isra.0+0xba/0x170 [ 2110.586468][T16932] inet_sendmsg+0x147/0x5d0 [ 2110.586483][T16932] ? compat_raw_getsockopt+0x100/0x100 [ 2110.586496][T16932] ? inet_sendmsg+0x147/0x5d0 [ 2110.586516][T16932] ? ipip_gro_receive+0x100/0x100 [ 2110.636811][T16932] sock_sendmsg+0xdd/0x130 [ 2110.641236][T16932] kernel_sendmsg+0x44/0x50 [ 2110.645755][T16932] sock_no_sendpage+0x116/0x150 [ 2110.650708][T16932] ? sock_kfree_s+0x70/0x70 [ 2110.655533][T16932] inet_sendpage+0x44a/0x630 [ 2110.660144][T16932] kernel_sendpage+0x95/0xf0 [ 2110.664747][T16932] ? inet_sendmsg+0x5d0/0x5d0 [ 2110.669443][T16932] sock_sendpage+0x8b/0xc0 [ 2110.673866][T16932] ? pipe_lock+0x6e/0x80 [ 2110.678130][T16932] pipe_to_sendpage+0x299/0x370 [ 2110.682993][T16932] ? kernel_sendpage+0xf0/0xf0 [ 2110.687764][T16932] ? direct_splice_actor+0x1a0/0x1a0 [ 2110.693084][T16932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2110.699360][T16932] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2110.705449][T16932] __splice_from_pipe+0x395/0x7d0 [ 2110.710487][T16932] ? direct_splice_actor+0x1a0/0x1a0 [ 2110.715793][T16932] ? direct_splice_actor+0x1a0/0x1a0 [ 2110.721100][T16932] splice_from_pipe+0x108/0x170 [ 2110.726065][T16932] ? splice_shrink_spd+0xd0/0xd0 [ 2110.731027][T16932] ? apparmor_file_permission+0x25/0x30 [ 2110.736673][T16932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2110.742933][T16932] ? security_file_permission+0x94/0x380 [ 2110.748594][T16932] generic_splice_sendpage+0x3c/0x50 [ 2110.754076][T16932] ? splice_from_pipe+0x170/0x170 [ 2110.759472][T16932] do_splice+0x70a/0x13c0 [ 2110.763830][T16932] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2110.768956][T16932] ? __fget_light+0x1a9/0x230 [ 2110.773657][T16932] __x64_sys_splice+0x2c6/0x330 [ 2110.778531][T16932] do_syscall_64+0x103/0x610 [ 2110.783147][T16932] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2110.789043][T16932] RIP: 0033:0x458209 [ 2110.793150][T16932] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2110.812792][T16932] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2110.821220][T16932] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2110.829205][T16932] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2110.837305][T16932] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2110.845422][T16932] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2110.853425][T16932] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 13:41:26 executing program 0: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14, 0x80000) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r3, 0x1, 0x7fff}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0)={0xffffffffffffffff}, 0x111, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000340)={0xb, 0x10, 0xfa00, {&(0x7f0000000240), r5, 0x8}}, 0x18) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:26 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0xffffffffffffffc4) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') write$P9_RLOPEN(r1, &(0x7f0000000040)={0x18, 0xd, 0x2, {{0x0, 0x0, 0x4}, 0x6}}, 0x18) 13:41:26 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}}}, 0x90) 13:41:26 executing program 4 (fault-call:7 fault-nth:1): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:26 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x3}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2110.932434][ C0] net_ratelimit: 16 callbacks suppressed [ 2110.932443][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2110.944243][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2110.966848][T17119] CUSE: DEVNAME unspecified 13:41:26 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2110.983513][T17124] FAULT_INJECTION: forcing a failure. [ 2110.983513][T17124] name failslab, interval 1, probability 0, space 0, times 0 [ 2111.042860][T17124] CPU: 0 PID: 17124 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2111.052026][T17124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2111.062103][T17124] Call Trace: [ 2111.065413][T17124] dump_stack+0x172/0x1f0 [ 2111.069785][T17124] should_fail.cold+0xa/0x15 [ 2111.074406][T17124] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2111.080233][T17124] ? ___might_sleep+0x163/0x280 [ 2111.085106][T17124] __should_failslab+0x121/0x190 [ 2111.090243][T17124] should_failslab+0x9/0x14 [ 2111.094760][T17124] kmem_cache_alloc_node+0x264/0x710 [ 2111.100060][T17124] ? rt_add_uncached_list+0x147/0x1a0 [ 2111.105456][T17124] __alloc_skb+0xd5/0x5e0 [ 2111.105471][T17124] ? skb_trim+0x190/0x190 [ 2111.105486][T17124] ? rt_set_nexthop.constprop.0+0x4ab/0x11c0 [ 2111.105500][T17124] ? dst_init+0x38e/0x4d0 [ 2111.105525][T17124] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2111.130579][T17124] ? raw_destroy+0x30/0x30 [ 2111.135018][T17124] ? __lock_acquire+0x548/0x3fb0 [ 2111.139977][T17124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2111.146424][T17124] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2111.152887][T17124] ? ipv4_mtu+0x2a9/0x400 [ 2111.157239][T17124] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2111.161328][T17166] CUSE: unknown device info "" [ 2111.163491][T17124] ? ip_setup_cork+0x53b/0x870 [ 2111.163509][T17124] ? raw_destroy+0x30/0x30 [ 2111.163525][T17124] ip_append_data.part.0+0xf2/0x170 [ 2111.163546][T17124] ? raw_destroy+0x30/0x30 [ 2111.163563][T17124] ip_append_data+0x6e/0x90 [ 2111.163584][T17124] raw_sendmsg+0xbe6/0x2f20 [ 2111.178195][T17166] CUSE: zero length info key specified [ 2111.183014][T17124] ? compat_raw_getsockopt+0x100/0x100 [ 2111.183038][T17124] ? process_measurement+0xd5d/0x1570 [ 2111.183056][T17124] ? process_measurement+0xd5d/0x1570 [ 2111.183084][T17124] ? ___might_sleep+0x163/0x280 [ 2111.222626][T17167] CUSE: unknown device info "" [ 2111.223066][T17124] ? __might_sleep+0x95/0x190 [ 2111.232589][T17124] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2111.236665][T17167] CUSE: zero length info key specified [ 2111.238236][T17124] ? aa_sk_perm+0x288/0x880 [ 2111.238262][T17124] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2111.238285][T17124] inet_sendmsg+0x147/0x5d0 [ 2111.238302][T17124] ? compat_raw_getsockopt+0x100/0x100 [ 2111.238322][T17124] ? inet_sendmsg+0x147/0x5d0 [ 2111.268425][T17124] ? ipip_gro_receive+0x100/0x100 [ 2111.273464][T17124] sock_sendmsg+0xdd/0x130 [ 2111.277888][T17124] kernel_sendmsg+0x44/0x50 [ 2111.282399][T17124] sock_no_sendpage+0x116/0x150 [ 2111.287265][T17124] ? sock_kfree_s+0x70/0x70 [ 2111.291827][T17124] inet_sendpage+0x44a/0x630 [ 2111.296431][T17124] kernel_sendpage+0x95/0xf0 [ 2111.301055][T17124] ? inet_sendmsg+0x5d0/0x5d0 [ 2111.305750][T17124] sock_sendpage+0x8b/0xc0 [ 2111.310168][T17124] ? pipe_lock+0x6e/0x80 [ 2111.310189][T17124] pipe_to_sendpage+0x299/0x370 [ 2111.319282][T17124] ? kernel_sendpage+0xf0/0xf0 [ 2111.324062][T17124] ? direct_splice_actor+0x1a0/0x1a0 [ 2111.329378][T17124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2111.335640][T17124] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2111.341721][T17124] __splice_from_pipe+0x395/0x7d0 [ 2111.346758][T17124] ? direct_splice_actor+0x1a0/0x1a0 [ 2111.352067][T17124] ? direct_splice_actor+0x1a0/0x1a0 [ 2111.357382][T17124] splice_from_pipe+0x108/0x170 [ 2111.362262][T17124] ? splice_shrink_spd+0xd0/0xd0 [ 2111.366712][T17273] CUSE: unknown device info "" [ 2111.367214][T17124] ? apparmor_file_permission+0x25/0x30 [ 2111.377600][T17124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2111.383861][T17124] ? security_file_permission+0x94/0x380 [ 2111.391100][T17273] CUSE: zero length info key specified [ 2111.391426][T17124] generic_splice_sendpage+0x3c/0x50 [ 2111.402156][T17124] ? splice_from_pipe+0x170/0x170 [ 2111.407190][T17124] do_splice+0x70a/0x13c0 [ 2111.411539][T17124] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2111.415195][T17274] CUSE: unknown device info "" [ 2111.416663][T17124] ? __fget_light+0x1a9/0x230 [ 2111.416684][T17124] __x64_sys_splice+0x2c6/0x330 [ 2111.416710][T17124] do_syscall_64+0x103/0x610 [ 2111.416736][T17124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2111.434814][T17274] CUSE: zero length info key specified [ 2111.435773][T17124] RIP: 0033:0x458209 [ 2111.450983][T17124] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2111.470612][T17124] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2111.479032][T17124] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2111.487004][T17124] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 13:41:27 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0xa00) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x7, 0x1, 0x7, 0x3, 0x1b, 0x2, 0x3, 0xffffffffffff8001, 0x5, 0x36645472, 0x100000000, 0x1}) 13:41:27 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_virtio(&(0x7f0000000040)='/dev/cuse\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d76697274696f2c76657273696f6e3d3970323030302e752c6e6f6465766d61702c6163b66573733d636c6965d13f0000000000003d667363616323abba68652c61636365c79b7de1cfc3c356c6dbd9b5d562c10c32725016dc0a56efa5676d9322d2836aec9e6de671e4ced4e1f371493575510eb70037b2336201fa6eba7ba8223e15b1ceeae160b1", @ANYRESDEC=r1, @ANYBLOB=',uname=@-cpuset[userprocmime_type)K+nodevvmnet1eth0,cache=mmap,dfltgid=', @ANYRESHEX=r2, @ANYBLOB=',mmap,fsname=/dev/cuse\x00,hash,dont_appraise,euid>', @ANYRESDEC=r3, @ANYBLOB=',obj_role=/dev/cuse\x00,obj_type=/dev/cuse\x00,smackfshat=/dev/cuse\x00,\x00']) 13:41:27 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) times(&(0x7f0000000040)) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) [ 2111.494981][T17124] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2111.503221][T17124] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2111.511200][T17124] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 [ 2111.519396][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2111.519523][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2111.519587][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2111.519704][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2111.519747][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:41:27 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000}}}, 0x90) 13:41:27 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r2, &(0x7f0000000900)=ANY=[], 0x0) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) writev(r4, &(0x7f00000005c0)=[{&(0x7f0000000180)="b5a75632696ab31d4cd95c837fc1bda42b5ee6c378040ae510fe9fda49368f6ebbe89186966ad788ac412cdc4f24825ebbf407bd7c7ec8a642cdc43499d7f039a5f1", 0x42}, {&(0x7f0000000240)="4ea83a4d58a1f6d9f94263449ab36000e2383749b30ac30358301d578e96f39a18b76755132b121f1045a6dba84ff2f9de7ad76f00e86dd97c42160a0829a464f6ee8f1b7aabf347fd84dc4e8c13a476ec50d86cd08b03f01670afa805b0fc85d1e726d83ef085611438f44051ca3544096f472f7a994efb384521d9cbfc78573350cd09ae4e8f2577dde2cac357363c7bbfa20fd471d389b2ccc3a8127f882b3209e6076ebc774750ed712951c6b1f8d96296ad4e0c97972975355ff5e1127911074c9a47e391a97f50a9575385e294567ab78509a492f0055e4d780cfd84bcad340d5bbe65", 0xe6}, {&(0x7f0000000040)="6f6fa68ad71d27f754089397927be40324a441", 0x13}, {&(0x7f0000000100)="7ec15f2fe73a5759", 0x8}, {&(0x7f0000000340)="b949cfa8fbb5c56b7b8f6e7ef755c79bbdbd7bf05f9defc2d557dec15219d5325aebb3bc75fd65f7e539efac8f3a6092cf2d02b79c34cafad041b1f258453318e7954432abdf9f9136fe3c868e309089ff3e8b72016c6066017775069f71a18df3dd12efe090210e834da857dfb47bc841b2f110acad7dbbbb18ac5c5bd5bf53cc18c5d3ea26c0bc38225fc28e292efd0dd37986cf449e339bbdd84676caa7902e", 0xa1}, {&(0x7f0000000400)="7c84e7a7e44d53f3ef86cc45380c9a0f0dddc8bc6a95e5df18bba4b17e938209deed142a5be9b264683d3130064db686d392f00419f0188ac3e160b941c41a67f33f1756a8bf3a0937491eb2867c8b41da9bf1a37978016f7d8c5095f4721769c424223546", 0x65}, {&(0x7f0000000480)="7e29c98657619f01126669e2b755ebf1fdb8126bc71ba43e6863a7d4d3d4f6b80b89a943ee427c3a53dfd4eea32765cbfcb3bcbf4ec434c0331afd703c9d06e58c30356cbdd851ab18f988dade8ea033608872f4ce99f2ec73e3a497afb5813909f8a1bfe481740689f84788", 0x6c}, {&(0x7f0000000500)="ba77f0fa22a4e902e4098b28552abc011a36d818d55ed5426938e1144fd8b3cd530a8cae0a4c9ae61dfcbc9576a06b48db378c3b5739330a46ea4d6b0d80233ed85504bec08689d6cf53174c0febe42f34da5001c68b4a90fa60113de1340a384189e01a14fac9a5edc24e519213ed61ec1476ad23615344", 0x78}, {&(0x7f0000000580)="48fe5e177cb150883790dcd7433d3ab4fe8751c8859907a60186f5e95429e3d62b6ecf8d8bcb", 0x26}], 0x9) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000680)={{0x0, @dev={0xac, 0x14, 0x14, 0x27}, 0x4e20, 0x2, 'sh\x00', 0x6, 0x3e, 0x66}, {@loopback, 0x4e21, 0x10000, 0x401, 0x5, 0x6}}, 0x44) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x0, 0x1, 0x5000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r5 = accept$inet6(r0, &(0x7f0000000780), &(0x7f0000000840)=0x26) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f00000007c0), 0x1) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000880)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000800)={0xffffffffffffffff}, 0x106, 0x1009}}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000a00)={0x0, 0x8, "b0ff4cd61c9ee586"}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a80)={r7, @in6={{0xa, 0x4e24, 0x0, @mcast1, 0x14f1}}}, &(0x7f0000000b40)=0x84) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f00000008c0)={0x9, 0x108, 0xfa00, {r6, 0x48, "27d391", "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"}}, 0x110) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000700)={0x6, 0x0, 0xff, 0x8, 0x321, 0x5, 0xa}) 13:41:27 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2111.632382][T17350] CUSE: DEVNAME unspecified [ 2111.675200][T17356] CUSE: unknown device info "" [ 2111.700841][T17352] IPVS: set_ctl: invalid protocol: 0 172.20.20.39:20000 [ 2111.708927][T17356] CUSE: zero length info key specified 13:41:28 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffdb) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r0, &(0x7f0000000080)='security.capability\x00', &(0x7f0000000240)=@v3={0x3000000, [{0x3, 0x7}, {0x4f03, 0x1}], r2}, 0x18, 0x1) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r1, 0x0, r1, 0x0, 0x3f, 0x0) 13:41:28 executing program 4 (fault-call:7 fault-nth:2): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:28 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000}}}, 0x90) 13:41:28 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', r2}) accept4(r1, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x80000) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x301000, 0x0) 13:41:28 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:41:28 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYRESDEC=0x0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r1], @ANYRESDEC=r0], 0x30) socket$inet(0x2, 0x3, 0x83) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) [ 2112.075961][T17670] CUSE: DEVNAME unspecified [ 2112.077056][T17668] FAULT_INJECTION: forcing a failure. [ 2112.077056][T17668] name failslab, interval 1, probability 0, space 0, times 0 [ 2112.124795][T17675] CUSE: unknown device info "" [ 2112.131817][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2112.137609][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2112.157763][T17675] CUSE: zero length info key specified [ 2112.166007][T17714] CUSE: unknown device info "" [ 2112.171630][T17668] CPU: 1 PID: 17668 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2112.180696][T17668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2112.190764][T17668] Call Trace: [ 2112.194066][T17668] dump_stack+0x172/0x1f0 [ 2112.198412][T17668] should_fail.cold+0xa/0x15 [ 2112.200982][T17714] CUSE: zero length info key specified [ 2112.203013][T17668] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2112.203034][T17668] ? ___might_sleep+0x163/0x280 [ 2112.203053][T17668] __should_failslab+0x121/0x190 [ 2112.203071][T17668] should_failslab+0x9/0x14 [ 2112.203089][T17668] kmem_cache_alloc_node_trace+0x270/0x720 [ 2112.203122][T17668] __kmalloc_node_track_caller+0x3d/0x70 [ 2112.203140][T17668] __kmalloc_reserve.isra.0+0x40/0xf0 [ 2112.203156][T17668] __alloc_skb+0x10b/0x5e0 [ 2112.203171][T17668] ? skb_trim+0x190/0x190 [ 2112.203195][T17668] ? rt_set_nexthop.constprop.0+0x4ab/0x11c0 [ 2112.260201][T17668] ? dst_init+0x38e/0x4d0 [ 2112.264556][T17668] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2112.270204][T17668] ? raw_destroy+0x30/0x30 [ 2112.274674][T17668] ? __lock_acquire+0x548/0x3fb0 [ 2112.279624][T17668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2112.285901][T17668] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2112.292332][T17668] ? ipv4_mtu+0x2a9/0x400 [ 2112.296692][T17668] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2112.302947][T17668] ? ip_setup_cork+0x53b/0x870 [ 2112.307725][T17668] ? raw_destroy+0x30/0x30 [ 2112.312154][T17668] ip_append_data.part.0+0xf2/0x170 [ 2112.317379][T17668] ? raw_destroy+0x30/0x30 13:41:28 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000}}}, 0x90) [ 2112.321806][T17668] ip_append_data+0x6e/0x90 [ 2112.326321][T17668] raw_sendmsg+0xbe6/0x2f20 [ 2112.330853][T17668] ? compat_raw_getsockopt+0x100/0x100 [ 2112.336326][T17668] ? process_measurement+0xd5d/0x1570 [ 2112.341726][T17668] ? process_measurement+0xd5d/0x1570 [ 2112.347132][T17668] ? ___might_sleep+0x163/0x280 [ 2112.351992][T17668] ? __might_sleep+0x95/0x190 [ 2112.356686][T17668] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2112.362355][T17668] ? aa_sk_perm+0x288/0x880 [ 2112.366878][T17668] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2112.372432][T17668] inet_sendmsg+0x147/0x5d0 [ 2112.376947][T17668] ? compat_raw_getsockopt+0x100/0x100 [ 2112.382416][T17668] ? inet_sendmsg+0x147/0x5d0 [ 2112.387110][T17668] ? ipip_gro_receive+0x100/0x100 [ 2112.392153][T17668] sock_sendmsg+0xdd/0x130 [ 2112.396579][T17668] kernel_sendmsg+0x44/0x50 [ 2112.401090][T17668] sock_no_sendpage+0x116/0x150 [ 2112.405977][T17668] ? sock_kfree_s+0x70/0x70 [ 2112.410522][T17668] inet_sendpage+0x44a/0x630 [ 2112.415157][T17668] kernel_sendpage+0x95/0xf0 [ 2112.419765][T17668] ? inet_sendmsg+0x5d0/0x5d0 [ 2112.424456][T17668] sock_sendpage+0x8b/0xc0 [ 2112.427097][T17885] CUSE: DEVNAME unspecified [ 2112.428876][T17668] ? pipe_lock+0x6e/0x80 [ 2112.428898][T17668] pipe_to_sendpage+0x299/0x370 [ 2112.428912][T17668] ? kernel_sendpage+0xf0/0xf0 [ 2112.428929][T17668] ? direct_splice_actor+0x1a0/0x1a0 [ 2112.428952][T17668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2112.442520][T17668] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2112.458796][T17668] __splice_from_pipe+0x395/0x7d0 [ 2112.458815][T17668] ? direct_splice_actor+0x1a0/0x1a0 [ 2112.458838][T17668] ? direct_splice_actor+0x1a0/0x1a0 [ 2112.458853][T17668] splice_from_pipe+0x108/0x170 [ 2112.458870][T17668] ? splice_shrink_spd+0xd0/0xd0 [ 2112.458899][T17668] ? apparmor_file_permission+0x25/0x30 [ 2112.496166][T17668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2112.502419][T17668] ? security_file_permission+0x94/0x380 [ 2112.508081][T17668] generic_splice_sendpage+0x3c/0x50 [ 2112.513396][T17668] ? splice_from_pipe+0x170/0x170 [ 2112.518429][T17668] do_splice+0x70a/0x13c0 [ 2112.522795][T17668] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2112.527972][T17668] ? __fget_light+0x1a9/0x230 [ 2112.532688][T17668] __x64_sys_splice+0x2c6/0x330 [ 2112.537569][T17668] do_syscall_64+0x103/0x610 [ 2112.542180][T17668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2112.548089][T17668] RIP: 0033:0x458209 [ 2112.552048][T17668] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 13:41:28 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000}}}, 0x90) 13:41:28 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x105202, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f00000001c0)) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101040) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080), 0x4) 13:41:28 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = dup3(r2, r1, 0x80000) ioctl$VT_RELDISP(r3, 0x5605) ioctl$KVM_NMI(r0, 0xae9a) socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x2b, "985891e287caf74fe691c8d03553ea417f4d60d29d1d1ad31a3822a6e90ca1701f894d38e1f4e41036a5f8"}, &(0x7f0000000080)=0x4f) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2112.571882][T17668] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2112.580362][T17668] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2112.588435][T17668] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2112.596514][T17668] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2112.604500][T17668] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2112.604509][T17668] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 13:41:28 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2112.649225][T17990] CUSE: DEVNAME unspecified 13:41:28 executing program 4 (fault-call:7 fault-nth:3): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2112.676058][T17992] CUSE: unknown device info "" [ 2112.715696][T17992] CUSE: zero length info key specified [ 2112.789367][T18105] FAULT_INJECTION: forcing a failure. [ 2112.789367][T18105] name failslab, interval 1, probability 0, space 0, times 0 [ 2112.810856][T18105] CPU: 0 PID: 18105 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2112.820015][T18105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2112.830087][T18105] Call Trace: [ 2112.830116][T18105] dump_stack+0x172/0x1f0 [ 2112.830143][T18105] should_fail.cold+0xa/0x15 [ 2112.830171][T18105] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2112.837790][T18105] ? ___might_sleep+0x163/0x280 [ 2112.837811][T18105] __should_failslab+0x121/0x190 [ 2112.837830][T18105] should_failslab+0x9/0x14 [ 2112.837847][T18105] kmem_cache_alloc_node+0x264/0x710 [ 2112.837869][T18105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2112.874341][T18105] ? ip_generic_getfrag+0x120/0x230 [ 2112.879617][T18105] __alloc_skb+0xd5/0x5e0 [ 2112.883971][T18105] ? skb_trim+0x190/0x190 13:41:28 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}}}, 0x90) [ 2112.888322][T18105] ? raw_getfrag+0x164/0x230 [ 2112.892950][T18105] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2112.898707][T18105] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2112.904389][T18105] ? raw_destroy+0x30/0x30 [ 2112.908869][T18105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2112.915341][T18105] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2112.922094][T18105] ? ipv4_mtu+0x2a9/0x400 [ 2112.926787][T18105] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2112.933223][T18105] ? ip_setup_cork+0x53b/0x870 [ 2112.938000][T18105] ? raw_destroy+0x30/0x30 [ 2112.942441][T18105] ip_append_data.part.0+0xf2/0x170 [ 2112.947970][T18105] ? raw_destroy+0x30/0x30 [ 2112.952424][T18105] ip_append_data+0x6e/0x90 [ 2112.957579][T18105] raw_sendmsg+0xbe6/0x2f20 [ 2112.962141][T18105] ? compat_raw_getsockopt+0x100/0x100 [ 2112.967629][T18105] ? process_measurement+0xd5d/0x1570 [ 2112.973112][T18105] ? process_measurement+0xd5d/0x1570 [ 2112.978693][T18105] ? ___might_sleep+0x163/0x280 [ 2112.983565][T18105] ? __might_sleep+0x95/0x190 [ 2112.988264][T18105] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2112.994094][T18105] ? aa_sk_perm+0x288/0x880 [ 2112.998644][T18105] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2113.004214][T18105] inet_sendmsg+0x147/0x5d0 [ 2113.008731][T18105] ? compat_raw_getsockopt+0x100/0x100 [ 2113.014226][T18105] ? inet_sendmsg+0x147/0x5d0 [ 2113.019195][T18105] ? ipip_gro_receive+0x100/0x100 [ 2113.024247][T18105] sock_sendmsg+0xdd/0x130 [ 2113.028669][T18105] kernel_sendmsg+0x44/0x50 [ 2113.033176][T18105] sock_no_sendpage+0x116/0x150 [ 2113.038017][T18105] ? sock_kfree_s+0x70/0x70 [ 2113.042532][T18105] inet_sendpage+0x44a/0x630 [ 2113.047148][T18105] kernel_sendpage+0x95/0xf0 [ 2113.051744][T18105] ? inet_sendmsg+0x5d0/0x5d0 [ 2113.056426][T18105] sock_sendpage+0x8b/0xc0 [ 2113.060875][T18105] ? pipe_lock+0x6e/0x80 [ 2113.065144][T18105] pipe_to_sendpage+0x299/0x370 [ 2113.070007][T18105] ? kernel_sendpage+0xf0/0xf0 [ 2113.074766][T18105] ? direct_splice_actor+0x1a0/0x1a0 [ 2113.080039][T18105] ? perf_trace_drv_offset_tsf+0x658/0x7b0 [ 2113.085833][T18105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2113.092071][T18105] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2113.098146][T18105] __splice_from_pipe+0x395/0x7d0 [ 2113.103177][T18105] ? direct_splice_actor+0x1a0/0x1a0 [ 2113.108472][T18105] ? direct_splice_actor+0x1a0/0x1a0 [ 2113.113759][T18105] splice_from_pipe+0x108/0x170 [ 2113.118623][T18105] ? splice_shrink_spd+0xd0/0xd0 [ 2113.123603][T18105] ? apparmor_file_permission+0x25/0x30 [ 2113.129165][T18105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2113.135415][T18105] ? security_file_permission+0x94/0x380 [ 2113.141089][T18105] generic_splice_sendpage+0x3c/0x50 [ 2113.146390][T18105] ? splice_from_pipe+0x170/0x170 [ 2113.151421][T18105] do_splice+0x70a/0x13c0 [ 2113.155767][T18105] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2113.160890][T18105] ? __fget_light+0x1a9/0x230 [ 2113.165581][T18105] __x64_sys_splice+0x2c6/0x330 [ 2113.170451][T18105] do_syscall_64+0x103/0x610 [ 2113.175062][T18105] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2113.180965][T18105] RIP: 0033:0x458209 [ 