sctp_make_datafrag_empty+0x162/0x230 [ 3373.956788][T32220] ? sctp_make_ecne+0x110/0x110 [ 3373.961666][T32220] sctp_datamsg_from_user+0x6c1/0x1200 [ 3373.967158][T32220] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3373.972472][T32220] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3373.977952][T32220] ? sctp_assoc_set_primary+0x173/0x300 [ 3373.983511][T32220] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3373.988910][T32220] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3373.994395][T32220] ? security_sctp_bind_connect+0x8e/0xc0 [ 3374.000128][T32220] sctp_sendmsg+0x1019/0x1f30 [ 3374.004825][T32220] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3374.010723][T32220] ? aa_af_perm+0x260/0x260 [ 3374.015229][T32220] ? import_iovec+0x236/0x3d0 [ 3374.019893][T32220] inet_sendmsg+0x99/0xe0 [ 3374.024207][T32220] ? inet_send_prepare+0x4d0/0x4d0 [ 3374.029299][T32220] sock_sendmsg+0xcf/0x120 [ 3374.033705][T32220] ____sys_sendmsg+0x6e6/0x810 [ 3374.038455][T32220] ? kernel_sendmsg+0x50/0x50 [ 3374.043121][T32220] ? _parse_integer+0x180/0x180 [ 3374.047975][T32220] ___sys_sendmsg+0x100/0x170 [ 3374.052634][T32220] ? sendmsg_copy_msghdr+0x70/0x70 [ 3374.058252][T32220] ? rcu_read_lock_held_common+0x130/0x130 [ 3374.064045][T32220] ? __fget_files+0x32f/0x500 [ 3374.069665][T32220] ? ksys_dup3+0x3c0/0x3c0 [ 3374.074081][T32220] ? __fget_light+0x20e/0x270 [ 3374.079464][T32220] __sys_sendmsg+0xe5/0x1b0 [ 3374.083950][T32220] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3374.088976][T32220] ? vfs_write+0x161/0x5d0 [ 3374.093392][T32220] ? trace_hardirqs_off_caller+0x55/0x230 [ 3374.099097][T32220] ? do_syscall_64+0x21/0x7d0 [ 3374.103756][T32220] do_syscall_64+0xf6/0x7d0 [ 3374.108247][T32220] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3374.114119][T32220] RIP: 0033:0x45ca29 [ 3374.119213][T32220] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3374.138802][T32220] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3374.147195][T32220] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3374.155234][T32220] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3374.163185][T32220] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3374.171141][T32220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 15:06:55 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1a}, 0x3c) 15:06:55 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r1, @ANYBLOB="000000000000000018100000", @ANYRES32=r3, @ANYBLOB="00f2e9d294d2dc2740100000", @ANYRES32=r4, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) ioctl$TUNSETLINK(r2, 0x400454cd, 0x313) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000007c0)={r1, &(0x7f0000000200)="f5c4800b8bb98e0828c864dcee84f00a8b83d225c66caa8b07cfe010af51a3626128cce22bc578b0abae0ddb9e433c0a5a9ce6c1", &(0x7f0000000440)=""/62}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000000)="074322129a6e730c6032fba5c5083b7f06c925931d5c62ec52ec8e41f274344e50d1b00b629e32f4914c8e75204d49a2bbe2255c1925c8f6d2af78715f0145b6daabd3b552d86157a34cdede7a90f0a1ed22e39aeb1efc98", &(0x7f0000000080)=""/20}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) 15:06:55 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x10}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:55 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000007c0)={r1, &(0x7f0000000200)="f5c4800b8bb98e0828c864dcee84f00a8b83d225c66caa8b07cfe010af51a3626128cce22bc578b0abae0ddb9e433c0a5a9ce6c1", &(0x7f0000000440)=""/62}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) [ 3374.179105][T32220] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:56 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1d}, 0x3c) 15:06:56 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x12000000}, 0x40) 15:06:56 executing program 2 (fault-call:5 fault-nth:81): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) [ 3374.272944][T32237] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3374.303080][T32237] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:06:56 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) [ 3374.323251][T32234] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:06:56 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x18}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:56 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x13000000}, 0x40) 15:06:56 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) sendmsg$kcm(r1, &(0x7f0000001d40)={&(0x7f0000001640)=@l2={0x1f, 0xfffd, @any, 0x7}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000016c0)="e2dd9515f8b8bd042018f824a74be1f76bcb8507c201dd26636114e81a5aaf53990dd2efffcdeeb997f6cb15cc5d5b8c8b249561179cf4364a7b04a94b98bc582949cf01d9a31c316784d8c2f0376c7b54911a48982704d59af40276a5a02b7f8713d8ba2371d72336f18410d066edeef91ac5b2ae015f77db90112ffbf00d5dff214ab9", 0x84}, {&(0x7f0000001780)="751fafe1455736fba6a4f8b2ace962ac329286846d201e77746c8876d1e0bb7acaac8371bf5c4297ee9f0c3a7b19dda85c090b99ccf95468f5847a392f625c82217f4c2480954e2343fab03cd49195139512c310d3dfbc14d54e7b21017bbc66c2f928", 0x63}, {&(0x7f0000001800)="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", 0xfd}, {&(0x7f0000001900)="f1115d36ea2e0f347855eebbac8f957996dec4dfa8309df6d6398e0e8c292b3f729c2367a8feed79416225a402040837630d55afc059a61d862dc60643d5a042339e0551a350219fc1506e20ab7e9a3df70c90e41250c6689e6aa0c34ebcfcbdd13eca8a2da9d215c66a0a53b1993b6072a44ab238d25eccd942df7300d04e1bc0341afc618a6347bcf489b5a2eed30ca7251bb1ea1d1fcf1a8f32421201c2179c47f16086eadafcac8340f3bbe1c6431a25f5a69102352c2b407dc48602f1e22c225b896225f6816e38b1e4bf4cd87a7fcf3f657d427ff7b8", 0xd9}, {&(0x7f0000001a00)="8d654df273ae1143e8c062532d0ec70a0bbe0283ba04147bd71afa76c6b17f5ad8f752af36b10db10cbf86377cd19d4fc6c06ca050667ee6acbb0fcbae4202712d6cebd811847ed119234a7b9f334299a758227fa768209da0d86049fb62e171c8839a565aa70806ec95eb3b301b3f891616b55d5708ec81", 0x78}], 0x5, &(0x7f0000001b00)=[{0xa0, 0x29, 0x8, "1bd4389b061eacd813a22089c745b573762c9a02f6533d9304cc240651e3b65494a01ca6f304325ea5f7118420ccec490e59a725018904e4898c2713b750413e9e7905462a7b16da6762f25e6d323401b95c8314397546da6fdddd5560b1e6aaefc8b20ca51f74eb8648286c57e12f925efdde29a903c3a7c2c6b79d7144aafc23e76d857f6e55920431726d47a6"}, {0x60, 0x29, 0x3, "a5c5ff86b51bcf5017c515d76029098c065fbf5b84b6f9b62ef8ea0f6629e94e6c8e7382a014bb58a20b0643329cd61c354b57efb9f2aaf03aa78b856bf2e1671a2dd0a03a05c99501"}, {0xa8, 0x113, 0x9, "6d42bea4bf13001ba4c1658a46f95d92d599f0a76fb53fd7b081d94433f53ff726972912fc53fa7c6938fdf4e566222f4ab506b85297ddd598ef6f94a0b8a9cf280e8946c3aa4461764c118a6024ac3be72563ff8a4f5ffdf747a14a5453aa38a5aef5474dcf828b560d9319807b2ab0af5a2b0372cb43892ce64f3bb1e5c28e7691c0248bf4a200856b71f8b6cbfa49f9bb73"}, {0x88, 0x1, 0x10000, "69a5707debcf18d4d28aa44f88e5c4474474305e424f4a102484e1442431899881e04df935f545bd57180c8d554a09cbe6c24d67e31b11b75b0f05e89721ff514dc05a1b948b97078949c32a55c0a3add8bd3cac6559027e904ce8be1fef2f24388fa2bebfcda97ccc9c6cbc014f2a00328abff1f556cdc5"}], 0x230}, 0x20004090) r2 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) recvmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f0000000180)=""/103, 0x67}, {&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000300)=""/220, 0xdc}], 0x5, &(0x7f0000001540)=""/246, 0xf6}, 0x10040) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) [ 3374.429262][T32249] FAULT_INJECTION: forcing a failure. [ 3374.429262][T32249] name failslab, interval 1, probability 0, space 0, times 0 15:06:56 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1b}, 0x3c) [ 3374.501066][T32249] CPU: 1 PID: 32249 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3374.510511][T32249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3374.520596][T32249] Call Trace: [ 3374.523909][T32249] dump_stack+0x188/0x20d [ 3374.528271][T32249] should_fail.cold+0x5/0xa [ 3374.532901][T32249] ? fault_create_debugfs_attr+0x140/0x140 [ 3374.538757][T32249] should_failslab+0x5/0xf [ 3374.543185][T32249] kmem_cache_alloc_node+0x25c/0x760 [ 3374.548486][T32249] ? find_held_lock+0x2d/0x110 [ 3374.553264][T32249] __alloc_skb+0xba/0x5a0 [ 3374.557603][T32249] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3374.563167][T32249] ? iov_iter_advance+0x241/0xe50 [ 3374.568212][T32249] _sctp_make_chunk+0x50/0x260 [ 3374.573031][T32249] sctp_make_datafrag_empty+0x162/0x230 [ 3374.578593][T32249] ? sctp_make_ecne+0x110/0x110 [ 3374.583467][T32249] sctp_datamsg_from_user+0x6c1/0x1200 [ 3374.588950][T32249] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3374.594269][T32249] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3374.599830][T32249] ? sctp_assoc_set_primary+0x173/0x300 [ 3374.605398][T32249] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3374.611141][T32249] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3374.616614][T32249] ? security_sctp_bind_connect+0x8e/0xc0 [ 3374.622357][T32249] sctp_sendmsg+0x1019/0x1f30 [ 3374.627064][T32249] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3374.632989][T32249] ? aa_af_perm+0x260/0x260 [ 3374.637521][T32249] ? import_iovec+0x236/0x3d0 [ 3374.638859][T32262] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3374.642205][T32249] inet_sendmsg+0x99/0xe0 [ 3374.642224][T32249] ? inet_send_prepare+0x4d0/0x4d0 [ 3374.642239][T32249] sock_sendmsg+0xcf/0x120 [ 3374.642256][T32249] ____sys_sendmsg+0x6e6/0x810 [ 3374.642274][T32249] ? kernel_sendmsg+0x50/0x50 [ 3374.660058][T32262] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3374.664218][T32249] ? _parse_integer+0x180/0x180 [ 3374.664252][T32249] ___sys_sendmsg+0x100/0x170 [ 3374.664271][T32249] ? sendmsg_copy_msghdr+0x70/0x70 [ 3374.664293][T32249] ? rcu_read_lock_held_common+0x130/0x130 [ 3374.672751][T32257] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3374.673720][T32249] ? __fget_files+0x32f/0x500 [ 3374.673745][T32249] ? ksys_dup3+0x3c0/0x3c0 [ 3374.673777][T32249] ? __fget_light+0x20e/0x270 [ 3374.724154][T32249] __sys_sendmsg+0xe5/0x1b0 [ 3374.728685][T32249] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3374.733725][T32249] ? vfs_write+0x161/0x5d0 [ 3374.738164][T32249] ? trace_hardirqs_off_caller+0x55/0x230 [ 3374.743896][T32249] ? do_syscall_64+0x21/0x7d0 [ 3374.748583][T32249] do_syscall_64+0xf6/0x7d0 [ 3374.753101][T32249] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3374.758995][T32249] RIP: 0033:0x45ca29 [ 3374.762889][T32249] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3374.782493][T32249] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3374.790915][T32249] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 15:06:56 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(0x0, 0x0, 0x2000, 0xffffffffffffffff, 0x2) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x0, 0x84, 0x285, 0x504}, r2, 0x0, r1, 0xa) r3 = gettid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000017c0)={r4, 0xc0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x2, 0x3}, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x6}}, 0xfffffffffffffd55) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r3, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)='\x01@#:,}vboxnet1$(\x00', r5}, 0x30) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) r6 = socket$kcm(0x2, 0x7, 0x84) recvmsg(r6, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f00000019c0)=""/5, 0x5}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000440)={r7}) socket$kcm(0x29, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f0000000140)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="11380e510c7d4e758020fc061eeab2ed232e4d3539a7c41b301bab79665ab83ebd617837d465de1d9c6d78fe104be89c741d6592d201142a8087572aad35f02b81b29e12a60a234666", 0x49}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"/5107], 0x1410}, 0x40800) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)={0x9, 0x1, 0x4, 0x100000001}, 0x40) 15:06:56 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x14000000}, 0x40) [ 3374.799066][T32249] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3374.807061][T32249] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3374.815069][T32249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3374.823046][T32249] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:56 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1e}, 0x3c) 15:06:56 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x25}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:56 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffea0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) recvmsg$kcm(r2, &(0x7f0000004140)={&(0x7f0000003c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003d00)=""/28, 0x1c}, {&(0x7f0000003d40)=""/237, 0xed}, {&(0x7f0000003e40)=""/189, 0xbd}, {&(0x7f0000003f00)=""/206, 0xce}], 0x4, &(0x7f0000004040)=""/210, 0xd2}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], r3}, 0x40) 15:06:56 executing program 2 (fault-call:5 fault-nth:82): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:56 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x14020000}, 0x40) 15:06:56 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffea0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) recvmsg$kcm(r2, &(0x7f0000004140)={&(0x7f0000003c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003d00)=""/28, 0x1c}, {&(0x7f0000003d40)=""/237, 0xed}, {&(0x7f0000003e40)=""/189, 0xbd}, {&(0x7f0000003f00)=""/206, 0xce}], 0x4, &(0x7f0000004040)=""/210, 0xd2}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], r3}, 0x40) [ 3375.047872][T32284] FAULT_INJECTION: forcing a failure. [ 3375.047872][T32284] name failslab, interval 1, probability 0, space 0, times 0 [ 3375.049666][T32286] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:06:56 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1c}, 0x3c) [ 3375.102870][T32284] CPU: 0 PID: 32284 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3375.106794][T32286] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3375.111594][T32284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3375.111602][T32284] Call Trace: [ 3375.111629][T32284] dump_stack+0x188/0x20d [ 3375.111651][T32284] should_fail.cold+0x5/0xa [ 3375.111674][T32284] ? fault_create_debugfs_attr+0x140/0x140 [ 3375.147842][T32284] should_failslab+0x5/0xf [ 3375.152275][T32284] kmem_cache_alloc+0x29b/0x740 [ 3375.157149][T32284] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3375.162710][T32284] sctp_chunkify+0x46/0x290 [ 3375.167240][T32284] _sctp_make_chunk+0x149/0x260 [ 3375.172107][T32284] sctp_make_datafrag_empty+0x162/0x230 [ 3375.177662][T32284] ? sctp_make_ecne+0x110/0x110 [ 3375.182536][T32284] sctp_datamsg_from_user+0x6c1/0x1200 [ 3375.188023][T32284] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3375.193342][T32284] ? sctp_connect_add_peer+0x2c0/0x2c0 15:06:56 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x37}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:56 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffea0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) recvmsg$kcm(r2, &(0x7f0000004140)={&(0x7f0000003c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003d00)=""/28, 0x1c}, {&(0x7f0000003d40)=""/237, 0xed}, {&(0x7f0000003e40)=""/189, 0xbd}, {&(0x7f0000003f00)=""/206, 0xce}], 0x4, &(0x7f0000004040)=""/210, 0xd2}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [], r3}, 0x40) [ 3375.198850][T32284] ? sctp_assoc_set_primary+0x173/0x300 [ 3375.204409][T32284] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3375.209799][T32284] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3375.215271][T32284] ? security_sctp_bind_connect+0x8e/0xc0 [ 3375.220996][T32284] sctp_sendmsg+0x1019/0x1f30 [ 3375.225861][T32284] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3375.231778][T32284] ? aa_af_perm+0x260/0x260 [ 3375.236295][T32284] ? import_iovec+0x236/0x3d0 [ 3375.240989][T32284] inet_sendmsg+0x99/0xe0 [ 3375.245329][T32284] ? inet_send_prepare+0x4d0/0x4d0 15:06:57 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffea0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) recvmsg$kcm(r2, &(0x7f0000004140)={&(0x7f0000003c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003d00)=""/28, 0x1c}, {&(0x7f0000003d40)=""/237, 0xed}, {&(0x7f0000003e40)=""/189, 0xbd}, {&(0x7f0000003f00)=""/206, 0xce}], 0x4, &(0x7f0000004040)=""/210, 0xd2}, 0x1) [ 3375.250534][T32284] sock_sendmsg+0xcf/0x120 [ 3375.254961][T32284] ____sys_sendmsg+0x6e6/0x810 [ 3375.259739][T32284] ? kernel_sendmsg+0x50/0x50 [ 3375.264428][T32284] ? _parse_integer+0x180/0x180 [ 3375.269303][T32284] ___sys_sendmsg+0x100/0x170 [ 3375.273999][T32284] ? sendmsg_copy_msghdr+0x70/0x70 [ 3375.279141][T32284] ? rcu_read_lock_held_common+0x130/0x130 [ 3375.284970][T32284] ? __fget_files+0x32f/0x500 [ 3375.289656][T32284] ? ksys_dup3+0x3c0/0x3c0 [ 3375.294087][T32284] ? __fget_light+0x20e/0x270 [ 3375.298871][T32284] __sys_sendmsg+0xe5/0x1b0 15:06:57 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffea0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) [ 3375.303383][T32284] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3375.308418][T32284] ? vfs_write+0x161/0x5d0 [ 3375.312875][T32284] ? trace_hardirqs_off_caller+0x55/0x230 [ 3375.318608][T32284] ? do_syscall_64+0x21/0x7d0 [ 3375.323306][T32284] do_syscall_64+0xf6/0x7d0 [ 3375.327833][T32284] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3375.333731][T32284] RIP: 0033:0x45ca29 15:06:57 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffea0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) [ 3375.337631][T32284] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3375.357239][T32284] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3375.365664][T32284] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3375.373673][T32284] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3375.381837][T32284] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3375.389824][T32284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3375.397803][T32284] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:57 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x21}, 0x3c) 15:06:57 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x15000000}, 0x40) 15:06:57 executing program 2 (fault-call:5 fault-nth:83): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:57 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffea0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:06:57 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x5b}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:57 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1d}, 0x3c) [ 3375.611153][T32315] FAULT_INJECTION: forcing a failure. [ 3375.611153][T32315] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3375.624482][T32315] CPU: 0 PID: 32315 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3375.633154][T32315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3375.643215][T32315] Call Trace: [ 3375.646518][T32315] dump_stack+0x188/0x20d [ 3375.650870][T32315] should_fail.cold+0x5/0xa [ 3375.655391][T32315] ? fault_create_debugfs_attr+0x140/0x140 [ 3375.661209][T32315] ? mark_held_locks+0xe0/0xe0 [ 3375.665976][T32315] ? __alloc_skb+0xba/0x5a0 [ 3375.670485][T32315] ? _sctp_make_chunk+0x50/0x260 [ 3375.675436][T32315] ? sctp_make_datafrag_empty+0x162/0x230 [ 3375.681172][T32315] ? sctp_datamsg_from_user+0x6c1/0x1200 [ 3375.686817][T32315] ? sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3375.692291][T32315] ? sctp_sendmsg+0x1019/0x1f30 [ 3375.697164][T32315] __alloc_pages_nodemask+0x17a/0x810 [ 3375.702550][T32315] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 3375.709330][T32315] ? find_held_lock+0x2d/0x110 [ 3375.714118][T32315] cache_grow_begin+0x8c/0xc10 [ 3375.718889][T32315] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 3375.724360][T32315] kmem_cache_alloc_node_trace+0x6c3/0x790 [ 3375.730189][T32315] __kmalloc_node_track_caller+0x38/0x60 [ 3375.735826][T32315] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3375.741207][T32315] __alloc_skb+0xef/0x5a0 [ 3375.745549][T32315] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3375.751108][T32315] ? iov_iter_advance+0x241/0xe50 [ 3375.756150][T32315] _sctp_make_chunk+0x50/0x260 [ 3375.760930][T32315] sctp_make_datafrag_empty+0x162/0x230 [ 3375.766488][T32315] ? sctp_make_ecne+0x110/0x110 [ 3375.771362][T32315] sctp_datamsg_from_user+0x6c1/0x1200 [ 3375.776850][T32315] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3375.782158][T32315] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3375.787626][T32315] ? sctp_assoc_set_primary+0x173/0x300 [ 3375.793185][T32315] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3375.798574][T32315] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3375.804149][T32315] ? security_sctp_bind_connect+0x8e/0xc0 [ 3375.809889][T32315] sctp_sendmsg+0x1019/0x1f30 [ 3375.814592][T32315] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3375.820513][T32315] ? aa_af_perm+0x260/0x260 [ 3375.825031][T32315] ? import_iovec+0x236/0x3d0 [ 3375.829723][T32315] inet_sendmsg+0x99/0xe0 [ 3375.834066][T32315] ? inet_send_prepare+0x4d0/0x4d0 [ 3375.839282][T32315] sock_sendmsg+0xcf/0x120 [ 3375.843712][T32315] ____sys_sendmsg+0x6e6/0x810 [ 3375.849964][T32315] ? kernel_sendmsg+0x50/0x50 [ 3375.854655][T32315] ? _parse_integer+0x180/0x180 [ 3375.859531][T32315] ___sys_sendmsg+0x100/0x170 [ 3375.864223][T32315] ? sendmsg_copy_msghdr+0x70/0x70 [ 3375.869356][T32315] ? rcu_read_lock_held_common+0x130/0x130 [ 3375.875178][T32315] ? __fget_files+0x32f/0x500 [ 3375.879955][T32315] ? ksys_dup3+0x3c0/0x3c0 [ 3375.884387][T32315] ? __fget_light+0x20e/0x270 [ 3375.889080][T32315] __sys_sendmsg+0xe5/0x1b0 [ 3375.893595][T32315] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3375.898731][T32315] ? vfs_write+0x161/0x5d0 [ 3375.903167][T32315] ? trace_hardirqs_off_caller+0x55/0x230 [ 3375.908901][T32315] ? do_syscall_64+0x21/0x7d0 [ 3375.913593][T32315] do_syscall_64+0xf6/0x7d0 [ 3375.918112][T32315] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3375.924703][T32315] RIP: 0033:0x45ca29 [ 3375.928604][T32315] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3375.948273][T32315] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 15:06:57 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffea0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:06:57 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffea0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:06:57 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffea0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:06:57 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffea0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:06:57 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:06:57 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3375.956770][T32315] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3375.964789][T32315] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3375.972852][T32315] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3375.980837][T32315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3375.988796][T32315] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:57 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x180}, 0x3c) 15:06:57 executing program 5: socket$kcm(0x2b, 0x1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:06:57 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x16000000}, 0x40) 15:06:57 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0xc07e}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:57 executing program 2 (fault-call:5 fault-nth:84): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:57 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1e}, 0x3c) 15:06:57 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x17000000}, 0x40) 15:06:57 executing program 5: socket$kcm(0x2b, 0x1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3376.248516][T32347] FAULT_INJECTION: forcing a failure. [ 3376.248516][T32347] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3376.261751][T32347] CPU: 0 PID: 32347 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3376.270519][T32347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3376.280565][T32347] Call Trace: [ 3376.283850][T32347] dump_stack+0x188/0x20d [ 3376.288173][T32347] should_fail.cold+0x5/0xa [ 3376.292680][T32347] ? fault_create_debugfs_attr+0x140/0x140 [ 3376.298480][T32347] ? mark_held_locks+0xe0/0xe0 [ 3376.303236][T32347] ? __alloc_skb+0xba/0x5a0 [ 3376.308172][T32347] ? _sctp_make_chunk+0x50/0x260 [ 3376.313100][T32347] ? sctp_make_datafrag_empty+0x162/0x230 [ 3376.318801][T32347] ? sctp_datamsg_from_user+0x6c1/0x1200 [ 3376.324423][T32347] ? sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3376.329860][T32347] ? sctp_sendmsg+0x1019/0x1f30 [ 3376.334706][T32347] __alloc_pages_nodemask+0x17a/0x810 [ 3376.340063][T32347] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 3376.346806][T32347] ? find_held_lock+0x2d/0x110 [ 3376.351558][T32347] cache_grow_begin+0x8c/0xc10 [ 3376.356333][T32347] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 3376.361775][T32347] kmem_cache_alloc_node_trace+0x6c3/0x790 [ 3376.367576][T32347] __kmalloc_node_track_caller+0x38/0x60 [ 3376.373193][T32347] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3376.378559][T32347] __alloc_skb+0xef/0x5a0 [ 3376.382883][T32347] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3376.388499][T32347] ? iov_iter_advance+0x241/0xe50 [ 3376.393508][T32347] _sctp_make_chunk+0x50/0x260 [ 3376.398259][T32347] sctp_make_datafrag_empty+0x162/0x230 [ 3376.403809][T32347] ? sctp_make_ecne+0x110/0x110 [ 3376.408661][T32347] sctp_datamsg_from_user+0x6c1/0x1200 [ 3376.414138][T32347] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3376.419423][T32347] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3376.424894][T32347] ? sctp_assoc_set_primary+0x173/0x300 [ 3376.430437][T32347] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3376.435792][T32347] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3376.441232][T32347] ? security_sctp_bind_connect+0x8e/0xc0 [ 3376.446936][T32347] sctp_sendmsg+0x1019/0x1f30 [ 3376.451620][T32347] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3376.457516][T32347] ? aa_af_perm+0x260/0x260 [ 3376.462005][T32347] ? import_iovec+0x236/0x3d0 [ 3376.466666][T32347] inet_sendmsg+0x99/0xe0 [ 3376.470979][T32347] ? inet_send_prepare+0x4d0/0x4d0 [ 3376.476071][T32347] sock_sendmsg+0xcf/0x120 [ 3376.480468][T32347] ____sys_sendmsg+0x6e6/0x810 [ 3376.485213][T32347] ? kernel_sendmsg+0x50/0x50 [ 3376.489873][T32347] ? _parse_integer+0x180/0x180 [ 3376.494716][T32347] ___sys_sendmsg+0x100/0x170 [ 3376.499386][T32347] ? sendmsg_copy_msghdr+0x70/0x70 [ 3376.504505][T32347] ? rcu_read_lock_held_common+0x130/0x130 [ 3376.510308][T32347] ? __fget_files+0x32f/0x500 [ 3376.515000][T32347] ? ksys_dup3+0x3c0/0x3c0 [ 3376.519414][T32347] ? __fget_light+0x20e/0x270 [ 3376.524099][T32347] __sys_sendmsg+0xe5/0x1b0 [ 3376.528603][T32347] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3376.533618][T32347] ? vfs_write+0x161/0x5d0 [ 3376.538038][T32347] ? trace_hardirqs_off_caller+0x55/0x230 [ 3376.543773][T32347] ? do_syscall_64+0x21/0x7d0 [ 3376.548561][T32347] do_syscall_64+0xf6/0x7d0 [ 3376.553075][T32347] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3376.558968][T32347] RIP: 0033:0x45ca29 [ 3376.562859][T32347] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3376.582452][T32347] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3376.590850][T32347] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 15:06:58 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x7ffffff2}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3376.598803][T32347] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3376.606753][T32347] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3376.614714][T32347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3376.622677][T32347] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:58 executing program 5: socket$kcm(0x2b, 0x1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:06:58 executing program 2 (fault-call:5 fault-nth:85): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:58 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x18000000}, 0x40) 15:06:58 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x300}, 0x3c) 15:06:58 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x7ffffff8}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:58 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:06:58 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x21}, 0x3c) 15:06:58 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:06:58 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x18030000}, 0x40) [ 3376.906320][T32374] FAULT_INJECTION: forcing a failure. [ 3376.906320][T32374] name failslab, interval 1, probability 0, space 0, times 0 [ 3376.945533][T32374] CPU: 0 PID: 32374 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3376.954242][T32374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3376.964310][T32374] Call Trace: [ 3376.967612][T32374] dump_stack+0x188/0x20d [ 3376.971962][T32374] should_fail.cold+0x5/0xa [ 3376.976485][T32374] ? fault_create_debugfs_attr+0x140/0x140 [ 3376.982315][T32374] should_failslab+0x5/0xf [ 3376.986738][T32374] kmem_cache_alloc+0x29b/0x740 [ 3376.991602][T32374] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3376.997167][T32374] sctp_chunkify+0x46/0x290 [ 3377.001683][T32374] _sctp_make_chunk+0x149/0x260 15:06:58 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:06:58 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x19000000}, 0x40) [ 3377.006550][T32374] sctp_make_datafrag_empty+0x162/0x230 [ 3377.012111][T32374] ? sctp_make_ecne+0x110/0x110 [ 3377.016987][T32374] sctp_datamsg_from_user+0x6c1/0x1200 [ 3377.022476][T32374] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3377.027790][T32374] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3377.033262][T32374] ? sctp_assoc_set_primary+0x173/0x300 [ 3377.038818][T32374] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3377.044208][T32374] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3377.049679][T32374] ? security_sctp_bind_connect+0x8e/0xc0 15:06:58 executing program 5: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3377.055416][T32374] sctp_sendmsg+0x1019/0x1f30 [ 3377.060114][T32374] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3377.066126][T32374] ? aa_af_perm+0x260/0x260 [ 3377.070669][T32374] ? import_iovec+0x236/0x3d0 [ 3377.075367][T32374] inet_sendmsg+0x99/0xe0 [ 3377.079703][T32374] ? inet_send_prepare+0x4d0/0x4d0 [ 3377.084816][T32374] sock_sendmsg+0xcf/0x120 [ 3377.089236][T32374] ____sys_sendmsg+0x6e6/0x810 [ 3377.094042][T32374] ? kernel_sendmsg+0x50/0x50 [ 3377.098731][T32374] ? _parse_integer+0x180/0x180 15:06:58 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1a000000}, 0x40) [ 3377.103606][T32374] ___sys_sendmsg+0x100/0x170 [ 3377.108324][T32374] ? sendmsg_copy_msghdr+0x70/0x70 [ 3377.113455][T32374] ? rcu_read_lock_held_common+0x130/0x130 [ 3377.119306][T32374] ? __fget_files+0x32f/0x500 [ 3377.124016][T32374] ? ksys_dup3+0x3c0/0x3c0 [ 3377.128483][T32374] ? __fget_light+0x20e/0x270 [ 3377.133270][T32374] __sys_sendmsg+0xe5/0x1b0 [ 3377.137788][T32374] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3377.142824][T32374] ? vfs_write+0x161/0x5d0 [ 3377.147269][T32374] ? trace_hardirqs_off_caller+0x55/0x230 [ 3377.153002][T32374] ? do_syscall_64+0x21/0x7d0 [ 3377.157697][T32374] do_syscall_64+0xf6/0x7d0 [ 3377.162219][T32374] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3377.168121][T32374] RIP: 0033:0x45ca29 [ 3377.172031][T32374] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3377.191834][T32374] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3377.200951][T32374] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3377.209016][T32374] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3377.217126][T32374] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3377.225108][T32374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3377.233109][T32374] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:59 executing program 2 (fault-call:5 fault-nth:86): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:59 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x7ffffff9}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3377.347923][T32398] FAULT_INJECTION: forcing a failure. [ 3377.347923][T32398] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3377.361165][T32398] CPU: 1 PID: 32398 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3377.369868][T32398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3377.379932][T32398] Call Trace: [ 3377.383325][T32398] dump_stack+0x188/0x20d [ 3377.387668][T32398] should_fail.cold+0x5/0xa [ 3377.392192][T32398] ? fault_create_debugfs_attr+0x140/0x140 15:06:59 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3d0}, 0x3c) 15:06:59 executing program 5: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:06:59 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1b000000}, 0x40) [ 3377.398019][T32398] ? mark_held_locks+0xe0/0xe0 [ 3377.402817][T32398] ? __alloc_skb+0xba/0x5a0 [ 3377.407495][T32398] ? _sctp_make_chunk+0x50/0x260 [ 3377.412422][T32398] ? sctp_make_datafrag_empty+0x162/0x230 [ 3377.418248][T32398] ? sctp_datamsg_from_user+0x6c1/0x1200 [ 3377.423971][T32398] ? sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3377.429438][T32398] ? sctp_sendmsg+0x1019/0x1f30 [ 3377.434301][T32398] __alloc_pages_nodemask+0x17a/0x810 [ 3377.439687][T32398] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 3377.446459][T32398] ? find_held_lock+0x2d/0x110 [ 3377.451254][T32398] cache_grow_begin+0x8c/0xc10 [ 3377.456025][T32398] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 3377.461489][T32398] kmem_cache_alloc_node_trace+0x6c3/0x790 [ 3377.467313][T32398] __kmalloc_node_track_caller+0x38/0x60 [ 3377.472956][T32398] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3377.478340][T32398] __alloc_skb+0xef/0x5a0 [ 3377.482711][T32398] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3377.488268][T32398] ? iov_iter_advance+0x241/0xe50 [ 3377.493304][T32398] _sctp_make_chunk+0x50/0x260 [ 3377.498088][T32398] sctp_make_datafrag_empty+0x162/0x230 [ 3377.503651][T32398] ? sctp_make_ecne+0x110/0x110 [ 3377.508525][T32398] sctp_datamsg_from_user+0x6c1/0x1200 [ 3377.514006][T32398] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3377.519352][T32398] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3377.524817][T32398] ? sctp_assoc_set_primary+0x173/0x300 [ 3377.530550][T32398] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3377.535954][T32398] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3377.541428][T32398] ? security_sctp_bind_connect+0x8e/0xc0 [ 3377.547166][T32398] sctp_sendmsg+0x1019/0x1f30 [ 3377.551856][T32398] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3377.557776][T32398] ? aa_af_perm+0x260/0x260 [ 3377.562288][T32398] ? import_iovec+0x236/0x3d0 [ 3377.566975][T32398] inet_sendmsg+0x99/0xe0 [ 3377.571316][T32398] ? inet_send_prepare+0x4d0/0x4d0 [ 3377.576495][T32398] sock_sendmsg+0xcf/0x120 [ 3377.580898][T32398] ____sys_sendmsg+0x6e6/0x810 [ 3377.585674][T32398] ? kernel_sendmsg+0x50/0x50 [ 3377.590364][T32398] ? _parse_integer+0x180/0x180 [ 3377.595237][T32398] ___sys_sendmsg+0x100/0x170 [ 3377.599931][T32398] ? sendmsg_copy_msghdr+0x70/0x70 [ 3377.605275][T32398] ? rcu_read_lock_held_common+0x130/0x130 [ 3377.611084][T32398] ? __fget_files+0x32f/0x500 [ 3377.615806][T32398] ? ksys_dup3+0x3c0/0x3c0 [ 3377.620211][T32398] ? __fget_light+0x20e/0x270 [ 3377.624883][T32398] __sys_sendmsg+0xe5/0x1b0 [ 3377.629390][T32398] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3377.634454][T32398] ? vfs_write+0x161/0x5d0 [ 3377.638897][T32398] ? trace_hardirqs_off_caller+0x55/0x230 [ 3377.644779][T32398] ? do_syscall_64+0x21/0x7d0 [ 3377.649462][T32398] do_syscall_64+0xf6/0x7d0 [ 3377.653981][T32398] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3377.659885][T32398] RIP: 0033:0x45ca29 [ 3377.663763][T32398] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3377.683537][T32398] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3377.691942][T32398] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3377.699918][T32398] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3377.707891][T32398] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3377.715857][T32398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3377.723826][T32398] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:06:59 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x180}, 0x3c) 15:06:59 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0xffffff1f}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:59 executing program 5: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:06:59 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1c000000}, 0x40) 15:06:59 executing program 2 (fault-call:5 fault-nth:87): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:06:59 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1c010000}, 0x40) [ 3377.870071][T32417] FAULT_INJECTION: forcing a failure. [ 3377.870071][T32417] name failslab, interval 1, probability 0, space 0, times 0 [ 3377.893803][T32417] CPU: 1 PID: 32417 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3377.903320][T32417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3377.913405][T32417] Call Trace: 15:06:59 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x2}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:06:59 executing program 5: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3377.916709][T32417] dump_stack+0x188/0x20d [ 3377.921090][T32417] should_fail.cold+0x5/0xa [ 3377.925700][T32417] ? fault_create_debugfs_attr+0x140/0x140 [ 3377.931533][T32417] should_failslab+0x5/0xf [ 3377.935962][T32417] kmem_cache_alloc_node_trace+0x27c/0x790 [ 3377.941782][T32417] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3377.947795][T32417] __kmalloc_node_track_caller+0x38/0x60 [ 3377.953466][T32417] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3377.958855][T32417] __alloc_skb+0xef/0x5a0 [ 3377.963197][T32417] ? __kmalloc_reserve.isra.0+0xe0/0xe0 15:06:59 executing program 5: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3377.968755][T32417] ? iov_iter_advance+0x241/0xe50 [ 3377.973841][T32417] _sctp_make_chunk+0x50/0x260 [ 3377.978625][T32417] sctp_make_datafrag_empty+0x162/0x230 [ 3377.984190][T32417] ? sctp_make_ecne+0x110/0x110 [ 3377.989067][T32417] sctp_datamsg_from_user+0x6c1/0x1200 [ 3377.997514][T32417] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3378.002826][T32417] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3378.008296][T32417] ? sctp_assoc_set_primary+0x173/0x300 [ 3378.013857][T32417] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3378.019274][T32417] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3378.024749][T32417] ? security_sctp_bind_connect+0x8e/0xc0 [ 3378.030482][T32417] sctp_sendmsg+0x1019/0x1f30 [ 3378.035180][T32417] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3378.041133][T32417] ? aa_af_perm+0x260/0x260 [ 3378.045651][T32417] ? import_iovec+0x236/0x3d0 [ 3378.050349][T32417] inet_sendmsg+0x99/0xe0 [ 3378.054702][T32417] ? inet_send_prepare+0x4d0/0x4d0 [ 3378.059823][T32417] sock_sendmsg+0xcf/0x120 [ 3378.064251][T32417] ____sys_sendmsg+0x6e6/0x810 [ 3378.069022][T32417] ? kernel_sendmsg+0x50/0x50 [ 3378.073705][T32417] ? _parse_integer+0x180/0x180 [ 3378.078574][T32417] ___sys_sendmsg+0x100/0x170 [ 3378.083260][T32417] ? sendmsg_copy_msghdr+0x70/0x70 [ 3378.088382][T32417] ? rcu_read_lock_held_common+0x130/0x130 [ 3378.094279][T32417] ? __fget_files+0x32f/0x500 [ 3378.098964][T32417] ? ksys_dup3+0x3c0/0x3c0 [ 3378.103407][T32417] ? __fget_light+0x20e/0x270 [ 3378.108103][T32417] __sys_sendmsg+0xe5/0x1b0 [ 3378.112613][T32417] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3378.117648][T32417] ? vfs_write+0x161/0x5d0 [ 3378.122090][T32417] ? trace_hardirqs_off_caller+0x55/0x230 [ 3378.127812][T32417] ? do_syscall_64+0x21/0x7d0 [ 3378.132471][T32417] do_syscall_64+0xf6/0x7d0 [ 3378.136958][T32417] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3378.142832][T32417] RIP: 0033:0x45ca29 [ 3378.146716][T32417] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 15:06:59 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x500}, 0x3c) 15:06:59 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1c030000}, 0x40) 15:06:59 executing program 5: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3378.166311][T32417] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3378.174698][T32417] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3378.182672][T32417] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3378.190625][T32417] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3378.198594][T32417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3378.206545][T32417] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:07:00 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x300}, 0x3c) 15:07:00 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x3}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:00 executing program 2 (fault-call:5 fault-nth:88): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:00 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1d000000}, 0x40) 15:07:00 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3378.428780][T32445] FAULT_INJECTION: forcing a failure. [ 3378.428780][T32445] name failslab, interval 1, probability 0, space 0, times 0 [ 3378.446529][T32445] CPU: 1 PID: 32445 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3378.455230][T32445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3378.465290][T32445] Call Trace: [ 3378.468594][T32445] dump_stack+0x188/0x20d [ 3378.472944][T32445] should_fail.cold+0x5/0xa 15:07:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1e000000}, 0x40) [ 3378.477462][T32445] ? fault_create_debugfs_attr+0x140/0x140 [ 3378.483290][T32445] should_failslab+0x5/0xf [ 3378.487711][T32445] kmem_cache_alloc+0x29b/0x740 [ 3378.493874][T32445] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3378.499432][T32445] sctp_chunkify+0x46/0x290 [ 3378.503948][T32445] _sctp_make_chunk+0x149/0x260 [ 3378.508823][T32445] sctp_make_datafrag_empty+0x162/0x230 [ 3378.514379][T32445] ? sctp_make_ecne+0x110/0x110 [ 3378.519248][T32445] sctp_datamsg_from_user+0x6c1/0x1200 [ 3378.524735][T32445] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3378.530054][T32445] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3378.535519][T32445] ? sctp_assoc_set_primary+0x173/0x300 [ 3378.541076][T32445] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3378.546471][T32445] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3378.552059][T32445] ? security_sctp_bind_connect+0x8e/0xc0 [ 3378.557812][T32445] sctp_sendmsg+0x1019/0x1f30 [ 3378.562521][T32445] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3378.568447][T32445] ? aa_af_perm+0x260/0x260 [ 3378.572966][T32445] ? import_iovec+0x236/0x3d0 15:07:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1e030000}, 0x40) [ 3378.577657][T32445] inet_sendmsg+0x99/0xe0 [ 3378.581997][T32445] ? inet_send_prepare+0x4d0/0x4d0 [ 3378.587159][T32445] sock_sendmsg+0xcf/0x120 [ 3378.591592][T32445] ____sys_sendmsg+0x6e6/0x810 [ 3378.596381][T32445] ? kernel_sendmsg+0x50/0x50 [ 3378.601075][T32445] ? _parse_integer+0x180/0x180 [ 3378.605957][T32445] ___sys_sendmsg+0x100/0x170 [ 3378.610664][T32445] ? sendmsg_copy_msghdr+0x70/0x70 [ 3378.615794][T32445] ? rcu_read_lock_held_common+0x130/0x130 [ 3378.621614][T32445] ? __fget_files+0x32f/0x500 15:07:00 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3378.626314][T32445] ? ksys_dup3+0x3c0/0x3c0 [ 3378.630920][T32445] ? __fget_light+0x20e/0x270 [ 3378.635611][T32445] __sys_sendmsg+0xe5/0x1b0 [ 3378.640130][T32445] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3378.645158][T32445] ? vfs_write+0x161/0x5d0 [ 3378.649590][T32445] ? trace_hardirqs_off_caller+0x55/0x230 [ 3378.655316][T32445] ? do_syscall_64+0x21/0x7d0 [ 3378.660003][T32445] do_syscall_64+0xf6/0x7d0 [ 3378.664516][T32445] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3378.670407][T32445] RIP: 0033:0x45ca29 [ 3378.674303][T32445] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3378.693910][T32445] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3378.702329][T32445] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3378.710308][T32445] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3378.718289][T32445] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 15:07:00 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x600}, 0x3c) 15:07:00 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x4}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1e0f0000}, 0x40) [ 3378.726260][T32445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3378.734233][T32445] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:07:00 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x500}, 0x3c) 15:07:00 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:00 executing program 2 (fault-call:5 fault-nth:89): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f000000}, 0x40) [ 3378.883408][T32471] validate_nla: 44 callbacks suppressed [ 3378.883417][T32471] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3378.902381][T32471] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3378.911910][T32467] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:00 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3378.971645][T32467] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3378.988484][T32467] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3379.003599][T32478] FAULT_INJECTION: forcing a failure. [ 3379.003599][T32478] name failslab, interval 1, probability 0, space 0, times 0 15:07:00 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3379.041222][T32478] CPU: 1 PID: 32478 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3379.050102][T32478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3379.060159][T32478] Call Trace: [ 3379.063459][T32478] dump_stack+0x188/0x20d [ 3379.067795][T32478] should_fail.cold+0x5/0xa [ 3379.072308][T32478] ? fault_create_debugfs_attr+0x140/0x140 [ 3379.078132][T32478] should_failslab+0x5/0xf [ 3379.082555][T32478] kmem_cache_alloc_node+0x25c/0x760 15:07:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000}, 0x40) [ 3379.087854][T32478] ? find_held_lock+0x2d/0x110 [ 3379.092654][T32478] __alloc_skb+0xba/0x5a0 [ 3379.096987][T32478] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3379.102536][T32478] ? iov_iter_advance+0x241/0xe50 [ 3379.107570][T32478] _sctp_make_chunk+0x50/0x260 [ 3379.112350][T32478] sctp_make_datafrag_empty+0x162/0x230 [ 3379.117906][T32478] ? sctp_make_ecne+0x110/0x110 [ 3379.122774][T32478] sctp_datamsg_from_user+0x6c1/0x1200 [ 3379.128267][T32478] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3379.133609][T32478] ? sctp_connect_add_peer+0x2c0/0x2c0 15:07:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20030000}, 0x40) [ 3379.139079][T32478] ? sctp_assoc_set_primary+0x173/0x300 [ 3379.144634][T32478] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3379.150014][T32478] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3379.155475][T32478] ? security_sctp_bind_connect+0x8e/0xc0 [ 3379.161205][T32478] sctp_sendmsg+0x1019/0x1f30 [ 3379.165905][T32478] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3379.171824][T32478] ? aa_af_perm+0x260/0x260 [ 3379.176344][T32478] ? import_iovec+0x236/0x3d0 [ 3379.181034][T32478] inet_sendmsg+0x99/0xe0 [ 3379.185368][T32478] ? inet_send_prepare+0x4d0/0x4d0 15:07:00 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21000000}, 0x40) [ 3379.190479][T32478] sock_sendmsg+0xcf/0x120 [ 3379.194901][T32478] ____sys_sendmsg+0x6e6/0x810 [ 3379.199673][T32478] ? kernel_sendmsg+0x50/0x50 [ 3379.204355][T32478] ? _parse_integer+0x180/0x180 [ 3379.209238][T32478] ___sys_sendmsg+0x100/0x170 [ 3379.213932][T32478] ? sendmsg_copy_msghdr+0x70/0x70 [ 3379.219068][T32478] ? rcu_read_lock_held_common+0x130/0x130 [ 3379.224894][T32478] ? __fget_files+0x32f/0x500 [ 3379.229596][T32478] ? ksys_dup3+0x3c0/0x3c0 [ 3379.234052][T32478] ? __fget_light+0x20e/0x270 [ 3379.238755][T32478] __sys_sendmsg+0xe5/0x1b0 [ 3379.243275][T32478] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3379.248318][T32478] ? vfs_write+0x161/0x5d0 [ 3379.252755][T32478] ? trace_hardirqs_off_caller+0x55/0x230 [ 3379.258484][T32478] ? do_syscall_64+0x21/0x7d0 [ 3379.263179][T32478] do_syscall_64+0xf6/0x7d0 [ 3379.267699][T32478] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3379.273597][T32478] RIP: 0033:0x45ca29 [ 3379.277510][T32478] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3379.297117][T32478] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3379.305531][T32478] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3379.313491][T32478] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3379.321563][T32478] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3379.329518][T32478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3379.337510][T32478] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:07:01 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x700}, 0x3c) 15:07:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x22000000}, 0x40) 15:07:01 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:01 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x600}, 0x3c) 15:07:01 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x5}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:01 executing program 2 (fault-call:5 fault-nth:90): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:01 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x26000000}, 0x40) 15:07:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2a020000}, 0x40) [ 3379.570855][T32508] FAULT_INJECTION: forcing a failure. [ 3379.570855][T32508] name failslab, interval 1, probability 0, space 0, times 0 [ 3379.594477][T32508] CPU: 1 PID: 32508 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3379.603181][T32508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3379.613329][T32508] Call Trace: [ 3379.616640][T32508] dump_stack+0x188/0x20d [ 3379.620993][T32508] should_fail.cold+0x5/0xa [ 3379.625514][T32508] ? fault_create_debugfs_attr+0x140/0x140 [ 3379.631361][T32508] should_failslab+0x5/0xf [ 3379.635784][T32508] kmem_cache_alloc_node_trace+0x27c/0x790 [ 3379.641601][T32508] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3379.647603][T32508] __kmalloc_node_track_caller+0x38/0x60 [ 3379.654486][T32508] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3379.659888][T32508] __alloc_skb+0xef/0x5a0 [ 3379.664241][T32508] ? __kmalloc_reserve.isra.0+0xe0/0xe0 15:07:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x30020000}, 0x40) [ 3379.669800][T32508] ? iov_iter_advance+0x241/0xe50 [ 3379.674840][T32508] _sctp_make_chunk+0x50/0x260 [ 3379.679623][T32508] sctp_make_datafrag_empty+0x162/0x230 [ 3379.685191][T32508] ? sctp_make_ecne+0x110/0x110 [ 3379.690066][T32508] sctp_datamsg_from_user+0x6c1/0x1200 [ 3379.695563][T32508] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3379.700877][T32508] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3379.706342][T32508] ? sctp_assoc_set_primary+0x173/0x300 [ 3379.711897][T32508] ? sctp_assoc_add_peer+0x1cb/0x1030 15:07:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x34010000}, 0x40) [ 3379.717287][T32508] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3379.722752][T32508] ? security_sctp_bind_connect+0x8e/0xc0 [ 3379.728488][T32508] sctp_sendmsg+0x1019/0x1f30 [ 3379.733290][T32508] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3379.739224][T32508] ? aa_af_perm+0x260/0x260 [ 3379.743738][T32508] ? import_iovec+0x236/0x3d0 [ 3379.748430][T32508] inet_sendmsg+0x99/0xe0 [ 3379.752764][T32508] ? inet_send_prepare+0x4d0/0x4d0 [ 3379.757882][T32508] sock_sendmsg+0xcf/0x120 [ 3379.762303][T32508] ____sys_sendmsg+0x6e6/0x810 [ 3379.767078][T32508] ? kernel_sendmsg+0x50/0x50 [ 3379.771766][T32508] ? _parse_integer+0x180/0x180 [ 3379.776646][T32508] ___sys_sendmsg+0x100/0x170 [ 3379.781349][T32508] ? sendmsg_copy_msghdr+0x70/0x70 [ 3379.786473][T32508] ? rcu_read_lock_held_common+0x130/0x130 [ 3379.794125][T32508] ? __fget_files+0x32f/0x500 [ 3379.798824][T32508] ? ksys_dup3+0x3c0/0x3c0 [ 3379.803354][T32508] ? __fget_light+0x20e/0x270 15:07:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x38030000}, 0x40) [ 3379.818165][T32508] __sys_sendmsg+0xe5/0x1b0 [ 3379.822775][T32508] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3379.827816][T32508] ? vfs_write+0x161/0x5d0 [ 3379.832256][T32508] ? trace_hardirqs_off_caller+0x55/0x230 [ 3379.837988][T32508] ? do_syscall_64+0x21/0x7d0 [ 3379.842678][T32508] do_syscall_64+0xf6/0x7d0 [ 3379.847201][T32508] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3379.853121][T32508] RIP: 0033:0x45ca29 [ 3379.857023][T32508] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3379.876745][T32508] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3379.885362][T32508] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3379.893480][T32508] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3379.901574][T32508] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3379.909555][T32508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3379.917564][T32508] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 [ 3379.941635][T32529] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3379.953092][T32529] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:01 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x900}, 0x3c) 15:07:01 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3a020000}, 0x40) [ 3379.971524][T32511] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3380.039318][T32511] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3380.060883][T32511] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:01 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x700}, 0x3c) 15:07:01 executing program 2 (fault-call:5 fault-nth:91): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:01 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, 0x0, 0x0) 15:07:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40000000}, 0x40) 15:07:01 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x6}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:01 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, 0x0, 0x0) [ 3380.205138][T32546] FAULT_INJECTION: forcing a failure. [ 3380.205138][T32546] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3380.218499][T32546] CPU: 1 PID: 32546 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3380.227197][T32546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3380.237286][T32546] Call Trace: [ 3380.240596][T32546] dump_stack+0x188/0x20d [ 3380.244946][T32546] should_fail.cold+0x5/0xa [ 3380.249473][T32546] ? fault_create_debugfs_attr+0x140/0x140 15:07:01 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4a000000}, 0x40) [ 3380.255294][T32546] ? mark_held_locks+0xe0/0xe0 [ 3380.260240][T32546] ? __alloc_skb+0xba/0x5a0 [ 3380.264755][T32546] ? _sctp_make_chunk+0x50/0x260 [ 3380.269707][T32546] ? sctp_make_datafrag_empty+0x162/0x230 [ 3380.275446][T32546] ? sctp_datamsg_from_user+0x6c1/0x1200 [ 3380.281087][T32546] ? sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3380.286569][T32546] ? sctp_sendmsg+0x1019/0x1f30 [ 3380.291447][T32546] __alloc_pages_nodemask+0x17a/0x810 [ 3380.296844][T32546] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 15:07:02 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4c030000}, 0x40) [ 3380.303673][T32546] ? find_held_lock+0x2d/0x110 [ 3380.308447][T32546] cache_grow_begin+0x8c/0xc10 [ 3380.313195][T32546] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 3380.318653][T32546] kmem_cache_alloc_node_trace+0x6c3/0x790 [ 3380.324477][T32546] __kmalloc_node_track_caller+0x38/0x60 [ 3380.330146][T32546] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3380.335537][T32546] __alloc_skb+0xef/0x5a0 [ 3380.339880][T32546] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3380.345440][T32546] ? iov_iter_advance+0x241/0xe50 [ 3380.350482][T32546] _sctp_make_chunk+0x50/0x260 15:07:02 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x7}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3380.355266][T32546] sctp_make_datafrag_empty+0x162/0x230 [ 3380.361092][T32546] ? sctp_make_ecne+0x110/0x110 [ 3380.365966][T32546] sctp_datamsg_from_user+0x6c1/0x1200 [ 3380.371459][T32546] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3380.376780][T32546] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3380.382258][T32546] ? sctp_assoc_set_primary+0x173/0x300 [ 3380.387908][T32546] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3380.393307][T32546] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3380.398785][T32546] ? security_sctp_bind_connect+0x8e/0xc0 [ 3380.404536][T32546] sctp_sendmsg+0x1019/0x1f30 [ 3380.409251][T32546] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3380.415187][T32546] ? aa_af_perm+0x260/0x260 [ 3380.419713][T32546] ? import_iovec+0x236/0x3d0 [ 3380.424480][T32546] inet_sendmsg+0x99/0xe0 [ 3380.428816][T32546] ? inet_send_prepare+0x4d0/0x4d0 [ 3380.433972][T32546] sock_sendmsg+0xcf/0x120 [ 3380.438514][T32546] ____sys_sendmsg+0x6e6/0x810 [ 3380.443381][T32546] ? kernel_sendmsg+0x50/0x50 [ 3380.448074][T32546] ? _parse_integer+0x180/0x180 [ 3380.452947][T32546] ___sys_sendmsg+0x100/0x170 [ 3380.457642][T32546] ? sendmsg_copy_msghdr+0x70/0x70 [ 3380.462765][T32546] ? rcu_read_lock_held_common+0x130/0x130 [ 3380.468589][T32546] ? __fget_files+0x32f/0x500 [ 3380.473282][T32546] ? ksys_dup3+0x3c0/0x3c0 [ 3380.477714][T32546] ? __fget_light+0x20e/0x270 [ 3380.482435][T32546] __sys_sendmsg+0xe5/0x1b0 [ 3380.486953][T32546] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3380.492096][T32546] ? vfs_write+0x161/0x5d0 [ 3380.496503][T32546] ? trace_hardirqs_off_caller+0x55/0x230 [ 3380.502270][T32546] ? do_syscall_64+0x21/0x7d0 [ 3380.506932][T32546] do_syscall_64+0xf6/0x7d0 [ 3380.511418][T32546] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3380.517335][T32546] RIP: 0033:0x45ca29 [ 3380.521236][T32546] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3380.540823][T32546] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3380.549227][T32546] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3380.557200][T32546] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3380.565177][T32546] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3380.573151][T32546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3380.581123][T32546] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:07:02 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x8}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:02 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xa00}, 0x3c) 15:07:02 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x58000000}, 0x40) 15:07:02 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x900}, 0x3c) 15:07:02 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, 0x0, 0x0) 15:07:02 executing program 2 (fault-call:5 fault-nth:92): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:02 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x58030000}, 0x40) 15:07:02 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 3380.801004][T32577] FAULT_INJECTION: forcing a failure. [ 3380.801004][T32577] name failslab, interval 1, probability 0, space 0, times 0 [ 3380.853365][T32577] CPU: 1 PID: 32577 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3380.862105][T32577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3380.872165][T32577] Call Trace: [ 3380.875485][T32577] dump_stack+0x188/0x20d [ 3380.879832][T32577] should_fail.cold+0x5/0xa [ 3380.884356][T32577] ? fault_create_debugfs_attr+0x140/0x140 [ 3380.890188][T32577] should_failslab+0x5/0xf [ 3380.894610][T32577] kmem_cache_alloc_node+0x25c/0x760 [ 3380.899906][T32577] ? find_held_lock+0x2d/0x110 [ 3380.905125][T32577] __alloc_skb+0xba/0x5a0 [ 3380.909471][T32577] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3380.915016][T32577] ? iov_iter_advance+0x241/0xe50 [ 3380.920043][T32577] _sctp_make_chunk+0x50/0x260 [ 3380.924816][T32577] sctp_make_datafrag_empty+0x162/0x230 [ 3380.930371][T32577] ? sctp_make_ecne+0x110/0x110 [ 3380.935238][T32577] sctp_datamsg_from_user+0x6c1/0x1200 [ 3380.940718][T32577] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3380.946024][T32577] ? sctp_connect_add_peer+0x2c0/0x2c0 15:07:02 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 15:07:02 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5a020000}, 0x40) [ 3380.951490][T32577] ? sctp_assoc_set_primary+0x173/0x300 [ 3380.958273][T32577] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3380.963693][T32577] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3380.969227][T32577] ? security_sctp_bind_connect+0x8e/0xc0 [ 3380.974950][T32577] sctp_sendmsg+0x1019/0x1f30 [ 3380.979644][T32577] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3380.985559][T32577] ? aa_af_perm+0x260/0x260 [ 3380.990069][T32577] ? import_iovec+0x236/0x3d0 [ 3380.994757][T32577] inet_sendmsg+0x99/0xe0 [ 3380.999092][T32577] ? inet_send_prepare+0x4d0/0x4d0 15:07:02 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 3381.004206][T32577] sock_sendmsg+0xcf/0x120 [ 3381.008638][T32577] ____sys_sendmsg+0x6e6/0x810 [ 3381.013414][T32577] ? kernel_sendmsg+0x50/0x50 [ 3381.018105][T32577] ? _parse_integer+0x180/0x180 [ 3381.022981][T32577] ___sys_sendmsg+0x100/0x170 [ 3381.027674][T32577] ? sendmsg_copy_msghdr+0x70/0x70 [ 3381.032802][T32577] ? rcu_read_lock_held_common+0x130/0x130 [ 3381.038626][T32577] ? __fget_files+0x32f/0x500 [ 3381.043317][T32577] ? ksys_dup3+0x3c0/0x3c0 [ 3381.047754][T32577] ? __fget_light+0x20e/0x270 15:07:02 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5e010000}, 0x40) [ 3381.052446][T32577] __sys_sendmsg+0xe5/0x1b0 [ 3381.056963][T32577] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3381.061996][T32577] ? vfs_write+0x161/0x5d0 [ 3381.066432][T32577] ? trace_hardirqs_off_caller+0x55/0x230 [ 3381.072158][T32577] ? do_syscall_64+0x21/0x7d0 [ 3381.076855][T32577] do_syscall_64+0xf6/0x7d0 [ 3381.081370][T32577] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3381.090135][T32577] RIP: 0033:0x45ca29 [ 3381.094037][T32577] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3381.113640][T32577] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3381.122052][T32577] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3381.130068][T32577] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3381.138047][T32577] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3381.146024][T32577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 15:07:02 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x9}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3381.154003][T32577] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:07:02 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xb00}, 0x3c) 15:07:02 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x64000000}, 0x40) 15:07:03 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xa00}, 0x3c) 15:07:03 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)}, 0x0) 15:07:03 executing program 2 (fault-call:5 fault-nth:93): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:03 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xa}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:03 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x66010000}, 0x40) [ 3381.389733][T32611] FAULT_INJECTION: forcing a failure. [ 3381.389733][T32611] name failslab, interval 1, probability 0, space 0, times 0 [ 3381.403386][T32611] CPU: 0 PID: 32611 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3381.412080][T32611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3381.422135][T32611] Call Trace: [ 3381.425432][T32611] dump_stack+0x188/0x20d [ 3381.429756][T32611] should_fail.cold+0x5/0xa [ 3381.434245][T32611] ? fault_create_debugfs_attr+0x140/0x140 [ 3381.440043][T32611] should_failslab+0x5/0xf [ 3381.444456][T32611] kmem_cache_alloc_node+0x25c/0x760 [ 3381.449725][T32611] ? find_held_lock+0x2d/0x110 [ 3381.454472][T32611] __alloc_skb+0xba/0x5a0 [ 3381.458787][T32611] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3381.464324][T32611] ? iov_iter_advance+0x241/0xe50 [ 3381.469357][T32611] _sctp_make_chunk+0x50/0x260 [ 3381.474107][T32611] sctp_make_datafrag_empty+0x162/0x230 [ 3381.479677][T32611] ? sctp_make_ecne+0x110/0x110 [ 3381.484539][T32611] sctp_datamsg_from_user+0x6c1/0x1200 [ 3381.490092][T32611] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3381.495386][T32611] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3381.500825][T32611] ? sctp_assoc_set_primary+0x173/0x300 [ 3381.506352][T32611] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3381.511707][T32611] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3381.517148][T32611] ? security_sctp_bind_connect+0x8e/0xc0 [ 3381.522847][T32611] sctp_sendmsg+0x1019/0x1f30 [ 3381.527515][T32611] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3381.533418][T32611] ? aa_af_perm+0x260/0x260 [ 3381.537909][T32611] ? import_iovec+0x236/0x3d0 [ 3381.542580][T32611] inet_sendmsg+0x99/0xe0 [ 3381.546905][T32611] ? inet_send_prepare+0x4d0/0x4d0 [ 3381.551995][T32611] sock_sendmsg+0xcf/0x120 [ 3381.556394][T32611] ____sys_sendmsg+0x6e6/0x810 [ 3381.561142][T32611] ? kernel_sendmsg+0x50/0x50 [ 3381.565803][T32611] ? _parse_integer+0x180/0x180 [ 3381.570644][T32611] ___sys_sendmsg+0x100/0x170 [ 3381.575309][T32611] ? sendmsg_copy_msghdr+0x70/0x70 [ 3381.580410][T32611] ? rcu_read_lock_held_common+0x130/0x130 [ 3381.586213][T32611] ? __fget_files+0x32f/0x500 [ 3381.590876][T32611] ? ksys_dup3+0x3c0/0x3c0 [ 3381.595286][T32611] ? __fget_light+0x20e/0x270 [ 3381.599958][T32611] __sys_sendmsg+0xe5/0x1b0 [ 3381.604441][T32611] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3381.609448][T32611] ? vfs_write+0x161/0x5d0 [ 3381.614288][T32611] ? trace_hardirqs_off_caller+0x55/0x230 [ 3381.619991][T32611] ? do_syscall_64+0x21/0x7d0 [ 3381.624738][T32611] do_syscall_64+0xf6/0x7d0 [ 3381.629250][T32611] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3381.635232][T32611] RIP: 0033:0x45ca29 [ 3381.639129][T32611] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3381.659944][T32611] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3381.668363][T32611] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3381.676341][T32611] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 15:07:03 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)}, 0x0) [ 3381.684291][T32611] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3381.692253][T32611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3381.700216][T32611] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:07:03 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c030000}, 0x40) 15:07:03 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)}, 0x0) 15:07:03 executing program 2 (fault-call:5 fault-nth:94): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:03 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xc}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:03 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xc00}, 0x3c) 15:07:03 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x76010000}, 0x40) 15:07:03 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xb00}, 0x3c) [ 3381.942126][T32630] FAULT_INJECTION: forcing a failure. [ 3381.942126][T32630] name failslab, interval 1, probability 0, space 0, times 0 [ 3381.957182][T32630] CPU: 1 PID: 32630 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3381.965876][T32630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3381.975937][T32630] Call Trace: [ 3381.979246][T32630] dump_stack+0x188/0x20d [ 3381.983602][T32630] should_fail.cold+0x5/0xa [ 3381.988129][T32630] ? fault_create_debugfs_attr+0x140/0x140 [ 3381.993984][T32630] should_failslab+0x5/0xf [ 3381.998419][T32630] kmem_cache_alloc_node+0x25c/0x760 [ 3382.003720][T32630] ? find_held_lock+0x2d/0x110 [ 3382.008500][T32630] __alloc_skb+0xba/0x5a0 [ 3382.012848][T32630] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3382.018496][T32630] ? iov_iter_advance+0x241/0xe50 [ 3382.023542][T32630] _sctp_make_chunk+0x50/0x260 [ 3382.028334][T32630] sctp_make_datafrag_empty+0x162/0x230 [ 3382.033894][T32630] ? sctp_make_ecne+0x110/0x110 15:07:03 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x76020000}, 0x40) [ 3382.038764][T32630] sctp_datamsg_from_user+0x6c1/0x1200 [ 3382.044246][T32630] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3382.049555][T32630] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3382.055054][T32630] ? sctp_assoc_set_primary+0x173/0x300 [ 3382.060608][T32630] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3382.065990][T32630] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3382.071458][T32630] ? security_sctp_bind_connect+0x8e/0xc0 [ 3382.077192][T32630] sctp_sendmsg+0x1019/0x1f30 [ 3382.081890][T32630] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3382.087808][T32630] ? aa_af_perm+0x260/0x260 [ 3382.092327][T32630] ? import_iovec+0x236/0x3d0 [ 3382.097021][T32630] inet_sendmsg+0x99/0xe0 [ 3382.101362][T32630] ? inet_send_prepare+0x4d0/0x4d0 [ 3382.110854][T32630] sock_sendmsg+0xcf/0x120 [ 3382.115283][T32630] ____sys_sendmsg+0x6e6/0x810 [ 3382.120063][T32630] ? kernel_sendmsg+0x50/0x50 [ 3382.124743][T32630] ? _parse_integer+0x180/0x180 [ 3382.129610][T32630] ___sys_sendmsg+0x100/0x170 [ 3382.134296][T32630] ? sendmsg_copy_msghdr+0x70/0x70 15:07:03 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7c020000}, 0x40) [ 3382.139414][T32630] ? rcu_read_lock_held_common+0x130/0x130 [ 3382.145665][T32630] ? __fget_files+0x32f/0x500 [ 3382.150353][T32630] ? ksys_dup3+0x3c0/0x3c0 [ 3382.154784][T32630] ? __fget_light+0x20e/0x270 [ 3382.159472][T32630] __sys_sendmsg+0xe5/0x1b0 [ 3382.163984][T32630] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3382.169018][T32630] ? vfs_write+0x161/0x5d0 [ 3382.174153][T32630] ? trace_hardirqs_off_caller+0x55/0x230 [ 3382.179888][T32630] ? do_syscall_64+0x21/0x7d0 [ 3382.184585][T32630] do_syscall_64+0xf6/0x7d0 15:07:03 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80010000}, 0x40) [ 3382.189104][T32630] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3382.195001][T32630] RIP: 0033:0x45ca29 [ 3382.198903][T32630] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3382.218515][T32630] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3382.226942][T32630] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3382.234925][T32630] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 15:07:03 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) 15:07:03 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xe}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3382.242992][T32630] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3382.251422][T32630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3382.259485][T32630] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:07:04 executing program 2 (fault-call:5 fault-nth:95): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:04 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x87010000}, 0x40) 15:07:04 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) [ 3382.412761][T32658] FAULT_INJECTION: forcing a failure. [ 3382.412761][T32658] name failslab, interval 1, probability 0, space 0, times 0 [ 3382.437303][T32658] CPU: 0 PID: 32658 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3382.446179][T32658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3382.456239][T32658] Call Trace: [ 3382.459552][T32658] dump_stack+0x188/0x20d [ 3382.463901][T32658] should_fail.cold+0x5/0xa [ 3382.468420][T32658] ? fault_create_debugfs_attr+0x140/0x140 [ 3382.474603][T32658] should_failslab+0x5/0xf [ 3382.479029][T32658] kmem_cache_alloc_node_trace+0x27c/0x790 [ 3382.484859][T32658] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3382.490856][T32658] __kmalloc_node_track_caller+0x38/0x60 [ 3382.496503][T32658] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3382.501930][T32658] __alloc_skb+0xef/0x5a0 [ 3382.506289][T32658] ? __kmalloc_reserve.isra.0+0xe0/0xe0 15:07:04 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xd00}, 0x3c) 15:07:04 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x10}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3382.511866][T32658] _sctp_make_chunk+0x50/0x260 [ 3382.516654][T32658] sctp_make_datafrag_empty+0x162/0x230 [ 3382.522275][T32658] ? sctp_make_ecne+0x110/0x110 [ 3382.527156][T32658] sctp_datamsg_from_user+0x6c1/0x1200 [ 3382.532669][T32658] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3382.538009][T32658] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3382.543652][T32658] ? sctp_assoc_set_primary+0x173/0x300 [ 3382.549294][T32658] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3382.554658][T32658] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3382.560108][T32658] ? security_sctp_bind_connect+0x8e/0xc0 [ 3382.565825][T32658] sctp_sendmsg+0x1019/0x1f30 [ 3382.570524][T32658] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3382.576447][T32658] ? aa_af_perm+0x260/0x260 [ 3382.580962][T32658] ? import_iovec+0x236/0x3d0 [ 3382.585652][T32658] inet_sendmsg+0x99/0xe0 [ 3382.590031][T32658] ? inet_send_prepare+0x4d0/0x4d0 [ 3382.595139][T32658] sock_sendmsg+0xcf/0x120 [ 3382.599555][T32658] ____sys_sendmsg+0x6e6/0x810 [ 3382.604301][T32658] ? kernel_sendmsg+0x50/0x50 [ 3382.608959][T32658] ? _parse_integer+0x180/0x180 [ 3382.613821][T32658] ___sys_sendmsg+0x100/0x170 [ 3382.618517][T32658] ? sendmsg_copy_msghdr+0x70/0x70 [ 3382.623639][T32658] ? rcu_read_lock_held_common+0x130/0x130 [ 3382.629525][T32658] ? __fget_files+0x32f/0x500 [ 3382.634187][T32658] ? ksys_dup3+0x3c0/0x3c0 [ 3382.638597][T32658] ? __fget_light+0x20e/0x270 [ 3382.643289][T32658] __sys_sendmsg+0xe5/0x1b0 [ 3382.647809][T32658] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3382.652845][T32658] ? vfs_write+0x161/0x5d0 [ 3382.657287][T32658] ? trace_hardirqs_off_caller+0x55/0x230 15:07:04 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x19}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3382.663023][T32658] ? do_syscall_64+0x21/0x7d0 [ 3382.667719][T32658] do_syscall_64+0xf6/0x7d0 [ 3382.672251][T32658] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3382.678157][T32658] RIP: 0033:0x45ca29 [ 3382.682068][T32658] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3382.701684][T32658] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3382.710107][T32658] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3382.718086][T32658] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3382.726066][T32658] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3382.734019][T32658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3382.741987][T32658] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:07:04 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xc00}, 0x3c) 15:07:04 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0) 15:07:04 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x87030000}, 0x40) 15:07:04 executing program 2 (fault-call:5 fault-nth:96): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:04 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)}], 0x1}, 0x0) 15:07:04 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88010000}, 0x40) 15:07:04 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x48}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:04 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xe00}, 0x3c) [ 3382.960860][T32683] FAULT_INJECTION: forcing a failure. [ 3382.960860][T32683] name failslab, interval 1, probability 0, space 0, times 0 [ 3382.998456][T32683] CPU: 1 PID: 32683 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3383.007546][T32683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3383.018310][T32683] Call Trace: [ 3383.021619][T32683] dump_stack+0x188/0x20d [ 3383.026004][T32683] should_fail.cold+0x5/0xa [ 3383.030550][T32683] ? fault_create_debugfs_attr+0x140/0x140 [ 3383.036383][T32683] should_failslab+0x5/0xf [ 3383.040815][T32683] kmem_cache_alloc_node_trace+0x27c/0x790 [ 3383.046648][T32683] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3383.052654][T32683] __kmalloc_node_track_caller+0x38/0x60 [ 3383.058311][T32683] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3383.064159][T32683] __alloc_skb+0xef/0x5a0 [ 3383.068522][T32683] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3383.074088][T32683] ? iov_iter_advance+0x241/0xe50 [ 3383.079140][T32683] _sctp_make_chunk+0x50/0x260 [ 3383.083926][T32683] sctp_make_datafrag_empty+0x162/0x230 [ 3383.089491][T32683] ? sctp_make_ecne+0x110/0x110 [ 3383.094668][T32683] sctp_datamsg_from_user+0x6c1/0x1200 [ 3383.100242][T32683] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3383.105557][T32683] ? sctp_connect_add_peer+0x2c0/0x2c0 15:07:04 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)}], 0x1}, 0x0) 15:07:04 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)}], 0x1}, 0x0) [ 3383.111032][T32683] ? sctp_assoc_set_primary+0x173/0x300 [ 3383.116597][T32683] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3383.122013][T32683] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3383.127486][T32683] ? security_sctp_bind_connect+0x8e/0xc0 [ 3383.133226][T32683] sctp_sendmsg+0x1019/0x1f30 [ 3383.137935][T32683] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3383.143869][T32683] ? aa_af_perm+0x260/0x260 [ 3383.148397][T32683] ? import_iovec+0x236/0x3d0 [ 3383.153089][T32683] inet_sendmsg+0x99/0xe0 15:07:04 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500", 0x1d}], 0x1}, 0x0) [ 3383.157431][T32683] ? inet_send_prepare+0x4d0/0x4d0 [ 3383.162544][T32683] sock_sendmsg+0xcf/0x120 [ 3383.166972][T32683] ____sys_sendmsg+0x6e6/0x810 [ 3383.171756][T32683] ? kernel_sendmsg+0x50/0x50 [ 3383.176451][T32683] ? _parse_integer+0x180/0x180 [ 3383.181325][T32683] ___sys_sendmsg+0x100/0x170 [ 3383.186024][T32683] ? sendmsg_copy_msghdr+0x70/0x70 [ 3383.191153][T32683] ? rcu_read_lock_held_common+0x130/0x130 [ 3383.196986][T32683] ? __fget_files+0x32f/0x500 [ 3383.201685][T32683] ? ksys_dup3+0x3c0/0x3c0 [ 3383.206134][T32683] ? __fget_light+0x20e/0x270 15:07:04 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8e030000}, 0x40) [ 3383.210826][T32683] __sys_sendmsg+0xe5/0x1b0 [ 3383.215447][T32683] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3383.220490][T32683] ? vfs_write+0x161/0x5d0 [ 3383.224931][T32683] ? trace_hardirqs_off_caller+0x55/0x230 [ 3383.230928][T32683] ? do_syscall_64+0x21/0x7d0 [ 3383.235627][T32683] do_syscall_64+0xf6/0x7d0 [ 3383.240150][T32683] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3383.246048][T32683] RIP: 0033:0x45ca29 [ 3383.249948][T32683] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3383.269555][T32683] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3383.277981][T32683] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3383.285980][T32683] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3383.293989][T32683] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3383.301968][T32683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3383.309947][T32683] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:07:05 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xd00}, 0x3c) 15:07:05 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500", 0x1d}], 0x1}, 0x0) 15:07:05 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x4c}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:05 executing program 2 (fault-call:5 fault-nth:97): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x92010000}, 0x40) 15:07:05 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500", 0x1d}], 0x1}, 0x0) [ 3383.464100][T32709] FAULT_INJECTION: forcing a failure. [ 3383.464100][T32709] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3383.477334][T32709] CPU: 1 PID: 32709 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3383.486007][T32709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3383.496066][T32709] Call Trace: [ 3383.499378][T32709] dump_stack+0x188/0x20d [ 3383.503756][T32709] should_fail.cold+0x5/0xa [ 3383.508282][T32709] ? fault_create_debugfs_attr+0x140/0x140 15:07:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x94000000}, 0x40) [ 3383.514111][T32709] ? mark_held_locks+0xe0/0xe0 [ 3383.518899][T32709] ? __alloc_skb+0xba/0x5a0 [ 3383.523423][T32709] ? _sctp_make_chunk+0x50/0x260 [ 3383.528404][T32709] ? sctp_make_datafrag_empty+0x162/0x230 [ 3383.534146][T32709] ? sctp_datamsg_from_user+0x6c1/0x1200 [ 3383.539803][T32709] ? sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3383.545303][T32709] ? sctp_sendmsg+0x1019/0x1f30 [ 3383.550176][T32709] __alloc_pages_nodemask+0x17a/0x810 [ 3383.555567][T32709] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 3383.562342][T32709] ? find_held_lock+0x2d/0x110 [ 3383.567129][T32709] cache_grow_begin+0x8c/0xc10 [ 3383.571911][T32709] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 3383.577787][T32709] kmem_cache_alloc_node_trace+0x6c3/0x790 [ 3383.584226][T32709] __kmalloc_node_track_caller+0x38/0x60 [ 3383.589877][T32709] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3383.595350][T32709] __alloc_skb+0xef/0x5a0 [ 3383.599700][T32709] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3383.605257][T32709] ? iov_iter_advance+0x241/0xe50 [ 3383.610285][T32709] _sctp_make_chunk+0x50/0x260 [ 3383.615056][T32709] sctp_make_datafrag_empty+0x162/0x230 [ 3383.620703][T32709] ? sctp_make_ecne+0x110/0x110 [ 3383.625653][T32709] sctp_datamsg_from_user+0x6c1/0x1200 [ 3383.631118][T32709] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3383.636535][T32709] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3383.642033][T32709] ? sctp_assoc_set_primary+0x173/0x300 [ 3383.647593][T32709] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3383.652952][T32709] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3383.658396][T32709] ? security_sctp_bind_connect+0x8e/0xc0 [ 3383.664117][T32709] sctp_sendmsg+0x1019/0x1f30 [ 3383.668814][T32709] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3383.674701][T32709] ? aa_af_perm+0x260/0x260 [ 3383.679211][T32709] ? import_iovec+0x236/0x3d0 [ 3383.683888][T32709] inet_sendmsg+0x99/0xe0 [ 3383.688212][T32709] ? inet_send_prepare+0x4d0/0x4d0 [ 3383.693306][T32709] sock_sendmsg+0xcf/0x120 [ 3383.697719][T32709] ____sys_sendmsg+0x6e6/0x810 [ 3383.702477][T32709] ? kernel_sendmsg+0x50/0x50 [ 3383.707149][T32709] ? _parse_integer+0x180/0x180 [ 3383.712018][T32709] ___sys_sendmsg+0x100/0x170 [ 3383.716711][T32709] ? sendmsg_copy_msghdr+0x70/0x70 [ 3383.721845][T32709] ? rcu_read_lock_held_common+0x130/0x130 [ 3383.727718][T32709] ? __fget_files+0x32f/0x500 [ 3383.732399][T32709] ? ksys_dup3+0x3c0/0x3c0 [ 3383.736808][T32709] ? __fget_light+0x20e/0x270 [ 3383.741492][T32709] __sys_sendmsg+0xe5/0x1b0 [ 3383.746004][T32709] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3383.751022][T32709] ? vfs_write+0x161/0x5d0 [ 3383.755444][T32709] ? trace_hardirqs_off_caller+0x55/0x230 [ 3383.761162][T32709] ? do_syscall_64+0x21/0x7d0 [ 3383.765822][T32709] do_syscall_64+0xf6/0x7d0 [ 3383.770402][T32709] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3383.776291][T32709] RIP: 0033:0x45ca29 [ 3383.780174][T32709] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3383.800212][T32709] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 15:07:05 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xf00}, 0x3c) 15:07:05 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e", 0x2b}], 0x1}, 0x0) 15:07:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x94030000}, 0x40) 15:07:05 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x60}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3383.808768][T32709] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3383.818218][T32709] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3383.826175][T32709] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3383.834125][T32709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3383.842078][T32709] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:07:05 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e", 0x2b}], 0x1}, 0x0) [ 3383.985905][T32733] validate_nla: 61 callbacks suppressed [ 3383.985914][T32733] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3384.003364][T32733] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3384.012454][T32726] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:05 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xe00}, 0x3c) 15:07:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9c030000}, 0x40) 15:07:05 executing program 2 (fault-call:5 fault-nth:98): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:05 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e", 0x2b}], 0x1}, 0x0) [ 3384.083285][T32726] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3384.101322][T32726] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:05 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x68}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3384.180129][T32744] FAULT_INJECTION: forcing a failure. [ 3384.180129][T32744] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3384.193358][T32744] CPU: 0 PID: 32744 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3384.202039][T32744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3384.212103][T32744] Call Trace: [ 3384.215415][T32744] dump_stack+0x188/0x20d [ 3384.219784][T32744] should_fail.cold+0x5/0xa [ 3384.224310][T32744] ? fault_create_debugfs_attr+0x140/0x140 15:07:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9e020000}, 0x40) 15:07:05 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa4030000}, 0x40) [ 3384.230132][T32744] ? mark_held_locks+0xe0/0xe0 [ 3384.234906][T32744] ? __alloc_skb+0xba/0x5a0 [ 3384.239417][T32744] ? _sctp_make_chunk+0x50/0x260 [ 3384.244363][T32744] ? sctp_make_datafrag_empty+0x162/0x230 [ 3384.250108][T32744] ? sctp_datamsg_from_user+0x6c1/0x1200 [ 3384.255755][T32744] ? sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3384.261248][T32744] ? sctp_sendmsg+0x1019/0x1f30 [ 3384.263119][T32752] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3384.266119][T32744] __alloc_pages_nodemask+0x17a/0x810 [ 3384.266143][T32744] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 3384.266161][T32744] ? find_held_lock+0x2d/0x110 [ 3384.266188][T32744] cache_grow_begin+0x8c/0xc10 [ 3384.266203][T32744] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 3384.266219][T32744] kmem_cache_alloc_node_trace+0x6c3/0x790 [ 3384.266244][T32744] __kmalloc_node_track_caller+0x38/0x60 [ 3384.276374][T32752] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3384.279747][T32744] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3384.279769][T32744] __alloc_skb+0xef/0x5a0 [ 3384.279793][T32744] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3384.306830][T32748] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3384.307300][T32744] ? iov_iter_advance+0x241/0xe50 [ 3384.336802][T32748] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3384.344386][T32744] _sctp_make_chunk+0x50/0x260 [ 3384.344410][T32744] sctp_make_datafrag_empty+0x162/0x230 [ 3384.344430][T32744] ? sctp_make_ecne+0x110/0x110 [ 3384.344455][T32744] sctp_datamsg_from_user+0x6c1/0x1200 [ 3384.351136][T32748] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3384.357613][T32744] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3384.357649][T32744] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3384.357663][T32744] ? sctp_assoc_set_primary+0x173/0x300 [ 3384.357680][T32744] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3384.357701][T32744] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3384.357718][T32744] ? security_sctp_bind_connect+0x8e/0xc0 [ 3384.357737][T32744] sctp_sendmsg+0x1019/0x1f30 [ 3384.423821][T32744] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3384.429734][T32744] ? aa_af_perm+0x260/0x260 [ 3384.434218][T32744] ? import_iovec+0x236/0x3d0 [ 3384.438913][T32744] inet_sendmsg+0x99/0xe0 [ 3384.443289][T32744] ? inet_send_prepare+0x4d0/0x4d0 [ 3384.448401][T32744] sock_sendmsg+0xcf/0x120 [ 3384.452819][T32744] ____sys_sendmsg+0x6e6/0x810 [ 3384.457569][T32744] ? kernel_sendmsg+0x50/0x50 [ 3384.462227][T32744] ? _parse_integer+0x180/0x180 [ 3384.467064][T32744] ___sys_sendmsg+0x100/0x170 [ 3384.471730][T32744] ? sendmsg_copy_msghdr+0x70/0x70 [ 3384.476842][T32744] ? rcu_read_lock_held_common+0x130/0x130 [ 3384.482633][T32744] ? __fget_files+0x32f/0x500 [ 3384.487304][T32744] ? ksys_dup3+0x3c0/0x3c0 [ 3384.491767][T32744] ? __fget_light+0x20e/0x270 [ 3384.496520][T32744] __sys_sendmsg+0xe5/0x1b0 [ 3384.501010][T32744] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3384.506133][T32744] ? vfs_write+0x161/0x5d0 [ 3384.510542][T32744] ? trace_hardirqs_off_caller+0x55/0x230 [ 3384.516251][T32744] ? do_syscall_64+0x21/0x7d0 [ 3384.520915][T32744] do_syscall_64+0xf6/0x7d0 [ 3384.525428][T32744] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3384.531315][T32744] RIP: 0033:0x45ca29 [ 3384.535194][T32744] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3384.554796][T32744] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3384.563203][T32744] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3384.571171][T32744] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 15:07:06 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1100}, 0x3c) 15:07:06 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x6c}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:06 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa6030000}, 0x40) 15:07:06 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c19", 0x32}], 0x1}, 0x0) [ 3384.579210][T32744] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3384.587163][T32744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3384.595167][T32744] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:07:06 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c19", 0x32}], 0x1}, 0x0) 15:07:06 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xf00}, 0x3c) 15:07:06 executing program 2 (fault-call:5 fault-nth:99): r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:06 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c19", 0x32}], 0x1}, 0x0) 15:07:06 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa8030000}, 0x40) 15:07:06 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x74}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:06 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40", 0x36}], 0x1}, 0x0) 15:07:06 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xaa030000}, 0x40) [ 3384.851980][ T307] FAULT_INJECTION: forcing a failure. [ 3384.851980][ T307] name failslab, interval 1, probability 0, space 0, times 0 [ 3384.915724][ T307] CPU: 0 PID: 307 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3384.924267][ T307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3384.934416][ T307] Call Trace: [ 3384.937728][ T307] dump_stack+0x188/0x20d [ 3384.942080][ T307] should_fail.cold+0x5/0xa [ 3384.946602][ T307] ? fault_create_debugfs_attr+0x140/0x140 [ 3384.952432][ T307] should_failslab+0x5/0xf [ 3384.956866][ T307] kmem_cache_alloc_node_trace+0x27c/0x790 [ 3384.962685][ T307] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3384.968685][ T307] __kmalloc_node_track_caller+0x38/0x60 [ 3384.974348][ T307] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3384.979734][ T307] __alloc_skb+0xef/0x5a0 [ 3384.984079][ T307] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3384.989638][ T307] ? iov_iter_advance+0x241/0xe50 [ 3384.994685][ T307] _sctp_make_chunk+0x50/0x260 [ 3384.999437][ T307] sctp_make_datafrag_empty+0x162/0x230 [ 3385.004984][ T307] ? sctp_make_ecne+0x110/0x110 [ 3385.009826][ T307] sctp_datamsg_from_user+0x6c1/0x1200 [ 3385.015315][ T307] sctp_sendmsg_to_asoc+0xcfd/0x2100 [ 3385.020590][ T307] ? sctp_connect_add_peer+0x2c0/0x2c0 [ 3385.026043][ T307] ? sctp_assoc_set_primary+0x173/0x300 [ 3385.031570][ T307] ? sctp_assoc_add_peer+0x1cb/0x1030 [ 3385.036929][ T307] ? sctp_connect_new_asoc+0x3c0/0x580 [ 3385.042385][ T307] ? security_sctp_bind_connect+0x8e/0xc0 [ 3385.048132][ T307] sctp_sendmsg+0x1019/0x1f30 [ 3385.052812][ T307] ? __sctp_setsockopt_connectx+0x180/0x180 [ 3385.058713][ T307] ? aa_af_perm+0x260/0x260 [ 3385.063215][ T307] ? import_iovec+0x236/0x3d0 [ 3385.067889][ T307] inet_sendmsg+0x99/0xe0 [ 3385.072207][ T307] ? inet_send_prepare+0x4d0/0x4d0 [ 3385.077302][ T307] sock_sendmsg+0xcf/0x120 [ 3385.081721][ T307] ____sys_sendmsg+0x6e6/0x810 [ 3385.086480][ T307] ? kernel_sendmsg+0x50/0x50 [ 3385.091140][ T307] ? _parse_integer+0x180/0x180 [ 3385.095977][ T307] ___sys_sendmsg+0x100/0x170 [ 3385.100734][ T307] ? sendmsg_copy_msghdr+0x70/0x70 [ 3385.105838][ T307] ? rcu_read_lock_held_common+0x130/0x130 [ 3385.111626][ T307] ? __fget_files+0x32f/0x500 [ 3385.116286][ T307] ? ksys_dup3+0x3c0/0x3c0 [ 3385.120794][ T307] ? __fget_light+0x20e/0x270 [ 3385.125464][ T307] __sys_sendmsg+0xe5/0x1b0 [ 3385.129961][ T307] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3385.134973][ T307] ? vfs_write+0x161/0x5d0 [ 3385.139408][ T307] ? trace_hardirqs_off_caller+0x55/0x230 [ 3385.145243][ T307] ? do_syscall_64+0x21/0x7d0 [ 3385.149914][ T307] do_syscall_64+0xf6/0x7d0 [ 3385.154397][ T307] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3385.160279][ T307] RIP: 0033:0x45ca29 [ 3385.164157][ T307] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3385.183752][ T307] RSP: 002b:00007f8947ba8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3385.192160][ T307] RAX: ffffffffffffffda RBX: 0000000000500cc0 RCX: 000000000045ca29 [ 3385.200111][ T307] RDX: 000000000000005c RSI: 0000000020002040 RDI: 0000000000000003 [ 3385.208065][ T307] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 15:07:06 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1200}, 0x3c) 15:07:06 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xae000000}, 0x40) 15:07:06 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40", 0x36}], 0x1}, 0x0) [ 3385.216030][ T307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 3385.223991][ T307] R13: 00000000000009fa R14: 00000000004ccd2c R15: 00007f8947ba96d4 15:07:07 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xae020000}, 0x40) 15:07:07 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:07 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1100}, 0x3c) 15:07:07 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x7a}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:07 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xb2020000}, 0x40) 15:07:07 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40", 0x36}], 0x1}, 0x0) 15:07:07 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1300}, 0x3c) 15:07:07 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x3, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:07 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb3", 0x38}], 0x1}, 0x0) 15:07:07 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xb2030000}, 0x40) 15:07:07 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb3", 0x38}], 0x1}, 0x0) 15:07:07 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x105}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:07 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1200}, 0x3c) 15:07:07 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x4, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:07 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xb4000000}, 0x40) 15:07:07 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1400}, 0x3c) 15:07:07 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb3", 0x38}], 0x1}, 0x0) 15:07:07 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x8, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:07 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xb6020000}, 0x40) 15:07:07 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x106}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:07 executing program 5 (fault-call:3 fault-nth:0): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:07 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1300}, 0x3c) 15:07:07 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x9, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:07 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xba020000}, 0x40) [ 3386.019351][ T388] FAULT_INJECTION: forcing a failure. [ 3386.019351][ T388] name failslab, interval 1, probability 0, space 0, times 0 [ 3386.052419][ T388] CPU: 1 PID: 388 Comm: syz-executor.5 Not tainted 5.7.0-rc5-syzkaller #0 [ 3386.060968][ T388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3386.071029][ T388] Call Trace: [ 3386.074339][ T388] dump_stack+0x188/0x20d [ 3386.078681][ T388] should_fail.cold+0x5/0xa [ 3386.083179][ T388] ? lock_downgrade+0x840/0x840 [ 3386.088038][ T388] ? fault_create_debugfs_attr+0x140/0x140 [ 3386.093844][ T388] should_failslab+0x5/0xf [ 3386.098262][ T388] kmem_cache_alloc_node+0x25c/0x760 [ 3386.103553][ T388] __alloc_skb+0xba/0x5a0 [ 3386.107867][ T388] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3386.113397][ T388] ? netlink_autobind.isra.0+0x21b/0x300 [ 3386.119014][ T388] netlink_sendmsg+0x97b/0xe10 [ 3386.123763][ T388] ? aa_af_perm+0x260/0x260 [ 3386.128250][ T388] ? netlink_unicast+0x740/0x740 [ 3386.133174][ T388] ? netlink_unicast+0x740/0x740 [ 3386.138194][ T388] sock_sendmsg+0xcf/0x120 [ 3386.142623][ T388] ____sys_sendmsg+0x6e6/0x810 [ 3386.147380][ T388] ? kernel_sendmsg+0x50/0x50 [ 3386.152059][ T388] ? _parse_integer+0x180/0x180 [ 3386.156898][ T388] ___sys_sendmsg+0x100/0x170 [ 3386.161558][ T388] ? sendmsg_copy_msghdr+0x70/0x70 [ 3386.166658][ T388] ? __fget_files+0x32f/0x500 [ 3386.171317][ T388] ? ksys_dup3+0x3c0/0x3c0 [ 3386.175719][ T388] ? __fget_light+0x20e/0x270 [ 3386.180380][ T388] __sys_sendmsg+0xe5/0x1b0 [ 3386.184883][ T388] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3386.189906][ T388] ? vfs_write+0x161/0x5d0 [ 3386.194321][ T388] ? trace_hardirqs_off_caller+0x55/0x230 [ 3386.200048][ T388] ? do_syscall_64+0x21/0x7d0 [ 3386.204723][ T388] do_syscall_64+0xf6/0x7d0 [ 3386.209216][ T388] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3386.215101][ T388] RIP: 0033:0x45ca29 [ 3386.219065][ T388] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3386.238649][ T388] RSP: 002b:00007f318b492c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3386.247253][ T388] RAX: ffffffffffffffda RBX: 0000000000500d80 RCX: 000000000045ca29 [ 3386.255490][ T388] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 15:07:08 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1500}, 0x3c) [ 3386.263446][ T388] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3386.271656][ T388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 3386.279608][ T388] R13: 00000000000009fd R14: 00000000004ccd59 R15: 00007f318b4936d4 15:07:08 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0xa, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:08 executing program 5 (fault-call:3 fault-nth:1): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:08 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xbe020000}, 0x40) 15:07:08 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x300}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:08 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0xb, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) [ 3386.453128][ T406] FAULT_INJECTION: forcing a failure. [ 3386.453128][ T406] name failslab, interval 1, probability 0, space 0, times 0 [ 3386.470014][ T406] CPU: 1 PID: 406 Comm: syz-executor.5 Not tainted 5.7.0-rc5-syzkaller #0 [ 3386.478545][ T406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3386.488621][ T406] Call Trace: [ 3386.491952][ T406] dump_stack+0x188/0x20d [ 3386.496308][ T406] should_fail.cold+0x5/0xa [ 3386.500821][ T406] ? lock_downgrade+0x840/0x840 [ 3386.505679][ T406] ? fault_create_debugfs_attr+0x140/0x140 [ 3386.511499][ T406] should_failslab+0x5/0xf [ 3386.515923][ T406] kmem_cache_alloc_node_trace+0x27c/0x790 [ 3386.521728][ T406] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3386.527742][ T406] __kmalloc_node_track_caller+0x38/0x60 [ 3386.533384][ T406] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3386.538768][ T406] __alloc_skb+0xef/0x5a0 [ 3386.543374][ T406] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3386.548950][ T406] ? netlink_autobind.isra.0+0x21b/0x300 [ 3386.554574][ T406] netlink_sendmsg+0x97b/0xe10 [ 3386.559340][ T406] ? aa_af_perm+0x260/0x260 [ 3386.563884][ T406] ? netlink_unicast+0x740/0x740 [ 3386.568821][ T406] ? netlink_unicast+0x740/0x740 [ 3386.573749][ T406] sock_sendmsg+0xcf/0x120 [ 3386.578352][ T406] ____sys_sendmsg+0x6e6/0x810 [ 3386.583114][ T406] ? kernel_sendmsg+0x50/0x50 [ 3386.587788][ T406] ? _parse_integer+0x180/0x180 [ 3386.592629][ T406] ___sys_sendmsg+0x100/0x170 [ 3386.597307][ T406] ? sendmsg_copy_msghdr+0x70/0x70 [ 3386.602420][ T406] ? __fget_files+0x32f/0x500 [ 3386.607084][ T406] ? ksys_dup3+0x3c0/0x3c0 [ 3386.611521][ T406] ? __fget_light+0x20e/0x270 [ 3386.616211][ T406] __sys_sendmsg+0xe5/0x1b0 [ 3386.620716][ T406] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3386.625743][ T406] ? vfs_write+0x161/0x5d0 [ 3386.630188][ T406] ? trace_hardirqs_off_caller+0x55/0x230 [ 3386.635911][ T406] ? do_syscall_64+0x21/0x7d0 [ 3386.640594][ T406] do_syscall_64+0xf6/0x7d0 [ 3386.645531][ T406] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3386.651409][ T406] RIP: 0033:0x45ca29 [ 3386.655299][ T406] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3386.675174][ T406] RSP: 002b:00007f318b492c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3386.683606][ T406] RAX: ffffffffffffffda RBX: 0000000000500d80 RCX: 000000000045ca29 [ 3386.691759][ T406] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 15:07:08 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc0020000}, 0x40) 15:07:08 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x10, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) [ 3386.699721][ T406] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3386.707688][ T406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 3386.715650][ T406] R13: 00000000000009fd R14: 00000000004ccd59 R15: 00007f318b4936d4 15:07:08 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1400}, 0x3c) 15:07:08 executing program 5 (fault-call:3 fault-nth:2): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:08 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1600}, 0x3c) 15:07:08 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc1020000}, 0x40) 15:07:08 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x14, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:08 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x500}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3386.890246][ T425] FAULT_INJECTION: forcing a failure. [ 3386.890246][ T425] name failslab, interval 1, probability 0, space 0, times 0 15:07:08 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x36, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) [ 3386.947172][ T425] CPU: 0 PID: 425 Comm: syz-executor.5 Not tainted 5.7.0-rc5-syzkaller #0 [ 3386.955716][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3386.965775][ T425] Call Trace: [ 3386.969079][ T425] dump_stack+0x188/0x20d [ 3386.973432][ T425] should_fail.cold+0x5/0xa [ 3386.978221][ T425] ? fault_create_debugfs_attr+0x140/0x140 [ 3386.984040][ T425] ? lock_acquire+0x1f2/0x8f0 [ 3386.988726][ T425] ? netlink_deliver_tap+0x146/0xb50 [ 3386.994010][ T425] should_failslab+0x5/0xf [ 3386.998416][ T425] kmem_cache_alloc+0x44/0x740 [ 3387.003170][ T425] ? lock_downgrade+0x840/0x840 [ 3387.008012][ T425] skb_clone+0x14d/0x3c0 [ 3387.012273][ T425] netlink_deliver_tap+0x91c/0xb50 [ 3387.017377][ T425] netlink_unicast+0x5e9/0x740 [ 3387.022128][ T425] ? netlink_attachskb+0x810/0x810 [ 3387.027481][ T425] ? _copy_from_iter_full+0x25c/0x870 [ 3387.032849][ T425] ? __phys_addr_symbol+0x2c/0x70 [ 3387.037859][ T425] ? __check_object_size+0x171/0x437 [ 3387.043142][ T425] netlink_sendmsg+0x882/0xe10 [ 3387.048418][ T425] ? aa_af_perm+0x260/0x260 [ 3387.052906][ T425] ? netlink_unicast+0x740/0x740 [ 3387.057839][ T425] ? netlink_unicast+0x740/0x740 [ 3387.062759][ T425] sock_sendmsg+0xcf/0x120 [ 3387.067157][ T425] ____sys_sendmsg+0x6e6/0x810 [ 3387.071912][ T425] ? kernel_sendmsg+0x50/0x50 [ 3387.076572][ T425] ? _parse_integer+0x180/0x180 [ 3387.081412][ T425] ___sys_sendmsg+0x100/0x170 [ 3387.086078][ T425] ? sendmsg_copy_msghdr+0x70/0x70 [ 3387.091188][ T425] ? __fget_files+0x32f/0x500 [ 3387.095851][ T425] ? ksys_dup3+0x3c0/0x3c0 [ 3387.100255][ T425] ? __fget_light+0x20e/0x270 [ 3387.104920][ T425] __sys_sendmsg+0xe5/0x1b0 [ 3387.109416][ T425] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3387.114609][ T425] ? vfs_write+0x161/0x5d0 [ 3387.119016][ T425] ? trace_hardirqs_off_caller+0x55/0x230 [ 3387.124719][ T425] ? do_syscall_64+0x21/0x7d0 [ 3387.129388][ T425] do_syscall_64+0xf6/0x7d0 [ 3387.133879][ T425] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3387.139751][ T425] RIP: 0033:0x45ca29 [ 3387.143719][ T425] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3387.163305][ T425] RSP: 002b:00007f318b492c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3387.171699][ T425] RAX: ffffffffffffffda RBX: 0000000000500d80 RCX: 000000000045ca29 [ 3387.179740][ T425] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 3387.187957][ T425] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 15:07:08 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc8030000}, 0x40) [ 3387.195912][ T425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 3387.203862][ T425] R13: 00000000000009fd R14: 00000000004ccd59 R15: 00007f318b4936d4 15:07:09 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x501}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:09 executing program 5 (fault-call:3 fault-nth:3): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:09 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x10ac, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:09 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xce010000}, 0x40) [ 3387.371136][ T449] FAULT_INJECTION: forcing a failure. [ 3387.371136][ T449] name failslab, interval 1, probability 0, space 0, times 0 [ 3387.407690][ T449] CPU: 1 PID: 449 Comm: syz-executor.5 Not tainted 5.7.0-rc5-syzkaller #0 [ 3387.416230][ T449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3387.426319][ T449] Call Trace: [ 3387.429616][ T449] dump_stack+0x188/0x20d [ 3387.433972][ T449] should_fail.cold+0x5/0xa [ 3387.442394][ T449] ? fault_create_debugfs_attr+0x140/0x140 [ 3387.448211][ T449] should_failslab+0x5/0xf [ 3387.452611][ T449] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 3387.457970][ T449] ? rcu_read_lock_held_common+0x130/0x130 [ 3387.463867][ T449] __tipc_dump_start+0x227/0x390 [ 3387.468796][ T449] __netlink_dump_start+0x581/0x910 [ 3387.473977][ T449] ? __tipc_dump_start+0x390/0x390 [ 3387.479107][ T449] tipc_sock_diag_handler_dump+0x1c1/0x260 [ 3387.484896][ T449] ? __tipc_diag_gen_cookie+0x90/0x90 [ 3387.490253][ T449] ? __tipc_dump_start+0x390/0x390 [ 3387.495346][ T449] ? tipc_crypto_rcv.cold+0x5a/0x5a [ 3387.500534][ T449] ? tipc_ioctl+0x290/0x290 [ 3387.505092][ T449] sock_diag_rcv_msg+0x2fe/0x3e0 [ 3387.510028][ T449] netlink_rcv_skb+0x15a/0x410 [ 3387.514774][ T449] ? sock_diag_bind+0x80/0x80 [ 3387.519445][ T449] ? netlink_ack+0xa10/0xa10 [ 3387.524030][ T449] sock_diag_rcv+0x26/0x40 [ 3387.528428][ T449] netlink_unicast+0x537/0x740 [ 3387.533190][ T449] ? netlink_attachskb+0x810/0x810 [ 3387.538295][ T449] ? _copy_from_iter_full+0x25c/0x870 [ 3387.543659][ T449] ? __phys_addr_symbol+0x2c/0x70 [ 3387.548755][ T449] ? __check_object_size+0x171/0x437 [ 3387.554027][ T449] netlink_sendmsg+0x882/0xe10 [ 3387.558788][ T449] ? aa_af_perm+0x260/0x260 [ 3387.563275][ T449] ? netlink_unicast+0x740/0x740 [ 3387.568209][ T449] ? netlink_unicast+0x740/0x740 [ 3387.573148][ T449] sock_sendmsg+0xcf/0x120 [ 3387.577546][ T449] ____sys_sendmsg+0x6e6/0x810 [ 3387.582298][ T449] ? kernel_sendmsg+0x50/0x50 [ 3387.586973][ T449] ? _parse_integer+0x180/0x180 [ 3387.591832][ T449] ___sys_sendmsg+0x100/0x170 [ 3387.596494][ T449] ? sendmsg_copy_msghdr+0x70/0x70 [ 3387.601620][ T449] ? __fget_files+0x32f/0x500 [ 3387.606301][ T449] ? ksys_dup3+0x3c0/0x3c0 [ 3387.610720][ T449] ? __fget_light+0x20e/0x270 [ 3387.615397][ T449] __sys_sendmsg+0xe5/0x1b0 [ 3387.619898][ T449] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3387.624905][ T449] ? vfs_write+0x161/0x5d0 [ 3387.629326][ T449] ? trace_hardirqs_off_caller+0x55/0x230 [ 3387.635030][ T449] ? do_syscall_64+0x21/0x7d0 [ 3387.639703][ T449] do_syscall_64+0xf6/0x7d0 [ 3387.644197][ T449] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3387.650102][ T449] RIP: 0033:0x45ca29 [ 3387.653979][ T449] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3387.673564][ T449] RSP: 002b:00007f318b492c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3387.681970][ T449] RAX: ffffffffffffffda RBX: 0000000000500d80 RCX: 000000000045ca29 [ 3387.689922][ T449] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 3387.698225][ T449] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3387.706177][ T449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 3387.714131][ T449] R13: 00000000000009fd R14: 00000000004ccd59 R15: 00007f318b4936d4 15:07:09 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1500}, 0x3c) 15:07:09 executing program 5 (fault-call:3 fault-nth:4): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:09 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1700}, 0x3c) 15:07:09 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x600}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:09 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x12c6, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:09 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe2000000}, 0x40) [ 3387.884871][ T463] FAULT_INJECTION: forcing a failure. [ 3387.884871][ T463] name failslab, interval 1, probability 0, space 0, times 0 [ 3387.911860][ T463] CPU: 1 PID: 463 Comm: syz-executor.5 Not tainted 5.7.0-rc5-syzkaller #0 [ 3387.920424][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3387.930484][ T463] Call Trace: [ 3387.933794][ T463] dump_stack+0x188/0x20d [ 3387.938148][ T463] should_fail.cold+0x5/0xa [ 3387.942676][ T463] ? fault_create_debugfs_attr+0x140/0x140 [ 3387.948508][ T463] should_failslab+0x5/0xf [ 3387.952938][ T463] kmem_cache_alloc_node+0x25c/0x760 [ 3387.958233][ T463] ? mutex_trylock+0x2c0/0x2c0 [ 3387.963082][ T463] __alloc_skb+0xba/0x5a0 [ 3387.967413][ T463] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3387.972953][ T463] ? lock_downgrade+0x840/0x840 [ 3387.977787][ T463] ? find_held_lock+0x2d/0x110 [ 3387.982539][ T463] netlink_dump+0x6d6/0xf50 [ 3387.987031][ T463] ? __netlink_sendskb+0xb0/0xb0 [ 3387.991973][ T463] ? __mutex_unlock_slowpath+0xe2/0x660 [ 3387.997507][ T463] ? _raw_spin_unlock+0x24/0x40 [ 3388.002342][ T463] __netlink_dump_start+0x63f/0x910 [ 3388.007540][ T463] ? __tipc_dump_start+0x390/0x390 [ 3388.012639][ T463] tipc_sock_diag_handler_dump+0x1c1/0x260 [ 3388.018446][ T463] ? __tipc_diag_gen_cookie+0x90/0x90 [ 3388.023806][ T463] ? __tipc_dump_start+0x390/0x390 [ 3388.028994][ T463] ? tipc_crypto_rcv.cold+0x5a/0x5a [ 3388.034168][ T463] ? tipc_ioctl+0x290/0x290 [ 3388.038680][ T463] sock_diag_rcv_msg+0x2fe/0x3e0 [ 3388.043632][ T463] netlink_rcv_skb+0x15a/0x410 [ 3388.048388][ T463] ? sock_diag_bind+0x80/0x80 [ 3388.053064][ T463] ? netlink_ack+0xa10/0xa10 [ 3388.057656][ T463] sock_diag_rcv+0x26/0x40 [ 3388.062066][ T463] netlink_unicast+0x537/0x740 [ 3388.066817][ T463] ? netlink_attachskb+0x810/0x810 [ 3388.072004][ T463] ? _copy_from_iter_full+0x25c/0x870 [ 3388.077359][ T463] ? __phys_addr_symbol+0x2c/0x70 [ 3388.082365][ T463] ? __check_object_size+0x171/0x437 [ 3388.087810][ T463] netlink_sendmsg+0x882/0xe10 [ 3388.092588][ T463] ? aa_af_perm+0x260/0x260 [ 3388.097072][ T463] ? netlink_unicast+0x740/0x740 [ 3388.102003][ T463] ? netlink_unicast+0x740/0x740 [ 3388.106931][ T463] sock_sendmsg+0xcf/0x120 [ 3388.111328][ T463] ____sys_sendmsg+0x6e6/0x810 [ 3388.116161][ T463] ? kernel_sendmsg+0x50/0x50 [ 3388.120826][ T463] ? _parse_integer+0x180/0x180 [ 3388.125685][ T463] ___sys_sendmsg+0x100/0x170 [ 3388.130346][ T463] ? sendmsg_copy_msghdr+0x70/0x70 [ 3388.135448][ T463] ? __fget_files+0x32f/0x500 [ 3388.140121][ T463] ? ksys_dup3+0x3c0/0x3c0 [ 3388.144538][ T463] ? __fget_light+0x20e/0x270 [ 3388.149305][ T463] __sys_sendmsg+0xe5/0x1b0 [ 3388.153799][ T463] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3388.158816][ T463] ? vfs_write+0x161/0x5d0 [ 3388.163231][ T463] ? trace_hardirqs_off_caller+0x55/0x230 [ 3388.168934][ T463] ? do_syscall_64+0x21/0x7d0 [ 3388.173596][ T463] do_syscall_64+0xf6/0x7d0 [ 3388.178087][ T463] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3388.183958][ T463] RIP: 0033:0x45ca29 [ 3388.187835][ T463] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3388.207483][ T463] RSP: 002b:00007f318b492c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3388.215883][ T463] RAX: ffffffffffffffda RBX: 0000000000500d80 RCX: 000000000045ca29 [ 3388.223858][ T463] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 15:07:10 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe4030000}, 0x40) [ 3388.231828][ T463] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3388.242859][ T463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 3388.250928][ T463] R13: 00000000000009fd R14: 00000000004ccd59 R15: 00007f318b4936d4 15:07:10 executing program 5 (fault-call:3 fault-nth:5): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:10 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x601}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:10 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0xa8c0, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:10 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1600}, 0x3c) [ 3388.426714][ T480] FAULT_INJECTION: forcing a failure. [ 3388.426714][ T480] name failslab, interval 1, probability 0, space 0, times 0 [ 3388.459160][ T480] CPU: 1 PID: 480 Comm: syz-executor.5 Not tainted 5.7.0-rc5-syzkaller #0 15:07:10 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1800}, 0x3c) [ 3388.467713][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3388.477776][ T480] Call Trace: [ 3388.481087][ T480] dump_stack+0x188/0x20d [ 3388.485452][ T480] should_fail.cold+0x5/0xa [ 3388.489987][ T480] ? fault_create_debugfs_attr+0x140/0x140 [ 3388.495824][ T480] should_failslab+0x5/0xf [ 3388.500251][ T480] kmem_cache_alloc_node_trace+0x27c/0x790 [ 3388.506079][ T480] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3388.512078][ T480] __kmalloc_node_track_caller+0x38/0x60 [ 3388.517715][ T480] __kmalloc_reserve.isra.0+0x39/0xe0 [ 3388.523085][ T480] __alloc_skb+0xef/0x5a0 [ 3388.527431][ T480] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 3388.532986][ T480] ? lock_downgrade+0x840/0x840 [ 3388.537846][ T480] ? find_held_lock+0x2d/0x110 [ 3388.542666][ T480] netlink_dump+0x6d6/0xf50 [ 3388.547165][ T480] ? __netlink_sendskb+0xb0/0xb0 [ 3388.552091][ T480] ? __mutex_unlock_slowpath+0xe2/0x660 [ 3388.557646][ T480] ? _raw_spin_unlock+0x24/0x40 [ 3388.562511][ T480] __netlink_dump_start+0x63f/0x910 [ 3388.567719][ T480] ? __tipc_dump_start+0x390/0x390 [ 3388.572833][ T480] tipc_sock_diag_handler_dump+0x1c1/0x260 [ 3388.578739][ T480] ? __tipc_diag_gen_cookie+0x90/0x90 [ 3388.584105][ T480] ? __tipc_dump_start+0x390/0x390 [ 3388.589196][ T480] ? tipc_crypto_rcv.cold+0x5a/0x5a [ 3388.594377][ T480] ? tipc_ioctl+0x290/0x290 [ 3388.598873][ T480] sock_diag_rcv_msg+0x2fe/0x3e0 [ 3388.604601][ T480] netlink_rcv_skb+0x15a/0x410 [ 3388.609345][ T480] ? sock_diag_bind+0x80/0x80 [ 3388.614004][ T480] ? netlink_ack+0xa10/0xa10 [ 3388.618587][ T480] sock_diag_rcv+0x26/0x40 [ 3388.622995][ T480] netlink_unicast+0x537/0x740 [ 3388.627745][ T480] ? netlink_attachskb+0x810/0x810 [ 3388.632840][ T480] ? _copy_from_iter_full+0x25c/0x870 [ 3388.638208][ T480] ? __phys_addr_symbol+0x2c/0x70 [ 3388.643218][ T480] ? __check_object_size+0x171/0x437 [ 3388.648489][ T480] netlink_sendmsg+0x882/0xe10 [ 3388.653240][ T480] ? aa_af_perm+0x260/0x260 [ 3388.657734][ T480] ? netlink_unicast+0x740/0x740 [ 3388.662659][ T480] ? netlink_unicast+0x740/0x740 [ 3388.667578][ T480] sock_sendmsg+0xcf/0x120 [ 3388.671977][ T480] ____sys_sendmsg+0x6e6/0x810 [ 3388.676723][ T480] ? kernel_sendmsg+0x50/0x50 [ 3388.681387][ T480] ? _parse_integer+0x180/0x180 [ 3388.686239][ T480] ___sys_sendmsg+0x100/0x170 [ 3388.690899][ T480] ? sendmsg_copy_msghdr+0x70/0x70 [ 3388.696020][ T480] ? __fget_files+0x32f/0x500 [ 3388.700789][ T480] ? ksys_dup3+0x3c0/0x3c0 [ 3388.705200][ T480] ? __fget_light+0x20e/0x270 [ 3388.709862][ T480] __sys_sendmsg+0xe5/0x1b0 [ 3388.714453][ T480] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3388.719483][ T480] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3388.725459][ T480] ? vfs_write+0x161/0x5d0 [ 3388.730221][ T480] ? trace_hardirqs_off_caller+0x55/0x230 [ 3388.736990][ T480] ? do_syscall_64+0x21/0x7d0 [ 3388.741655][ T480] do_syscall_64+0xf6/0x7d0 [ 3388.746323][ T480] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3388.752217][ T480] RIP: 0033:0x45ca29 [ 3388.756097][ T480] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 15:07:10 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe4ffffff}, 0x40) [ 3388.775775][ T480] RSP: 002b:00007f318b492c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3388.784167][ T480] RAX: ffffffffffffffda RBX: 0000000000500d80 RCX: 000000000045ca29 [ 3388.792269][ T480] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 3388.800415][ T480] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3388.808385][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 3388.816439][ T480] R13: 00000000000009fd R14: 00000000004ccd59 R15: 00007f318b4936d4 15:07:10 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe6000000}, 0x40) 15:07:10 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x700}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:10 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0xfea9, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:10 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1700}, 0x3c) 15:07:10 executing program 5 (fault-call:3 fault-nth:6): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:10 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1900}, 0x3c) 15:07:10 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe8030000}, 0x40) [ 3389.073935][ T509] FAULT_INJECTION: forcing a failure. [ 3389.073935][ T509] name failslab, interval 1, probability 0, space 0, times 0 [ 3389.098876][ T510] validate_nla: 55 callbacks suppressed [ 3389.098884][ T510] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3389.123669][ T509] CPU: 1 PID: 509 Comm: syz-executor.5 Not tainted 5.7.0-rc5-syzkaller #0 [ 3389.132211][ T509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3389.136597][ T510] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3389.142280][ T509] Call Trace: [ 3389.142336][ T509] dump_stack+0x188/0x20d [ 3389.142367][ T509] should_fail.cold+0x5/0xa [ 3389.162989][ T509] ? fault_create_debugfs_attr+0x140/0x140 15:07:10 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xea010000}, 0x40) [ 3389.167840][ T503] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3389.168899][ T509] ? lock_acquire+0x1f2/0x8f0 [ 3389.168920][ T509] ? netlink_deliver_tap+0x146/0xb50 [ 3389.187080][ T509] should_failslab+0x5/0xf [ 3389.191504][ T509] kmem_cache_alloc+0x44/0x740 [ 3389.196724][ T509] ? lock_downgrade+0x840/0x840 [ 3389.201692][ T509] skb_clone+0x14d/0x3c0 [ 3389.205957][ T509] netlink_deliver_tap+0x91c/0xb50 [ 3389.211096][ T509] __netlink_sendskb+0x5b/0xb0 [ 3389.216572][ T509] netlink_dump+0x700/0xf50 [ 3389.221181][ T509] ? __netlink_sendskb+0xb0/0xb0 [ 3389.224524][ T503] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3389.226206][ T509] ? __mutex_unlock_slowpath+0xe2/0x660 [ 3389.226233][ T509] ? _raw_spin_unlock+0x24/0x40 [ 3389.226259][ T509] __netlink_dump_start+0x63f/0x910 [ 3389.226278][ T509] ? __tipc_dump_start+0x390/0x390 [ 3389.226300][ T509] tipc_sock_diag_handler_dump+0x1c1/0x260 [ 3389.226323][ T509] ? __tipc_diag_gen_cookie+0x90/0x90 [ 3389.226340][ T509] ? __tipc_dump_start+0x390/0x390 15:07:10 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x900}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:11 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xec010000}, 0x40) [ 3389.226354][ T509] ? tipc_crypto_rcv.cold+0x5a/0x5a [ 3389.226372][ T509] ? tipc_ioctl+0x290/0x290 [ 3389.236206][ T503] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3389.240075][ T509] sock_diag_rcv_msg+0x2fe/0x3e0 [ 3389.240101][ T509] netlink_rcv_skb+0x15a/0x410 [ 3389.240118][ T509] ? sock_diag_bind+0x80/0x80 [ 3389.240137][ T509] ? netlink_ack+0xa10/0xa10 [ 3389.240166][ T509] sock_diag_rcv+0x26/0x40 [ 3389.313242][ T509] netlink_unicast+0x537/0x740 [ 3389.318031][ T509] ? netlink_attachskb+0x810/0x810 [ 3389.323166][ T509] ? _copy_from_iter_full+0x25c/0x870 [ 3389.328551][ T509] ? __phys_addr_symbol+0x2c/0x70 [ 3389.333606][ T509] ? __check_object_size+0x171/0x437 [ 3389.339088][ T509] netlink_sendmsg+0x882/0xe10 [ 3389.344066][ T509] ? aa_af_perm+0x260/0x260 [ 3389.348590][ T509] ? netlink_unicast+0x740/0x740 [ 3389.353554][ T509] ? netlink_unicast+0x740/0x740 [ 3389.358507][ T509] sock_sendmsg+0xcf/0x120 [ 3389.362933][ T509] ____sys_sendmsg+0x6e6/0x810 [ 3389.368850][ T509] ? kernel_sendmsg+0x50/0x50 15:07:11 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xed020000}, 0x40) [ 3389.373587][ T509] ? _parse_integer+0x180/0x180 [ 3389.378458][ T509] ___sys_sendmsg+0x100/0x170 [ 3389.383159][ T509] ? sendmsg_copy_msghdr+0x70/0x70 [ 3389.388332][ T509] ? __fget_files+0x32f/0x500 [ 3389.393031][ T509] ? ksys_dup3+0x3c0/0x3c0 [ 3389.397478][ T509] ? __fget_light+0x20e/0x270 [ 3389.402197][ T509] __sys_sendmsg+0xe5/0x1b0 [ 3389.406715][ T509] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3389.411754][ T509] ? vfs_write+0x161/0x5d0 [ 3389.411772][ T524] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3389.416183][ T509] ? trace_hardirqs_off_caller+0x55/0x230 [ 3389.416206][ T509] ? do_syscall_64+0x21/0x7d0 [ 3389.416229][ T509] do_syscall_64+0xf6/0x7d0 [ 3389.416252][ T509] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3389.416263][ T509] RIP: 0033:0x45ca29 [ 3389.416278][ T509] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3389.416286][ T509] RSP: 002b:00007f318b492c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3389.416299][ T509] RAX: ffffffffffffffda RBX: 0000000000500d80 RCX: 000000000045ca29 [ 3389.416307][ T509] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 3389.416314][ T509] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3389.416328][ T509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 3389.436377][ T524] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:11 executing program 5 (fault-call:3 fault-nth:7): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:11 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:11 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf0010000}, 0x40) [ 3389.439978][ T509] R13: 00000000000009fd R14: 00000000004ccd59 R15: 00007f318b4936d4 15:07:11 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:11 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1800}, 0x3c) [ 3389.595241][ T520] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3389.614547][ T520] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3389.626944][ T520] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:11 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf4030000}, 0x40) 15:07:11 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1a00}, 0x3c) 15:07:11 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x2, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:11 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xa00}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:11 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf8020000}, 0x40) 15:07:11 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:11 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x2, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:11 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x3, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:11 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf8030000}, 0x40) 15:07:11 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1900}, 0x3c) 15:07:11 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xc00}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:11 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1b00}, 0x3c) 15:07:11 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:11 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x4, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:11 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfd030000}, 0x40) 15:07:11 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xa, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:11 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1a00}, 0x3c) 15:07:11 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xe, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:11 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xff000000}, 0x40) 15:07:11 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xe00}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:11 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1c00}, 0x3c) 15:07:11 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x5, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:12 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xff3f0000}, 0x40) 15:07:12 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xf, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:12 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x6, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:12 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x1900}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:12 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff0000}, 0x40) 15:07:12 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1b00}, 0x3c) 15:07:12 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x60, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:12 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1d00}, 0x3c) 15:07:12 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x7, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:12 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff8000}, 0x40) 15:07:12 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xf0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:12 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x2000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:12 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x9, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:12 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffe4}, 0x40) 15:07:12 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1c00}, 0x3c) 15:07:12 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xa00, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:12 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1e00}, 0x3c) 15:07:12 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xe00, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:12 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xa, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:12 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffff}, 0x40) 15:07:12 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x3f00}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:12 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1d00}, 0x3c) 15:07:12 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xec0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:12 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x2) 15:07:12 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xf, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:12 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xf00, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:12 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x78) 15:07:12 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1f00}, 0x3c) 15:07:13 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x4000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:13 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x10, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:13 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x5462, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:13 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x200004c0) 15:07:13 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1e00}, 0x3c) 15:07:13 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x6000, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:13 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x60, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:13 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 15:07:13 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x4800}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:13 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2000}, 0x3c) 15:07:13 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x6254, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:13 executing program 3: r0 = socket$kcm(0x2b, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='memory.current\x00') r2 = socket$kcm(0x2, 0x5, 0x84) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r3}) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:13 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xe0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:13 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1f00}, 0x3c) 15:07:13 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x40}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000000)=@caif, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000100)=""/238, 0xee}], 0x2, &(0x7f0000000240)=""/239, 0xef}, 0x0) 15:07:13 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xc00e, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:13 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x4c00}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:13 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xfc, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:13 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xf000, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:13 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:13 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2100}, 0x3c) 15:07:13 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xfd, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:13 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x5865}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:13 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2000}, 0x3c) 15:07:13 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x34000, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:13 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x20, 0x3f, 0x1, 0x93, 0x0, 0x124, 0x9a0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000140), 0x6}, 0x6002, 0x800, 0x9, 0x8, 0x7ff, 0x7, 0x1}, 0x0, 0x7, r1, 0x9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="ba91de6b4174028ada879e5a988c58e4bc8c095c75b4afd85a6790efecb24b92278c51", 0x23}, {&(0x7f0000000140)}], 0x2, &(0x7f0000000880)=[{0x100, 0x10d, 0xb0, "479b3d265db7988bff60546a31c78e577951f1a12e1d7c1d813cc412dcf87520fdd4fd373a258533269f121cc13dea8ec108b5d9c063dfa5f82cdead2c7bfe248ec89b4ad4a38839c86b221134b7c7082ad6d0ab002a0afa7dbd817f03fd12cb3489922f912eb065ee62f90ac35596aff483bd49ecebe03104c338cee1921a49aa5a046391c1bb90ca686249b60000578e6f50899dd142ea9360881f28d88da535b0530c2bfb2d2d0a70cc5dae17e512554e0646bc769d5b39c25dbf88c49d77bb15d374ae562c08000000d8d8d6c8c4ba7f5e056092651500bf510000d6a9b399c02273793511e5aec5c6480f6aca02"}, {0x50, 0x0, 0x3, "81d6e7ce82c678e439c521d64da7f70eff6e063675f8cd46d808280a263aeeadba3fa49e42dfcdfa04dae9f3155712975f80ad65ff5c1f03e71752a756"}, {0x60, 0x112, 0x6, "c78ce1572c1cf33b3e421c23ddc320397c458f645d04cc78feb124ba61a3f2bc2432f94dbc4bcbedb9251070e6c7689e2ea5b64fe463fcdde5bd8d636bd0ca68b51a317e518c8dd8c35579a02655359f"}, {0x30, 0x1, 0x7, "726227ca651ff69be1f7784dbe5375231fbd6b850c7c33637b40da61008af633"}, {0x60, 0x112, 0x10000, "4e628ca0a5ead50e6189c78b0815ab98e865d8b792624da39a330adaccb824680fc2bb26a41e6e69f2a8b308f0f3f207780cfc8ed49be6c968efa97c1255cb5116075ef3a9a7b9aa15762c"}, {0x108, 0x10d, 0x9, "46e2f98e4e2c2419223da92491dd0bc38b23559e138e4fc090a4a96c8b87271db939ae23ca55f5c33b3af8bdabcebef0acf85f8cdce1a5f723cc2ea7cdc2dd9cb4b036a8dcc686a104190ddc26df8fa0116cad351a4976e31913f90c9b7b58236472c0ede4de2eca82977fa1223a9d561962cb25349a7ca888f7a27d2e07e0d29722631a477c27d7cd06cb7699ec20a5a589c6dc81e0338670b880029713d903c5b69863baa8af62a0cea2fc4a5e995c7016fc8c8d468ae1a0f8b81cfa62b6aba0679390618dc59ed34a352a18f60768f850af9ca4f65f717baca72641c67f5f72ff00833c530eaf5485b3c209d764f11d52e3c9bf7e19cc"}, {0x48, 0x100, 0x800, "bbabdc7d90fd783e00eb2e0556f5fadfa0a37b2b5fdfb3477fcba0698213e7f316cfa422343efad6e6eacb0ff6911076e765da5bb35f036e"}, {0x28, 0x1, 0x3, "a6c7ce707326b5cd30e3d32aa803eeb5cfaeab2a54fb"}], 0x3b8}, 0x4000) r3 = perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x70, 0x7, 0x27, 0x1, 0x3, 0x0, 0x9, 0x2, 0xc, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x6}, 0x1, 0xffffffff, 0x7, 0x6, 0x401, 0x4, 0x4}, 0xffffffffffffffff, 0x1, r2, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) 15:07:13 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x400300, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:13 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x12c, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:13 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x0, 0x84, 0x285, 0x504}, r3, 0x0, r2, 0xa) r4 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x1, 0x28, 0x0, 0x7, 0x0, 0x76f9, 0x50400, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0xb46c, 0xffffffff00000001}, 0x10030, 0xfffffffffffffff9, 0x6, 0x0, 0x5, 0x6, 0x383e}, r3, 0xb, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:14 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x6000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:14 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xf0ffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:14 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x281, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:14 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x229c}, 0x3c) 15:07:14 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2100}, 0x3c) 15:07:14 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe43) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000002c0)='bdev\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x17, 0x7, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xfbfff800, [], 0x0, 0xffffffffffffffff, 0x1, 0x20000000, 0x4}, 0x40) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000004000000030000000000000100000000650050010200000001000005ff0f0000d0d7000004000000cf00000000000000a8b1b6c5ce1ba3798140f297b429c4f9254c653d7b3320164dea1fcbdd2af4cd3f3d04d357bd18ad292c9ffe1b1213d081e3f2d9b5e4b859183c479ec82670fcfeb34ccaf1737df8a106060bd6ac52835ccc4c74e0fb3703995f1053f6afb27fa364969c65ae9457e1ce4fe40cd8de2b9f61c12fc21b1f98e48f7e79b76f0064a4a39f070fddaf69f6"], 0x0, 0x44}, 0x20) openat$tun(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, 0x0) 15:07:14 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x1000000, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:14 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x300, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:14 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x6558}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:14 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x2000000, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:14 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3f00}, 0x3c) 15:07:14 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x22a7}, 0x3c) 15:07:14 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x3e8, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:14 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x4000000, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:14 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x6800}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:14 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x200, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x40) 15:07:14 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xfffffffffffff001) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/19, 0x13}], 0x3, &(0x7f0000000180)=""/190, 0xbe}, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:14 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x4c0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:14 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xa000000, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:14 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4000}, 0x3c) 15:07:14 executing program 3: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 15:07:14 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3f00}, 0x3c) 15:07:14 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x6c00}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:14 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xe000000, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r0}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x1) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:14 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x500, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:14 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xf000000, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:14 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[{0x68, 0x110, 0xffffffff, "b84a998ceca8f4e91dde2076b99f842698ca4e52c4ddacc679f3ad4b31b83f9f22ea0b5e17fb75e68fe71dcc42f854819c4c4f813d33a977bc60daac176107bae79d8ab16b4537503c6da946459b19fa48d4ad"}, {0x60, 0x10a, 0x8c, "9c9b44536ae5232149aecf27088d1eddff4cd2d4a574e339658364f2a06d46d02b0ef8a552c7950ad5386fc8a5f01e33c125aa515e34a86451e19df67560092c584b65adac3e953410415299"}, {0xd0, 0x29, 0x3, "273bba58abfb374415f6224af20e0b3ec55813fb71cf27a5f548cd3d711dbc3258832b260a4815007c742be7819a084c0671bd3ee48b3150b894420520a06f1943fe7a2d4fccf2840e3f447176a23430661b30cc9cbd6edae603bf2b043cf8b695330a921cd837902e8ab240911ff8ee4c746f44caae871f5946c8580b2e698d9952c2f966497f38b430bfe5acdcd90fff32a742a43c47f82b3fae3fddba23d3e98732799c738e978cdc7b3403bb92f15918ff7dff6882cf5a"}], 0x198}, 0x40040) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:14 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x7400}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:14 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x60000000, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:14 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x9c22}, 0x3c) 15:07:15 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4000}, 0x3c) 15:07:15 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x588, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:15 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='ppp0em1:nodev\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:15 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x62540000, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:15 executing program 3: r0 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/3, 0x3}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 15:07:15 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x9effffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:15 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x5a8, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:15 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xd003}, 0x3c) 15:07:15 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x7a00}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:15 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xa722}, 0x3c) 15:07:15 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xc00e0000, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:15 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x600, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:15 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0xe180, 0xf, 0x0, 0xffffffffffffffff, 0x8000, [], 0x0, 0xffffffffffffffff, 0x0, 0x400}, 0x40) 15:07:15 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xf0ffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:15 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x8100}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:15 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x400000}, 0x3c) 15:07:15 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0xc0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000040)={0x6, 0x1}, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, 0xff}, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xb010}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:15 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x400000}, 0x3c) 15:07:15 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x700, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:15 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xfcffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:15 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5da4c0dcf7b8dcae, 0x83, 0x80, 0xfffffffb, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r1}, 0x40) 15:07:15 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xfeffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:15 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x1a000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:15 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x900, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:15 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x80ffff}, 0x3c) 15:07:15 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xfffff000, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:15 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x80ffff}, 0x3c) 15:07:15 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r3, &(0x7f0000001500)={&(0x7f00000012c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001340)=""/230, 0xe6}], 0x1, &(0x7f0000001480)=""/107, 0x6b}, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x480, 0x7b, 0x0, 0xffffffffffffffff, 0x95de, [], r4, r1}, 0x40) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x4, [@typedef={0x10, 0x0, 0x0, 0x8, 0x5}, @ptr={0x10, 0x0, 0x0, 0x2, 0x3}, @restrict={0x10}, @restrict={0xa, 0x0, 0x0, 0xb, 0x1}]}, {0x0, [0x5f, 0x5f]}}, &(0x7f0000000140)=""/252, 0x4c, 0xfc}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xc0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1b, 0x200000000000023d, &(0x7f0000000080)=ANY=[@ANYRES64=r5], 0x0, 0x4, 0xfffffffffffffedf, &(0x7f0000001840)=""/4106, 0x0, 0x4, [], 0x0, 0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffee9, r6}, 0x78) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r7}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x13, 0x2, &(0x7f0000000000)=@raw=[@generic={0x81, 0xe, 0x6, 0x5d27, 0x9}, @alu={0x4, 0x1, 0x9, 0xb, 0x0, 0xc, 0x4}], &(0x7f0000000040)='GPL\x00', 0x101, 0x0, &(0x7f0000000080), 0x41000, 0x8, [], 0x0, 0xeeedceb3da4303dd, r5, 0x8, &(0x7f0000000280)={0x3, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0x9, 0x4000000, 0x20}, 0x10, r6, r7}, 0x78) 15:07:15 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xa00, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) [ 3394.253820][ T965] validate_nla: 99 callbacks suppressed [ 3394.253831][ T965] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:16 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xffffff7f, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3394.310155][ T965] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3394.332630][ T960] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:16 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x34000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:16 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xf00, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:16 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:16 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1000000}, 0x3c) 15:07:16 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1000000}, 0x3c) 15:07:16 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xfffffff0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:16 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x10ac, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:16 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xfffffffc, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3394.596637][ T994] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3394.616891][ T994] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3394.628955][ T988] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:16 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x12c6, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) [ 3394.704404][ T988] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3394.723187][ T988] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x100) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:16 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2000000}, 0x3c) 15:07:16 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2000000}, 0x3c) 15:07:16 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xfffffffe, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:16 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x400300}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:16 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x2000, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:16 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:16 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x2c01, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:16 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0xfffffffffffffe61) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'wg2\x00', 0x4000}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r2, &(0x7f00000002c0)="7f452bc194ee237cad6e809cca2052aaa183f9f7b042a7665ea7bae4cc22a17d35f81c9c0f1170286f436a47845969b633f473f6ca047de1d3ef1c832389bc20874bba5ea24b1f9a25bea4c04496235147c5efcb472f02d6ff74fd361578fd228a3b1cf998720bcdc286ebe6af19b186adbabfd27831243746a95071afcf434f1f4fe48cafd7cb02aac59a", &(0x7f0000000380)="c60823fcc85767cd4d9f089cc6a7995e7d26cabf490850fe270e8d8dcb4df146209428ee817738459d5703cef722c591b85ff4ee0a4fc8e5a1e5a70f9a88bc058fc75b370ddb78345744fa3b36c64a6e40f33aa83972166cc24e9c12b7f5535a4de64570ad2a8bb80762da01cc74bdfc8ac0cd664f5baea5299f34e91016050d7c0c21e0eda9c357fd5d9ca6a601ef58ccc9619d009d6d7c73ffc44c8ece8556b0f88eda243c"}, 0x20) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r3, 0x8}, 0xc) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x800, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ip6_vti0\x00', 0x800}) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x0, 0x84, 0x285, 0x504}, r7, 0x0, r6, 0xa) r8 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0xe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7b, 0xfffffffffffffff9}, 0x2400, 0x4, 0x4, 0x0, 0x7ac, 0x20, 0x80}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x0, 0x3f, 0x0, 0x5, 0x0, 0x6, 0x4000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x1, 0x1000}, 0x20, 0x496815aa, 0xa44, 0x0, 0x10000, 0x2}, r7, 0x10, r8, 0x3) close(r4) [ 3395.244024][ T1027] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3395.280704][ T1027] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:17 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="0f000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:17 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x4000, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:17 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3000000}, 0x3c) 15:07:17 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xa00100}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:17 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3000000}, 0x3c) 15:07:17 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) 15:07:17 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x6000, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:17 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="3c000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:17 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x0, 0x84, 0x285, 0x504}, r1, 0x0, r0, 0xa) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x7, 0x9, 0x80, 0xcf, 0x0, 0x4, 0x225, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x2, 0xd8a1, 0x1, 0x2, 0x5, 0x9, 0x7a}, r1, 0x5, r2, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000180)) 15:07:17 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x7f00, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:17 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x1000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2b, 'memory'}, {0x2d, 'rdma'}]}, 0xe) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xa, 0x9, 0x80, 0xf}, 0x40) 15:07:17 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c0000000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:17 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4000000}, 0x3c) 15:07:17 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4000000}, 0x3c) 15:07:17 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r4}, @map={0x18, 0x0, 0x1, 0x0, r5}]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r4}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x8000, 0xf}, 0x40) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r6}, 0x10) openat$cgroup_subtree(r6, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 15:07:17 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x80fe, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:17 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x2000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:17 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c00e0000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r0}, 0x10) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x45, 0x40, 0x7, 0x8, 0x0, 0x7, 0x80000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x12000000000000}, 0x2, 0xe0, 0x4, 0x0, 0x5, 0xf5, 0x9}, 0xffffffffffffffff, 0x0, r0, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:17 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x8102, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:17 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="e03f0300140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:17 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5000000}, 0x3c) 15:07:17 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000018100000ca6d2703fc317d36fffb3f0088aeb288883585f1c062110bb67242c0fa48fdab9cf84fa0eecf5f95674bb72864bad23c1ef54208d0a92a", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000007c0)={0xffffffffffffffff, &(0x7f0000000200)="f5c4800b8bb98e0828c864dcee84f00a8b83d225c66caa8b07cfe010af51a3626128cce22bc578b0abae0ddb9e433c0a5a9ce6c1", &(0x7f0000000440)=""/62}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) recvmsg(r3, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40010062) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000840)=r4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r5}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xc0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1b, 0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="d0bf413dfe0cd9bd8bd4f89856328311ced797d373f49af135f7d482a58be5a718d5053fc2d9e2262bae6e244d8d3f11b5afcf5a4387505c3138602452d9ae12fe0d05a8c09cc48453b07d92b099b53a6e79aeec8d7bdf7cd940ea51fa9110967079243dc07407963926f027b998db3664b71e0240f4796e867692354f66cbd70707bfa48a2db700e7e46a595e5fe7ac073ef1d444881517be2e5ef3b4e2dce763295eb1ef9dc5418bc68b2526c034f8fa28e529cd152ddce0f0b9a42145a93915d033955102da9973899d357784e1967d9208bf2b68831d3fec6f070a9733167278f8a887da3fa478"], 0x0, 0x4, 0x100a, &(0x7f00000007c0)=""/4106, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x78) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x17, 0xe, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x1, 0x3, 0x5, 0x3}, @exit, @alu={0x4, 0x0, 0xc, 0x2, 0x8, 0x42, 0xfffffffffffffff0}, @map_val={0x18, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400}, @alu={0x4, 0x0, 0x2, 0x9, 0x7, 0x40, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x1, 0x8, 0xc, 0x2, 0x10}, @generic={0x0, 0x1, 0x2, 0x9, 0x1}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffff7}, @map_val={0x18, 0xa, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000080)='syzkaller\x00', 0x80, 0x6d, &(0x7f00000000c0)=""/109, 0x40f00, 0x4, [], r4, 0x17, r5, 0x8, &(0x7f0000000140)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x3, 0xd, 0x7, 0x8}, 0x10, r6}, 0x78) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000240)={0xffffffffffffffff, r7, 0x4}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:17 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="f9010020140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:17 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x3000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:17 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5000000}, 0x3c) 15:07:17 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x8805, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:18 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="00f0ff7f140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:18 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xa805, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:18 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="effdffff140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:18 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x4000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:18 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xa8c0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:18 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x6000000}, 0x3c) 15:07:18 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x6000000}, 0x3c) 15:07:18 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) recvmsg(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40010062) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000840)=r3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r4}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={0xffffffffffffffff, 0x13, 0x0, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x3ff, 0x65, 0x9, 0x22, 0xffffffffffffffff, 0x10000, [], r3, r4, 0x5, 0x1}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, r5}, 0x40) 15:07:18 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="390000000f0081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:18 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xa9fe, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:18 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x5000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:18 