2113.184868][T18105] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2113.204657][T18105] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2113.213060][T18105] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2113.221018][T18105] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2113.228992][T18105] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 13:41:29 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0x90) 13:41:29 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:41:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8003, 0x20) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000180)=0x5) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffdb) r4 = socket$inet(0x2, 0x3, 0x83) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) [ 2113.236953][T18105] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2113.244928][T18105] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 [ 2113.253828][ C0] protocol 88fb is buggy, dev hsr_slave_0 13:41:29 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @local}, 0xa) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:29 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x100) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[0x1, 0x1, 0x4, 0x0, 0x5]}) 13:41:29 executing program 4 (fault-call:7 fault-nth:4): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2113.395105][T18448] CUSE: unknown device info "" [ 2113.432731][T18448] CUSE: DEVNAME unspecified 13:41:29 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2113.488470][T18526] CUSE: unknown device info "" [ 2113.501949][T18528] FAULT_INJECTION: forcing a failure. [ 2113.501949][T18528] name failslab, interval 1, probability 0, space 0, times 0 [ 2113.522832][T18526] CUSE: zero length info key specified [ 2113.555974][T18572] CUSE: unknown device info "" [ 2113.559887][T18528] CPU: 1 PID: 18528 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2113.569898][T18528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2113.571293][T18572] CUSE: zero length info key specified [ 2113.579969][T18528] Call Trace: [ 2113.580002][T18528] dump_stack+0x172/0x1f0 [ 2113.580025][T18528] should_fail.cold+0xa/0x15 [ 2113.580045][T18528] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2113.580072][T18528] ? ___might_sleep+0x163/0x280 [ 2113.608481][T18528] __should_failslab+0x121/0x190 [ 2113.613464][T18528] should_failslab+0x9/0x14 [ 2113.617999][T18528] kmem_cache_alloc_node_trace+0x270/0x720 [ 2113.623839][T18528] __kmalloc_node_track_caller+0x3d/0x70 [ 2113.629488][T18528] __kmalloc_reserve.isra.0+0x40/0xf0 [ 2113.634870][T18528] __alloc_skb+0x10b/0x5e0 [ 2113.634885][T18528] ? skb_trim+0x190/0x190 [ 2113.634901][T18528] ? raw_getfrag+0x164/0x230 [ 2113.634916][T18528] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2113.634937][T18528] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2113.634957][T18528] ? raw_destroy+0x30/0x30 [ 2113.634973][T18528] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2113.635004][T18528] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2113.676994][T18528] ? ipv4_mtu+0x2a9/0x400 [ 2113.681359][T18528] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2113.687708][T18528] ? ip_setup_cork+0x53b/0x870 [ 2113.692490][T18528] ? raw_destroy+0x30/0x30 [ 2113.696925][T18528] ip_append_data.part.0+0xf2/0x170 [ 2113.702145][T18528] ? raw_destroy+0x30/0x30 [ 2113.706587][T18528] ip_append_data+0x6e/0x90 [ 2113.711137][T18528] raw_sendmsg+0xbe6/0x2f20 [ 2113.715674][T18528] ? compat_raw_getsockopt+0x100/0x100 [ 2113.721159][T18528] ? process_measurement+0xd5d/0x1570 [ 2113.726551][T18528] ? process_measurement+0xd5d/0x1570 [ 2113.732086][T18528] ? ___might_sleep+0x163/0x280 [ 2113.736958][T18528] ? __might_sleep+0x95/0x190 [ 2113.741658][T18528] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2113.747309][T18528] ? aa_sk_perm+0x288/0x880 [ 2113.751840][T18528] ? aa_sock_msg_perm.isra.0+0xba/0x170 13:41:29 executing program 3: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000100)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000001180), 0x1000) r2 = dup3(r1, r1, 0x80000) write$P9_RREAD(r2, &(0x7f0000000040)={0x7d, 0x75, 0x1, {0x72, "53b1aca45168203032069a46e3bf24bfcc3b20b92ca0a267a99b714169e590a62546e711732a36ce0ce19add0494c339cf2f4ed733f21ba5f109ac62d94a2d0ccc341d40791e999fa0146aa98a8f982f4ce6984151e7235764a8067b1a7d6cbc38322406ed2fc7f206fc7d110e825ff94cad"}}, 0x7d) write$FUSE_ENTRY(r1, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) 13:41:29 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}, 0x90) [ 2113.757407][T18528] inet_sendmsg+0x147/0x5d0 [ 2113.761927][T18528] ? compat_raw_getsockopt+0x100/0x100 [ 2113.767494][T18528] ? inet_sendmsg+0x147/0x5d0 [ 2113.772167][T18528] ? ipip_gro_receive+0x100/0x100 [ 2113.777201][T18528] sock_sendmsg+0xdd/0x130 [ 2113.781627][T18528] kernel_sendmsg+0x44/0x50 [ 2113.786401][T18528] sock_no_sendpage+0x116/0x150 [ 2113.791260][T18528] ? sock_kfree_s+0x70/0x70 [ 2113.795796][T18528] inet_sendpage+0x44a/0x630 [ 2113.800407][T18528] kernel_sendpage+0x95/0xf0 [ 2113.805014][T18528] ? inet_sendmsg+0x5d0/0x5d0 [ 2113.809710][T18528] sock_sendpage+0x8b/0xc0 [ 2113.814145][T18528] ? pipe_lock+0x6e/0x80 [ 2113.818408][T18528] pipe_to_sendpage+0x299/0x370 [ 2113.823269][T18528] ? kernel_sendpage+0xf0/0xf0 [ 2113.828048][T18528] ? direct_splice_actor+0x1a0/0x1a0 [ 2113.833364][T18528] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2113.834458][T18740] CUSE: unknown device info "" [ 2113.839702][T18528] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2113.839724][T18528] __splice_from_pipe+0x395/0x7d0 [ 2113.839741][T18528] ? direct_splice_actor+0x1a0/0x1a0 [ 2113.839762][T18528] ? direct_splice_actor+0x1a0/0x1a0 [ 2113.839783][T18528] splice_from_pipe+0x108/0x170 [ 2113.871153][T18528] ? splice_shrink_spd+0xd0/0xd0 [ 2113.876191][T18528] ? apparmor_file_permission+0x25/0x30 [ 2113.881751][T18528] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2113.888011][T18528] ? security_file_permission+0x94/0x380 [ 2113.893674][T18528] generic_splice_sendpage+0x3c/0x50 [ 2113.897019][T18740] CUSE: zero length info key specified [ 2113.898988][T18528] ? splice_from_pipe+0x170/0x170 [ 2113.899006][T18528] do_splice+0x70a/0x13c0 [ 2113.899032][T18528] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2113.899051][T18528] ? __fget_light+0x1a9/0x230 [ 2113.899071][T18528] __x64_sys_splice+0x2c6/0x330 [ 2113.928489][T18528] do_syscall_64+0x103/0x610 [ 2113.933129][T18528] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2113.936071][T18741] CUSE: unknown device info "" [ 2113.939027][T18528] RIP: 0033:0x458209 [ 2113.939044][T18528] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2113.939052][T18528] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2113.939068][T18528] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2113.939075][T18528] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2113.939093][T18528] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2113.944235][T18741] CUSE: DEVNAME unspecified 13:41:30 executing program 4 (fault-call:7 fault-nth:5): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:30 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0xa9d7, 0x5, 0x5, 0x9, 0x80000001, 0xb71a, 0x0, 0x4, 0x1, 0x0, 0x0, 0x365, 0x7fff}, {0x6, 0x5, 0x101000000000, 0x9, 0x8, 0x4, 0x0, 0x80000000000, 0xfff, 0x1, 0x1, 0x5, 0xe4}, {0x3, 0x4, 0x800, 0x91000, 0x7, 0x2, 0x9, 0x205, 0x1, 0x8001, 0x23, 0x4, 0x6}], 0x36}) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x6, 0x0, &(0x7f0000000100), 0x5b4) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:30 executing program 3: setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) acct(&(0x7f0000000000)='./file0\x00') write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) [ 2113.949486][T18528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2113.949492][T18528] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 13:41:30 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) getdents(r0, &(0x7f0000000240)=""/179, 0xb3) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 13:41:30 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, 0x0, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2114.080018][T18745] FAULT_INJECTION: forcing a failure. [ 2114.080018][T18745] name failslab, interval 1, probability 0, space 0, times 0 [ 2114.163577][T18756] CUSE: unknown device info "" [ 2114.168705][T18756] CUSE: zero length info key specified [ 2114.174378][T18745] CPU: 0 PID: 18745 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2114.183410][T18745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2114.193484][T18745] Call Trace: [ 2114.196791][T18745] dump_stack+0x172/0x1f0 [ 2114.201147][T18745] should_fail.cold+0xa/0x15 [ 2114.205783][T18745] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2114.211616][T18745] ? ___might_sleep+0x163/0x280 [ 2114.216482][T18745] __should_failslab+0x121/0x190 [ 2114.221432][T18745] should_failslab+0x9/0x14 [ 2114.225948][T18745] kmem_cache_alloc_node+0x264/0x710 [ 2114.231335][T18745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2114.237614][T18745] ? ip_generic_getfrag+0x120/0x230 [ 2114.242856][T18745] __alloc_skb+0xd5/0x5e0 [ 2114.247199][T18745] ? skb_trim+0x190/0x190 [ 2114.251549][T18745] ? raw_getfrag+0x164/0x230 [ 2114.256178][T18745] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2114.261920][T18745] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2114.267570][T18745] ? raw_destroy+0x30/0x30 [ 2114.272009][T18745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2114.278270][T18745] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2114.284689][T18745] ? ipv4_mtu+0x2a9/0x400 [ 2114.289026][T18745] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2114.295280][T18745] ? ip_setup_cork+0x53b/0x870 [ 2114.300060][T18745] ? raw_destroy+0x30/0x30 [ 2114.304492][T18745] ip_append_data.part.0+0xf2/0x170 [ 2114.309720][T18745] ? raw_destroy+0x30/0x30 [ 2114.314151][T18745] ip_append_data+0x6e/0x90 [ 2114.318674][T18745] raw_sendmsg+0xbe6/0x2f20 [ 2114.323201][T18745] ? compat_raw_getsockopt+0x100/0x100 [ 2114.328672][T18745] ? process_measurement+0xd5d/0x1570 [ 2114.334057][T18745] ? process_measurement+0xd5d/0x1570 [ 2114.339469][T18745] ? ___might_sleep+0x163/0x280 [ 2114.344427][T18745] ? __might_sleep+0x95/0x190 [ 2114.349118][T18745] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2114.354761][T18745] ? aa_sk_perm+0x288/0x880 [ 2114.359283][T18745] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2114.364848][T18745] inet_sendmsg+0x147/0x5d0 [ 2114.369381][T18745] ? compat_raw_getsockopt+0x100/0x100 [ 2114.374864][T18745] ? inet_sendmsg+0x147/0x5d0 [ 2114.379730][T18745] ? ipip_gro_receive+0x100/0x100 [ 2114.384798][T18745] sock_sendmsg+0xdd/0x130 [ 2114.389253][T18745] kernel_sendmsg+0x44/0x50 [ 2114.393767][T18745] sock_no_sendpage+0x116/0x150 [ 2114.398633][T18745] ? sock_kfree_s+0x70/0x70 [ 2114.403182][T18745] inet_sendpage+0x44a/0x630 [ 2114.407820][T18745] kernel_sendpage+0x95/0xf0 [ 2114.412428][T18745] ? inet_sendmsg+0x5d0/0x5d0 [ 2114.417117][T18745] sock_sendpage+0x8b/0xc0 [ 2114.421541][T18745] ? pipe_lock+0x6e/0x80 [ 2114.425801][T18745] pipe_to_sendpage+0x299/0x370 [ 2114.430662][T18745] ? kernel_sendpage+0xf0/0xf0 [ 2114.435439][T18745] ? direct_splice_actor+0x1a0/0x1a0 [ 2114.441003][T18745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2114.447257][T18745] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2114.453342][T18745] __splice_from_pipe+0x395/0x7d0 [ 2114.458407][T18745] ? direct_splice_actor+0x1a0/0x1a0 [ 2114.463742][T18745] ? direct_splice_actor+0x1a0/0x1a0 [ 2114.469044][T18745] splice_from_pipe+0x108/0x170 [ 2114.473915][T18745] ? splice_shrink_spd+0xd0/0xd0 [ 2114.478874][T18745] ? apparmor_file_permission+0x25/0x30 [ 2114.484552][T18745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2114.490813][T18745] ? security_file_permission+0x94/0x380 [ 2114.496554][T18745] generic_splice_sendpage+0x3c/0x50 [ 2114.501852][T18745] ? splice_from_pipe+0x170/0x170 [ 2114.506895][T18745] do_splice+0x70a/0x13c0 [ 2114.511250][T18745] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2114.516496][T18745] ? __fget_light+0x1a9/0x230 [ 2114.521640][T18745] __x64_sys_splice+0x2c6/0x330 [ 2114.526533][T18745] do_syscall_64+0x103/0x610 [ 2114.531161][T18745] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2114.537073][T18745] RIP: 0033:0x458209 [ 2114.540981][T18745] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 13:41:30 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}, 0x90) 13:41:30 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) sched_yield() r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x101) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000240)={0x5, 0x0, [{0xc0000001, 0x9, 0x6, 0x31, 0x913, 0x2, 0x1f}, {0xc0000007, 0x5, 0x0, 0x7, 0x6, 0x7, 0x8}, {0x80000007, 0x0, 0x4, 0x4, 0x100000000, 0x8, 0x400}, {0x80000008, 0x2278, 0x4, 0x7, 0x6, 0xc1, 0x8001}, {0xc0000001, 0x4, 0x5, 0x0, 0x40, 0x3f, 0x7}]}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:30 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0xa, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2114.560782][T18745] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2114.569208][T18745] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2114.577187][T18745] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2114.585171][T18745] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2114.593153][T18745] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2114.601221][T18745] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 13:41:30 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10001}}}, 0x90) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000140)=@buf={0xdb, &(0x7f0000000040)="95cedefa33b72b3aae058da08784c91341d14d67894d65f0c02ad844c6b0330ab35a053dc9dd20bda080fd55e0d0500b083bb195cd36c4c58fe8822301fc92e2750529b6cde3917fc19bfc14eb4f7e074c085177ce394aeb05a707a31041497c2890f700c0ac9a8c7d900dc7a3d8bc2240d8b551e2558aea4158b50b4828e62442208f3dfa20668c9aed91fc3552853757d84b72a5932dc833c5fffccc0fffaac19caf70c8556893954fc2225911c2d41205706afd5892def517260bd2291b0087e8073dc9a1c7d46cf6cfa7fbcf52d8054ee5b8c419050bf2a230"}) 13:41:30 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, 0x0, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2114.669412][T19171] CUSE: unknown device info "" [ 2114.680734][T19171] CUSE: DEVNAME unspecified 13:41:30 executing program 4 (fault-call:7 fault-nth:6): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2114.759375][T19221] CUSE: unknown device info "" [ 2114.790094][T19221] CUSE: unknown device info "" [ 2114.817235][T19293] FAULT_INJECTION: forcing a failure. [ 2114.817235][T19293] name failslab, interval 1, probability 0, space 0, times 0 [ 2114.819284][T19221] CUSE: DEVNAME unspecified [ 2114.830858][T19293] CPU: 1 PID: 19293 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2114.843958][T19293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2114.854014][T19293] Call Trace: [ 2114.857314][T19293] dump_stack+0x172/0x1f0 [ 2114.861671][T19293] should_fail.cold+0xa/0x15 [ 2114.866266][T19293] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2114.872208][T19293] ? ___might_sleep+0x163/0x280 [ 2114.877158][T19293] __should_failslab+0x121/0x190 [ 2114.882140][T19293] should_failslab+0x9/0x14 [ 2114.886642][T19293] kmem_cache_alloc_node_trace+0x270/0x720 [ 2114.892551][T19293] __kmalloc_node_track_caller+0x3d/0x70 [ 2114.898579][T19293] __kmalloc_reserve.isra.0+0x40/0xf0 [ 2114.903951][T19293] __alloc_skb+0x10b/0x5e0 [ 2114.908363][T19293] ? skb_trim+0x190/0x190 [ 2114.912698][T19293] ? raw_getfrag+0x164/0x230 [ 2114.917296][T19293] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2114.923010][T19293] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2114.928643][T19293] ? raw_destroy+0x30/0x30 [ 2114.933086][T19293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2114.939339][T19293] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2114.945810][T19293] ? ipv4_mtu+0x2a9/0x400 [ 2114.950187][T19293] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2114.956445][T19293] ? ip_setup_cork+0x53b/0x870 [ 2114.961207][T19293] ? raw_destroy+0x30/0x30 [ 2114.965616][T19293] ip_append_data.part.0+0xf2/0x170 [ 2114.970826][T19293] ? raw_destroy+0x30/0x30 [ 2114.975265][T19293] ip_append_data+0x6e/0x90 [ 2114.979800][T19293] raw_sendmsg+0xbe6/0x2f20 [ 2114.984307][T19293] ? compat_raw_getsockopt+0x100/0x100 [ 2114.989759][T19293] ? process_measurement+0xd5d/0x1570 [ 2114.995140][T19293] ? process_measurement+0xd5d/0x1570 [ 2115.000534][T19293] ? ___might_sleep+0x163/0x280 [ 2115.005388][T19293] ? __might_sleep+0x95/0x190 [ 2115.010059][T19293] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2115.015714][T19293] ? aa_sk_perm+0x288/0x880 [ 2115.020223][T19293] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2115.025767][T19293] inet_sendmsg+0x147/0x5d0 [ 2115.030264][T19293] ? compat_raw_getsockopt+0x100/0x100 [ 2115.035738][T19293] ? inet_sendmsg+0x147/0x5d0 [ 2115.040428][T19293] ? ipip_gro_receive+0x100/0x100 [ 2115.045443][T19293] sock_sendmsg+0xdd/0x130 [ 2115.049866][T19293] kernel_sendmsg+0x44/0x50 [ 2115.054395][T19293] sock_no_sendpage+0x116/0x150 [ 2115.059255][T19293] ? sock_kfree_s+0x70/0x70 [ 2115.063773][T19293] inet_sendpage+0x44a/0x630 [ 2115.068381][T19293] kernel_sendpage+0x95/0xf0 [ 2115.072969][T19293] ? inet_sendmsg+0x5d0/0x5d0 [ 2115.077661][T19293] sock_sendpage+0x8b/0xc0 [ 2115.082079][T19293] ? pipe_lock+0x6e/0x80 [ 2115.086411][T19293] pipe_to_sendpage+0x299/0x370 [ 2115.091271][T19293] ? kernel_sendpage+0xf0/0xf0 [ 2115.096044][T19293] ? direct_splice_actor+0x1a0/0x1a0 [ 2115.101419][T19293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2115.107668][T19293] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2115.113830][T19293] __splice_from_pipe+0x395/0x7d0 [ 2115.118879][T19293] ? direct_splice_actor+0x1a0/0x1a0 [ 2115.124175][T19293] ? direct_splice_actor+0x1a0/0x1a0 [ 2115.129461][T19293] splice_from_pipe+0x108/0x170 [ 2115.134316][T19293] ? splice_shrink_spd+0xd0/0xd0 [ 2115.139274][T19293] ? apparmor_file_permission+0x25/0x30 [ 2115.144822][T19293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2115.151063][T19293] ? security_file_permission+0x94/0x380 [ 2115.156717][T19293] generic_splice_sendpage+0x3c/0x50 [ 2115.162023][T19293] ? splice_from_pipe+0x170/0x170 [ 2115.167046][T19293] do_splice+0x70a/0x13c0 [ 2115.171389][T19293] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2115.176504][T19293] ? __fget_light+0x1a9/0x230 [ 2115.181206][T19293] __x64_sys_splice+0x2c6/0x330 [ 2115.186065][T19293] do_syscall_64+0x103/0x610 [ 2115.190664][T19293] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2115.196552][T19293] RIP: 0033:0x458209 13:41:31 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x90) 13:41:31 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4e, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x101, @mcast2, 0x700000}}, 0x10001, 0x100000001, 0x20, 0x29c, 0x2}, 0x98) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2115.200445][T19293] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2115.220052][T19293] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2115.228472][T19293] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2115.236450][T19293] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2115.244510][T19293] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2115.252591][T19293] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2115.260568][T19293] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 13:41:31 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, 0x0, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2115.297003][T19350] CUSE: unknown device info "" [ 2115.310423][T19350] CUSE: DEVNAME unspecified 13:41:31 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x400440) ioctl$VIDIOC_DBG_S_REGISTER(r1, 0x4038564f, &(0x7f0000000080)={{0x3, @addr=0xb8}, 0x8, 0x7, 0x9}) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) 13:41:31 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:41:31 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) sendmsg$tipc(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x3, {0x4e21, 0x2}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="c183367a28319e3ccf93348645f165c46adca1af", 0x14}], 0x1, 0x0, 0x0, 0x4000000}, 0x1) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCNRDECOBS(r1, 0x89e2) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2115.503639][T19460] CUSE: unknown device info "" [ 2115.510356][T19460] CUSE: zero length info key specified [ 2115.517707][T19493] CUSE: unknown device info "" [ 2115.531299][T19493] CUSE: zero length info key specified 13:41:31 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}}, 0x90) 13:41:31 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) 13:41:31 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2115.686623][T19540] CUSE: unknown device info "" [ 2115.695132][T19544] CUSE: unknown device info "" [ 2115.715668][T19540] CUSE: DEVNAME unspecified [ 2115.726962][T19544] CUSE: zero length info key specified [ 2115.759872][T19595] CUSE: unknown device info "" [ 2115.781558][T19595] CUSE: zero length info key specified 13:41:31 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:41:31 executing program 4 (fault-call:7 fault-nth:7): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:31 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) r3 = getuid() mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6bb}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@max_read={'max_read', 0x3d, 0x9}}, {@allow_other='allow_other'}], [{@uid_lt={'uid<', r3}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}}) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) 13:41:31 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}}, 0x90) [ 2115.944566][T19817] FAULT_INJECTION: forcing a failure. [ 2115.944566][T19817] name failslab, interval 1, probability 0, space 0, times 0 [ 2115.969901][ C1] net_ratelimit: 14 callbacks suppressed [ 2115.969910][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2115.974048][T19821] CUSE: unknown device info "" [ 2115.978462][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2115.984841][T19822] CUSE: unknown device info "" [ 2115.989140][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2115.998211][T19821] CUSE: zero length info key specified [ 2115.999914][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2116.006039][T19822] CUSE: DEVNAME unspecified [ 2116.011046][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2116.020115][T19817] CPU: 0 PID: 19817 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2116.036324][T19817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2116.046488][T19817] Call Trace: [ 2116.049796][T19817] dump_stack+0x172/0x1f0 [ 2116.054176][T19817] should_fail.cold+0xa/0x15 [ 2116.058780][T19817] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2116.064616][T19817] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2116.070465][T19817] ? rcu_preempt_deferred_qs_irqrestore+0x5b9/0xd20 [ 2116.077070][T19817] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2116.083865][T19817] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2116.089166][T19817] __should_failslab+0x121/0x190 [ 2116.094104][T19817] should_failslab+0x9/0x14 [ 2116.098596][T19817] kmem_cache_alloc+0x47/0x6f0 [ 2116.103362][T19817] skb_clone+0x150/0x3b0 [ 2116.108117][T19817] ip_mc_output+0x3aa/0xf70 [ 2116.112730][T19817] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 2116.117916][T19817] ? __ip_make_skb+0xf15/0x1820 [ 2116.122822][T19817] ? ip_append_data.part.0+0x170/0x170 [ 2116.128279][T19817] ? dst_release+0x62/0xb0 [ 2116.132698][T19817] ? __ip_make_skb+0xf93/0x1820 [ 2116.137680][T19817] ip_local_out+0xc4/0x1b0 [ 2116.142118][T19817] ip_send_skb+0x42/0xf0 [ 2116.146360][T19817] ip_push_pending_frames+0x64/0x80 [ 2116.151561][T19817] raw_sendmsg+0x1e6d/0x2f20 [ 2116.156157][T19817] ? compat_raw_getsockopt+0x100/0x100 [ 2116.161649][T19817] ? process_measurement+0xd5d/0x1570 [ 2116.167029][T19817] ? process_measurement+0xd5d/0x1570 [ 2116.172416][T19817] ? ___might_sleep+0x163/0x280 [ 2116.177264][T19817] ? __might_sleep+0x95/0x190 [ 2116.181946][T19817] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2116.187564][T19817] ? aa_sk_perm+0x288/0x880 [ 2116.192056][T19817] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2116.197600][T19817] inet_sendmsg+0x147/0x5d0 [ 2116.202116][T19817] ? compat_raw_getsockopt+0x100/0x100 [ 2116.207570][T19817] ? inet_sendmsg+0x147/0x5d0 [ 2116.212278][T19817] ? ipip_gro_receive+0x100/0x100 [ 2116.217289][T19817] sock_sendmsg+0xdd/0x130 [ 2116.221688][T19817] kernel_sendmsg+0x44/0x50 [ 2116.226177][T19817] sock_no_sendpage+0x116/0x150 [ 2116.231024][T19817] ? sock_kfree_s+0x70/0x70 [ 2116.235553][T19817] inet_sendpage+0x44a/0x630 [ 2116.240221][T19817] kernel_sendpage+0x95/0xf0 [ 2116.244793][T19817] ? inet_sendmsg+0x5d0/0x5d0 [ 2116.249718][T19817] sock_sendpage+0x8b/0xc0 [ 2116.254149][T19817] ? pipe_lock+0x6e/0x80 [ 2116.258391][T19817] pipe_to_sendpage+0x299/0x370 [ 2116.263271][T19817] ? kernel_sendpage+0xf0/0xf0 [ 2116.268037][T19817] ? direct_splice_actor+0x1a0/0x1a0 [ 2116.273309][T19817] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2116.279538][T19817] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2116.285601][T19817] __splice_from_pipe+0x395/0x7d0 [ 2116.290644][T19817] ? direct_splice_actor+0x1a0/0x1a0 [ 2116.295930][T19817] ? direct_splice_actor+0x1a0/0x1a0 [ 2116.301227][T19817] splice_from_pipe+0x108/0x170 [ 2116.306086][T19817] ? splice_shrink_spd+0xd0/0xd0 [ 2116.311018][T19817] ? apparmor_file_permission+0x25/0x30 [ 2116.316574][T19817] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2116.322842][T19817] ? security_file_permission+0x94/0x380 [ 2116.328495][T19817] generic_splice_sendpage+0x3c/0x50 [ 2116.333890][T19817] ? splice_from_pipe+0x170/0x170 [ 2116.338913][T19817] do_splice+0x70a/0x13c0 [ 2116.343257][T19817] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2116.348580][T19817] ? __fget_light+0x1a9/0x230 [ 2116.353310][T19817] __x64_sys_splice+0x2c6/0x330 [ 2116.358176][T19817] do_syscall_64+0x103/0x610 [ 2116.362759][T19817] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2116.368654][T19817] RIP: 0033:0x458209 [ 2116.372542][T19817] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 13:41:32 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}}, 0x90) 13:41:32 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) fadvise64(r0, 0x0, 0x1, 0x3) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:32 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2116.392158][T19817] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2116.400581][T19817] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2116.408566][T19817] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2116.416523][T19817] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2116.424584][T19817] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2116.432583][T19817] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 13:41:32 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000040), 0x1000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001180)='/dev/null\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000011c0)={0x5, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001200)={0x0, r2, 0x10000, 0x3}) r3 = syz_open_procfs(0x0, &(0x7f0000001100)='net/bnep\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001140)={'batadv0\x00', 0x2000}) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) ioctl$VIDIOC_TRY_ENCODER_CMD(r3, 0xc028564e, &(0x7f0000001240)={0x0, 0x1, [0x5, 0x0, 0x5, 0x5, 0xc179, 0x7, 0x8, 0xa4]}) [ 2116.507546][T19936] CUSE: unknown device info "" 13:41:32 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, 0x0, 0x0) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2116.559592][T19936] CUSE: DEVNAME unspecified [ 2116.622176][T19940] CUSE: unknown device info "" 13:41:32 executing program 4 (fault-call:7 fault-nth:8): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2116.656147][T19940] CUSE: zero length info key specified [ 2116.689559][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2116.695385][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2116.725729][T19940] CUSE: unknown device info "" 13:41:32 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, 0x0, 0x0) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:41:32 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}}}, 0x90) [ 2116.747784][T19940] CUSE: zero length info key specified 13:41:32 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = dup3(r0, r0, 0x80000) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x800, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@privport='privport'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}], [{@dont_measure='dont_measure'}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@subj_type={'subj_type', 0x3d, '/dev/cuse\x00'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@fsname={'fsname', 0x3d, '/dev/cuse\x00'}}, {@fsname={'fsname'}}]}}) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) [ 2116.816841][T20090] FAULT_INJECTION: forcing a failure. [ 2116.816841][T20090] name failslab, interval 1, probability 0, space 0, times 0 [ 2116.830257][T20090] CPU: 1 PID: 20090 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2116.839294][T20090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2116.849367][T20090] Call Trace: [ 2116.852686][T20090] dump_stack+0x172/0x1f0 [ 2116.857047][T20090] should_fail.cold+0xa/0x15 [ 2116.861697][T20090] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2116.867519][T20090] ? mark_held_locks+0xf0/0xf0 [ 2116.872296][T20090] __should_failslab+0x121/0x190 [ 2116.877251][T20090] should_failslab+0x9/0x14 [ 2116.881776][T20090] kmem_cache_alloc+0x47/0x6f0 [ 2116.886723][T20090] ? lock_acquire+0x16f/0x3f0 [ 2116.891408][T20090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2116.897663][T20090] skb_clone+0x150/0x3b0 [ 2116.901916][T20090] dev_queue_xmit_nit+0x2f0/0x980 [ 2116.907025][T20090] ? validate_xmit_xfrm+0x42d/0xf30 [ 2116.912487][T20090] ? ipv6_mc_check_mld+0x1100/0x1100 [ 2116.917805][T20090] dev_hard_start_xmit+0xbb/0x980 [ 2116.922863][T20090] __dev_queue_xmit+0x271d/0x3060 [ 2116.923879][T20245] CUSE: unknown device info "" [ 2116.927900][T20090] ? __lock_acquire+0x548/0x3fb0 [ 2116.927980][T20090] ? __kernel_text_address+0xd/0x40 [ 2116.933431][T20245] CUSE: zero length info key specified [ 2116.937853][T20090] ? netdev_core_pick_tx+0x300/0x300 [ 2116.937873][T20090] ? ip_do_fragment+0x1d2b/0x2520 [ 2116.937891][T20090] ? find_held_lock+0x35/0x130 [ 2116.937907][T20090] ? ip_do_fragment+0x1d2b/0x2520 [ 2116.937927][T20090] ? mark_held_locks+0xa4/0xf0 [ 2116.963608][T20090] ? ip_finish_output2+0x12b3/0x1740 [ 2116.963625][T20090] ? ip_do_fragment+0x1d2b/0x2520 [ 2116.963640][T20090] ? ip_finish_output2+0x12b3/0x1740 [ 2116.963663][T20090] dev_queue_xmit+0x18/0x20 [ 2116.963682][T20090] ? dev_queue_xmit+0x18/0x20 [ 2116.978753][T20090] ip_finish_output2+0x102d/0x1740 [ 2116.978781][T20090] ? ip_copy_metadata+0xcb0/0xcb0 [ 2116.978796][T20090] ? dst_output+0x180/0x180 [ 2116.978818][T20090] ip_do_fragment+0x1d2b/0x2520 [ 2116.984345][T20256] CUSE: unknown device info "" [ 2116.989119][T20090] ? ip_copy_metadata+0xcb0/0xcb0 [ 2116.989136][T20090] ? ip_do_fragment+0x1d2b/0x2520 [ 2116.989155][T20090] ? ip_copy_metadata+0xcb0/0xcb0 [ 2116.989189][T20090] ip_fragment.constprop.0+0x176/0x240 [ 2117.014393][T20256] CUSE: zero length info key specified [ 2117.018192][T20090] ip_finish_output+0x5fd/0xd50 [ 2117.018214][T20090] ip_mc_output+0x292/0xf70 [ 2117.018235][T20090] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 2117.018258][T20090] ? __ip_make_skb+0xf15/0x1820 13:41:33 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0xfffffffffffffef1) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) [ 2117.068699][T20090] ? ip_fragment.constprop.0+0x240/0x240 [ 2117.074345][T20090] ? dst_release+0x62/0xb0 [ 2117.079182][T20090] ? __ip_make_skb+0xf93/0x1820 [ 2117.084052][T20090] ip_local_out+0xc4/0x1b0 [ 2117.088482][T20090] ip_send_skb+0x42/0xf0 [ 2117.092748][T20090] ip_push_pending_frames+0x64/0x80 [ 2117.097958][T20090] raw_sendmsg+0x1e6d/0x2f20 [ 2117.102565][T20090] ? compat_raw_getsockopt+0x100/0x100 [ 2117.108041][T20090] ? process_measurement+0xd5d/0x1570 [ 2117.113428][T20090] ? process_measurement+0xd5d/0x1570 13:41:33 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}}, 0x90) [ 2117.113462][T20090] ? ___might_sleep+0x163/0x280 [ 2117.113479][T20090] ? __might_sleep+0x95/0x190 [ 2117.113501][T20090] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2117.123724][T20090] ? aa_sk_perm+0x288/0x880 [ 2117.123747][T20090] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2117.123766][T20090] inet_sendmsg+0x147/0x5d0 [ 2117.123783][T20090] ? compat_raw_getsockopt+0x100/0x100 [ 2117.123796][T20090] ? inet_sendmsg+0x147/0x5d0 [ 2117.123818][T20090] ? ipip_gro_receive+0x100/0x100 [ 2117.123833][T20090] sock_sendmsg+0xdd/0x130 [ 2117.123849][T20090] kernel_sendmsg+0x44/0x50 [ 2117.123869][T20090] sock_no_sendpage+0x116/0x150 [ 2117.154926][T20090] ? sock_kfree_s+0x70/0x70 [ 2117.154966][T20090] inet_sendpage+0x44a/0x630 [ 2117.154987][T20090] kernel_sendpage+0x95/0xf0 [ 2117.187651][T20090] ? inet_sendmsg+0x5d0/0x5d0 [ 2117.187672][T20090] sock_sendpage+0x8b/0xc0 [ 2117.187689][T20090] ? pipe_lock+0x6e/0x80 [ 2117.187713][T20090] pipe_to_sendpage+0x299/0x370 [ 2117.198130][T20364] CUSE: unknown device info "" 13:41:33 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_IOCTL(r0, &(0x7f0000000040)={0x20, 0x0, 0x2, {0x9714, 0x0, 0x462, 0x9}}, 0x20) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f00000000c0)={{0x7, @addr=0x8}, 0x8, 0x93, 0x81}) [ 2117.201370][T20090] ? kernel_sendpage+0xf0/0xf0 [ 2117.201392][T20090] ? direct_splice_actor+0x1a0/0x1a0 [ 2117.201410][T20090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2117.201424][T20090] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2117.201443][T20090] __splice_from_pipe+0x395/0x7d0 [ 2117.201457][T20090] ? direct_splice_actor+0x1a0/0x1a0 [ 2117.201478][T20090] ? direct_splice_actor+0x1a0/0x1a0 [ 2117.201498][T20090] splice_from_pipe+0x108/0x170 [ 2117.211281][T20364] CUSE: DEVNAME unspecified [ 2117.215415][T20090] ? splice_shrink_spd+0xd0/0xd0 [ 2117.215440][T20090] ? apparmor_file_permission+0x25/0x30 [ 2117.215457][T20090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2117.215480][T20090] ? security_file_permission+0x94/0x380 [ 2117.284990][T20090] generic_splice_sendpage+0x3c/0x50 [ 2117.290296][T20090] ? splice_from_pipe+0x170/0x170 [ 2117.295341][T20090] do_splice+0x70a/0x13c0 [ 2117.299706][T20090] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2117.304826][T20090] ? __fget_light+0x1a9/0x230 [ 2117.309514][T20090] __x64_sys_splice+0x2c6/0x330 [ 2117.314391][T20090] do_syscall_64+0x103/0x610 13:41:33 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x10000, 0x4, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x40040) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a011c01ecf2d872aa06edcd4be4a76daf22bec880078bcab8da62ed1d2afaf1d2c5128f6168ca875fb8309de5b628db03362a46b981e5c22dd023b1e4eacfc9f66e26f7003bdf4d2d2cf1093f1862edc861fbd0329b4b188b7b84b503560c479216fd5654be28710b50a669cb2cef6868941bf7fb47e413799bc2444e1a37179810baafbbd4401be8a9ef33"], &(0x7f00000000c0)=0x6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x100, 0x1, &(0x7f0000000140)=[{&(0x7f0000000280)="9d8875da582d5ca46a4bc9ab16b6c0924a6b624c0674a2df13d275d6ffa8eee10a0048ab6472f0059029b75fcfc56bf84909a3d17480e0941b13172434ee9c6d25b99b672f56eca11bba8afb7ca4837a6fc3f0724104a7a2d6a70d54324bc54076cc28bd28e743ce1ac7687660ee7ae48fb4779c6e25bf4f14c35788cc39766fd825faaf17636f47c6afa7597c2ac2", 0x8f, 0xaf}], 0x248004, &(0x7f0000000440)={[{@noacl='noacl'}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}]}) [ 2117.319087][T20090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2117.324994][T20090] RIP: 0033:0x458209 [ 2117.328895][T20090] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2117.348509][T20090] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2117.356933][T20090] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2117.356943][T20090] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2117.356950][T20090] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2117.356958][T20090] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2117.356967][T20090] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 [ 2117.399775][T20470] CUSE: unknown device info "" [ 2117.409214][ C0] protocol 88fb is buggy, dev hsr_slave_0 13:41:33 executing program 4 (fault-call:7 fault-nth:9): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:33 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48}}}, 0x90) 13:41:33 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0xee, 0x0, 0x9000}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) sendmmsg$nfc_llcp(r1, &(0x7f00000012c0)=[{&(0x7f0000000240)={0x27, 0x1, 0x2, 0x7, 0xe309, 0x9, "28e0d8a20cf091766081afa0c15e4d70f44bf52f16e8daf699965506bfe7f1b650ee4dd69541fd9de9326ce8ae687a567f20309d0377c7a29ab28d5dc135db", 0x19}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000100)="ea96cf66e602c5ba7f323eefad32d5744a0bb415b4defd0e8755c05553b2dcdf35367a9fbbbc2e3e07be5b780740064e171d1d", 0x33}, {&(0x7f00000002c0)="7c9fe7519bde88c21736c80d31294e4ae151d81bb14ab1bf813d12bd6d4423dfcf7e58dc32cb93ce1658815ced7687c31d7db4bfe368cc522dc8a79514ae8049b73a14e66976be274ed3d1ae419107d612a5", 0x52}, {&(0x7f0000000340)="d72a28f9efb21d86ef48a332aedefea3838433f81b73a265212c3d62f9619b6cb43ce6c473ff5556fd1da4e18f", 0x2d}], 0x3, &(0x7f00000003c0)={0x58, 0x11c, 0x8000, "1728798103711884c4268a780756a87cb368b4d1b739a6ad92160188b2d4b796b34da098b1841b1dc10f03959196b127b9bc4334cc58505ee97caa6092a2ce7aecaea1"}, 0x58, 0x10}, {&(0x7f0000000440)={0x27, 0x1, 0x0, 0x7, 0x6, 