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x7000000}, 0x3c) 15:07:18 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000120081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:18 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xac10, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:18 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x5010000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:18 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x7000000}, 0x3c) 15:07:18 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000130081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:18 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xc004, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:18 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39020000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:18 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xf, 0x83, 0x8, 0xf, 0x0, r1}, 0x40) 15:07:18 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x6000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:18 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x8000000}, 0x3c) 15:07:18 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xc0a8, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:18 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39040000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:18 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x8000000}, 0x3c) 15:07:18 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0xffffff02, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8000000}, 0x40) 15:07:18 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="390a0000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:19 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x6010000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r0}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = socket$kcm(0x2b, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x9, 0xf}, 0x40) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)={0x42, 0x9}, 0xc) 15:07:19 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xc0fe, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:19 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="390e0000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:19 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x400042, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) recvmsg(r4, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40010062) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000840)=r5) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000080)=r5) 15:07:19 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x9000000}, 0x3c) 15:07:19 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x9000000}, 0x3c) 15:07:19 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="390f0000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:19 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x7000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:19 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xc612, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:19 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39600000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:19 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xe000, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:19 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39f00000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:19 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)={'ip6tnl0\x00', 0x20000005402}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa37273edb4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) recvmsg(r3, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40010062) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000840)=r4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r5}, 0x10) sendmsg$kcm(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000005c0)="81a8fd100532f0f5e7874d7adaab9e08c04db55536e5e52c8686c112de67e510ca703d1ec9c1194dea1d0f0ae161dee08e673429fc312c9ad6e3eb766cb47c413aeb804d7afc22fb613b8be14c6c786e61d2", 0x52}, {&(0x7f0000000880)="4677ae1d674fae74173343b831d9c52dc27352cb738aca2dc797b073697e6ed2c34426123f04d6ac4b9992a0422740fc69b3da146e1846d131c35455bb5a641e45e36abfa5f3cf8c96d65d50fec2c370f9f1118840055a16578d3244f566cae32efc97f7ca04f508e42b8eabcc022a94c445155e42faa363ee8ed9aba7950c5399", 0x81}], 0x2, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x4a8}, 0x4045) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f00000001c0)=@ll={0x11, 0xd, r4, 0x1, 0x1f}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)="c81967669a439b254984e6f1640f", 0xe}, {&(0x7f0000000280)="a0adf0f5074fcb9e3d10d3de648910c5", 0x10}, {&(0x7f00000002c0)="73562c2b8bd3a7f7e3522d45786a9c9a7dd46922b8864cf7905f06a8e8c3c119b8244ea1e173ae0e8331375890c47b5bc20247879d04121c0d467b4395d8ad2ee5182655a57d0766e92b1a8e5fcd1dd04625edbe2624a3b8d9d702f14561d4ab82afac34d6eedac97197d4f2829c9cd0141ba2e2f5dc641228d90598761b16fc9bdf9700951cefc7efefd00daa5cb5f5ab86161d1e6de8f001bcaa3522d5197e917a2de137df140f7e45bc94f544245764a6c3044b5f5a60a1dca13242d91e01fd4938eaa76c400681d0564097caa8c5d348e97db9922f9447b8d2c0caa24899ab5713650eb2d92f4c4be1eb", 0xec}, {&(0x7f0000000940)="0bf14c344096cb7b34dccefca8aec91d3893089b3977920c5e946aa6357f65abecf936752fa4ae1be458df0b5f3ff5bca689299a2a221a72b60a9f8be75aeeaf25db4b20435fc29400000000c40dee8ba5c815ad2acd2e612834b144d5", 0x5d}, {&(0x7f0000000440)="3a929d9dac33d91793133d26cd6f05614134", 0x12}], 0x5, &(0x7f0000000040)=[{0x30, 0x105, 0x0, "dc0d78465be8ccf1a02df7e12f987c87a91af717a1cc58951ae8d6"}], 0x30}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYRES64=r4], &(0x7f0000000080)=""/226, 0x70, 0xe2, 0x40001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x20000080, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r6}, 0x40) socket$kcm(0x29, 0x5, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000e00)={r7}) 15:07:19 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x8000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:19 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xa000000}, 0x3c) 15:07:19 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xa000000}, 0x3c) 15:07:19 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xe803, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:19 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000a00140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:19 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x7f, 0x40, 0x7, 0x7f, 0x0, 0x9, 0x5, 0xd, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x14, 0x7fff, 0x5, 0x8, 0x1ff, 0xffffff01, 0x9}, r1, 0x5, 0xffffffffffffffff, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r4}]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x110, r4}, 0x40) 15:07:19 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xfc00, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:19 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000e00140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:19 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x9000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:19 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xb000000}, 0x3c) 15:07:19 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xfd00, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:19 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xb000000}, 0x3c) 15:07:19 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39c00e00140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:19 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xc, 0x83, 0x88, 0x0, 0x44, 0x1, 0x40000000, [], 0x0, 0xffffffffffffffff, 0x1}, 0x40) 15:07:19 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xa000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:20 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xfe80, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:20 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000f00140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:20 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xc000000}, 0x3c) 15:07:20 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xc000000}, 0x3c) 15:07:20 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xfea9, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:20 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 15:07:20 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39625400140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:20 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xc000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:20 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x18, 0x83, 0x80, 0xf, 0x194}, 0x40) 15:07:20 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xfec0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:20 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39006000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:20 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xd000000}, 0x3c) 15:07:20 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={r2, &(0x7f0000000000)="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", &(0x7f0000000100)=""/159, 0x4}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:20 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xd000000}, 0x3c) 15:07:20 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39546200140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:20 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xe000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:20 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0xff00, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:20 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/571], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x374}, 0x48) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r1, 0x18000000000002a0, 0x26, 0x0, &(0x7f00000006c0)="b9ff031a000d698cb89e40f02cead5dc57ee41dea43e63a377fb7f11c72be949eb4be1977d48", 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x800454dd, 0x73b000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{0x200, 0x7, 0x9, 0x8}, {0x3, 0x0, 0x7f}, {0x4, 0xff, 0xfc, 0x6}, {0x1ff, 0x5, 0x25, 0x7}, {0x8001, 0x5, 0x81, 0x6}]}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x40) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140)='syzkaller\x00'}, 0x30) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x4b, 0x6, 0x0, 0x0, 0x0, 0x100000000, 0x31065, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x11, 0x0, 0x0, 0x5, 0x21e5, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) 15:07:20 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="390ec000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:20 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:20 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xe000000}, 0x3c) 15:07:20 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xe000000}, 0x3c) 15:07:20 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x10000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:20 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100000}, 0x40) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r4}]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r5}, 0x10) recvmsg(r5, &(0x7f0000008400)={&(0x7f0000007100)=@xdp, 0x80, &(0x7f00000083c0)=[{&(0x7f0000007180)=""/165, 0xa5}, {&(0x7f0000007240)=""/182, 0xb6}, {&(0x7f0000007300)=""/4096, 0x1000}, {&(0x7f0000008300)=""/168, 0xa8}], 0x4}, 0x1) 15:07:20 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="3900f000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:20 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0xf, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:20 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x500, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x2, 0x0, 0xfffffffe}, 0xffffffc8) 15:07:20 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000150081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:20 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x14, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:20 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x19000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:21 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xf000000}, 0x3c) 15:07:21 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-aesni\x00'}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000100)="40b666b5326a4b86ff65baa8560d00a1cc4aad4d818b773dc47ee68d0604dbc0a9c5830d879f1dafa071aed47623b4a09f70", 0x32}, {&(0x7f00000005c0)="0e14f725204fdcd1a59d78adda01630b590931966ebb53e6e10deb7a24835b5fc26b0ea23b34425ad86bb263e99113c9bb46d67c845c0b2a19637b64da1295792067f69da2df09928efd8d68a01090e43ee77c2b1fa55a23e06e", 0x5a}, {&(0x7f0000000640)="c14af697265a3131c1d276c4a32e17884764f09c0a4bb3c7bde605d4853172886d75b9dd79d89eb8ebe9969f8fc1f55dd7e48eade9280d66a8189825a37e9e9f9f7b1f387d9e7f81231bc470cb65d53e66c2b86f043dcf5c1342788ac8c83b1d5bcc90c12cc1dc608a94c434d65de085bf702fb926f3b55beda541c39be8fbb411b1835c300990080890cadf4f539cf2491f9bc1c2eb7ff2c2d210cfb3672d33598cadd794dc3bd96f34dfb882aba9f33ab0e72bfa15684ce554ce6779eaf223bd3b8203fa2effeea254078d76a7919bd70ec25a664e3dc96bb6", 0xda}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="98b0ffad0c20f5b418bf1dbc95da0db83241bcc6efc1f9dbfd619a41d671c8090df0149a070ad8cce519fcc1dd6b856480c589416318dc6b11d5a5ec06811ae2a9f4a937926cfddbf823f44d711c07e6b480a8b4f0ab095346494dc661323b1f421d3aa5a1094a99c4edc3e1ef3d287ce445457eed4cdfab813705e007c758371a716eccfb1852dcca121aa91dc0824e6f1d1a469b010fe44364f7b910c69428fde0b60a5d59ecd25f91526937542317bb4f607a6bc2f5876f080d67b45914a35bb696", 0xc3}, {&(0x7f0000001840)="e1a5ee14068f632a3e06738e2c380d53d1a0b228873fb0616031cb024d328ad5b5812e93ee5f869968f64ef35e38132dd196a23ca477ac64e381d1ca4a932b676d13c4956fec79032b468531a38e2ab1fe1e9f3c736a5a97720754a7a47b993bae82057d3876796e02d9fb344d3ec01514585f5104970f2bcf61c9b4a3108fe370764d8fdf6c1abf01ee42e3b5d4f7fb227de70cc2536adb4619736b36d596813f753ee30b416dc7cb0c1236366681ee134be784cca205b4d054d79123bfb2b060fa7a406f8b9b3b18b467174df72f8a2c30ed0bcf7d7819523106e674d5c0b6bb97399ee7fe4358feb5f19c3fff6a", 0xef}, {&(0x7f0000001940)="09aff80ebb904447ea8c3f943deb3a9f624cfec0ba21a7dd4d2771bec62136c8155bfb0d09030171f49b294b09a28437443145b777d5f8672d81671636d31b32b1086703828163b76f7290b4191252ed218704244888ae425487bf67c080cdfa2666a54483ecee68537f005bb6688555f823bd53ff713b14509ed3c2282900ac63e2e591eb19dc33bd9d16238352af592b38ef2739ffc924b90554b938d15855d6f76d0faade82999e4290c1f5ecaf3b3d04c9582e7893795b30312597905d3dd6d824e2b235d1d9fd26d03d7159bbf964e346aa0d8a19511a61d286d88f1c71cf1f2d760cb61ec2a9104fdf642c652454e2", 0xf2}], 0x7, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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0x1030}, 0x8080) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r3 = socket$kcm(0x2, 0x1, 0x84) socket$kcm(0x29, 0x3, 0x0) recvmsg(r3, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r3}) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:21 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xf000000}, 0x3c) 15:07:21 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="3900000ec00081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:21 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) [ 3399.390734][ T1440] validate_nla: 124 callbacks suppressed [ 3399.390750][ T1440] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:21 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x224, 0xffffffffffffffff, 0x2}, 0x40) [ 3399.472075][ T1440] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3399.512102][ T1431] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:21 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000200140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:21 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x36, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:21 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x18, 0x83, 0x80, 0xf, 0x8, r1, 0x1, [], 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2}, 0x40) r2 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f00000005c0)=""/126, 0x7e}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000000100)=""/113, 0x71}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000300)=""/126, 0x7e}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000400)=""/29, 0x1d}], 0x8}, 0x10141) 15:07:21 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x20000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:21 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000400140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:21 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x10000000}, 0x3c) 15:07:21 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x2c0, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:21 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x10000000}, 0x3c) 15:07:21 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x7d, 0xf}, 0x40) 15:07:21 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000a00140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3399.762913][ T1470] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3399.792302][ T1470] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3399.831837][ T1466] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3399.853007][ T1470] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3399.878724][ T1470] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:21 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x6c0, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:21 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x29, 0x7, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000000)=@phonet={0x23, 0x1, 0x9, 0x5}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="deb3400b7da619a2b6f5ffb7815109552d6faea0e84bbaec72524c72c130c65e535e60a2c4b6c4a4ff809833d60fe6fa053d3c07789732903c501a9d0fbac2928fbe5f695860d35303b3854d171d54e27708d78484e8fb7c933891977dd6eb3adafed74f663db970111c87ee08d8", 0x6e}], 0x1, &(0x7f0000000140)=[{0x60, 0x22f, 0x8, "3675d3c8c81018cf7ff0aa2c9ae06700fcfda9fe637fcd5fc48cacb1582a59e67721c6b24fb847404edcfdbf0e388a77a8a79e8ffa6440ab8801a1ad97cb06d2e2d50dc15cfb19ce8e142849710b520c"}, {0x80, 0x112, 0x7f, "b9ae0110ae0be34930fecc028d2864279cec4d5dfa4cb43c68787ed21da98252a49472be1c5168205c558a48e3520e91a1a22bf6960209411e59c69862b6af34875560517e20767e4cbbbf920e90fb5b6945c4834bd87d86a31df43bc4067615594e7baf730d8b3c87"}, {0xd0, 0x0, 0x1000, "a664a21b98e8b66b851307c3f6584a63788779b35b431817455e25d2f0b93b16bb3d6667bdcf9940ec6292cc1ab756fb676f09442a85603b52e9a8a7ddb0c121183cee8c85f4281cb0035467a3c6ade7b35d7990ca01849b511023df379cb5e854b9e248978e193ed0a86ee8e65ee46c4d89ddd5b9e0bf6e5c5db08db5ec31e850b12ceb60f551bafe42d968ecff6cf7afe755e2266518b3a6345bdddcfbd5bec5e7bd2f053ecd26658fe20c70b2fad6e0cec0f8119557037a684c9f"}, {0x20, 0x114, 0x401, "8705be053c331106a71038352297"}, {0xd8, 0x11, 0xff, "5a928182cf5c2f8c47ceec126cb254bb2fe690553c5f21869650210ac96372e5e3227b60cf049091f781649c849f5f5d59a2d21a39c0c1b383b663dfa3044fead9c6261d74de7599bc8575b47000babbbeff9a94df803bf29fced4934f898ba4bf24e2393f22cee2a80710351194751cef73d99c127cff270c2ceb28afa96447950b2848d86fd62b0ffa2f9eda6e5965d569369f668ea917ff1db4b221b349d11a7a4af1d259bf4f3721210522a7bc197a3d04307542652bddb9cfecfb6aa1ae4ad4af862a"}], 0x2a8}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:21 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x3f000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:21 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x11000000}, 0x3c) 15:07:21 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000e00140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:21 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x11000000}, 0x3c) 15:07:21 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x84, 0xf, 0x308, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) 15:07:21 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000f00140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:21 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x801, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:21 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x12000000}, 0x3c) [ 3400.118411][ T1503] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3400.143122][ T1503] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:21 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x70, 0x70, 0x8, [@func={0x4, 0x0, 0x0, 0xc, 0x4}, @func={0x3, 0x0, 0x0, 0xc, 0x5}, @var={0xc, 0x0, 0x0, 0xe, 0x1}, @ptr={0xf, 0x0, 0x0, 0x2, 0x5}, @struct={0x4, 0x4, 0x0, 0x4, 0x1, 0x4, [{0x6, 0x4, 0x6}, {0x3, 0x1, 0x7}, {0xf, 0x4}, {0x4, 0x5, 0x73}]}]}, {0x0, [0x0, 0x0, 0x5f, 0x5f, 0x0, 0x5f]}}, &(0x7f00000000c0), 0x90, 0x0, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:21 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x40000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:22 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39006000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:22 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x7ffff, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:22 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 15:07:22 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x12000000}, 0x3c) 15:07:22 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="3900f000140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:22 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x13000000}, 0x3c) 15:07:22 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x20000b50, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:22 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x48000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:22 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="3900000a140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:22 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x7ffdaaed, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x36}, 0x5c) 15:07:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r0, 0xc0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=0x4, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x5, 0x1}, 0x0, 0x0, &(0x7f0000000640)={0x0, 0x6, 0x1f, 0x847}, &(0x7f0000000680)=0x100000001, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=0x5}}, 0x10) r1 = socket$kcm(0x2b, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) r3 = openat$cgroup(r2, &(0x7f0000000800)='syz0\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000840)='memory.high\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmsg(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000880)=""/87, 0x57}, {&(0x7f0000000900)=""/27, 0x1b}, {&(0x7f0000000940)=""/242, 0xf2}, {&(0x7f0000000a40)=""/57, 0x39}, {&(0x7f0000000a80)=""/131, 0x83}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/99, 0x63}, {&(0x7f0000001bc0)=""/198, 0xc6}], 0x8, &(0x7f0000001d40)=""/167, 0xa7}, 0x2001) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r4 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r4, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x4, 0x2, 0x1, {0xa, 0x4e20, 0x7fff, @private2={0xfc, 0x2, [], 0x1}, 0x7}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="e0e87f786a64d5cb21a148b7a1d83177875fdaf21af7adef762f75232cda3d9c3c0241cb7ae817e62f9b615d095d9281fb43b7ab6bc60fc07a302034dafc9c6b44371b4412755f30220a6cd4919c271abbd0cddae27d7159f3a108ac711fcd23a31f8c95084797980bca54bdee9c922f74e3b72c14a288368e1ebb9d31676cc5d46808eee955b3711cbfae1b6c68e73d262c85bb0e28bd4f742ee8f6a1d7cd161a6efadd200a10776b4edb30eed2915fee93fd4452fd99e8f5cb347fd62213927ed28d420ffc1d6ddce23d68ec60832126f49f1bd116e5017a714329b8986811055cec235eb1b9da6a4004bc7a", 0xed}, {&(0x7f0000000180)="363f1b2b9875ff56a1df9795834eeaec0240ae9f9f3b6e8ea13a8ed5a6429d5bac00c7e4f7319322a79257869eaf0e31e9c798b2442d7b8855de3a9e7b2500732a3961b0b7aae04608e808d25cc300f42cb63e96b55d581f9640065304761c5d0ac98977f144f38cb35223", 0x6b}, {&(0x7f0000000200)="ad82755e90edc25d7b334f40", 0xc}, {&(0x7f0000000240)="72361c0c4361c4b8cf741cf5f563e087a8f8c2de40072ea747b665a5d8e6448a464b234a990c51838b33d2705a19baec890646e92b95619e920a92a4251bea921f57b2979cc9db440db665492683debb75660f7b23b4b2b5451b1a110ec35624164d81ee8da9c51a2819cecacf9aa9d9f8a87339538bf372155c129dae1e0d95d11f82ae77aab58a300d978b9caf0ee5322ae902513fb99907eb2b49dbc7e810b7", 0xa1}, {&(0x7f0000000300)="92bdd9e1e587d13a210859f4fcf02b675302f41fd8fc03082461ed611a827ce7eb9d74041054ef824c25ffc467a6aa301fc4d5f02fa1ff394d965f10b8a40408a3254b37e486c2676361f98ce864fc468941f4dbc60f142efb09c49bb48334e24f51abe46f4df163c464b8abdf0f721e4d0fdbaccfb5a3b856536d3e1a29f40696ec73f4b7073195c60cc04126b1905a66dd1fc7e2bc56dcdd2fab5613a4c216b70678df0fecfd33add18d0a5f43fad12331d123dba6c2309de4727b4da4daf33350c9543d7caa38ccabf5bd91db22eaf67b921bce9a358e79eb0612c035ce9fbf0f991c3064d14086a4c0", 0xeb}], 0x5}, 0x4040001) 15:07:22 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="3900000e140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:22 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x4c000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:22 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x4b0}], 0x36}, 0x5c) 15:07:22 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x13000000}, 0x3c) 15:07:22 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x14000000}, 0x3c) 15:07:22 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001900)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000018c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) sendmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="934e91e57fb9213cdd7eb299b96a20279daa7b3a9a33de8b076527b73cd07fa95a0db2db9799f9e239de1dad720b7d8cb6897d6ae9fc8ec844b751da5ba32fee1ed4f83929ae3af41123963e6d6f1c65a709fdfc92daba4cd5cd2543c28cca4c2ce921ca20daf1ff4deafb", 0x6b}, {&(0x7f0000000080)="a3939a5e30516f9a6a0750168d1e9c60eb9dd0feae38479e8406ebde1cd3f89afe39744d8e4079a4be455552dd017ebcbe123545f9263e66d705325946de660b075049ecf254033101b0382b20253d1713e46865ffcafc883b2b1525933d9e8e61d82a707b89c067815dcdf4b13653525fbdb583eba81a4c75d16b6065bcfecf99f628f2f511174481888f2d85e744d7094cf30abfeb61a3320a6c5056369b53bc66f5bd2a4662af76f1fe3aebb42fb5a1a1fd56e105f6258e66eb6ab71f94f3294e6f7331cee014cb6ed914ebfb5c6faea5830674612f812eab4f284565140ba94753cfc531db40f3d06f38a5c79e2fbdc8", 0xf2}, {&(0x7f0000000180)="bf50c41da7643a2f4b422013dd11ee736323335dd1aae42286f6c3a88c06f70b4cbec87bbe33fb64581bfacc27c6cd41813777e43fab8fa59fca59a847fd7d2952bbefae62b54e94c0814c4ac308c5cdb8ed1c17205dc9816bffbdfaf9ec446753f7519ec6631f56704a4794c7b1d4c1210e8b9315ef79dafb4360dec178234a1b2d153ceb1f06991785a464e0f4d4e3c4ea772731972036fa55b01f364f4529dc068c899a28f863368c92f3b670fe", 0xaf}, {&(0x7f0000000240)="d2c80ef39b0d2f9740827b5f911434f7b26c9d9ab6bc59173e88fc25d5441238627811966e590c6ec82c1024ac775d170b0091b577ced46892748ee88649c82dbe0092bd029d22928a763c95e4b444eafd7cd04f22d25f31be575a728fd249f22e50240d8cf26b1cc1c96eeac4c90bfc1d1697afc7929491734f5e168462f5494d91bf7584d5c0fc4be8ebfbbe076a2f726bf56241cd120ee6be5051fa79bc2d763b8330da92564c4b9877ad298fed93df1b650b59b7e95ea35194581c96d6ee6259eedcf03df2d136e465", 0xcb}, {&(0x7f0000000340)="09bf93917ef40c4cd395419953", 0xd}, {&(0x7f0000000380)="c3c0eb5a913dfc0817d344b79a25eefb212ac17c598bddff9c065d006922419a2c0d083cc2c6481da14e9f765c1b70c8fc3607fdde3487d8acbef818acecdb1bd49b79103a914cec10ab76fc3d7f107e5e5ead33e372fc2b58db07bf550319be8fa29893", 0x64}, {&(0x7f0000000400)="5e12ac72df6899a772ab6b5fc86de2133838764ff16cfabf2a17f460ee7b0b3ad60214d26055b15394c96f81943c8fc5ab865f461039e11b92aa", 0x3a}], 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1378}, 0x4080000) 15:07:22 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="3900c00e140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:22 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xa28}], 0x36}, 0x5c) 15:07:22 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x0, 0x84, 0x285, 0x504}, r2, 0x0, r1, 0xa) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x8, 0x0, 0x5, 0x9, 0x0, 0x481c, 0x1018, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x8, 0xffffffffc9e892bb}, 0x10810, 0x9, 0x0, 0x3, 0x5, 0x9c2, 0x8001}, r2, 0x9, r3, 0xb) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:22 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="3900000f140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:22 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xfa0}], 0x36}, 0x5c) 15:07:22 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x15000000}, 0x3c) 15:07:22 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x60000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:22 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xc0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1b, 0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="d0bf413dfe0cd9bd8bd4f89856328311ced797d373f49af135f7d482a58be5a718d5053fc2d9e2262bae6e244d8d3f11b5afcf5a4387505c3138602452d9ae12fe0d05a8c09cc48453b07d92b099b53a6e79aeec8d7bdf7cd940ea51fa9110967079243dc07407963926f027b998db3664b71e0240f4796e867692354f66cbd70707bfa48a2db700e7e46a595e5fe7ac073ef1d444881517be2e5ef3b4e2dce763295eb1ef9dc5418bc68b2526c034f8fa29e529cd152ddce0f0b9a42145a93915d033955102da9973899d357784e1967d9208bf2b68831d3fec6f070a9733167278f8a887da3fa478"], 0x0, 0x4, 0x100a, &(0x7f00000007c0)=""/4106, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xe, 0xa, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa89}, [@call={0x85, 0x0, 0x0, 0x24}, @generic={0x7f, 0x8, 0x4, 0x0, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r1}, @map={0x18, 0x1, 0x1, 0x0, r2}, @exit]}, &(0x7f0000000140)='syzkaller\x00', 0xffff, 0x8d, &(0x7f0000000180)=""/141, 0x40f00, 0x2, [], 0x0, 0xa, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0x10, 0x5, 0x4ad}, 0x10, r3, r4}, 0x78) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r5}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0xb85b, 0x1, 0x19f, 0x44, 0x1, 0xa2a, [], 0x0, r5, 0x5, 0x1, 0x2}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, r6, 0x0, [], 0x0, 0xffffffffffffffff, 0x80}, 0x40) 15:07:22 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x14000000}, 0x3c) 15:07:22 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39006254140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:22 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1518}], 0x36}, 0x5c) 15:07:22 executing program 3: socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r0 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @multicast, 'veth1_to_team\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000080)="c8d0686de7847d7d5dc1e691797161a9daceb384eb6034bfc64edfd02da90760e32399379d894152f424b951b7396b9f45da6bcec3995abe9a6c55cae123dbc118ffb054d343dc1f7fd6463ca7a4331267565ceb6f01", 0x56}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000100)="cc9293d829282de3d2237e3b74d60ee15680f5860ca7c4736cc444fb4a36daea5af610d9baf3b79290da045cc1e326bfdb102afedb717eb59115b911b18278a96fb31b754caa804127a5d3044e78d9815fcfc08462bc13abdc237741", 0x5c}, {&(0x7f0000000180)="4730b463dcb2c67c989cd8ad2f79db86f446e7e1d3127e69fa50d70583a5ed21299404e34254fbd1e4e36274dddab1a5689872af503f6d2c43734d56dc5725d6a4a153dabfe54ae658bb79940f930e6778c6ec8978fd013b2959f67576a09bb0d7351ab1e6e411e2ca8b3a434bda657de44ce5c7434ae31433e6b8f820c2bdf65daf2cb893794a4a90cb82d42e0ca684dffea9ed339f9c384cf967e5ec24b3e962aff21d690cd685a163443cb97f0d0e3901fc7e5915763e7d3c986aa30e85e8cac63eb0e018b365679e4ef88befdf45a34ece7943e6a07f428f9b26", 0xdc}, {&(0x7f0000000280)="2f5d6d44320b7b499fe7cacefda245ec46f15ada99fc85e7e68999436df768129f3fa73059a29e5675f9145017568bd4ef22418f56b24943d62c4cd9c966ad586738f89a70f5e82cd872dd76cd07077cb54cb548d50f351e63567a8fcc144627d027fe0e5a29605839037de023fa30dec5be846a59a9a1d2e63a8f0d2a38d324b1e07719a58c0b478f1ea3d173802f5eeb792438900750d15f87997dcc72010f30929f296233b50cd81d287a7872aee96dff7a8776", 0xb5}, {&(0x7f0000000340)="e0b62b042b758be117f718d53fb8e28a326c4b4b442dbae2e4163a5ea0f96c5098f5a977679d8aabd0ffb07873830263e48ef9ec088014ce0708be24dbdc44e1d441563c8ff6fee4caaa74cfbdc1c73b5fd93d0350116865e2e518531b7338cb80", 0x61}, {&(0x7f00000003c0)="3773a1f2481384eeb2c224b2cab9ad187ee1cd76f3f5bf9cb6664963c9e2bd594c628d65be4919526911a601d6670750358a4ad417424922984b6767e1698797887e897f262400d1be22b9b55f8bfb4e931a8c1fa930f7bf93bde574031527f52261780d26f673e8470b6f1d6a82133d3da4135a19f8c858edb70a7442dff6a854186e50887f7d087ae50222b642e90e5aa723a677c8054e7aa2a1e1504b6a7f56cf97858e0f5354465b299bb99b2fbf13bf84f359dee4a24d3dba", 0xbb}, {&(0x7f00000014c0)="62c0c1e5c86aba1a30eb44850a4f1a232fedc3420308901ce577bcbe661797cb47f20dca3d0b2cb73577b754278e729fc42a6a9b9c82c4c85362025d5d0087584123f074c452c892d736bc284abd6ce3224b74b680b02b4a0f0347c8386330075217bb8d67b541ba346f7ccf1aaeca6830b6e43b42d3080d1792954fb1264366032dc7ea40793184867c2e13", 0x8c}, {&(0x7f0000001580)="ac378439cd6ad07180fe99cd4309a03ef9ce6945fc2d2c5e5060506131135a6d17663e4cad3668306885c99a904f454ab75bdca4eafc7a921292384dd5e3e3e71f56c3b05c95249d3ec85317af03", 0x4e}, {&(0x7f0000001600)="d1b622a1cef4ce76d75f78dafadbe5cd2c8e7987ae5d441379acfde72e10d549a95af8e6e436d4d0f8892f5884493c57", 0x30}], 0xa, &(0x7f0000001700)=[{0xb8, 0x10a, 0xc1ba, "fc5fc551339b2f4647ab71cb3e34bf45bf64bcb4ab0aa63eab566cb507459da3efa0f67cb47adc9e931be5e78f6cd3a48550aa57a96802f0782f2878e3b3165b8ae8ff6250afdcc38286492b1df229f45a98d05b6fbe00de0f4cc1b1eef020a5bfade2200c7d7ddcd5535d8a11ff8169533f2f50225f4ad7a2ef67de15e55d676ff8dbbfb3e3f56fb15cf2f6d459ec114d4a127320221eed17b7ab94dc3d2b71b3"}, {0x38, 0x102, 0x7fffffff, "ad51089067eebf13bcdc342b84b53cc54c6fb6de413adcbb489d0f8675d06563f1747e65d1"}, {0x60, 0x114, 0x7, "fdf00cc34ef0f294d553b7fbc0b86c049992e987e6fe0b40fe2e9d29e5403acdc6293300b3eeaf41cb3361e7cca6f5b80dadc0c2fba3836cc9fba17ec0e94d531b8a9f3e9c8ffc4143ba5efb8507"}, {0x100, 0x10b, 0x6, "d6935e7fecd0d5049c1cce93656a181411c399ee35fe3a789306e2041fccec07f26d94537f41ed60c2e9391c0125d5db8726f37796647350238db44a105b4965e4d5d1dfde32b15d126940a45ac8038118b4378094ca3a254bf808a8dc25788bebfdf2f8b679955627dbac03cddab2c8b5da568e69e7d15a5e456de255eee3ad1a02c9dc4f3d8c67d58cb07fd07ba867f0974358633e19bb8a7183f4f0abac0b4d3c4737ddca7f71a45dc0ddc462fedc1fc88516979c2fb8bc15574b0ffc265ac53dd981965107b24f50eec62bd1fa86d310c1d677bb241db4e67ff6b00f84d4df09fbb4fe7ca95c303e"}, {0x10, 0x10a, 0x4}, {0x38, 0x108, 0x7, "3e5a8656340af86c3590ddb84ccf559d935bbfa68be7ae44541f41f37aa4d556adccf8"}, {0xb8, 0x0, 0x8, "df64e41d1fa321b4dcfff10d2b95822ff980bdda80e62e659fcd02197b95c131a4eb06d7fedfc17364fbc41a41c9e50ec6f4041facea1ba5b0b0bd431dd861549291db87c93bc7c1757f00a5b34850cf069b9e362187b5b966da2b98bf4b7feb2d8f380fef2a97de9e30adc79e6756f603beffcbcbc73a6fe548ca1d2fa1e7d9f3eccc6b5fef43abf993d0c153cb906f0e28d6d61efe3db59dcd43300cf6e8860aece90e1c0c0ff7"}], 0x350}, 0x20000801) 15:07:23 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x65580000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000060140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:23 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x16000000}, 0x3c) 15:07:23 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1a90}], 0x36}, 0x5c) 15:07:23 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) recvmsg(r1, &(0x7f000000adc0)={&(0x7f000000aa80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f000000acc0)=[{&(0x7f000000ab00)=""/156, 0x9c}, {&(0x7f000000abc0)=""/6, 0x6}, {&(0x7f000000ac00)=""/180, 0xb4}], 0x3, &(0x7f000000ad00)=""/139, 0x8b}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], r2}, 0x40) 15:07:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39005462140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:23 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x15000000}, 0x3c) 15:07:23 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r1 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x3, 0x0, 0x1, 0x1}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="246876786cd13c8df417c6ecbfaa7317e829da40d975acd2f0bdde37b6a5cf8e60f1373daee092d4357b317eb71c1466a19eba535cb078fc44ccfa8dc2afab7ae1764942e9d609377fbfe457c5ca19bc4f70862513b74d5b766ab96deb75625e80ae151a64586be6ca174679f6fd3d22ea99905300d7b1037c1879f00e78092fab9e826322b28e1c00a928446c876d88aff3b5c4214d64360c9a24", 0x9b}, {&(0x7f0000000140)="f89cc0e4a69e39397cc857e525c1c1d0907723d7de2ddfb6f3e9edec26d0d4d7e7602f1c32af54de68da01c61b9f6451396967e1eeba8be643c4acf5ddb21c6109a5179f02ff3d56cad9fbad3238cf76a0d83113cde4a36c3da84eafe04253ef2bc4e275da26656d9856cd5857b68f680002d7a809646ee21a950395b5cc84aa8bc9084eb1366810aa9f64de7586dcea1b24", 0x92}, {&(0x7f0000000200)="b917563dc781c231600186e9e71a922241144f18ef9c3af8839be9f931fe8f4fdfacff5fec5b984bb8d86798fd04cf12710eadb8", 0x34}, {&(0x7f0000000240)="dafd7f52a6d239386de50ecb1f1fee992cf3fde599a611f61fc186ca543b89ccd61f6a4f68fd07730d6308166426fc1db3cae8939d68da20a5478ce1c470d1c68ce752c5c6f24e495b0063af1de0b4f7a7ef9d036a6f962e0d4d1018f8bde766371e4f5b12e418cd754437ebc18b1819cf8349f1429a06a8b7ff6f895a65493712a403360021bc47e588a956650e7350f62a602bc3b0cf84ef388b71031fc9bd1a2db80f3a3e010e2ea623d9237281bac134", 0xb2}], 0x4, &(0x7f00000004c0)=[{0x88, 0x118, 0xfe000000, "0d98888ef98b568db8fcdeca02bb2e2c653ccc3e6403f057db03d935aa8b716a313c4b3eadb9e0d0285c9816def0acf7df841d9a7508bcb1e98d540422840a624c7e8127de0fece6ba80a95a43e991a34fe006c370751cc5a19f559b1f17e310124b3b45cb4a7b71fec69908845a99ce15"}, {0xf8, 0x84, 0x4, "e5e0747995024fecd96045b9ffd93d3ada8a34785cb52446a16464c059cf95e7f7fb719dedda25540826810d24c21c74d660574596598bbe829b3198f6c508c235415d3b0bb67af28dbc6cd84dd3c067006e688b36fcd2c10663e51ec2261fbcf39912b8fbf1a3e788aeb1ceee7f5af10bf08dee049f6f695a33bd82848bb325399d5a26855d5aae391cc4261eefcdbfbbe272b5e27ab3b02791f8c9ac5892f88cfd3a8ba4cc3e6edf0b48a65c9583518816edde6096f51fc119d31f4e687e2af06d947f14f8e15bc5a3d9769ecb7f90eab9ef09b5ee1586cfd81578fd905ae587d0c9c6"}, {0x88, 0x5427debeac7fe4ac, 0x6, "03682117cd7f1969faf966cd670d5fca8aee62d30107f582c747c9dac33063f69afeaa7c30984de02d0054bcebd25467b776a1ecb588b4ca03875d7f0e49738b78ef838023ef6e838780364b27e707d779fea640ac7fc195ff5692328fff39af5beb04dfe90b45cfa81f54123303f9ba1144"}], 0x208}, 0x8810) 15:07:23 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x68000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:23 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x2008}], 0x36}, 0x5c) 15:07:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000ec0140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:23 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="390000f0140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:23 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x17000000}, 0x3c) 15:07:23 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x2580}], 0x36}, 0x5c) 15:07:23 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8bd) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:23 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x16000000}, 0x3c) 15:07:23 