0xff, "23d5ab4699fa23726bbf1048da11017d23de3644da1c10409f4b7708228ec39dd31d8f933314bb11471fbd721fa83f95e64415a9e0f0cc53b070c626c14e72", 0x3}, 0x60, &(0x7f00000008c0)=[{&(0x7f00000004c0)="f9156a189ec224170c985fb85694504db00f643f36f67f5e978cbaf4a55bc6c9143ccb91bd105f712d91f74bdc0d0a8bf2aa3d682e6ed3c6a845552d5d92277ff856ca001dbe9630c5f01759738c6d79b501e1143e4a7f967eaeff91ab566182eb429947f5319efaaf89c9379ffd7362d3c6a808c323ba34381619077cfc59a669d60c8a3ad71b2c6f425e8090fd52ca4b5476bc677f72c537c5e7bafe88737a7086dc4018e1ba6ed3ca", 0xaa}, {&(0x7f0000000580)="d7b41580c3c3ad1450b5d599fa29e100c6784842d89ff9207b598fbd5aaf1351a3939b5c14c0a2b39c30b13bf87ab607952aceacef7fe7b583009b517a2a037ba1130dd93da45e98ecc7bbb860b494068131ae7e4d7c81a4c51c1e2d07a819fb4e43f5e9", 0x64}, {&(0x7f0000000600)="91a6022b6524b67df975e6cdec9761001ebfb896955f9aeb1df3a6a81aed577cdb6ecfe1af3f4e649000ecda094a877033c23ce91f2aa142a3e55544fcac15ad69e910c4f96d852c07f4d525b4c9e84b8bfc71cd694f5d4023b22d73279f27c71e1f5997ea62a65027e7a1a511b2c54c8c4856b34fabb87e28a93abca0cb71783e77bedf9f6e98b47eada233595a3392073ccffd2664c743b2b684b69299005d438af93f32fa547c8cbb8030c9e97794654ef66367b0fbb293d47d0ffb8f7838aba4967650cd", 0xc6}, {&(0x7f0000000700)="e854ba551857f56e0ced8e9bb8a3da48a963a5ba5b91002174b60840896e0d6c9bf3c0e7ac5b5b7e178002fda8aa2b1e00ec740c7ad00fa9c79bc865c701cc8b670d543dc412d644b58438704040c6bd99c05ed60f26259df1dc472ac97455fd6512631a3a959711c2b3e48a90301bb84070b301cb99f9da76110e5bbe8633c96a904f5966c4b46f8e001d5d5825dbc05841853418091e410b5b09592444029cea7c42aff2", 0xa5}, {&(0x7f00000007c0)="7d918628e1ad835d317293504f1af4ba5f0efff8a4d816114f2833126acb8f37d5a783d0b7c80b40eb2757353b6f71dc86d34dab25f6729913396ff82ce0f58ee284a9c8fc31f47aff1e54f772f23bb81f822e7980b778afec7be6e5071ab30fc6d006b9af4eed42f8b29f0ecbd5be74e1d125548272a163bb24d42c969ba9e1dbe289d3440ed3e521b07484aa5a6fac34ec19fc2789aaf197492e4cab73f08a0257582214db526f1e036968fd66c6727466c031eaf6475ce8676d4e55f6dba89e8d2dc254cdf0f71072eba0bf982d83d97d6c443f2436", 0xd7}], 0x5, &(0x7f0000000940)={0x70, 0x11f, 0x100000001, "79502e2d565a71b9664113d61f51a7252d1d951828ddf9a1f168f31061f54292972f076f0d54a65f40c677463d834a0c7cddd7bf4eb6f7492d2999e67bfb679325df281735794899a1f056e3d0001610dc211d86fb6e4e533c9d09651925c7"}, 0x70, 0x4880}, {&(0x7f00000009c0)={0x27, 0x1, 0x1, 0x7, 0x1, 0x8, "64cc9be42b0cf9415edcfb44def78a1bc62558e771b76d2cf4de33db1b158428c19b8f65517a5efb3fc0bda29753c9f8d91c7f6fa644bec5e31e942179a826", 0x20}, 0x60, &(0x7f0000000e80)=[{&(0x7f0000000a40)="0279d4", 0x3}, {&(0x7f0000000a80)="c08d21c8e056174f5fa7cdb73161398bead15997fb1a174503dc7b14ee6a4337885ffb69d18df6055abffa0617d063e98e619d3d6304710bdfaa29a681da93b81105fb3d43bab61aba41cbbadd490dc607a6acd2c59e81cf078bead0f692ff7ef3fd0d4876d19ac4c806a5ecb0cdb0e68cb6ed8ca4dd87c37a65f7fa1632a328419c44f42b3cc806ca57ad61e10b0204a10936534005ca7ca66fa250b8f2aa8a4faef67f21b179de920fcb76b249102f4b1dbb867de7b72ed25176273c5ea5b8c23b614869b33b62ce91891d808d5f3991576ae34e2182c1b885e311b61c3b9badb949ec5037f7df3fd011d481708909fa", 0xf1}, {&(0x7f0000000b80)="d879f3e565273357756d9b79ed62e724577e66b5a4855785eb7527fa1694bab7638a38f332e97a12c504475a3c5e5504f26bc64b311dd8a29e995cda80b7aca7ddc217f95cb3e10fe26a4081", 0x4c}, {&(0x7f0000000c00)="9ba42a76e5729fdb139dc9367c1f7e5451331f6354a7e8042087cd401e39f3476b6bf2225b4d73d029f52c2ee96ee3fe8b95b3919159081ca9c3314ebd4605071bb9fa38f97de1a60ad035834a4e6fbada0d531ac2a7bbc0a1714301459639383ec34d5971dbe6351997f675f596cb8bce3f6f687127c039645d2e4577c370fce49eb26100c87341cd0b0c5ebbc89e5d7ece642289b60b2f93839ab326c0f2668bd64d366a3a2790525e0ff85640dcbf06abcfba07b212aa44d3619273b21607e3cc30a3c08cd69c85bc", 0xca}, {&(0x7f0000000d00)="a5fa5c2982347aaa939c0f724b11ce0f6ccd02e6ab42bd130f476da2d36193acacb6bd5143b22869e385e7d07cbb18cb81c575718afc57397205da616863a4035a447a8a8e79fcd6e87418b0d7dcbaf609404734a74b6fc3fb74a03581c1582bef928b438682382637c888be943864b748694cd0188bb9ec50530e347a261a", 0x7f}, {&(0x7f0000000d80)="436a202a0617a3a68828e564ed945049acfd95c46dd40373759dea7f0a09eb430bfddd441c61fdc5b62bac967469f2a31302a0d9333077cdace9310d15d12eb1fca0c12576db65bf6d57ffae359f580d9388ba966aece1646c119e859e542ff646a791a1c9dcd9dc78494509994805375ce0b724ad4d167e895d8de490de906e9c84cb845e761103fed9e361facbba0642c6ddbd97493c1db99000aa4a6066d7b050082e037699f25924bf0ffc4065f5a20e883b92683af45a684105c412210d114deb7de2bc61a65d4fce03dc92664268d108f52ea15c3ff90425ffd6d08bc3f8aabee0", 0xe4}], 0x6, &(0x7f0000000f00)={0xc0, 0x107, 0x9, "4dcd6a440f6b2757f113e46ef4112a922f85169f3162f19ebaa807d5e97fe894971079b67fba25f21be00c13a59be01df81914bd0893fd6a2b9e43fc33af76f0ff9f6ad5cdefac58db7fe24cf12fa9b6316a8c389477701b80cb5bd735cdb69bfa1ef3bd0cc93e8c83f9830f12e7a1dcd45812a7a105de559fca348e683509f4eb13a5c20ff60f3fbbfe301391069b501f96d50d4fe2e68bd35c544e8c533a372c8427e953d009e5421dc2691884"}, 0xc0, 0x814}, {&(0x7f0000000fc0)={0x27, 0x0, 0x2, 0x7, 0x9, 0x0, "78772928f1de7d8f3e6e93fd2b1991d682828cc36ceb05839fc23d6bb24415f40e439e8daaa4ed7cf44ee81a195bc7cd75c84b4796da30d7b7b0ef2be0e8e2", 0x3f}, 0x60, &(0x7f0000001180)=[{&(0x7f0000001040)="93cb5543be034b4f730d61916df9eece2f9201ac12ea4d5ad9422b8cbb15895d3d15bfc3568ed5877635f82826d6335e8c84e5bc92c84c99c147356f1ebbe047c8f197365de93f1aa0ede1a211c29a4534aea279184accbb107c6549a95c861d3ff05e5fa9b6779965124d114d106b793ba3a5b424f1d32793", 0x79}, {&(0x7f00000010c0)="500ea3ba3814f4a0a48b054b2d1560ae08eae657aad0b81ae275cffda03fa795ec28b1c17e4fc2c80801019874f429671b731b16728ac1cc006a747906b3728b9058c30342c7125ab209e6c5adbd63dc05507191d60f7b8ba13d88ce8949a99dccdce0f6fcb2ef6054751a4edeb2d2f0f38d41423ed86ac30edbbeee551f15c33ff1a5", 0x83}], 0x2, &(0x7f00000011c0)={0xe0, 0x0, 0xb8b, "9e79c861ce31d52545b4217b029032ca38e7d25591d87d9dae450598226b2d688b11c377dedb59e0d36c052483c6926ae69e85e375f9a101bd5dc35477ba85bded423967ac3f3d33d2bf023584f11bc741546a26ca83862bef689b2d757e5e6765191aaa1bfca2a5e927105612ec7b22de5b25937e259771e203d04ad8df1089a21a2a5494bffc7bc0d301c90f7fa1c5f6b0953753b29df187b79e7c1400a793c9b7a0d3ef8cfd966936a269e03c0dde821125b245c0fc14fc7b1456d309619ea8a6eace9a6faf009539"}, 0xe0, 0x4040084}], 0x4, 0x20000000) r4 = getuid() quotactl(0x4, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000180)="8c08a0703ee622f61a34c23d2a25ddd8e3884704980898bf861a424e788f8930ca5042754c39b9bb2c0552baf4d09e8251e2f4de2ca45a1d356f5c112052045f2e35c12d249e64a9fb68c9efff821e7b") splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:33 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffdb) r2 = socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0xe) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r2, 0x0, r3, 0x0, 0x7, 0xfffffffffffffffc) [ 2117.415230][T20470] CUSE: zero length info key specified [ 2117.415429][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2117.426735][ C0] protocol 88fb is buggy, dev hsr_slave_0 13:41:33 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, 0x0, 0x0) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2117.493128][T20477] CUSE: unknown device info "H" [ 2117.509008][T20478] FAULT_INJECTION: forcing a failure. [ 2117.509008][T20478] name failslab, interval 1, probability 0, space 0, times 0 [ 2117.521858][T20478] CPU: 0 PID: 20478 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2117.521868][T20478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2117.521875][T20478] Call Trace: [ 2117.521902][T20478] dump_stack+0x172/0x1f0 [ 2117.521927][T20478] should_fail.cold+0xa/0x15 [ 2117.538318][T20477] CUSE: DEVNAME unspecified [ 2117.541031][T20478] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2117.541050][T20478] ? mark_held_locks+0xf0/0xf0 [ 2117.541065][T20478] ? kmem_cache_free+0x225/0x260 [ 2117.541084][T20478] __should_failslab+0x121/0x190 [ 2117.541101][T20478] should_failslab+0x9/0x14 [ 2117.541131][T20478] kmem_cache_alloc+0x47/0x6f0 [ 2117.548741][T20478] ? lock_acquire+0x16f/0x3f0 [ 2117.548758][T20478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2117.548779][T20478] skb_clone+0x150/0x3b0 [ 2117.548799][T20478] dev_queue_xmit_nit+0x2f0/0x980 [ 2117.548821][T20478] ? validate_xmit_xfrm+0x42d/0xf30 [ 2117.584489][T20515] CUSE: unknown device info "" [ 2117.587751][T20478] dev_hard_start_xmit+0xbb/0x980 [ 2117.587777][T20478] __dev_queue_xmit+0x271d/0x3060 [ 2117.587801][T20478] ? __lock_acquire+0x548/0x3fb0 [ 2117.592827][T20515] CUSE: zero length info key specified [ 2117.598706][T20478] ? __kernel_text_address+0xd/0x40 13:41:33 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c}}}, 0x90) [ 2117.598733][T20478] ? netdev_core_pick_tx+0x300/0x300 [ 2117.598752][T20478] ? ip_do_fragment+0x1d2b/0x2520 [ 2117.598771][T20478] ? find_held_lock+0x35/0x130 [ 2117.613207][T20478] ? ip_do_fragment+0x1d2b/0x2520 [ 2117.613231][T20478] ? mark_held_locks+0xa4/0xf0 [ 2117.613248][T20478] ? ip_finish_output2+0x12b3/0x1740 [ 2117.613263][T20478] ? ip_do_fragment+0x1d2b/0x2520 [ 2117.613284][T20478] ? ip_finish_output2+0x12b3/0x1740 [ 2117.623156][T20478] dev_queue_xmit+0x18/0x20 [ 2117.623170][T20478] ? dev_queue_xmit+0x18/0x20 [ 2117.623189][T20478] ip_finish_output2+0x102d/0x1740 [ 2117.623214][T20478] ? ip_copy_metadata+0xcb0/0xcb0 [ 2117.623230][T20478] ? dst_output+0x180/0x180 [ 2117.623252][T20478] ip_do_fragment+0x1d2b/0x2520 [ 2117.712745][T20478] ? ip_copy_metadata+0xcb0/0xcb0 [ 2117.717751][T20478] ? ip_do_fragment+0x1d2b/0x2520 [ 2117.722770][T20478] ? ip_copy_metadata+0xcb0/0xcb0 [ 2117.727787][T20478] ip_fragment.constprop.0+0x176/0x240 [ 2117.733319][T20478] ip_finish_output+0x5fd/0xd50 [ 2117.738154][T20478] ip_mc_output+0x292/0xf70 [ 2117.742661][T20478] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 2117.747755][T20478] ? __ip_make_skb+0xf15/0x1820 [ 2117.752591][T20478] ? ip_fragment.constprop.0+0x240/0x240 [ 2117.758210][T20478] ? dst_release+0x62/0xb0 [ 2117.762616][T20478] ? __ip_make_skb+0xf93/0x1820 [ 2117.767455][T20478] ip_local_out+0xc4/0x1b0 [ 2117.771859][T20478] ip_send_skb+0x42/0xf0 [ 2117.776199][T20478] ip_push_pending_frames+0x64/0x80 [ 2117.781383][T20478] raw_sendmsg+0x1e6d/0x2f20 [ 2117.785961][T20478] ? compat_raw_getsockopt+0x100/0x100 [ 2117.791417][T20478] ? process_measurement+0xd5d/0x1570 [ 2117.796779][T20478] ? process_measurement+0xd5d/0x1570 [ 2117.802233][T20478] ? ___might_sleep+0x163/0x280 [ 2117.807096][T20478] ? __might_sleep+0x95/0x190 [ 2117.811776][T20478] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2117.817397][T20478] ? aa_sk_perm+0x288/0x880 [ 2117.821919][T20478] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2117.827468][T20478] inet_sendmsg+0x147/0x5d0 [ 2117.831989][T20478] ? compat_raw_getsockopt+0x100/0x100 [ 2117.837461][T20478] ? inet_sendmsg+0x147/0x5d0 [ 2117.842384][T20478] ? ipip_gro_receive+0x100/0x100 [ 2117.847392][T20478] sock_sendmsg+0xdd/0x130 [ 2117.851805][T20478] kernel_sendmsg+0x44/0x50 [ 2117.856291][T20478] sock_no_sendpage+0x116/0x150 [ 2117.861123][T20478] ? sock_kfree_s+0x70/0x70 [ 2117.865622][T20478] inet_sendpage+0x44a/0x630 [ 2117.870195][T20478] kernel_sendpage+0x95/0xf0 [ 2117.874791][T20478] ? inet_sendmsg+0x5d0/0x5d0 [ 2117.879484][T20478] sock_sendpage+0x8b/0xc0 [ 2117.883893][T20478] ? pipe_lock+0x6e/0x80 [ 2117.888139][T20478] pipe_to_sendpage+0x299/0x370 [ 2117.893075][T20478] ? kernel_sendpage+0xf0/0xf0 [ 2117.897823][T20478] ? direct_splice_actor+0x1a0/0x1a0 [ 2117.903099][T20478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2117.909326][T20478] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2117.915399][T20478] __splice_from_pipe+0x395/0x7d0 [ 2117.920421][T20478] ? direct_splice_actor+0x1a0/0x1a0 [ 2117.925695][T20478] ? direct_splice_actor+0x1a0/0x1a0 [ 2117.930971][T20478] splice_from_pipe+0x108/0x170 [ 2117.935821][T20478] ? splice_shrink_spd+0xd0/0xd0 [ 2117.940758][T20478] ? apparmor_file_permission+0x25/0x30 [ 2117.946290][T20478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2117.952516][T20478] ? security_file_permission+0x94/0x380 [ 2117.958135][T20478] generic_splice_sendpage+0x3c/0x50 [ 2117.963405][T20478] ? splice_from_pipe+0x170/0x170 [ 2117.968420][T20478] do_splice+0x70a/0x13c0 [ 2117.972750][T20478] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2117.977874][T20478] ? __fget_light+0x1a9/0x230 [ 2117.982537][T20478] __x64_sys_splice+0x2c6/0x330 [ 2117.987381][T20478] do_syscall_64+0x103/0x610 [ 2117.991956][T20478] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2117.999887][T20478] RIP: 0033:0x458209 [ 2118.006025][T20478] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2118.025762][T20478] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 13:41:34 executing program 4 (fault-call:7 fault-nth:10): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2118.034250][T20478] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2118.047074][T20478] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2118.056253][T20478] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2118.064214][T20478] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2118.072176][T20478] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 [ 2118.159762][T20584] CUSE: unknown device info "L" [ 2118.164658][T20584] CUSE: DEVNAME unspecified [ 2118.237067][T20594] FAULT_INJECTION: forcing a failure. [ 2118.237067][T20594] name failslab, interval 1, probability 0, space 0, times 0 [ 2118.249832][T20594] CPU: 1 PID: 20594 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2118.258870][T20594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2118.268945][T20594] Call Trace: [ 2118.272257][T20594] dump_stack+0x172/0x1f0 [ 2118.276616][T20594] should_fail.cold+0xa/0x15 [ 2118.281238][T20594] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2118.287068][T20594] ? mark_held_locks+0xf0/0xf0 [ 2118.291857][T20594] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2118.297692][T20594] __should_failslab+0x121/0x190 [ 2118.302648][T20594] should_failslab+0x9/0x14 [ 2118.307201][T20594] kmem_cache_alloc+0x47/0x6f0 [ 2118.311979][T20594] ? lock_acquire+0x16f/0x3f0 [ 2118.316753][T20594] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2118.323015][T20594] skb_clone+0x150/0x3b0 [ 2118.327283][T20594] dev_queue_xmit_nit+0x2f0/0x980 [ 2118.332329][T20594] ? validate_xmit_xfrm+0x42d/0xf30 [ 2118.337553][T20594] ? ipv6_mc_check_mld+0x1100/0x1100 [ 2118.342860][T20594] dev_hard_start_xmit+0xbb/0x980 [ 2118.347908][T20594] __dev_queue_xmit+0x271d/0x3060 [ 2118.353031][T20594] ? __lock_acquire+0x548/0x3fb0 [ 2118.357981][T20594] ? mark_held_locks+0xa4/0xf0 [ 2118.362865][T20594] ? netdev_core_pick_tx+0x300/0x300 [ 2118.368168][T20594] ? ip_do_fragment+0x1e23/0x2520 [ 2118.373206][T20594] ? find_held_lock+0x35/0x130 [ 2118.377989][T20594] ? ip_do_fragment+0x1e23/0x2520 [ 2118.383035][T20594] ? mark_held_locks+0xa4/0xf0 [ 2118.387818][T20594] ? ip_finish_output2+0x12b3/0x1740 [ 2118.393153][T20594] ? ip_do_fragment+0x1e23/0x2520 [ 2118.398189][T20594] ? ip_finish_output2+0x12b3/0x1740 [ 2118.403491][T20594] dev_queue_xmit+0x18/0x20 [ 2118.408001][T20594] ? dev_queue_xmit+0x18/0x20 [ 2118.412690][T20594] ip_finish_output2+0x102d/0x1740 [ 2118.417831][T20594] ? ip_copy_metadata+0xcb0/0xcb0 [ 2118.422877][T20594] ? dst_output+0x180/0x180 [ 2118.427413][T20594] ip_do_fragment+0x1e23/0x2520 [ 2118.432381][T20594] ? ip_copy_metadata+0xcb0/0xcb0 [ 2118.437423][T20594] ? ip_do_fragment+0x1e23/0x2520 [ 2118.442471][T20594] ? ip_copy_metadata+0xcb0/0xcb0 [ 2118.447966][T20594] ip_fragment.constprop.0+0x176/0x240 [ 2118.453449][T20594] ip_finish_output+0x5fd/0xd50 [ 2118.458330][T20594] ip_mc_output+0x292/0xf70 [ 2118.462866][T20594] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 2118.467996][T20594] ? __ip_make_skb+0xf15/0x1820 [ 2118.472860][T20594] ? ip_fragment.constprop.0+0x240/0x240 [ 2118.472876][T20594] ? dst_release+0x62/0xb0 [ 2118.472893][T20594] ? __ip_make_skb+0xf93/0x1820 13:41:34 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x7f, 0x4) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f00000000c0)={0x800, 0x0, 0x8001}) 13:41:34 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}}}, 0x90) [ 2118.472912][T20594] ip_local_out+0xc4/0x1b0 [ 2118.472931][T20594] ip_send_skb+0x42/0xf0 [ 2118.472946][T20594] ip_push_pending_frames+0x64/0x80 [ 2118.472963][T20594] raw_sendmsg+0x1e6d/0x2f20 [ 2118.472993][T20594] ? compat_raw_getsockopt+0x100/0x100 [ 2118.511842][T20594] ? process_measurement+0xd5d/0x1570 [ 2118.511864][T20594] ? process_measurement+0xd5d/0x1570 [ 2118.511895][T20594] ? ___might_sleep+0x163/0x280 [ 2118.511917][T20594] ? __might_sleep+0x95/0x190 [ 2118.532524][T20594] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2118.538174][T20594] ? aa_sk_perm+0x288/0x880 [ 2118.542697][T20594] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2118.548256][T20594] inet_sendmsg+0x147/0x5d0 [ 2118.552773][T20594] ? compat_raw_getsockopt+0x100/0x100 [ 2118.558238][T20594] ? inet_sendmsg+0x147/0x5d0 [ 2118.561111][T20824] CUSE: unknown device info "" [ 2118.563033][T20594] ? ipip_gro_receive+0x100/0x100 [ 2118.563052][T20594] sock_sendmsg+0xdd/0x130 [ 2118.563068][T20594] kernel_sendmsg+0x44/0x50 [ 2118.563086][T20594] sock_no_sendpage+0x116/0x150 13:41:34 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x2}, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2118.563108][T20594] ? sock_kfree_s+0x70/0x70 [ 2118.576737][T20824] CUSE: zero length info key specified [ 2118.577573][T20594] inet_sendpage+0x44a/0x630 [ 2118.577596][T20594] kernel_sendpage+0x95/0xf0 [ 2118.577617][T20594] ? inet_sendmsg+0x5d0/0x5d0 [ 2118.610742][T20594] sock_sendpage+0x8b/0xc0 [ 2118.615171][T20594] ? pipe_lock+0x6e/0x80 [ 2118.615193][T20594] pipe_to_sendpage+0x299/0x370 [ 2118.615207][T20594] ? kernel_sendpage+0xf0/0xf0 [ 2118.615224][T20594] ? direct_splice_actor+0x1a0/0x1a0 [ 2118.615263][T20594] ? ax25_rcv.isra.0+0x1438/0x1c90 [ 2118.622290][T20866] CUSE: unknown device info "" [ 2118.624330][T20594] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2118.624358][T20594] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2118.624380][T20594] __splice_from_pipe+0x395/0x7d0 [ 2118.624401][T20594] ? direct_splice_actor+0x1a0/0x1a0 [ 2118.634463][T20594] ? direct_splice_actor+0x1a0/0x1a0 [ 2118.634480][T20594] splice_from_pipe+0x108/0x170 [ 2118.634498][T20594] ? splice_shrink_spd+0xd0/0xd0 [ 2118.634525][T20594] ? apparmor_file_permission+0x25/0x30 [ 2118.669066][T20866] CUSE: zero length info key specified [ 2118.672402][T20594] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2118.672423][T20594] ? security_file_permission+0x94/0x380 [ 2118.672446][T20594] generic_splice_sendpage+0x3c/0x50 [ 2118.672465][T20594] ? splice_from_pipe+0x170/0x170 [ 2118.715438][T20594] do_splice+0x70a/0x13c0 [ 2118.719805][T20594] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2118.724933][T20594] ? __fget_light+0x1a9/0x230 [ 2118.729631][T20594] __x64_sys_splice+0x2c6/0x330 [ 2118.734620][T20594] do_syscall_64+0x103/0x610 [ 2118.739233][T20594] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2118.745143][T20594] RIP: 0033:0x458209 [ 2118.749051][T20594] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2118.768669][T20594] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2118.777097][T20594] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 13:41:34 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68}}}, 0x90) 13:41:34 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) [ 2118.785080][T20594] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2118.793062][T20594] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2118.801050][T20594] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2118.809059][T20594] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 13:41:34 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r3 = socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) r6 = getpid() r7 = getpgid(0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0xffffffffffffffff, r5, 0x0, 0x2a, &(0x7f00000001c0)='posix_acl_accesscpuset)]ppp1cgroup).-ppp0\x00'}, 0x30) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000002b00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000002c40)=0xe8) fstat(r0, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002d00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002d40)={{{@in6=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002e40)=0xe8) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003040)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0xc, &(0x7f0000002ac0)=[{&(0x7f0000000240)={0x264, 0x13, 0x605, 0x70bd27, 0x25dfdbfb, "", [@nested={0x230, 0x2f, [@generic="c1e26b20413b0a2b5e38b16bfc6aac973404c6be5d2eb108a7fe3398437530cf49ef7a2d4d7858bdb4ca666ab1d03b8f2189da23170458e1badf6f3efab54cc34e6093f1d2ea464e1253d7330e1d09f64c874935189ce2c8e1f5ef6ec26c40b872", @generic="df4aa72812bc3e913a75a506", @generic="f2b0ccbe19a68ab8a7700471b552fe8be6a9e8ca9ed90ee5d98f3c3072fc49c4cb7f3367329e1c489e15366a0a0bbce308a4fb59c17cd64e532e63947d895cf83b2c1ccc2ae7750ed6113206157513f3e4ab501a00e1dcc07f90893ea4c1d0f4fabc23f169c67845517b1b198c61cd32e89a1ff9891a0db5c7525de53184e0cf11a3a94d064e5504f112aa41cff8c1c03fb487330ad2b802c7257cfb999745d487e8838f755229bb3797ebd248c5a9822526c247ccb2c3fad63d2d9c4026", @typed={0x8, 0x52, @u32=0x3f}, @generic="68eaadb91f83354f9f6bbabb884d8d5de035b6c99adc856505752495d5a7736188f1c9e253829bd082ed042ca3e221533bf0eb625bccdb587c3aa536f0ba5d41b81f905872a9e740f967a8063e719b3ce68fd44c2a655b2ba632e5e54910274539afecc9c59b5904deb34558b44086fc2812995a8353330da54e7f2f1ed0b0ebb301f503fb4488dddd2d8218c7a1c4566c6b1d731aad5a192d74e1793bdeccc172476af30f1e511018616da674037f77e4edfe1dc365135f615a6c7ac82c667f1b47943a6fd56da287923cf7cd3bba36a272e1eb0841987c234550a9c2c9fd5e38be917ef476e22606290b1eb47d0f7fdb160deb6576a62035"]}, @typed={0x10, 0x44, @str='.ppp1!em1\x00'}, @typed={0x14, 0x39, @ipv6=@mcast2}]}, 0x264}, {&(0x7f0000000500)={0x25b0, 0x41, 0x300, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x1, @str='\x00'}, @typed={0x14, 0x1b, @str='usermime_type\x00'}, @nested={0x1160, 0x13, [@generic="5eb550eedb9697717b524cce91a6904872a0208610273f6a09085c40839510719ee0c324368c806ede63cdb31ca1ce41844d", @typed={0x8, 0x50, @str='/\x00'}, 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@generic="982feb994a7f244763ad8e6e9876c59ea65e4a28636dbbb2a6d65ff2adefede9df79ad37a69cea4e9bed185c42bf354bcbb55b3e4baecfd2f9271942aaf23daa9bb5a7e1362da4", @generic="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", @typed={0x8, 0x75, @pid=r7}, @generic="1bb992", @generic="1c4766306931c6d9b9f0f42403f25a7bb65c8bd4d50b5432926c28cb9f68bed3132ed2735b1d30c615c2a5a97589f98584c7aab9e4ecaf533fe17cff8f3ed71389320eec50b9e7bea322a6877c7f7357cf6e193d024a17feca05d74944d0b166453f1e1211390763d35af891adb1183834b35b45484e91474204c1c47765197965ad9eb0dc45ccbd380dd316"]}, @nested={0x11e0, 0x4e, [@typed={0x14, 0x16, @ipv6=@ipv4={[], [], @remote}}, @generic="b00702a2b4aeb56bfc1d78c60ec6c0e4a0e411b9fad793951045ebcef7ce363efadbd57ec55d7c3ca48dde0c4161faccb3e07e248432af5657f07d631a9117753767", @typed={0x8, 0x16, @pid=r8}, @generic="1b3c535d6a6aafa4c15953ff9c861616f5d4065df42fdff9d71c8b54f11a663bc5b40182b36bd25fbe5751c0b333a4634869545f5302e2fe06eecb09e3509c01a2b6e0425c14e0f0031bb16371f773c3656105de1c0825783a2e55b295829af935ba429ba3c77ec458034ddd9c8a46384558a5485dc1c82a1e5bb28d371178d78fcb17faf0d7a0f5", @typed={0x8, 0x4d, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="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@typed={0xe4, 0x2b, @binary="49bccb53280672cdd2d690de6b68065d6eb4d5585e459a879986702c88345a0f94d8a12449711333acce6c56c57e63828394702afa7b16d2e8e1e99c9a97a9ad2282968af1674efadfac1e5164f8986ba2356d3f6d29df003ef944d05dfd95cee247dac8616dd101db0fa5448f8f467f788fe28c1603eeecc3741defbacc258db6f2b16e8cf29bfcc9ce742fc9d5051b19832b1b9022de91653c00eb474b8faa851b5ff07736b7d8770c74320ff62cc3ff7fb190e626aa620a914d0909962fa45b757dab3bf831fdbf22ca101e16209fa47696613d6f722a4721bd034e"}, @typed={0x8, 0xd, @str=',\x00'}]}]}, 0x25b0}], 0x2, &(0x7f0000002f40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r5, r2, r3, r1, r1, r0, r5]}, @rights={0x30, 0x1, 0x1, [r3, r0, r2, r5, r0, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r4, r5, r0, r2, r2, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc8, 0x40080}, 0x80) rt_sigprocmask(0x2, &(0x7f0000000180)={0xfffffffffffffffd}, 0x0, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:34 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:41:34 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000280)=""/34, &(0x7f00000002c0)=0x22) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x111, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f00000001c0)={0x7, 0x8, 0xfa00, {r5, 0x2}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x83, 0x20, 0x3, 0xaa7}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r6, 0x3, 0x7, 0x9946}, &(0x7f00000003c0)=0x10) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000240)={0x8, 0x72, 0x400000000000, 0x72, 0x2781d491}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r9, 0xc008ae88, &(0x7f00000000c0)={0x7b, 0x600000000000000, [0x4b564d03], [0xc2]}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2118.937064][T21114] CUSE: unknown device info "h" [ 2118.975615][T21114] CUSE: DEVNAME unspecified [ 2118.996435][T21122] CUSE: unknown device info "" 13:41:35 executing program 4 (fault-call:7 fault-nth:11): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2119.020888][T21122] CUSE: zero length info key