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x6c000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="390000000f0081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:23 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r2, r3}) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:23 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x2af8}], 0x36}, 0x5c) 15:07:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000120081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:23 executing program 3: socket$kcm(0x2b, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0xa, 0x0, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r4}]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000007c0)={r2, &(0x7f0000000200)="f5c4800b8bb98e0828c864dcee84f00a8b83d225c66caa8b07cfe010af51a3626128cce22bc578b0abae0ddb9e433c0a5a9ce6c1", &(0x7f0000000440)=""/62}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000003c0)={&(0x7f0000000100)="0a70305643d7fdba6be1371661f5f7c16b2463e4fc228fae604581ab8bfc2d0a5569cd942b7df108baf2e347c242c4361bebd10c7a2845e4f59e2fd6e456e0a16bdffdbf7a132f6386563592fbf535bc20639cafd33fdd72a65ba9a72a03a4e4f80c0c6016ce4ff9e5c313b611bc9ab29d12a5", &(0x7f0000000180)=""/159, &(0x7f0000000240)="00b45f7376b7834674e6f6f807c2419e8942fc3b0e1bea7db6fa872309b385240978e415a499db4831493df3b9f57839890da0e000590862f1d872cb9a01b02709ca0956bef432d5c96bc9104d53d1d08d2402c2d360850a8cf4057a86", &(0x7f00000002c0)="761289f40ff609c8f40641fe8cd5c48fded817d6fc5103bbe7e025d46b0c61870d56f51a208166bbdd4a1d523d920bbdf90a7a80a6baf8604f7dce7a2b1748860113e5a190acc150993d03e2c48bd351683dcdf00e4d74856183f126caf9482b4b6a86d6d190031470e84a17c3b2a0a8d9f3cb5da3a87e730470e6c275e8125b0a2fd4c4d7782264576d3c4565ade783ce2b12fb02cb991d7638c05c3c90125fd113e5e97463e43d866724b9b0d3b8d53ac08d9b17bd5dde750cbeb64e3da86ea4e85d02c3db62591aa7ac334aff4c004d01eed8c169f95dafd30281ba2cd56310417b8b17231f32738aefbe2416", 0x8001, r2, 0x4}, 0x38) 15:07:23 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x18000000}, 0x3c) 15:07:23 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x17000000}, 0x3c) 15:07:23 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x74000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:23 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x3070}], 0x36}, 0x5c) 15:07:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000130081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:23 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x35e8}], 0x36}, 0x5c) 15:07:23 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={0x0, r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x1f, 0x4c, 0x7f, 0x57, 0x0, 0x100000001, 0xc8, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400, 0x2, @perf_config_ext={0x9, 0x100000000}, 0x10040, 0x7, 0xfffffc00, 0x0, 0xff, 0x2, 0x3}, r1, 0x0, r3, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000002140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:23 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:23 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x18000000}, 0x3c) 15:07:23 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x7a000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:23 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x19000000}, 0x3c) 15:07:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000004140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:24 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x3b60}], 0x36}, 0x5c) 15:07:24 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) socket$kcm(0x29, 0x7, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="a04e48bfacc14bd4e9e7783c5029d5607addecb80e23ca1f3ad8bd33cd0968a1ec57604e5251ae737adebde85cf84c5e95ea678cc01ea4d5bbb242ef734c33bdd0ebb873844f83ff5056689b17e037a7670feb7480037015344ab417f96020e470fc867c77952bae194b229c593cbad6469ebf143858", 0x76}], 0x1, &(0x7f0000000140)=[{0x38, 0x10e, 0x101, "1dade9dd87f64f7d0810ba6d6a74c5468cda12b3c9a5d416b5f965e276b12f75d9"}, {0x88, 0x10d, 0x0, "cd95dbf37d6e749e441ee36fc3b91f455a469e01a7b13f8e3f0746d58d5f2d625711d1e2b598d48d3abdf3d995c47c48e68de5ae8ac642585e96b773e4f1ebbced366403993cc0b63ee2367236e3938880785e8123a262124428d39d3be76da9897a8a5a9de57e6a162271ba2c55f5662b73b0"}], 0xc0}, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000005c0)=@vsock={0x28, 0x0, 0xffffffff}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="2bc14769f96031da178fdb7b2259e092bd632b7db15fcf652120f6964a5b9bb32f8cfbbcfc23e4c87781880f0e4e2ceb2a13dd400ef0ac5db47cd73f9a8e022ca9a3f58c468e7f8014351cf7070cf5f2b5976afe", 0x54}, {&(0x7f00000016c0)="01d9a500d7c21146831cb9ae290469cf027fc21f1641d7848a2da7ad7ed898b66698652f4be79a748ea81f5b18c583b1a4f27eb304ebf9fb15a34f2c50da67ebbab242cd67121dfb943da634add62c9c59ed7d5fa957e0cc26f702707ce41f5a8267f9ee2cd499db2dbf3d27219271b4ebe0bc6bf8b32d427e156a9dc6c1792716567eca569ca348a177cdf3fd87bc99ec669809d6285a71efcd4b9200a5a75722edd549b0286e577feba92067902c9239d9cfdf2c338133179a871b9001ff1e0fc46a9dc72880550b7e556e94b3780bda556bc7bd06cb0866e16fe9b22508401cf222cee9fa3050b93444301f0d59fc244ea4bbef6c614c9e78deb81a8c2bd8cb4ba76351e049cf28b294247b9d7f9772b489a852794ffa628cdcde9c88bab721e582dd2e8732eb9a531e0c668077e7eda0e3db26090b1b9104ccd7e666e2a27f5bb7bfd5e5b8cac796b745f5fba7e4940b62409da880bd83eef51d2267a190ca25b5cfea9d0968168d2eabccf43dabed231df7a4075e30bdb9740f3e14dec9b81ee1432e3b84abfad0591d7345f6af6eb6667e9d2c362d102afb8b5be622181d696b43294de7e2b2d0cfaf39a4382fecb11f88330feeda358bf3ff832afc15d07d8cb09c2663d6368ab8b8515af976a0f0e83cbaf15755ac578c80ae05d80639a01cefe98ccfac5323e63dc422c2974dcb71a11400be2544e022072de51c201ce6f4cb077f9cb5785fbf47b17abd05ef5b272386abc0dc8c8cdd12d5da6de5b993ab20f3ae15032aef8899dabf6d822ea36e91ec7cb41d15ae315e1b562dd49b6a772376b50c38c535fa581e74e562b6b478afc7e2daab7f5f00b560704ca9be390b3903afef04da3d9d1f218b37a3108c45cb10c1219395be3bad8365aba444525268df3e7becd9dd148cd4c2c683bc36d2e52f2737994e4afcaaf8db30b062b184ce91ba27cb6ab65ea96287827b069bc8159b091a0ddab5404b9358ffbb96e59f4c5ccdea1c9a72b21591f4dfe8f58de98464ca69e1eca1277e7aca810fcc1fba3ed85d3af9cd7a4a89086b9ec46cd1a9f31843fdbe799fb6e7e36b7ae485231521c982583d10ed018997597756f9ebc621ff89b2b34fff7b5049b099ccc95af9ef4c0701cc5ae1fa71c54ee5473a245a6926beb67be499d93bbee3ff89755071578c1dcc6d5259de506c7552512340256690d701aab0a3ed15e5494db1ae5e18ca8f10b1025d14837c52e008be5d47e25eb352aa5190b71b39a7db425989936a735242adbce7b3cba12efa4d9944282e7971ea5a0df1a5b4fbf2b76445de73f6a7cae7f2ff30058ff1a6a0bfc5bbc5f122771278abb960d3801103184da1bb6ab3b2a471309b08600d40d104ecdeb3dc4354bafda8d50e81f1296fbe9807d7d017c0e97564b246bf9bc47079f0c6329d576b0f8b4a23c905a5702a84bc2dd814d240ff26b08f494eef8c1c9a6696a5ab4830b75d8ec903ed84b4946f48d4869c62476260e83d07b8ccaa422739bdb296b3e0a35cad23e762a9779d541ee8571444f5f56a0a9fcad79e5d807a4d55e7f186584a42104d74610c3689956f38170c2de62c8c7a0a6feb9e90a24e3c0cd6829e7650ed3d8e3b265856c0c5c1520867d50cc955d4411950f6f9145e71fcf72557f00660c26a1812e6f85bcfe903bc4ba52e7e221f42ecfed270d81a1bf95622bd8aa592715e31bbf062f2497dffc7fff4d1661653e8567ff50c49a728d9e6867a75d43807eed6b5e373ec76483f301cbb82cfa7d685ea9a56b4eff27acfd9bdff3ff882c4aeaef1b776f521dca14b002f1293daf5018172672df3a68a57f6edb0dc5a0d0065cf94e2488bd8304b35f108151bd4f7007b197e79947c65d5be0a002db1444c89658632962c52f35877f16f111b9c29286e716a141662c0f0914a2c88f3b4e4a955b2bb09d76500706a08bb08b18752fe4ffef966aee08f5afe380bb698e0dc7985bf344f296f189605c5cea6771c481f89adeca63c07ffe6ac728e93c344396e1b540ed9f89ed4c16d4fb174bd74b21c49697e5b4badf2292823dc7c2f28d3c22f01e31cbd8ac8791120b1ce3ba7f086e1ad0dd06bb1a6c5e126b2467bb7a70a039026d14ea230bb445ad9bd22911fbab978e3dec085ba716eaa8ea6dddd997c3ae58d0d1935d1edc58188e731f7b3ca3da0975836badca1936d77418b3e9455d502846b45404746c1aaa0544d8ba809c5dcd5b44d78b6e4287945c313c3a905826d43ee372c833da6d6cbe9a215f69249014aa3101c1826f6cf5c7e9c66bff22d13e29598d2909905648a2caea3432df8453ed7a43dfba51bb23973653f5156ebd3b38dd5f7b416f661806e17811ee432516a7676622ccb2db9a57203243f2f8232258afa5bef57faf16784fecde40446b9b18f5446f3bbb3f4a8fbb6cdc1277d559f07f1bae5093655090909a93342aece91866af9969efcb09701bc79362bad3904ce952c03af2cb6327c9c50f9c05af9893b30bf9e28e19b4ae01de4fc37cda0703fada98877bc13d80cc9fc1f857b0c556527342e280f830b2d79a355e4852e038aa1b4b9a4a0873edd57de26ebd4cb0ecd126d1a2ecc3c1f758c547a7ebfa94fc12a96b8e700e3fc156bea4993a0d82132e1b1fb5dfaa515c36c67c3a58300783fc4ecbe642625e1ef59926741659540d53b232a8786b540e539af0813c2da8ec9b0d588319624c854475d3fcd706a4c480a3bcd7321f78e32b2640b846a65e796c96abba4bc9ccbc10e2c4cada1ed473cedbb4b81a127795a39e2763ab601c288f554b65dc46efc598309cc112676bb4ee78115e342410ca2e9e623b802e21ebbf683909c63ca570e1d0498c0d99ae040d59512b021ba4af6c1d5be141469d382d905810c78920f0754cf0045a04bfbbcec9fd2b09a999008359cbf4f875f2813eff0ae4049c15246d56a2a369293fe6e3c48799aca53ceba95fee92a7cfb9c5d7043295e88a6f94106ab0f33f6a3880f47e50727918e8ad9f3046683782de63a68b29ec1de828d47ba1f3101451b58aef9a18d51d19e666c2deee73d43e90185168369eb3127098e71e2b8cef0988edb4266b9b1aadce7db18f062c23ab35883748e787349ece03147a9f65485b508f7b3e290b173181b6727ce1f7ac18382e00f7d5450e62b5328fe7c106e7ff4d967c6f1f9d210fde16298d560b8e4d90491459c970c45c3af242308ca560a6d59951e224ebd56093c5a335d341af2fe24db9cc5ec0da2893f48c3a5da05cec6f927c8cdc03500208ec6d516f67e9b4053ed77d2a90806a4a29ab168df6d1e19e6930d868faaf1e0c20ebf0c96d7709661949a3ff7a551fdcf6b0b8fbf43230536cd1c0f6c0af9d286162503e3dcd467e235b8cf5cc43a699b53d5128ae290ce920d6f97daae44e9b006eb1004b62f49a5fa62b3452dd9107cbe4b54d9bc0852b713f330b13627509c95e3eb6077783f5ab871fb4eba94a7f252c56284029a5ce5393570eb72195faf4d980b4e7a55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0x1000}, {&(0x7f00000026c0)="45a3fecee83f2a127eaa10201a164ff4896edb3882eab4b33919a2f76fd1e98a6819d98471a7fb071e0bc9459778abb851ba32ad22cbc4465c1bd33ea945300481bf2472797cd3b1aceee3e0405573c13c3932734e2d2547283d22ee4a71214ada8a549e089c899b90002caae590083e97e68cca60fbe2ec7fb497dc21b2d78251439de868d8b74343b9dca08ab14951b062c60e7b92acc886eff6a60cb5f73a0fea10ace456090e0d55e912eba61771356576205e18b2edfb1436c588", 0xbd}, {&(0x7f0000002780)="bcdc48bdb645d1326d73838eb60b936ac75d06fbb465f48295b96cd45692da0e3c43adfe96bd8c58f6a117405830b15b3a3ad7cf84bf1be93a497a9083fa60a13b07a2bed1e74d08fb33cec53dca1470a586540b723e0a8cd346e6ac6260012fab248c144e", 0x65}, {&(0x7f0000002800)="885cc04d4dee6b193394331e4146064f0d03fc7fcfc5a9aba19aab4fbbe3f770eb230fdb4e196aa3ddcaa6650d98f8b3da278a0b79218de1e057d626f488873d2e7ab671b81dc4cbb4a61031e2dadfbc2666eab3f407b2c9ed719be20e28e9739847d0427f454562b7e89fa13f7c368a3b9d0c0e60762f5cedab7b7c08dc7bc57de568f7718c094cd604056a495e62c979ff0096755853f3a17fe0517d33c03d745bcd0a74c070bd4e7cde", 0xab}], 0x6, &(0x7f0000002940)=[{0x58, 0x130, 0xff, "c4d20864131339546427a8c21a4dd2ae26be789745048e041da6a9d6813d1ef9e1269e90da7bee21a53468b13eaaf86fc41da0a64fed0eb873c86103e000d620527790"}, {0x30, 0x1, 0xf779, "fa1bdab3352d8833d583007c36098c00eccdb34e533d1cbb2ed7"}], 0x88}, 0x20008001) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002a00)={'veth1\x00', 0x100}) 15:07:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="3900000a140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:24 executing program 3: socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9, 0x9, 0x3, 0x9, 0x0, 0x1f, 0x0, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7011, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x8400, 0x1, 0x1f, 0x9, 0x80, 0x40, 0x81}, 0x0, 0x10, 0xffffffffffffffff, 0x1) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r0}, 0x10) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x8, 0x1f, 0x2, 0x0, 0x7171, 0xc0, 0xf, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xff, 0x1, @perf_config_ext={0x80000000, 0xffffffffffff8001}, 0x10000, 0x9, 0x56fc8, 0x8, 0x7, 0x4, 0xffc1}, 0xffffffffffffffff, 0x2, r0, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0x12, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r2, 0x0, 0x0, 0x5}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x401) 15:07:24 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x19000000}, 0x3c) 15:07:24 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x81000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:24 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x40d8}], 0x36}, 0x5c) 15:07:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="3900000e140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:24 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1a000000}, 0x3c) 15:07:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r0}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000001640)={0xffffffffffffffff, r0, 0x0, r1}, 0x10) r2 = socket$kcm(0x2b, 0x1, 0x0) r3 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r3, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) r4 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r4, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) recvmsg$kcm(r4, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x2, &(0x7f00000015c0)=""/107, 0x6b}, 0x40012103) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r2}) socketpair(0x26, 0x6, 0xffff, &(0x7f0000001680)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000018c0)={0xffffffffffffffff}) recvmsg(r5, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001900)}, {&(0x7f0000001940)=""/243, 0xf3}, {&(0x7f0000001a40)=""/103, 0x67}, {&(0x7f0000001ac0)=""/241, 0xf1}], 0x4, &(0x7f0000001c00)=""/180, 0xb4}, 0x42) 15:07:24 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x4650}], 0x36}, 0x5c) 15:07:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="3900000f140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:24 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x88a8ffff}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:24 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1a000000}, 0x3c) 15:07:24 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1b000000}, 0x3c) 15:07:24 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0x2000f, 0x0, 0xffffffffffffffff, 0xfffffff8}, 0x40) 15:07:24 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x4bc8}], 0x36}, 0x5c) 15:07:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000060140081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000150081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:24 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xc3ffffff}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:24 executing program 3: socket$kcm(0x2b, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r0}, 0x10) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x0, 0x84, 0x288, 0x504}, r2, 0x9, r1, 0xa) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r5, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000080)={r0}) r6 = gettid() r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x2, 0x9, 0x6, 0x8, 0x0, 0x5, 0x4000, 0xe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000200), 0xa}, 0x1140, 0x2, 0x1f, 0x4, 0x7ff, 0x4, 0x3}, r6, 0xc, 0xffffffffffffffff, 0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000017c0)={r7, 0xc0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x2, 0x3}, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x6}}, 0xfffffffffffffd55) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r6, r4, 0x0, 0x11, &(0x7f0000000000)='\x01@#:,}vboxnet1$(\x00', r8}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, r3, 0x0, 0xf, &(0x7f0000000000)='eth0vmnet0ppp0\x00', r8}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0xfffffffffffffff7) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:24 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x5140}], 0x36}, 0x5c) 15:07:24 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1b000000}, 0x3c) 15:07:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="3900000ec00081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:24 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1c000000}, 0x3c) 15:07:24 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x1}, 0x40) 15:07:25 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x56b8}], 0x36}, 0x5c) 15:07:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="390000000f0081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:25 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xffffa888}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:25 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x1, 0x0, 0xf6, 0x1, 0x0, 0x7f, 0x6082a, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x0, 0x7fff}, 0x10010, 0xfffffffffffffffe, 0x3, 0x4, 0x9, 0x101, 0x5d3}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='memory.current\x00') r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r2 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r4}, 0x10) r5 = openat$cgroup(r4, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup_procs(r6, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r6}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r6, 0x4) 15:07:25 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x5c30}], 0x36}, 0x5c) 15:07:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000120081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:25 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1d000000}, 0x3c) 15:07:25 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1c000000}, 0x3c) 15:07:25 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x7) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x9, 0x3, 0xf8, 0x0, 0x0, 0x3ff, 0x221a4, 0xb, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x2, @perf_bp, 0x41101, 0x3de, 0x6, 0x9, 0xe5, 0x1, 0x5}, 0xffffffffffffffff, 0xd, r1, 0x5) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000130081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:25 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xffffffc3}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:25 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x61a8}], 0x36}, 0x5c) 15:07:25 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x6720}], 0x36}, 0x5c) 15:07:25 executing program 3: socket$kcm(0x2b, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r0}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x6, 0x1f, 0x4, 0x6, 0x0, 0x7, 0x81099, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x6, 0xc2}, 0x10802, 0x4, 0x100, 0x1, 0x80, 0x6, 0x5}, 0xffffffffffffffff, 0x1, r0, 0x9) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x410200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000150081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:25 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1e000000}, 0x3c) 15:07:25 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x40030000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:25 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000c00e81ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:25 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1d000000}, 0x3c) 15:07:25 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x6c98}], 0x36}, 0x5c) 15:07:25 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x81, 0x4, 0xdf, 0x0, 0x0, 0x80000001, 0x1800, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, @perf_config_ext={0xfffffffffffff800}, 0x48050, 0x60, 0x2, 0x0, 0x5, 0x2, 0x81}, r1, 0xf, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) 15:07:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140281ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:25 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x7210}], 0x36}, 0x5c) 15:07:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140481ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:25 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xa0010000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:25 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="3d2b0c5b31ad4a8699f5e5f4759fed84a169b73556a6da9449db70d0b3890d64a246d744e3bcd404d3baf9c7460f0101ca91d04ffdde6b7bc856777b4cda8bfa723c3cf46e55a2e64fa5bee7b6e13e909bd2a5b0749117069cbde6f6d13408f887eaf6eca6abe7b3125dceb18e2edc74ca25115efa0ccfc6b438fbc3c3d9ebed040d10752fb24bb77bb38b32", 0x8c}, {&(0x7f0000000180)="a9c079e4a71d57cf7c612f418e12149bc53028cc7a81b41ff2acf697f86496340fd5c7d07fdd9f2437afbe9653c886f0630438648f223b95ce903c05483baf", 0x3f}, {&(0x7f00000001c0)="3604f90e763e7b38ac92abc7c5f21dfec47e0cc7b7842758ec6c9f285d2e047a1bb0f6dd1b85559ab21526835a6bd70dd95e995444e2c8c5ce269c94ee93", 0x3e}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000200)="8f09a3616dc7ff98262b9727d691a87795cf57f0df5072f533909bf43d1c746ede4ec73e9186e6a03c2bc8d17a82552fb11f908354c8aad9d935059f5d1a9d3d0fea336b88ae93c42c9fb5cc3f16bb70a74aaa4f4f772d21bb7696862a9e21484544f4b4837bb94fe450464b1456f75ca24314bb09e39f1e6ab13a6603dab5c872b133818b350901f58645d6b174b8af152b293bb4c26cfc946198afbdc8d03bab6118ba02bd8af84fdabeae70d82923aefa042cb06576873e147f", 0xbb}], 0x5}, 0xc0c5) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:25 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1f000000}, 0x3c) 15:07:25 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1e000000}, 0x3c) 15:07:25 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x7788}], 0x36}, 0x5c) 15:07:25 executing program 3: socket$kcm(0x2b, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={0x0, r0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000680)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0xc0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x58b, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x8, 0x5}, 0x0, 0x0, &(0x7f0000000080)={0x3, 0xb, 0x2, 0x8}, &(0x7f00000000c0)=0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x3}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x19, 0x83, 0x80, 0xf, 0x210, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x3}, 0x40) mkdir(&(0x7f0000000240)='./file0\x00', 0xca) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x6, 0x4, &(0x7f0000000780)=@raw=[@call={0x85, 0x0, 0x0, 0x5c}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @exit, @generic={0xff, 0x6, 0xd, 0x50, 0xf0e0}], &(0x7f00000007c0)='syzkaller\x00', 0x7f, 0x83, &(0x7f0000000800)=""/131, 0x40f00, 0x7, [], 0x0, 0x17, r1, 0x8, &(0x7f00000008c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000900)={0x0, 0x5, 0x80, 0x7f47c63a}, 0x10}, 0x78) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x6074, &(0x7f0000000100)=[{&(0x7f0000000200)="2e0000001c008105e00f80ecdb4cb9f207a07e4f67000000880306fb0a000200030ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000005c0)={0x5, 0x70, 0x40, 0x4, 0x8, 0x9, 0x0, 0xcf, 0x20000, 0xe, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000440), 0x1}, 0x80030, 0x6, 0x0, 0x1, 0x4, 0x20, 0x7}, r4, 0x2000000000000009, r0, 0x1) r5 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r3, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/207, 0xcf}, 0x2020) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000300)={r6}) 15:07:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140a81ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3404.283047][ T1933] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3404.321366][ T1933] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. 15:07:26 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x100000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:26 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x7d00}], 0x36}, 0x5c) 15:07:26 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x20000000}, 0x3c) 15:07:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r0}, 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, 0x103) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) recvmsg(r3, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40010062) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000840)=r4) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0x1, 0x81, [], r4, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x40) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r6}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000040)=0x5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r5}, 0x10) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000000)) 15:07:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140e81ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:26 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1f000000}, 0x3c) [ 3404.470395][ T1951] validate_nla: 98 callbacks suppressed [ 3404.470405][ T1951] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:26 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x8278}], 0x36}, 0x5c) [ 3404.520014][ T1951] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3404.533590][ T1948] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3404.558749][ T1964] netlink: 'syz-executor.3': attribute type 29 has an invalid length. 15:07:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140f81ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3404.598453][ T1964] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 3404.605350][ T1948] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3404.613666][ T1950] netlink: 'syz-executor.3': attribute type 29 has an invalid length. 15:07:26 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x200000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 3404.642803][ T1948] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:26 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x87f0}], 0x36}, 0x5c) 15:07:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000146081ae0000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:26 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x20000000}, 0x3c) 15:07:26 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x21000000}, 0x3c) [ 3404.788194][ T1984] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3404.798949][ T1964] netlink: 'syz-executor.3': attribute type 29 has an invalid length. 15:07:26 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x8d68}], 0x36}, 0x5c) 15:07:26 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x0, 0xf, 0x40, 0xffffffffffffffff, 0x2}, 0x40) 15:07:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0200dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:26 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x300000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0400dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:26 executing program 3: r0 = socket$kcm(0x2b, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000240)={r2, &(0x7f0000000080)="5ed7c73cc2ff33d7af23c4908f911e71e84ac01471c8e3dd5f2c509e60692f253f9e3992dab6c541b74146f4ec88d8709e41f0d76ae527e156028386472e1dc82f228f1fa6f24d9c78d0b9f392a97c419037a35209e74d987ce07fb81f3f49a2b39de4bf6db16f869e7d931b76c1af9345211f98de858efa27e87f72b4254e57bc3b2ce37309421691b9150d52f455366db1e4a2a4aae589885d50ae6b6c387c6be6768dda3a51e5015fc5c45d43de5368fe19b38e06af3a9fadfb4be8858d2e1274c6a310341758564ae4e76c77dd94f6e9647cc71dbfe150abe3f976717e90d6efc006e722d068259acdfb3d97238253241a8d493f5b92bcde69277f", &(0x7f0000000180)=""/187, 0x4}, 0x20) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x0, 0x84, 0x285, 0x504}, r4, 0x0, r3, 0xa) syz_open_procfs$namespace(r4, &(0x7f00000018c0)='ns/net\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001880)={&(0x7f0000001840)='./file0\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r1}, 0x40) r5 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r5, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) sendmsg$kcm(r5, &(0x7f0000001800)={&(0x7f0000000280)=@in6={0xa, 0x4e21, 0x8, @private1, 0xd058}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)="d29702bd5ee5d9df2d990329a8b8733e2bc9a222bda5413f64b69adedde1c749281ac33469e5aeb280c95f146a32d1ab00eb5d4be24a8268e18deb86ff213d4ceebebdbb1e55095d512be6a726b2c0bd", 0x50}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000380)="de3717b569b77232b1e82c7fb9a55072332d81e06eeb1524a64c299407a67016d14b1fcb460bd6d9afd667ab3bdf90a88698dc05f659eb26b371d277239168be1f72f38d137c1e5f1175bb062ca7d87daf4c46a189274a727dc2592bfa59d2dfb71aa35413e96af8707da1e5b2ea08cba831b0514f67aafb5106ff75298e7eb1204db40edc1972cc23e48b9bf83e6b92742aedfb1c9b7fbaaad689f9ea7ee2ddbf4ca7e5b7fe6ed88634f5722334cfe268a6c8727ab0d2878b7147a89e72ce12b1fed2fba62ec44f67caa2ee8d7db6dbf30bfd21b97c235b65e7f3760f1262cd85bc7957a006e29110f08a0b9bf7ff50cecd", 0xf2}, {&(0x7f00000014c0)="c805c27bab56814e30baf80df0a3dea764da35dae403b0703cae2577223c6a2282f31f8faa2b57d75e001a82b8103044aa651c985168ba427ec6ddb2e115f40b283bca13cea6e4345fc965df0b3d96e0dd46241d81eb9c1805618c48b1", 0x5d}, {&(0x7f0000001540)="e401abc81a67c6721ace26e402e9beddc6b60bcc614ae58653bf540704a8de07016de0792a8e6d3d54672b08914817bba176fc70f865be74efa4bce93705124a0d781d4a42a6baf8c11d86f26f9fea5ce55d0c93c72d9b47e8158c876009ef779aaa", 0x62}, {&(0x7f00000015c0)="b6a885296ac3a65ae189d9b7656841dd275445bbd3bc45c3ac465aa6ba3d1512cb9ee5c40694bcc96e01712bf655ae3a671229a1f01285d65892ff9f18b8c4c0f630ad9cdf3581ba3547ee3dfbc72488543ff2fc22aea63d124dd4380154385ef3a28de233e474904bb177472ad188e20d554fe9aa32724a00ecb91253227ad7737110e1", 0x84}], 0x6, &(0x7f0000001700)=[{0xf0, 0x10f, 0x5, "2f3b23d6fc4dc8a25c15c88c2747614fdcdf8ef83fc460671af1d416b394f599216cc38c015366e258aaf2ea5d58f5f5528bf66a909f27d0efeadeda1cb7e1d5c94dcdfceec3e4973e70a7c72a6d436f8950dcaec42edcc4198e686c89930549d361d03fcdd238102912a757dbcfecf327f41ac8cca72bb51cd8e2931b93646a69928ef513f557ab30f083b2b76f415250e3c46df409f9d28860cd72de21a1adc4dd50577abfaac48b9cf0e6a02b383452900c7fb05f2cbb0f916e789fecba3319657c7e48db4a2caff8c0c487396b30f3b1c10fd3ad7938b87b9988691eda"}], 0xf0}, 0x48004) 15:07:26 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3f000000}, 0x3c) 15:07:26 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x21000000}, 0x3c) 15:07:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0a00dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:26 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x92e0}], 0x36}, 0x5c) 15:07:26 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x400000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0e00dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:26 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x9858}], 0x36}, 0x5c) 15:07:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r0}, 0x10) sendmsg$inet(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x2, 0x4e22, @private=0xa010100}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="33c671f9ae977a12df8a588f992dbe397ff35a22d441aad817a0348518cd8b50a0e733315847d2a831effbfaad1a92f94ee7244a676bc98af39e6defa7aa686bbe5c68fdd6e5a90c79f8fd387130c080a1ae6b55276ca96cdf7469ce6dd7fe72a7a52e00e71f5a59aa615554ab8b389859e377c3d1dc22ca3cb63f9b927546cb30d4ac9368ce7a93936a53f8e408e258e8a0f67cd4e07f27459f41dca10303df3d800328740996e7", 0xa8}, {&(0x7f0000000100)="aec5291d111491e53bbd184cef3c5155aa5f5d4de790094b548878d9744699", 0x1f}, {&(0x7f0000000140)="3a6f14105801d43a432ec495cb1334b73405d50cf0634680b7914a86c4c98d5fbf1c558656a42b419a02d13c12", 0x2d}, {&(0x7f0000000180)="881aa09d9fc09d08a751a471f5f96669d8959ff4bd445289d41b454760dfcc7e12bc92c35a118c996e6a13c69b4990e0cfe21dfa941bc7d357e63fb952ed65b4f4a65cfd672118d549d6d548535c09ac0cb0f671788d1559191d76ce55a33e8cbd686b6284d1d68514f29e6ccd9bc5899114c0507432bbe8117fe8e60508688a58f01a04e78a71439ccbe97fc3eb795c1bd23ff28a1a8cd29bf1bb5bfe2af690b37220288b20005044a0461f0964ddec5ab5470c0152a7745779f36a56815ad23886c310a953e2deecc3206ab79af64158982bb645528d641c5946c4781dc4b88a2b6d00", 0xe4}, {&(0x7f0000000280)="803d7ac89a342ed0ed5e5f9ae9c4e4f478b05ad6cf2389b25f3f874330934bc1e282a0efa46e5a599417e4ae7ecf19c67a8d9ae62562a12b824577250dfd08e2cc9a7c499eb2a13fa3fcc89d2986ecdbac0f8154a3ba1a7640944d9b3d7bd1b84fd7cfd6db", 0x65}, {&(0x7f0000000300)="c84cd11a283bbaf4d00a42c790cf7df5bb45b4e4bde2723bacd42bfc0126e43c6c4bf7e85fbda6a61730ec0a3fa052b49214e1b5a784a68a03bbbab0d7e100b6831d513e022832f2dc0c26be88edb29224c486919c5b87f1717ba76bb458369c26503413ce94e1486dfab07fbb89d8d2b5ebcc5cec3a0239c6ceb02455bfaa2ce60ad1e0a6876c24bf01b700d6a9532c6b8723c80063d8bb5cdeb0ecb0177001cd9be3130ef7ac6e450064c068dc11d0d4f13e9d1aeded59fd0f97c6", 0xbc}, {&(0x7f00000004c0)="4edb7d519bd416cf09da2f71dd41f919bab7e1fe74b8c924a13f5401e07fdd91cf66f159887d0ed14326fb5e1214b1e65874a8d2d48e8ccd6c933e5a08186d477a355de9d3f2e1a7135352a80ce8b202fa45e2ec6ebae9d9c39c22aeb3bc8a35e6cd51e5a8a10135fb10c819735de0f3634e28ddba42714940148243b3a5893133837532dc49c24b7ae2e9fb7303c547b4ab29794fa52441073cb3e26f11e4f65e9ed4bbf80a2971e00a8ef275c05897c3598fbb9797a06a665d60981c4c574f6163c9ab1cd11ef5ea4b45b6962a5e2835", 0xd1}, {&(0x7f00000005c0)="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", 0x1000}], 0x8, &(0x7f00000015c0)=[@ip_retopts={{0x50, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x24, 0xe1, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x1d}, 0x40}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x101}, {@loopback, 0x8}, {@multicast2, 0x7}]}, @cipso={0x86, 0x17, 0x0, [{0x5, 0x5, "13463a"}, {0x0, 0xc, "dc15a3aca2c1f98766c9"}]}, @ra={0x94, 0x4, 0x1}]}}}], 0x50}, 0x57ffa4025c4d08cc) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x1}, 0x40) 15:07:27 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x500000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:27 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40000000}, 0x3c) 15:07:27 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0f00dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:27 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3f000000}, 0x3c) 15:07:27 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x9dd0}], 0x36}, 0x5c) 15:07:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r0, r1, 0x2}, 0x10) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x80, 0xc4ec, 0x0, 0xffffffffffffffff, 0x2, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) 15:07:27 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae6000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:27 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xa348}], 0x36}, 0x5c) 15:07:27 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xa8c0}], 0x36}, 0x5c) 15:07:27 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x501000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:27 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081aef000dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:27 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x80010000}, 0x3c) 15:07:27 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40000000}, 0x3c) 15:07:27 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae000adc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:27 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xae38}], 0x36}, 0x5c) 15:07:27 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x600000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:27 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xa7220000}, 0x3c) 15:07:28 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa8, 0xa8, 0x9, [@const={0x1, 0x0, 0x0, 0xa, 0x2}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x1, 0x6}}, @func={0x9, 0x0, 0x0, 0xc, 0x1}, @struct={0x9, 0x5, 0x0, 0x4, 0x1, 0x8000, [{0x7, 0x4, 0x2}, {0x7, 0x1, 0x9}, {0x3, 0x3, 0x2}, {0x6, 0x1, 0x2}, {0xc, 0x1, 0x101}]}, @union={0x0, 0x2, 0x0, 0x5, 0x0, 0x715, [{0x5, 0x0, 0x9}, {0xb, 0x3}]}, @volatile={0xb, 0x0, 0x0, 0x9, 0x1}]}, {0x0, [0x0, 0x30, 0x30, 0x0, 0x2e, 0x2e, 0x30]}}, &(0x7f0000000200)=""/241, 0xc9, 0xf1, 0x1}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r3, 0xc0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1b, 0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="d0bf413dfe0cd9bd8bd4f89856328311ced797d373f49af135f7d482a58be5a718d5053fc2d9e2262bae6e244d8d3f11b5afcf5a4387505c3138602452d9ae12fe0d05a8c09cc48453b07d92b099b53a6e79aeec8d7bdf7cd940ea51fa9110967079243dc07407963926f027b998db3664b71e0240f4796e867692354f66cbd70707bfa48a2db700e7e46a595e5fe7ac073ef1d444881517be2e5ef3b4e2dce763295eb1ef9dc5418bc68b2526c034f8fa29e529cd152ddce0f0b9a42145a93915d033955102da9973899d357784e1967d9208bf2b68831d3fec6f070a9733167278f8a887da3fa478"], 0x0, 0x4, 0x100a, &(0x7f00000007c0)=""/4106, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4}, 0x78) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r5}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0xe, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x1e}, [@jmp={0x5, 0x0, 0x8, 0x2, 0x2, 0xfffffffffffffff8, 0xfffffffffffffffc}, @map={0x18, 0x10, 0x1, 0x0, r1}, @map_val={0x18, 0x5, 0x2, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x193f, 0x0, 0x0, 0x0, 0x9}, @ldst={0x2, 0x3, 0x0, 0x8, 0x8, 0x8, 0xfffffffffffffff0}, @generic={0xc5, 0x0, 0xc, 0x1, 0x7}]}, &(0x7f0000000080)='syzkaller\x00', 0x7, 0x27, &(0x7f00000000c0)=""/39, 0x41000, 0x1, [], 0x0, 0x6, r2, 0x8, &(0x7f0000000340)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x3, 0x7, 0x6}, 0x10, r4, r5}, 0x78) 15:07:28 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae000edc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:28 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x80010000}, 0x3c) 15:07:28 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x601000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:28 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xb3b0}], 0x36}, 0x5c) 15:07:28 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xe4ffffff}, 0x3c) 15:07:28 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xb928}], 0x36}, 0x5c) 15:07:28 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081aec00edc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:28 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/124, 0x7c}, {&(0x7f0000000100)=""/170, 0xaa}, {&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x4, &(0x7f0000000280)=""/120, 0x78}, 0x142) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:28 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xbea0}], 0x36}, 0x5c) 15:07:28 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x700000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:28 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xffff8000}, 0x3c) 15:07:28 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xc418}], 0x36}, 0x5c) 15:07:28 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae000fdc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:28 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x9c220000}, 0x3c) 15:07:28 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x12, 0x83, 0x80, 0xf}, 0x40) 15:07:28 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x800000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:28 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae6254dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:28 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xc990}], 0x36}, 0x5c) 15:07:28 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@hci={0x1f, 0x3, 0x4}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="f8dc0a595ebae7b911c54411243b0ebc95a2e157d42e5b61e5cb5345466315da7fdc936eb10fd401ae97b6c5fece6eddefacf4112585fb8af9a3938cbd58aedbd3a94df7157d6644901e5844609088db73191d26e5e25c2e02", 0x59}, {&(0x7f0000000100)="137b180bb49248983f9c0b43a0be56922dd7c9dc98e058c7b7d4625c5fa254b5d977089af608c170d5dbc6907b8299d0c269293c9dcf57a2ee448ca618d87166b918a15d3f1da54340909bf97d3dffa43d62cbdff648bd5e787672f2e2f7e38b8f8063be57c5194a", 0x68}, {&(0x7f00000004c0)="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0x1000}, 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0x1000}, {&(0x7f0000000180)="b4db3e0aef468505844b1ff19bac8e1dffba703fa0e35d1d66c7afc8a5efb423d663db6f7c6f9493bc9e25df87119491f026a26686c46ec92b70054d7bef502cd9e7c3188d4cebb32e3665234723bbe9a44d0b9d4efb05f22c400301d4e36741b145f0c2651a3af2aef0b9b41f1157", 0x6f}, {&(0x7f0000000200)="723020ae9bda5409c851bd12c7adffbdaf512273d97c3ca863795097e00d7f29f81950f25986b12ab48892b78c24504b2af3210969baae14a6ee8ad751a8db5f5404c06a71a97369f6c075f19d84b1466df24052dad1f0cfea85cc88e41954fdfe0772653436cea0ccd0acdf36e268ce5ccefa1aaf02eab118e33fdd0a7f0b497d7b55f596091d2702c1e5313deaffdb8a4ef4f6f4749583a6889da134c3c2f790e68d6ac6b9c4dec566bfc58e8ab49b702ccf4aaf4f09aa07860f5f944192d6f1e10f1e970168e65e44e4e81d2bb5ef1bbc33bd533592b4e62a68c0", 0xdc}], 0x6, &(0x7f00000024c0)=[{0xf8, 0x105, 0x5, "5b9695158f1ea2b8ac473ec37115ea5059d1c0e007b28538245dbc0d69bcea9ef68fb64c68171aee306f9eb403c758a5185963de421bd6e45f4cf417c618278a98b970134644c7ec24481b6ea607fc6e04c57a0236c2fadc1ae2097a3f4e0b8c5e527362d245c5edb77c4c0de010d76c3ad62e68537195c679be1e4302129364f37e37adbfac0edc7daec4e77426a4e78e64b421264ed86ebfdc804b08f45608fecf8767585cfc56591b076b9cbf91c4420062be067cb893e31340cd9e579009d87dd05fb55eef92e83626acdaae2a51004fe27d52cc271edc74b66b6b463c1e384e4e3a2fd9c1"}, {0x70, 0x101, 0x1, "80b6acbfa8f60976ccab4963fc26cd756c862fd60d9e940e8627a38c208f18820825b314498fe25890a45c2939c4b3f64886e4b66b8ef4b494f250ca07e2ca250824483d8eb98074f4dd67df73cda52008aa90b829dfee72ac38a846fd7e"}, {0x50, 0x10c, 0x3, "204e0e9be70afe43e72cbbb37cb3bd41351dfb283007c0ab6fa9fbabafb7f60d65172762e9d929294d9edc681020e6e9ec989b80ab760cb58b5e"}, {0xa8, 0x112, 0x3, "9fdb2d7945f1d8717178cc8fc8463afa1c9b4492d6213043b7b10117c38db1df05b6513a339de7704ceaabd335ed11be6d4115d66062e9b4b25df6054e6a5d7b7a7afafddf86c4e52029f618f623b8551c5f205d1559ce4579573dc87d84b5c456f332538fbea1ab9b3344fe6cc020dee7a2af6a17a04af2ce9d8521784ce0676ae6f5d84896b067b0b9bbb1a33ff466d4414ac355ddc876"}, {0xc0, 0x111, 0x8001, "0e254ffd2caa76b4314813f99459f70ee12adbef4147209010b30d186ee4d9e168d004785a4cfcac79e4c023863863d004c8346e38b4d81afe4386b813cffe5062bc1213c69de765ac191aefbb8ff1838d2be0f73ef58033dd045eb3a7350ec6269ea58af4d4ca7048deaf51950ddff2f347289b6c4e93af9943868806a9f9970639f37509a5687d64d06dc1b772f028689cf05905126369f179f02451d135940d0d2195c28edaa5c935df831f6209"}, {0xc0, 0x3a, 0xa996, "255ef0e47db12b42cfb058cfe92075551a3533b54ec41d642e16573f3a5e776ff17a2d3a7755a8e26185bb4824268f92bbe645bbc5e97d8fce952f670fab3ba2f27a98118f0da23800e45daf7959e42a1dc3a865bae5f8f33521425f7bac0f2061cf64941101e98ed656a7b7b33f2ea88667e2071be54d073ca58d50d60ef9e73a2eac57e87f9ffd2d696c0d4e0d8d9bdef40774abfaa1cc4711dc4313f98ebc60b0f92d1de309d62d672d6b"}], 0x3e0}, 0x4000010) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:28 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xffffffe4}, 0x3c) 15:07:29 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000000)={0x3, 0x70, 0x20, 0x31, 0xbf, 0x80, 0x0, 0x3ff, 0x22021, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc7, 0x0, @perf_config_ext={0x101, 0x3}, 0x900, 0x6be, 0x6, 0x4, 0xd57e, 0xffff, 0x7}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) 15:07:29 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x900000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:29 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0060dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:29 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xd0030000}, 0x3c) 15:07:29 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xcf08}], 0x36}, 0x5c) 15:07:29 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xd480}], 0x36}, 0x5c) 15:07:29 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae5462dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:29 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xa00000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:29 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0ec0dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:29 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12}, 0x3c) 15:07:29 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xe4ffffff}, 0x3c) 15:07:29 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x2, 0x5}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0xe, 0xff, 0x3, 0xc9, 0x0, 0x3, 0x4, 0x9, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000240), 0x1}, 0x1, 0x5bb4f8d7, 0xff, 0x8, 0x7, 0xf, 0xe485}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffff7f, &(0x7f00000005c0)={0x0, 0x0}}, 0xb) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0xff, 0x18}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r1, 0x2, 0x18}, 0xc) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x10200, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x88a8ffff00000000}, 0x40880) recvmsg(r3, &(0x7f0000000140)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40010062) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000840)=r4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r5}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xc0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1b, 0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="d0bf413dfe0cd9af8bd4f89856328311ced795d773f49af135f7d482a58be5a718d5053fc2d9e2262bae6e244d8d3f11b5afcf5a4387505c3138602452d9ae12fe0d05a8c09cc484537d92b099b53a6e79aeec8d7bdf7cd940ea51fa9110967079243dc07407963926f027b998db3664b71e0240f4796e0df77be2c36ca4ad6f1b867692354f66cbd70707bfa48a2db700e7e46a595e5fe7ac073ef1d444881517be2e5ef3b4e2dce763295eb1ef9dc5418bc68b2526c034f8fa29e529cd152ddce0f0b9a42145a93915d033955102da99c9899d35778485a149ef29756ffbfe832beff8e1967d9208"], 0x0, 0x4, 0x100a, &(0x7f00000007c0)=""/4106, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x78) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200), 0x4) 15:07:29 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xd9f8}], 0x36}, 0x5c) 15:07:29 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xc00000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:29 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae00f0dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:29 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x3c) 15:07:29 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r1, &(0x7f0000000280)="cf9ff4a88ea4cf51e423b26f91d54f2e397db88ec61ad05c165dad3e8e23cc734aa8cdc9786720141c28ad0881af78b36bb050797a63c5ba86a56334a6b1a09e904efc", &(0x7f0000000300)=""/218}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffff7f, &(0x7f00000005c0)={0x0, 0x0}}, 0xb) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0xff, 0x18}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2, 0x7, 0x1c}, 0xc) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={&(0x7f0000000000)="c8962fd6e41b7a2e14463a58b199302ae04edcc301c554366f070e20763aa8567d583f6358ebf26f5125cb67079716b930b4e3b02a51ee8a742b9c419f755a3c3964579c7df64b5f911f11842ec19e", &(0x7f0000000080)=""/211, 0xfffffffffffffffe, &(0x7f0000000180)="0202d4035df25e6829dcb7b6b5a41585f665fbec9cd066089a4a666cdfd9923169716284a8abf9713015a9e8fe0e4424c9b5651397a57f7d22d142dd4d80b9a070ac5cb2eeef697849d5b0fc6f2f98b598b081e5f3dc052e4a1674eb3b20", 0x2, r3, 0x4}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000540)={r3, &(0x7f00000004c0)="d6705aaa4a103b89c59e7579a1eac951b71b954653718944662c2dd3325e7d4c39413f88bf0293e120035bc2b62c74625d80c770", &(0x7f0000000500)=""/54, 0x4}, 0x20) 15:07:29 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xdf70}], 0x36}, 0x5c) 15:07:29 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xffff8000}, 0x3c) 15:07:29 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0002dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:29 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) r3 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) recvmsg(r5, &(0x7f0000000180)={&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/242, 0xf2}, 0x40010062) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000840)=r6) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x10, 0x3a89, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r3, 0x0, 0x20000000, 0x40800}, 0x40) 15:07:29 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x3c) 15:07:29 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xe00000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:29 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0004dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:29 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xe4e8}], 0x36}, 0x5c) 15:07:29 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x3c) 15:07:29 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x1000000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:29 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae000adc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:29 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x3c) 15:07:29 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xea60}], 0x36}, 0x5c) 15:07:29 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xffffffe4}, 0x3c) 15:07:30 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6}, 0x3c) 15:07:30 executing program 3: socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, r0}, 0x40) 15:07:30 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae000edc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:30 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xefd8}], 0x36}, 0x5c) 15:07:30 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7}, 0x3c) 15:07:30 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x1900000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:30 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xf550}], 0x36}, 0x5c) 15:07:30 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae000fdc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:30 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12}, 0x3c) 15:07:30 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/22, 0x16}], 0x5, &(0x7f00000004c0)=""/220, 0xdc}, 0x40002020) r2 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000003e40)={&(0x7f0000001a40)=@alg, 0x80, &(0x7f0000003d00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/251, 0xfb}, {&(0x7f0000003bc0)=""/10, 0xa}, {&(0x7f0000003c00)=""/209, 0xd1}], 0x5, &(0x7f0000003d80)=""/155, 0x9b}, 0x40000000) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x0, 0x84, 0x285, 0x504}, r4, 0x0, r3, 0xa) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r5}, 0x10) perf_event_open(&(0x7f00000016c0)={0x3, 0x70, 0xc2, 0x0, 0x9, 0x7, 0x0, 0x3, 0x35, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4a80, 0x4, @perf_bp={&(0x7f0000001680), 0x216530e921eca400}, 0x6c0, 0x7fffffff, 0x8, 0x7, 0x7ff, 0x5, 0x8000}, r4, 0xf, r5, 0x0) sendmsg$kcm(r1, &(0x7f0000001640)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x10, @remote, 0x800}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)="1c2e5b1bfe98127737105fa61f4f8be1314e90d91f468f60634777b4526407aa1f5208c969bd86399d5d5d771becad656a6f6e5d8c2e5029ab", 0x39}, {&(0x7f00000000c0)="7def1c06b2746c9d8ca8c9087e36ea5d65c4f46c1d80c81f432a78a4d3c248d709de9a668bb33f336e2124c2204c702a5c5fb2c0c9173d89360cc4fcb6a9f41f1b5db2fc1eae9002a1b4aef73f660b0b11cf0a151888dc4458cb60dff6f87254150c8240748af4a52d9b6710fc", 0x6d}, {&(0x7f0000000140)="6a2437f5519141ebe8c62410403842ed20e02da2d01e1a26f506dbec0de6", 0x1e}, {&(0x7f0000000180)="22a957ee5c5b7dffbbf1d1146d2ba49b3b5fa1cea87c66840b6fed6abe80ae2814bf69255f35088b43116af1e52ec5fcad4a77c999629655f16bb9190b7f3b03f43b56ff7ad00ef69e328b27456b97eaae34594fccb1bcd2168e4c628388f9d76e47db14e95ee08e509cf1fd0103b249ca5e0e286e283dea8f9d597891a1a5c5543d00b7c0d6db15063253452e10cc3582e75272c35855e22866708cd2e570dc51cd647ec5415d87254744b04d925902b683e6301bd8f5f4f51dfdfba34f021b31d6592474800107d0351a69ca3da8a0994ffdc0e65d8ff73fddc47c93ce2b6ef3cd4c60", 0xe4}, {&(0x7f0000000280)="66b38e6c8ee653b78933c7c4be955c818e3151f9a351b6abda7cb45ad25d704cf96cefc0f3683821a053cd4be2a9ee6a66e9c8da3b686d3894add8981a48a28d993ffe2d080587f6a134a15876d81aa34d3f8e71e95c8534fa61bec0f48f2f82e5cfd9fd276bbef22fb52cbf7d1985743b1f16697f7e525ce9f1c2f56418330d1d34b54c434d8e437bf9b1f7e33ac8635141abb31de83fd6a038a4fdf1a567b12fd2a1af", 0xa4}, {&(0x7f0000000340)="730dbd8e592f13dcd573287e6a64a4d52f1b", 0x12}, {&(0x7f0000000380)="a1039d779c7188c9b8038737d5e4fbedb6868eaa1a0d5fe5a2", 0x19}, {&(0x7f00000003c0)="46b01ced569e786424451fc9363f11cdf1383888ce90110caad1d9b4515428a26d94056c7d8906a1ba70e3b087c46bd809095a59ffa0f99fc58b75aeb8ff11af163cf491dbfc1f938e532e07a29870d2088d78d20962601201a7632e27fe7349f0ab69e6d4beee4735c6c8bfd2adbd834417ed4d230eedd028014ffbfc3624f21bd829f2eab7c302697250cfa92c4aa51427038edf0eb62488c1bce6e424a1a315d90d1a1cd996852f2df12bd6ab", 0xae}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="9d95e629146bb677fe70be4c097ddd27acfd3255f7515e107808c40eeb21878ad7744b4994ea53e0a920fae53e1a83a38d5fbb", 0x33}], 0xa, &(0x7f00000015c0)=[{0x80, 0x109, 0x16e, "ffe74dd9fdb54002e30f5aec430f6d77a35a8053fb269ce74c70dae356e5ab48dda7fa48b89369ab20505cc570edba1a4462fae057b333b7601316977fb0778c6a2d3483854ce76c162e91e59c76908dad68a3257d6ffb3529e4af1b30a389030f0e8e47256d32f3bf3a4db3bf6b"}], 0x80}, 0x8c4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:30 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}, 0x3c) 15:07:30 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0xfac8}], 0x36}, 0x5c) 15:07:30 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x2000000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:30 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x3c) 15:07:30 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0060dc676f97daf01e23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:30 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9}, 0x3c) 15:07:30 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x10040}], 0x36}, 0x5c) 15:07:30 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x40) 15:07:30 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x3c) 15:07:30 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf02c23578134662c300b2c000500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:30 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa}, 0x3c) 15:07:30 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:30 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x3f00000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:30 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x105b8}], 0x36}, 0x5c) 15:07:30 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x3c) 15:07:30 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xb}, 0x3c) 15:07:30 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c020500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:30 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xc, 0x83, 0x5, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x4, 0x3}, 0x40) 15:07:30 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x10b30}], 0x36}, 0x5c) 15:07:30 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc}, 0x3c) 15:07:30 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x3c) 15:07:30 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x4000000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:31 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c040500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:31 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) r3 = perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x7f, 0x20, 0x5, 0x36, 0x0, 0x100000001, 0x6c, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000000c0), 0xd}, 0x450, 0xfffffffffffffff9, 0x340c, 0x9, 0x9, 0x4, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x8) perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x9, 0x8, 0x2, 0x80, 0x0, 0xf17, 0x9000, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x55, 0x0, @perf_config_ext={0x8001, 0x8}, 0x4000, 0x4, 0x3, 0x4, 0x100, 0x9, 0xedd}, r1, 0x2, r3, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:31 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xd}, 0x3c) 15:07:31 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x110a8}], 0x36}, 0x5c) 15:07:31 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6}, 0x3c) 15:07:31 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@phonet={0x23, 0x5, 0x66, 0x52}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="c48922b2be8441847b9c5538478388fb6e3025fd9d20cc154dc5aad99bca4d27d643691f5ab001b0d93b92", 0x2b}, {&(0x7f00000000c0)="0fe54467ed5652c823a0f68c4e0ea08c056cf6b8f3756c9ab03600055ea2a31fe48275d1d69d333bdbbf7e0bded7156007ac6fc8e8444dc5bc5da9a669e90147b6ff75907ae613389f7bc7c8bb51ddbea155d02705433943ebe59e43d10f1860e139496fee2259715e8043307ab8cff34cf40d3d8131d69dc7e4a758413361611d7ded0013c91c9ab451b58f751fd0cced28088258272df39c73aa0507f785e74fdfa8dadb0f70899546", 0xaa}, {&(0x7f0000000180)="036f6b81f19540853a56d7bbdde0dfc69295909d0c283368b24dd9b8ee3cf022c9e8ca2fd07fc0e2ceb04b546c690fb4dadb68edfaf67a5865f878a01af840e900e7642b", 0x44}, {&(0x7f0000000200)}], 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x348}, 0x1) r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) socket$kcm(0x29, 0xa, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r3}, 0x10) openat$cgroup_ro(r3, &(0x7f0000000a40)='cpu.stat\x00', 0x0, 0x0) sendmsg$sock(r2, &(0x7f0000000a00)={&(0x7f0000000880)=@in6={0xa, 0x4e23, 0x1483a19f, @mcast2, 0x1d8}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000900)="089ca8bdcf98", 0x6}], 0x1, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x78}, 0x80) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000840)={&(0x7f00000002c0)="acf87cd0ef36c91b3523732a2ab5cff3da2d9120fe5a67079d11be99cdbfadfd8deb7138be3f24214ea911b57afb56b63303da501f78ad75e197e4788097e4855d41b4b9aaddf419d70c101ec767569f0a389a6f36325239fc2abb9c1831072b283f824abae3404ec8a616d648d6126cbb713668fa88bb22cdf9b446ba2cb4d33004b33856e7d140676f39fadc1e740cbe0e24e39bbd1c38b2597a38df6bae2d8fc80727da27af96814ada3758a0107b6901acfe", &(0x7f0000000380)=""/93, &(0x7f0000000200)="097846abc5768fa1a5a259de99503186adf7bea9545129d13d0f40245aea55", &(0x7f0000000400)="5a8a5423db49c8172c77b3f1232fe0ffd7adad3fea9c26ea078af94269edb757a58007028e6ef82367f7c10308e9c1effd34eeb278f800cef3f444f7be31e05ef702ecca2ab7fc444846d6ecc4c1e983cd17aab49c01ff402633fce89382f6ce353573072e78f3dbd94bb112909f14dad1a2ce7276f0", 0x100, r1}, 0x38) 15:07:31 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c0a0500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3409.482896][ T2359] validate_nla: 107 callbacks suppressed [ 3409.482904][ T2359] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:31 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe}, 0x3c) 15:07:31 executing program 3: socket$kcm(0x2b, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r0}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) [ 3409.548686][ T2359] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:31 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x11620}], 0x36}, 0x5c) 15:07:31 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x4800000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:31 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7}, 0x3c) 15:07:31 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c0e0500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:31 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf}, 0x3c) 15:07:31 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xf, 0x100, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0xfffffffe}, 0x40) 15:07:31 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x11b98}], 0x36}, 0x5c) 15:07:31 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10}, 0x3c) 15:07:31 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}, 0x3c) [ 3409.819286][ T2400] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:31 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x0, 0x80, 0xf}, 0x40) 15:07:31 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c0f0500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3409.888250][ T2400] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3409.938930][ T2393] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:31 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9}, 0x3c) 15:07:31 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x4c00000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:31 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11}, 0x3c) 15:07:31 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x12110}], 0x36}, 0x5c) 15:07:31 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) close(0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000002c0)={&(0x7f0000000000)="680c26f1ab84ec71ad57ae91601b8272a5f77d453fa64e16e4eb6d5dfd267a0db0b33b373b7b0d441aad64b7bb511dbb1fd07366bdc73c0865b25d8acdf4e6551c1201d036ecf16be1f6089e8db09ba9b97905f3947f3a5abddfc05936d2951edb5c8f70e11070b2fe20e4dd627f68faa04072d6bfa914a0a5073cb0501a7e68bc31796b31b77301d418584b7d52245151ccd5a16a604789315a17014c246fbb01ced29113d7202a31ad77b687340093f4899464f3addfa97d80aeb874", &(0x7f00000000c0)=""/181, &(0x7f0000000180), &(0x7f00000001c0)="bd336ed619973ee05d29f8c5bc1c104c4d083f8c640502fcbfc2b3a4b925adc627fb38c80e120ce4f4a165b38b84a9395b8287dd9cdfe55c24db9d9c94d5c9ec12ea82bc283a341acb18a0def51ce0f3341a85bdbcd79d1655968709b42a4d10d99a91955797d7e2275bc30456d5c5e180d63d95ac41dba54e2ed84123841fc5fcc989dd04de3170c7eee126294106b5dbc6db79aa05c9414fa5eedd1454da57ef3e7dd33217fd9fd41191b5dbe596652cb3278ec09af320ac7c23a742e378d24ac8d3f0d12af39f10b064471930090d55138716e6337ca7aa190257", 0x1, r2}, 0x38) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:31 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c600500018701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:31 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa}, 0x3c) 15:07:31 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x12}, 0x3c) 15:07:31 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x12688}], 0x36}, 0x5c) [ 3410.223027][ T2437] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:32 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002e00)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002e40)={0x0, r1}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @remote}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="13b63c002f3164b64a1a536c3301de14f14f2bfe6685f32a01cfef222f02e95223aa92eb773a1bfc", 0x28}, {&(0x7f00000000c0)="3b9a67b8f8300a22717b5cc0522d8717783c5096f56a24bbb0b95c72a0b97cfb8aade47464763cb5a13bcc198e78421c60ac4671e07f459250c0c39f3b3a59170d0deff07ac8fc4563d2d2dbdc5121a1e033050ab02da19e5ddb3e2da687f21d35bec1907fa9c27dcf0036b236293b1a16d1b2d0bba44ffad628fa9049ca619f0fbd09015f7f2db68d49c4bfef6c3ffafd881e0487971d4ae9385cb992fc840de2421ee68b8488a6779aa98a01cfdb53a3cdeba0b8e64cfca9387e15d97bf33c9cd9c731886d10733849e07aab88b390eb59bcebd45f27992f5e05c3c22ffc8c06e8615fa2c42b18ae0338fb", 0xec}], 0x2, &(0x7f0000000200)=[{0x50, 0x84, 0x8, "5d3d0f88bbd78ecd3f2d283334fb1a85853ef70d3499f78f7f1fee1092a56f246469c5f64df7d88738885bb921a01e3addb35e9dd34330a3de6567a5f58582f2"}], 0x50}, 0x51) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x80, 0xf}, 0x40) 15:07:32 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000502008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3410.263461][ T2437] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3410.317080][ T2431] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3410.349189][ T2437] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:32 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x13}, 0x3c) 15:07:32 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xb}, 0x3c) [ 3410.369709][ T2437] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:32 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x6000000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:32 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x12c00}], 0x36}, 0x5c) 15:07:32 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000503008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:32 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x14}, 0x3c) 15:07:32 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe43) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000002c0)='bdev\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x17, 0x7, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xfbfff800, [], 0x0, 0xffffffffffffffff, 0x1, 0x20000000, 0x4}, 0x40) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000004000000030000000000000100000000650050010200000001000005ff0f0000d0d7000004000000cf00000000000000a8b1b6c5ce1ba3798140f297b429c4f9254c653d7b3320164dea1fcbdd2af4cd3f3d04d357bd18ad292c9ffe1b1213d081e3f2d9b5e4b859183c479ec82670fcfeb34ccaf1737df8a106060bd6ac52835ccc4c74e0fb3703995f1053f6afb27fa364969c65ae9457e1ce4fe40cd8de2b9f61c12fc21b1f98e48f7e79b76f0064a4a39f070fddaf69f6"], 0x0, 0x44}, 0x20) openat$tun(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, 0x0) 15:07:32 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc}, 0x3c) 15:07:32 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x13178}], 0x36}, 0x5c) 15:07:32 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000504008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:32 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x15}, 0x3c) 15:07:32 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xd}, 0x3c) 15:07:32 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000505008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:32 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x6558000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:32 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x136f0}], 0x36}, 0x5c) 15:07:32 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x16}, 0x3c) 15:07:32 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe43) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000002c0)='bdev\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x17, 0x7, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xfbfff800, [], 0x0, 0xffffffffffffffff, 0x1, 0x20000000, 0x4}, 0x40) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000004000000030000000000000100000000650050010200000001000005ff0f0000d0d7000004000000cf00000000000000a8b1b6c5ce1ba3798140f297b429c4f9254c653d7b3320164dea1fcbdd2af4cd3f3d04d357bd18ad292c9ffe1b1213d081e3f2d9b5e4b859183c479ec82670fcfeb34ccaf1737df8a106060bd6ac52835ccc4c74e0fb3703995f1053f6afb27fa364969c65ae9457e1ce4fe40cd8de2b9f61c12fc21b1f98e48f7e79b76f0064a4a39f070fddaf69f6"], 0x0, 0x44}, 0x20) openat$tun(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, 0x0) 15:07:32 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000506008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:32 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe}, 0x3c) 15:07:32 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x17}, 0x3c) 15:07:32 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf}, 0x3c) 15:07:32 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x13c68}], 0x36}, 0x5c) 15:07:32 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000507008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:32 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x6800000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:32 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x18}, 0x3c) 15:07:32 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe43) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000002c0)='bdev\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x17, 0x7, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xfbfff800, [], 0x0, 0xffffffffffffffff, 0x1, 0x20000000, 0x4}, 0x40) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000004000000030000000000000100000000650050010200000001000005ff0f0000d0d7000004000000cf00000000000000a8b1b6c5ce1ba3798140f297b429c4f9254c653d7b3320164dea1fcbdd2af4cd3f3d04d357bd18ad292c9ffe1b1213d081e3f2d9b5e4b859183c479ec82670fcfeb34ccaf1737df8a106060bd6ac52835ccc4c74e0fb3703995f1053f6afb27fa364969c65ae9457e1ce4fe40cd8de2b9f61c12fc21b1f98e48f7e79b76f0064a4a39f070fddaf69f6"], 0x0, 0x44}, 0x20) openat$tun(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, 0x0) 15:07:32 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10}, 0x3c) 15:07:32 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x141e0}], 0x36}, 0x5c) 15:07:32 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11}, 0x3c) 15:07:32 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x19}, 0x3c) 15:07:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000508008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:33 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe43) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000002c0)='bdev\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x17, 0x7, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xfbfff800, [], 0x0, 0xffffffffffffffff, 0x1, 0x20000000, 0x4}, 0x40) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000004000000030000000000000100000000650050010200000001000005ff0f0000d0d7000004000000cf00000000000000a8b1b6c5ce1ba3798140f297b429c4f9254c653d7b3320164dea1fcbdd2af4cd3f3d04d357bd18ad292c9ffe1b1213d081e3f2d9b5e4b859183c479ec82670fcfeb34ccaf1737df8a106060bd6ac52835ccc4c74e0fb3703995f1053f6afb27fa364969c65ae9457e1ce4fe40cd8de2b9f61c12fc21b1f98e48f7e79b76f0064a4a39f070fddaf69f6"], 0x0, 0x44}, 0x20) openat$tun(0xffffffffffffff9c, 0x0, 0x4000, 0x0) 15:07:33 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x6c00000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:33 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1a}, 0x3c) 15:07:33 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x12}, 0x3c) 15:07:33 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x14758}], 0x36}, 0x5c) 15:07:33 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x13}, 0x3c) 15:07:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000509008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:33 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1b}, 0x3c) 15:07:33 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe43) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000002c0)='bdev\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x17, 0x7, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xfbfff800, [], 0x0, 0xffffffffffffffff, 0x1, 0x20000000, 0x4}, 0x40) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000004000000030000000000000100000000650050010200000001000005ff0f0000d0d7000004000000cf00000000000000a8b1b6c5ce1ba3798140f297b429c4f9254c653d7b3320164dea1fcbdd2af4cd3f3d04d357bd18ad292c9ffe1b1213d081e3f2d9b5e4b859183c479ec82670fcfeb34ccaf1737df8a106060bd6ac52835ccc4c74e0fb3703995f1053f6afb27fa364969c65ae9457e1ce4fe40cd8de2b9f61c12fc21b1f98e48f7e79b76f0064a4a39f070fddaf69f6"], 0x0, 0x44}, 0x20) 15:07:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00050a008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:33 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x7400000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:33 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x14}, 0x3c) 15:07:33 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x14cd0}], 0x36}, 0x5c) 15:07:33 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1c}, 0x3c) 15:07:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00050b008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:33 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x15}, 0x3c) 15:07:33 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x15248}], 0x36}, 0x5c) 15:07:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00050c008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:33 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe43) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000002c0)='bdev\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x17, 0x7, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xfbfff800, [], 0x0, 0xffffffffffffffff, 0x1, 0x20000000, 0x4}, 0x40) 15:07:33 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x7a00000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:33 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1d}, 0x3c) 15:07:33 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x157c0}], 0x36}, 0x5c) 15:07:33 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x16}, 0x3c) 15:07:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00050d008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:33 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1e}, 0x3c) 15:07:33 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x17}, 0x3c) 15:07:33 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe43) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000002c0)='bdev\x00') 15:07:33 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x15d38}], 0x36}, 0x5c) 15:07:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00050e008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:33 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x8100000000000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:34 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x18}, 0x3c) 15:07:34 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21}, 0x3c) 15:07:34 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x162b0}], 0x36}, 0x5c) 15:07:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00050f008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:34 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe43) 15:07:34 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x19}, 0x3c) 15:07:34 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x88a8ffff00000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:34 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x180}, 0x3c) 15:07:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000510008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:34 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x16828}], 0x36}, 0x5c) 15:07:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000511008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:34 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1a}, 0x3c) 15:07:34 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x300}, 0x3c) 15:07:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000512008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:34 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:07:34 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x16da0}], 0x36}, 0x5c) 15:07:34 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0xc3ffffff00000000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:34 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1b}, 0x3c) 15:07:34 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x500}, 0x3c) 15:07:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000513008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:34 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1c}, 0x3c) 15:07:34 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x17318}], 0x36}, 0x5c) 15:07:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000514008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:34 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x600}, 0x3c) 15:07:34 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:34 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r2, 0x0, 0x0) 15:07:34 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1d}, 0x3c) 15:07:34 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x17890}], 0x36}, 0x5c) 15:07:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000515008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:34 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x700}, 0x3c) 15:07:35 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1e}, 0x3c) 15:07:35 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) 15:07:35 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x2}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:35 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x900}, 0x3c) 15:07:35 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x17e08}], 0x36}, 0x5c) 15:07:35 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000516008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:35 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21}, 0x3c) 15:07:35 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa00}, 0x3c) 15:07:35 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') 15:07:35 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x180}, 0x3c) 15:07:35 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000517008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:35 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x18380}], 0x36}, 0x5c) 15:07:35 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xb00}, 0x3c) 15:07:35 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x3}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:35 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000518008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:35 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x300}, 0x3c) 15:07:35 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x188f8}], 0x36}, 0x5c) 15:07:35 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) 15:07:35 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc00}, 0x3c) 15:07:35 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x18e70}], 0x36}, 0x5c) 15:07:35 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3d0}, 0x3c) 15:07:35 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000519008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:35 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:35 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:35 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xd00}, 0x3c) 15:07:35 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x193e8}], 0x36}, 0x5c) 15:07:35 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x500}, 0x3c) 15:07:35 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00051a008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:35 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe00}, 0x3c) 15:07:35 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x19960}], 0x36}, 0x5c) 15:07:35 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x5}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:35 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x600}, 0x3c) 15:07:35 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00051b008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:36 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf00}, 0x3c) 15:07:36 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x19ed8}], 0x36}, 0x5c) 15:07:36 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00051c008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:36 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x700}, 0x3c) 15:07:36 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x6}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 15:07:36 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1100}, 0x3c) 15:07:36 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x900}, 0x3c) 15:07:36 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00051d008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:36 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1a450}], 0x36}, 0x5c) 15:07:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) [ 3414.659313][ T2884] validate_nla: 81 callbacks suppressed [ 3414.659323][ T2884] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3414.697576][ T2884] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:36 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1200}, 0x3c) 15:07:36 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa00}, 0x3c) [ 3414.708849][ T2873] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:36 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x7}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:36 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00051e008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:36 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1a9c8}], 0x36}, 0x5c) 15:07:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 15:07:36 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1300}, 0x3c) 15:07:36 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000521008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:36 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xb00}, 0x3c) [ 3414.947155][ T2913] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) [ 3414.987995][ T2913] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3415.025269][ T2907] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:36 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1af40}], 0x36}, 0x5c) 15:07:36 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1400}, 0x3c) [ 3415.050387][ T2913] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3415.071513][ T2913] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:36 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1b4b8}], 0x36}, 0x5c) 15:07:36 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000522008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:36 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x8}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:36 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc00}, 0x3c) 15:07:36 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:37 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xd00}, 0x3c) 15:07:37 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1500}, 0x3c) 15:07:37 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1ba30}], 0x36}, 0x5c) 15:07:37 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000523008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:37 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1600}, 0x3c) [ 3415.375401][ T2949] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3415.396695][ T2949] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:37 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x9}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:37 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe00}, 0x3c) 15:07:37 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:37 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000524008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:37 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1700}, 0x3c) 15:07:37 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1bfa8}], 0x36}, 0x5c) 15:07:37 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:37 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf00}, 0x3c) 15:07:37 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1c520}], 0x36}, 0x5c) 15:07:37 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000525008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:37 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0xa}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:37 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1800}, 0x3c) 15:07:37 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000526008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:37 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1100}, 0x3c) 15:07:37 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1900}, 0x3c) 15:07:37 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:37 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1ca98}], 0x36}, 0x5c) 15:07:37 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000527008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:37 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0xc}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:37 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1200}, 0x3c) 15:07:37 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1a00}, 0x3c) 15:07:37 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:37 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1300}, 0x3c) 15:07:37 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1d010}], 0x36}, 0x5c) 15:07:37 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000528008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:37 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1400}, 0x3c) 15:07:37 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1b00}, 0x3c) 15:07:37 executing program 3: socket$kcm(0x2b, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r0) 15:07:37 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000529008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:37 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0xe}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:38 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1d588}], 0x36}, 0x5c) 15:07:38 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1500}, 0x3c) 15:07:38 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1c00}, 0x3c) 15:07:38 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00052a008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:38 executing program 3: socket$kcm(0x2b, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r0) 15:07:38 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1db00}], 0x36}, 0x5c) 15:07:38 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:38 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1d00}, 0x3c) 15:07:38 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1600}, 0x3c) 15:07:38 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00052b008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:38 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1e00}, 0x3c) 15:07:38 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1e078}], 0x36}, 0x5c) 15:07:38 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1700}, 0x3c) 15:07:38 executing program 3: socket$kcm(0x2b, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r0) 15:07:38 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00052c008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:38 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x19}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:38 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f00}, 0x3c) 15:07:38 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1e5f0}], 0x36}, 0x5c) 15:07:38 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1800}, 0x3c) 15:07:38 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00052d008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:38 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r0) 15:07:38 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1eb68}], 0x36}, 0x5c) 15:07:38 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000}, 0x3c) 15:07:38 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x48}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:38 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1900}, 0x3c) 15:07:38 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00052e008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:38 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r0) 15:07:38 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1a00}, 0x3c) 15:07:38 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2100}, 0x3c) 15:07:38 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1f0e0}], 0x36}, 0x5c) 15:07:38 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00052f008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:39 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r0) 15:07:39 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1b00}, 0x3c) 15:07:39 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x4c}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:39 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1f658}], 0x36}, 0x5c) 15:07:39 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x22a7}, 0x3c) 15:07:39 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1c00}, 0x3c) 15:07:39 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000530008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:39 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3f00}, 0x3c) 15:07:39 executing program 3: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:39 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000531008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:39 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1d00}, 0x3c) 15:07:39 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x60}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:39 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x1fbd0}], 0x36}, 0x5c) 15:07:39 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000}, 0x3c) 15:07:39 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000532008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:39 executing program 3: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:39 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1e00}, 0x3c) 15:07:39 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa722}, 0x3c) 15:07:39 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x20148}], 0x36}, 0x5c) 15:07:39 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x68}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:39 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000533008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:39 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f00}, 0x3c) 15:07:39 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000534008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:39 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x400000}, 0x3c) 15:07:39 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x206c0}], 0x36}, 0x5c) 15:07:39 executing program 3: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:39 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000}, 0x3c) 15:07:39 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80ffff}, 0x3c) 15:07:39 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000535008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:39 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x6c}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:39 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000000}, 0x3c) 15:07:39 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x20c38}], 0x36}, 0x5c) 15:07:39 executing program 3: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r0) 15:07:39 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2100}, 0x3c) 15:07:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000536008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:40 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000}, 0x3c) 15:07:40 executing program 3: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r0) 15:07:40 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x229c}, 0x3c) 15:07:40 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x211b0}], 0x36}, 0x5c) 15:07:40 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x74}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000537008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:40 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3000000}, 0x3c) 15:07:40 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x21728}], 0x36}, 0x5c) 15:07:40 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3f00}, 0x3c) 15:07:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000538008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:40 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000}, 0x3c) 15:07:40 executing program 3: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r0) 15:07:40 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000}, 0x3c) 15:07:40 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x21ca0}], 0x36}, 0x5c) 15:07:40 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x7a}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:40 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5000000}, 0x3c) 15:07:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000539008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:40 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9c22}, 0x3c) 15:07:40 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:40 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x22218}], 0x36}, 0x5c) 15:07:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00053a008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:40 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6000000}, 0x3c) 15:07:40 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xd003}, 0x3c) 15:07:40 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x105}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:40 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x22790}], 0x36}, 0x5c) 15:07:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00053b008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:40 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:40 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7000000}, 0x3c) 15:07:40 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x400000}, 0x3c) 15:07:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00053c008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:41 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x22d08}], 0x36}, 0x5c) 15:07:41 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x106}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:41 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80ffff}, 0x3c) 15:07:41 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8000000}, 0x3c) 15:07:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00053d008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:41 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x23280}], 0x36}, 0x5c) 15:07:41 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000000}, 0x3c) 15:07:41 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9000000}, 0x3c) 15:07:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(0x0, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00053e008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:41 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x300}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:41 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000}, 0x3c) 15:07:41 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa000000}, 0x3c) 15:07:41 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x237f8}], 0x36}, 0x5c) 15:07:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000541008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(0x0, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) [ 3419.739049][ T3387] validate_nla: 84 callbacks suppressed [ 3419.739060][ T3387] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3419.778119][ T3387] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000542008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) [ 3419.807866][ T3385] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:41 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3000000}, 0x3c) 15:07:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(0x0, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:41 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xb000000}, 0x3c) 15:07:41 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x23d70}], 0x36}, 0x5c) [ 3419.880240][ T3385] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3419.907840][ T3385] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:41 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x500}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000543008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:41 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc000000}, 0x3c) 15:07:41 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000}, 0x3c) 15:07:41 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x242e8}], 0x36}, 0x5c) 15:07:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000544008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:41 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xd000000}, 0x3c) [ 3420.166468][ T3440] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:41 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5000000}, 0x3c) 15:07:41 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) [ 3420.211581][ T3440] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3420.247669][ T3433] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:42 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24536}], 0x36}, 0x5c) [ 3420.275750][ T3443] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 3420.295871][ T3443] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 15:07:42 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x501}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000545008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:42 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe000000}, 0x3c) 15:07:42 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6000000}, 0x3c) 15:07:42 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:42 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x20025013}], 0x36}, 0x5c) 15:07:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000546008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:42 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7000000}, 0x3c) 15:07:42 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf000000}, 0x3c) 15:07:42 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000547008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:42 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x600}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:42 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8000000}, 0x3c) 15:07:42 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x7ffff000}], 0x36}, 0x5c) 15:07:42 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000}, 0x3c) 15:07:42 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000548008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:42 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11000000}, 0x3c) 15:07:42 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:42 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x2}, 0x5c) 15:07:42 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9000000}, 0x3c) 15:07:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000549008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:42 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x601}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:42 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x12000000}, 0x3c) 15:07:42 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x3}, 0x5c) 15:07:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00054a008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:42 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa000000}, 0x3c) 15:07:42 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x13000000}, 0x3c) 15:07:42 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) 15:07:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00054b008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:42 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x700}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:43 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xb000000}, 0x3c) 15:07:43 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x14000000}, 0x3c) 15:07:43 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x4}, 0x5c) 15:07:43 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc000000}, 0x3c) 15:07:43 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 15:07:43 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00054c008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:43 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x900}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:43 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xd000000}, 0x3c) 15:07:43 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x5}, 0x5c) 15:07:43 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x15000000}, 0x3c) 15:07:43 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00054d008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:43 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe000000}, 0x3c) 15:07:43 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 15:07:43 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x16000000}, 0x3c) 15:07:43 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf000000}, 0x3c) 15:07:43 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0xa00}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:43 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00054e008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:43 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x6}, 0x5c) 15:07:43 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c00054f008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:43 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 15:07:43 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x17000000}, 0x3c) 15:07:43 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000}, 0x3c) 15:07:43 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000550008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:43 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x7}, 0x5c) 15:07:43 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x18000000}, 0x3c) 15:07:43 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 15:07:43 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0xc00}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:43 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11000000}, 0x3c) 15:07:43 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000551008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:43 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x19000000}, 0x3c) 15:07:43 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x8}, 0x5c) 15:07:43 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x12000000}, 0x3c) 15:07:44 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000552008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:44 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1a000000}, 0x3c) 15:07:44 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0xe00}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:44 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f}}, 0x0, 0x800000000001, 0xffffffffffffffff, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') 15:07:44 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0x9}, 0x5c) 15:07:44 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x13000000}, 0x3c) 15:07:44 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1b000000}, 0x3c) 15:07:44 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000553008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:44 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1c000000}, 0x3c) 15:07:44 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x14000000}, 0x3c) 15:07:44 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x1900}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:44 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0xa}, 0x5c) 15:07:44 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 15:07:44 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1d000000}, 0x3c) 15:07:44 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000554008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:44 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x15000000}, 0x3c) [ 3422.744288][ T3723] FAULT_INJECTION: forcing a failure. [ 3422.744288][ T3723] name failslab, interval 1, probability 0, space 0, times 0 [ 3422.781730][ T3723] CPU: 0 PID: 3723 Comm: syz-executor.3 Not tainted 5.7.0-rc5-syzkaller #0 [ 3422.799825][ T3723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3422.809990][ T3723] Call Trace: [ 3422.813298][ T3723] dump_stack+0x188/0x20d [ 3422.817634][ T3723] should_fail.cold+0x5/0xa [ 3422.822182][ T3723] ? fault_create_debugfs_attr+0x140/0x140 [ 3422.828041][ T3723] ? perf_trace_sched_kthread_stop+0x4a0/0x4a0 [ 3422.834188][ T3723] should_failslab+0x5/0xf [ 3422.838608][ T3723] __kmalloc+0x2d9/0x7a0 [ 3422.842868][ T3723] ? tracepoint_probe_unregister+0x1c8/0x6c0 [ 3422.848844][ T3723] ? perf_trace_sched_kthread_stop+0x4a0/0x4a0 [ 3422.855076][ T3723] tracepoint_probe_unregister+0x1c8/0x6c0 [ 3422.860871][ T3723] ? perf_trace_sched_kthread_stop+0x4a0/0x4a0 [ 3422.867029][ T3723] trace_event_reg+0x181/0x350 [ 3422.873026][ T3723] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 3422.880384][ T3723] perf_trace_event_unreg.isra.0+0xaa/0x200 [ 3422.887139][ T3723] perf_trace_destroy+0xb5/0xf0 [ 3422.892047][ T3723] ? perf_tp_event_init+0x120/0x120 [ 3422.897325][ T3723] _free_event+0x33b/0x1330 [ 3422.901905][ T3723] ? ring_buffer_attach+0x630/0x630 [ 3422.907784][ T3723] ? wait_for_completion+0x270/0x270 [ 3422.913777][ T3723] ? mark_held_locks+0x9f/0xe0 [ 3422.918701][ T3723] put_event+0x40/0x50 [ 3422.922759][ T3723] perf_event_release_kernel+0x6e1/0xdc0 [ 3422.929541][ T3723] ? __perf_event_exit_context+0x160/0x160 [ 3422.937787][ T3723] ? perf_event_release_kernel+0xdc0/0xdc0 [ 3422.943589][ T3723] perf_release+0x33/0x40 [ 3422.947916][ T3723] __fput+0x33e/0x880 [ 3422.951889][ T3723] task_work_run+0xf4/0x1b0 [ 3422.956662][ T3723] exit_to_usermode_loop+0x2fa/0x360 [ 3422.961937][ T3723] do_syscall_64+0x6b1/0x7d0 [ 3422.966518][ T3723] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3422.972394][ T3723] RIP: 0033:0x45ca29 [ 3422.976273][ T3723] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3422.996143][ T3723] RSP: 002b:00007f36246bbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 3423.004540][ T3723] RAX: 0000000000000000 RBX: 00000000004dac40 RCX: 000000000045ca29 [ 3423.012669][ T3723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 3423.020646][ T3723] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3423.028602][ T3723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 3423.036577][ T3723] R13: 0000000000000078 R14: 00000000005255f2 R15: 00007f36246bc6d4 15:07:44 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000555008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:44 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0xb}, 0x5c) 15:07:44 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x16000000}, 0x3c) 15:07:44 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1e000000}, 0x3c) 15:07:44 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000005600)=""/102380, 0x18fec}], 0x1, 0x0, 0x0, 0x2000}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e001d00090000005e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 15:07:44 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e23578134662c300b2c000556008701546fabca1b4e7d06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) 15:07:44 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001, 0x12, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x17000000}, 0x3c) 15:07:45 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000040)=r2, 0x36b) sendmsg$inet(r0, &(0x7f0000002040)={&(0x7f0000000b40)={0x2, 0x0, @rand_addr=0x88}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000b00)='Q', 0x24513}], 0xc}, 0x5c) [ 3423.347563][ T7307] general protection fault, probably for non-canonical address 0xdfffff916060204b: 0000 [#1] PREEMPT SMP KASAN [ 3423.359992][ T7307] KASAN: probably user-memory-access in range [0x00001c8b03010258-0x00001c8b0301025f] [ 3423.369624][ T7307] CPU: 1 PID: 7307 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 3423.378212][ T7307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3423.389383][ T7307] RIP: 0010:perf_tp_event_match+0x2c/0x250 [ 3423.395181][ T7307] Code: 49 89 f5 41 54 49 89 d4 55 53 48 89 fb e8 5c 90 e7 ff 48 8d bb d8 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e cb 01 00 00 8b ab d8 01 00 00 [ 3423.414791][ T7307] RSP: 0018:ffffc90006547798 EFLAGS: 00010006 [ 3423.420866][ T7307] RAX: dffffc0000000000 RBX: 00001c8b03010082 RCX: ffffffff818f1b23 [ 3423.428824][ T7307] RDX: 000003916060204b RSI: ffffffff818ba254 RDI: 00001c8b0301025a [ 3423.436779][ T7307] RBP: ffffc90006547ab0 R08: ffff888072072300 R09: ffffed100e40e461 [ 3423.444738][ T7307] R10: ffff888072072307 R11: ffffed100e40e460 R12: ffff8880ae733a60 [ 3423.452697][ T7307] R13: ffffc90006547880 R14: 00000000000000e2 R15: dffffc0000000000 [ 3423.460645][ T7307] FS: 00000000011cf940(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 3423.469546][ T7307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3423.476101][ T7307] CR2: 0000001b31f23000 CR3: 0000000072710000 CR4: 00000000001406e0 [ 3423.484414][ T7307] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3423.492359][ T7307] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3423.500304][ T7307] Call Trace: [ 3423.503591][ T7307] perf_tp_event+0x1ea/0x720 [ 3423.508245][ T7307] ? perf_swevent_put_recursion_context+0xa0/0xa0 [ 3423.514640][ T7307] ? print_usage_bug+0x240/0x240 [ 3423.519553][ T7307] ? mark_held_locks+0xe0/0xe0 [ 3423.525163][ T7307] ? mark_held_locks+0xe0/0xe0 [ 3423.530440][ T7307] ? mark_held_locks+0xe0/0xe0 [ 3423.535643][ T7307] ? __lock_acquire+0x2184/0x4c50 [ 3423.541171][ T7307] ? find_held_lock+0x2d/0x110 [ 3423.546067][ T7307] ? update_curr+0x3d7/0x8a0 [ 3423.550631][ T7307] ? lock_downgrade+0x840/0x840 [ 3423.556685][ T7307] ? perf_trace_run_bpf_submit+0x136/0x190 [ 3423.562472][ T7307] perf_trace_run_bpf_submit+0x136/0x190 [ 3423.568178][ T7307] perf_trace_sched_wakeup_template+0x42d/0x5d0 [ 3423.574604][ T7307] ? enqueue_entity+0x26e/0x18d0 [ 3423.579556][ T7307] ? perf_trace_sched_kthread_stop+0x4a0/0x4a0 [ 3423.585705][ T7307] ? __this_cpu_preempt_check+0x28/0x190 [ 3423.591406][ T7307] ? tracing_record_taskinfo_skip+0xa1/0xd0 [ 3423.597480][ T7307] ? wake_up_new_task+0x6c6/0xa70 [ 3423.602478][ T7307] wake_up_new_task+0x6c6/0xa70 [ 3423.607323][ T7307] ? to_ratio+0x20/0x20 [ 3423.611469][ T7307] ? rcu_read_lock_held_common+0x130/0x130 [ 3423.617303][ T7307] _do_fork+0x240/0x1010 [ 3423.621720][ T7307] ? lock_downgrade+0x840/0x840 [ 3423.626557][ T7307] ? copy_init_mm+0x20/0x20 [ 3423.631038][ T7307] ? __might_fault+0x190/0x1d0 [ 3423.635776][ T7307] __do_sys_clone+0xef/0x150 [ 3423.640351][ T7307] ? __do_sys_clone3+0x320/0x320 [ 3423.645267][ T7307] ? __ia32_sys_clock_settime+0x260/0x260 [ 3423.651227][ T7307] ? trace_hardirqs_off_caller+0x55/0x230 [ 3423.656939][ T7307] do_syscall_64+0xf6/0x7d0 [ 3423.661423][ T7307] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3423.667297][ T7307] RIP: 0033:0x45b05a [ 3423.671183][ T7307] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 3423.690846][ T7307] RSP: 002b:00007ffeb2659040 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 3423.699226][ T7307] RAX: ffffffffffffffda RBX: 00007ffeb2659040 RCX: 000000000045b05a [ 3423.707169][ T7307] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 3423.715123][ T7307] RBP: 00007ffeb2659080 R08: 0000000000000001 R09: 00000000011cf940 [ 3423.723272][ T7307] R10: 00000000011cfc10 R11: 0000000000000246 R12: 0000000000000001 [ 3423.731225][ T7307] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffeb26590d0 [ 3423.739173][ T7307] Modules linked in: [ 3423.743066][ T7307] ---[ end trace 8ffa0a5b7f5d2be3 ]--- [ 3423.743109][ T3755] general protection fault, probably for non-canonical address 0xdffffdd56060204b: 0000 [#2] PREEMPT SMP KASAN [ 3423.748514][ T7307] RIP: 0010:perf_tp_event_match+0x2c/0x250 [ 3423.760199][ T3755] KASAN: probably user-memory-access in range [0x00000eab03010258-0x00000eab0301025f] [ 3423.765977][ T7307] Code: 49 89 f5 41 54 49 89 d4 55 53 48 89 fb e8 5c 90 e7 ff 48 8d bb d8 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e cb 01 00 00 8b ab d8 01 00 00 [ 3423.775505][ T3755] CPU: 0 PID: 3755 Comm: syz-executor.4 Tainted: G D 5.7.0-rc5-syzkaller #0 [ 3423.795090][ T7307] RSP: 0018:ffffc90006547798 EFLAGS: 00010006 [ 3423.805045][ T3755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3423.811170][ T7307] RAX: dffffc0000000000 RBX: 00001c8b03010082 RCX: ffffffff818f1b23 [ 3423.821218][ T3755] RIP: 0010:perf_tp_event_match+0x2c/0x250 [ 3423.829184][ T7307] RDX: 000003916060204b RSI: ffffffff818ba254 RDI: 00001c8b0301025a [ 3423.834964][ T3755] Code: 49 89 f5 41 54 49 89 d4 55 53 48 89 fb e8 5c 90 e7 ff 48 8d bb d8 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e cb 01 00 00 8b ab d8 01 00 00 [ 3423.842909][ T7307] RBP: ffffc90006547ab0 R08: ffff888072072300 R09: ffffed100e40e461 [ 3423.862495][ T3755] RSP: 0018:ffffc90004b2f798 EFLAGS: 00010006 [ 3423.870473][ T7307] R10: ffff888072072307 R11: ffffed100e40e460 R12: ffff8880ae733a60 [ 3423.876530][ T3755] RAX: dffffc0000000000 RBX: 00000eab03010082 RCX: ffffffff818f1b23 [ 3423.884503][ T7307] R13: ffffc90006547880 R14: 00000000000000e2 R15: dffffc0000000000 [ 3423.892440][ T3755] RDX: 000001d56060204b RSI: ffffffff818ba254 RDI: 00000eab0301025a [ 3423.892453][ T3755] RBP: ffffc90004b2fab0 R08: ffff88807036e4c0 R09: ffffed100e06dc99 [ 3423.900402][ T7307] FS: 00000000011cf940(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 3423.908353][ T3755] R10: ffff88807036e4c7 R11: ffffed100e06dc98 R12: ffff8880ae633a60 [ 3423.916301][ T7307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3423.925199][ T3755] R13: ffffc90004b2f880 R14: 00000000000000e2 R15: dffffc0000000000 [ 3423.933160][ T7307] CR2: 0000001b31f23000 CR3: 0000000072710000 CR4: 00000000001406e0 [ 3423.939721][ T3755] FS: 0000000000f04940(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 3423.947666][ T7307] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3423.955785][ T3755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3423.964685][ T7307] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3423.972637][ T3755] CR2: 00007fe26b13adb8 CR3: 0000000097424000 CR4: 00000000001406f0 [ 3423.979191][ T7307] Kernel panic - not syncing: Fatal exception [ 3423.987137][ T3755] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3424.009072][ T3755] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3424.017024][ T3755] Call Trace: [ 3424.020306][ T3755] perf_tp_event+0x1ea/0x720 [ 3424.024882][ T3755] ? perf_swevent_put_recursion_context+0xa0/0xa0 [ 3424.031280][ T3755] ? lock_acquire+0x1f2/0x8f0 [ 3424.035968][ T3755] ? lock_release+0x800/0x800 [ 3424.040637][ T3755] ? mark_held_locks+0xe0/0xe0 [ 3424.045525][ T3755] ? mark_held_locks+0xe0/0xe0 [ 3424.050274][ T3755] ? mark_held_locks+0xe0/0xe0 [ 3424.055027][ T3755] ? lock_acquire+0x1f2/0x8f0 [ 3424.059683][ T3755] ? update_curr+0x2e1/0x8a0 [ 3424.064638][ T3755] ? lock_downgrade+0x840/0x840 [ 3424.070081][ T3755] ? perf_trace_run_bpf_submit+0x136/0x190 [ 3424.075879][ T3755] perf_trace_run_bpf_submit+0x136/0x190 [ 3424.081497][ T3755] perf_trace_sched_wakeup_template+0x42d/0x5d0 [ 3424.087729][ T3755] ? enqueue_entity+0x26e/0x18d0 [ 3424.092659][ T3755] ? perf_trace_sched_kthread_stop+0x4a0/0x4a0 [ 3424.098810][ T3755] ? ring_buffer_record_is_on+0x4d/0x60 [ 3424.104338][ T3755] ? tracing_record_taskinfo_skip+0xb1/0xd0 [ 3424.110406][ T3755] ? wake_up_new_task+0x6c6/0xa70 [ 3424.115417][ T3755] wake_up_new_task+0x6c6/0xa70 [ 3424.120266][ T3755] ? to_ratio+0x20/0x20 [ 3424.124471][ T3755] ? memcg_check_events+0x5d/0x520 [ 3424.129581][ T3755] _do_fork+0x240/0x1010 [ 3424.133927][ T3755] ? __handle_mm_fault+0xa4b/0x3c90 [ 3424.139109][ T3755] ? copy_init_mm+0x20/0x20 [ 3424.143595][ T3755] ? vm_insert_pages+0x6a0/0x6a0 [ 3424.148538][ T3755] ? lock_downgrade+0x840/0x840 [ 3424.153375][ T3755] __do_sys_clone+0xef/0x150 [ 3424.157946][ T3755] ? __do_sys_clone3+0x320/0x320 [ 3424.162880][ T3755] ? trace_hardirqs_off_caller+0x55/0x230 [ 3424.168585][ T3755] do_syscall_64+0xf6/0x7d0 [ 3424.173074][ T3755] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 3424.178944][ T3755] RIP: 0033:0x45f3f9 [ 3424.182817][ T3755] Code: ff 48 85 f6 0f 84 37 8d fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c 0e 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 3424.202415][ T3755] RSP: 002b:00007ffe16662218 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 3424.210819][ T3755] RAX: ffffffffffffffda RBX: 00007fe26b13b700 RCX: 000000000045f3f9 [ 3424.218775][ T3755] RDX: 00007fe26b13b9d0 RSI: 00007fe26b13adb0 RDI: 00000000003d0f00 [ 3424.226728][ T3755] RBP: 00007ffe16662440 R08: 00007fe26b13b700 R09: 00007fe26b13b700 [ 3424.234679][ T3755] R10: 00007fe26b13b9d0 R11: 0000000000000202 R12: 0000000000000000 [ 3424.242693][ T3755] R13: 00007ffe166622cf R14: 00007fe26b13b9c0 R15: 000000000078bf0c [ 3424.250758][ T3755] Modules linked in: [ 3424.254659][ T3755] ---[ end trace 8ffa0a5b7f5d2be4 ]--- [ 3424.260102][ T3755] RIP: 0010:perf_tp_event_match+0x2c/0x250 [ 3424.265891][ T3755] Code: 49 89 f5 41 54 49 89 d4 55 53 48 89 fb e8 5c 90 e7 ff 48 8d bb d8 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e cb 01 00 00 8b ab d8 01 00 00 [ 3424.290505][ T3755] RSP: 0018:ffffc90006547798 EFLAGS: 00010006 [ 3424.296550][ T3755] RAX: dffffc0000000000 RBX: 00001c8b03010082 RCX: ffffffff818f1b23 [ 3424.304510][ T3755] RDX: 000003916060204b RSI: ffffffff818ba254 RDI: 00001c8b0301025a [ 3424.312460][ T3755] RBP: ffffc90006547ab0 R08: ffff888072072300 R09: ffffed100e40e461 [ 3424.320423][ T3755] R10: ffff888072072307 R11: ffffed100e40e460 R12: ffff8880ae733a60 [ 3424.328372][ T3755] R13: ffffc90006547880 R14: 00000000000000e2 R15: dffffc0000000000 [ 3424.336415][ T3755] FS: 0000000000f04940(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 3424.345328][ T3755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3424.351902][ T3755] CR2: 00007fe26b13adb8 CR3: 0000000097424000 CR4: 00000000001406f0 [ 3424.359941][ T3755] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3424.367892][ T3755] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 3425.121703][ T7307] Shutting down cpus with NMI [ 3425.127781][ T7307] Kernel Offset: disabled [ 3425.132147][ T7307] Rebooting in 86400 seconds..