specified [ 2119.039734][T21167] CUSE: unknown device info "" [ 2119.044991][T21167] CUSE: zero length info key specified 13:41:35 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x103, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x101000, 0xa) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r1, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000080)={0x81, 0x2, 0x80000000, 0xaf2, 0x8, 0xd262}) 13:41:35 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}}}, 0x90) [ 2119.192338][T21256] FAULT_INJECTION: forcing a failure. [ 2119.192338][T21256] name failslab, interval 1, probability 0, space 0, times 0 [ 2119.205090][T21256] CPU: 0 PID: 21256 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2119.214123][T21256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2119.224190][T21256] Call Trace: [ 2119.227501][T21256] dump_stack+0x172/0x1f0 [ 2119.231855][T21256] should_fail.cold+0xa/0x15 [ 2119.233983][T21280] CUSE: unknown device info "" [ 2119.236460][T21256] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2119.236481][T21256] ? mark_held_locks+0xf0/0xf0 [ 2119.236499][T21256] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2119.236521][T21256] __should_failslab+0x121/0x190 [ 2119.250144][T21282] CUSE: unknown device info "l" [ 2119.252020][T21256] should_failslab+0x9/0x14 [ 2119.252039][T21256] kmem_cache_alloc+0x47/0x6f0 [ 2119.252056][T21256] ? lock_acquire+0x16f/0x3f0 [ 2119.252079][T21256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2119.258036][T21280] CUSE: zero length info key specified [ 2119.262829][T21256] skb_clone+0x150/0x3b0 [ 2119.262850][T21256] dev_queue_xmit_nit+0x2f0/0x980 [ 2119.262867][T21256] ? validate_xmit_xfrm+0x42d/0xf30 [ 2119.262887][T21256] ? ipv6_mc_check_mld+0x1100/0x1100 [ 2119.262907][T21256] dev_hard_start_xmit+0xbb/0x980 [ 2119.262931][T21256] __dev_queue_xmit+0x271d/0x3060 [ 2119.272624][T21282] CUSE: DEVNAME unspecified [ 2119.277015][T21256] ? __lock_acquire+0x548/0x3fb0 [ 2119.277034][T21256] ? __schedule+0x81f/0x1cc0 [ 2119.277059][T21256] ? netdev_core_pick_tx+0x300/0x300 [ 2119.286247][T21283] CUSE: unknown device info "" [ 2119.287961][T21256] ? ip_do_fragment+0x1e23/0x2520 [ 2119.287979][T21256] ? find_held_lock+0x35/0x130 [ 2119.288003][T21256] ? ip_do_fragment+0x1e23/0x2520 [ 2119.297182][T21283] CUSE: zero length info key specified [ 2119.297701][T21256] ? mark_held_locks+0xa4/0xf0 [ 2119.297726][T21256] ? ip_finish_output2+0x12b3/0x1740 [ 2119.367545][T21256] ? ip_do_fragment+0x1e23/0x2520 [ 2119.367562][T21256] ? ip_finish_output2+0x12b3/0x1740 [ 2119.367586][T21256] dev_queue_xmit+0x18/0x20 [ 2119.387923][T21256] ? dev_queue_xmit+0x18/0x20 [ 2119.387945][T21256] ip_finish_output2+0x102d/0x1740 [ 2119.387969][T21256] ? ip_copy_metadata+0xcb0/0xcb0 [ 2119.407461][T21256] ? dst_output+0x180/0x180 [ 2119.411987][T21256] ip_do_fragment+0x1e23/0x2520 [ 2119.416850][T21256] ? ip_copy_metadata+0xcb0/0xcb0 [ 2119.421887][T21256] ? ip_do_fragment+0x1e23/0x2520 [ 2119.426930][T21256] ? ip_copy_metadata+0xcb0/0xcb0 [ 2119.431987][T21256] ip_fragment.constprop.0+0x176/0x240 [ 2119.437658][T21256] ip_finish_output+0x5fd/0xd50 [ 2119.442426][T21386] CUSE: unknown device info "" [ 2119.442561][T21256] ip_mc_output+0x292/0xf70 [ 2119.451911][T21256] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 2119.457037][T21256] ? __ip_make_skb+0xf15/0x1820 [ 2119.457648][T21386] CUSE: zero length info key specified [ 2119.461899][T21256] ? ip_fragment.constprop.0+0x240/0x240 [ 2119.461915][T21256] ? dst_release+0x62/0xb0 [ 2119.461932][T21256] ? __ip_make_skb+0xf93/0x1820 [ 2119.461952][T21256] ip_local_out+0xc4/0x1b0 [ 2119.461971][T21256] ip_send_skb+0x42/0xf0 [ 2119.461993][T21256] ip_push_pending_frames+0x64/0x80 [ 2119.486773][T21388] CUSE: unknown device info "" [ 2119.490991][T21256] raw_sendmsg+0x1e6d/0x2f20 [ 2119.491019][T21256] ? compat_raw_getsockopt+0x100/0x100 [ 2119.491042][T21256] ? process_measurement+0xd5d/0x1570 [ 2119.491068][T21256] ? process_measurement+0xd5d/0x1570 [ 2119.498813][T21389] CUSE: unknown device info "t" [ 2119.501116][T21256] ? ___might_sleep+0x163/0x280 [ 2119.501140][T21256] ? __might_sleep+0x95/0x190 [ 2119.505723][T21389] CUSE: DEVNAME unspecified [ 2119.511179][T21256] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2119.511193][T21256] ? aa_sk_perm+0x288/0x880 [ 2119.511215][T21256] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2119.511236][T21256] inet_sendmsg+0x147/0x5d0 [ 2119.511257][T21256] ? compat_raw_getsockopt+0x100/0x100 [ 2119.518675][T21388] CUSE: zero length info key specified [ 2119.521981][T21256] ? inet_sendmsg+0x147/0x5d0 [ 2119.521998][T21256] ? ipip_gro_receive+0x100/0x100 [ 2119.522020][T21256] sock_sendmsg+0xdd/0x130 [ 2119.566528][T21256] kernel_sendmsg+0x44/0x50 [ 2119.581662][T21256] sock_no_sendpage+0x116/0x150 [ 2119.581679][T21256] ? sock_kfree_s+0x70/0x70 [ 2119.581715][T21256] inet_sendpage+0x44a/0x630 [ 2119.581733][T21256] kernel_sendpage+0x95/0xf0 [ 2119.581746][T21256] ? inet_sendmsg+0x5d0/0x5d0 [ 2119.581764][T21256] sock_sendpage+0x8b/0xc0 [ 2119.618309][T21256] ? pipe_lock+0x6e/0x80 [ 2119.621582][T21492] CUSE: unknown device info "" [ 2119.622578][T21256] pipe_to_sendpage+0x299/0x370 [ 2119.622596][T21256] ? kernel_sendpage+0xf0/0xf0 [ 2119.622625][T21256] ? direct_splice_actor+0x1a0/0x1a0 [ 2119.638299][T21492] CUSE: zero length info key specified [ 2119.642332][T21256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2119.642361][T21256] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2119.642382][T21256] __splice_from_pipe+0x395/0x7d0 [ 2119.663540][T21493] CUSE: unknown device info "" [ 2119.665144][T21256] ? direct_splice_actor+0x1a0/0x1a0 [ 2119.665167][T21256] ? direct_splice_actor+0x1a0/0x1a0 [ 2119.665189][T21256] splice_from_pipe+0x108/0x170 [ 2119.678039][T21493] CUSE: zero length info key specified [ 2119.680677][T21256] ? splice_shrink_spd+0xd0/0xd0 [ 2119.680703][T21256] ? apparmor_file_permission+0x25/0x30 [ 2119.680727][T21256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2119.694068][T21495] CUSE: unknown device info "z" [ 2119.695946][T21256] ? security_file_permission+0x94/0x380 [ 2119.695976][T21256] generic_splice_sendpage+0x3c/0x50 [ 2119.712273][T21495] CUSE: DEVNAME unspecified [ 2119.712633][T21256] ? splice_from_pipe+0x170/0x170 [ 2119.712650][T21256] do_splice+0x70a/0x13c0 [ 2119.712675][T21256] ? opipe_prep.part.0+0x2d0/0x2d0 13:41:35 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@md5={0x1, "090583bf9d7b7c63d60dd5bab5c4c4f3"}, 0x11, 0x3) 13:41:35 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74}}}, 0x90) 13:41:35 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10001) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000300)={0x7, {{0x2, 0x4e21, @remote}}}, 0x88) write$FUSE_ENTRY(r0, &(0x7f0000000200)={0x90, 0x0, 0x6, {0x4, 0x3, 0x14, 0x9, 0x8, 0x7fffffff, {0x5, 0x20, 0x15, 0x0, 0x101, 0xeff, 0xfffffffffffffff8, 0x5, 0xff, 0xfffffffffffff738, 0x4, r1, r2, 0x8, 0x101}}}, 0x90) 13:41:35 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a}}}, 0x90) 13:41:35 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vsock\x00', 0x240000, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000480)={'bridge_slave_1\x00'}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000080)={"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"}) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) ioctl(r0, 0x4, &(0x7f0000000000)="0dee4967da1f3f4d61bd45f754217bdf9cd91e4c42ad9c360c75aeaf176e12") [ 2119.728084][T21256] ? __fget_light+0x1a9/0x230 [ 2119.728105][T21256] __x64_sys_splice+0x2c6/0x330 [ 2119.728129][T21256] do_syscall_64+0x103/0x610 [ 2119.728154][T21256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2119.737497][T21256] RIP: 0033:0x458209 [ 2119.766440][T21256] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2119.779137][T21538] CUSE: unknown device info "" [ 2119.786137][T21256] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2119.786153][T21256] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2119.786161][T21256] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2119.786170][T21256] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2119.786179][T21256] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2119.786187][T21256] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 13:41:35 executing program 1: r0 = socket(0x1000000000000010, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100050423ca0000cf", 0x1f) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffdb) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000240)) socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) [ 2119.959835][T21711] __nla_parse: 13 callbacks suppressed [ 2119.959845][T21711] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. 13:41:36 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = gettid() clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, r4+10000000}, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) r6 = accept$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000340)={'mangle\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00 \x00'}, &(0x7f0000000300)=0x54) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:36 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:41:36 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}}, 0x90) 13:41:36 executing program 4 (fault-call:7 fault-nth:12): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2120.072290][T21538] CUSE: zero length info key specified 13:41:36 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0x8001, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x2c4, 0xca, "bfd876e63ff4fb1b7d9f373c41710f934daa16a5faf886f407b579af422630c2b15d167a9778db723df33ea42b1daf59d215fab1c5373c816a0a739b92d0056a822ca03e98398bc22ddc21b15682c3fa320f47f1004b8ced0b86549d332eb2fa0a3d015fdce05655b16e5a5cc3d03f49fddd651380cd0ed830f6300e66ac5bc7cc0d18b7f296158563d560e59554eb03f3b993ef52142dbdadd480913204e6591e9c814d39d24acb5e4dbebaee97fefa3cf757e1955939fea73800c9eebdb6fd282928e0fb79c79b7ece"}, 0xd2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)=0x6) read$FUSE(r2, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r2, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) [ 2120.121862][T21711] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2120.132373][T21782] CUSE: unknown device info "" [ 2120.132381][T21782] CUSE: DEVNAME unspecified [ 2120.137538][T21791] FAULT_INJECTION: forcing a failure. [ 2120.137538][T21791] name failslab, interval 1, probability 0, space 0, times 0 [ 2120.221832][T21791] CPU: 1 PID: 21791 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2120.230914][T21791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2120.240995][T21791] Call Trace: [ 2120.244313][T21791] dump_stack+0x172/0x1f0 [ 2120.248684][T21791] should_fail.cold+0xa/0x15 [ 2120.253336][T21791] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2120.259172][T21791] ? ___might_sleep+0x163/0x280 [ 2120.264046][T21791] __should_failslab+0x121/0x190 [ 2120.269016][T21791] should_failslab+0x9/0x14 [ 2120.273534][T21791] kmem_cache_alloc_node+0x264/0x710 [ 2120.278848][T21791] ? rt_add_uncached_list+0x147/0x1a0 [ 2120.284232][T21791] __alloc_skb+0xd5/0x5e0 [ 2120.288582][T21791] ? skb_trim+0x190/0x190 [ 2120.292924][T21791] ? rt_set_nexthop.constprop.0+0x4ab/0x11c0 [ 2120.298916][T21791] ? dst_init+0x38e/0x4d0 [ 2120.303275][T21791] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2120.308932][T21791] ? raw_destroy+0x30/0x30 [ 2120.313375][T21791] ? __lock_acquire+0x548/0x3fb0 [ 2120.318335][T21791] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2120.324615][T21791] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2120.331050][T21791] ? ipv4_mtu+0x2a9/0x400 [ 2120.335405][T21791] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2120.341661][T21791] ? ip_setup_cork+0x53b/0x870 [ 2120.346456][T21791] ? raw_destroy+0x30/0x30 [ 2120.348483][T21965] CUSE: unknown device info "" [ 2120.350892][T21791] ip_append_data.part.0+0xf2/0x170 [ 2120.350915][T21791] ? raw_destroy+0x30/0x30 [ 2120.350933][T21791] ip_append_data+0x6e/0x90 [ 2120.350954][T21791] raw_sendmsg+0xbe6/0x2f20 [ 2120.356327][T21965] CUSE: zero length info key specified [ 2120.361486][T21791] ? compat_raw_getsockopt+0x100/0x100 [ 2120.361517][T21791] ? __lock_acquire+0x548/0x3fb0 [ 2120.361543][T21791] ? ___might_sleep+0x163/0x280 [ 2120.361559][T21791] ? __might_sleep+0x95/0x190 [ 2120.361575][T21791] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2120.361589][T21791] ? aa_sk_perm+0x288/0x880 [ 2120.361611][T21791] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2120.361637][T21791] inet_sendmsg+0x147/0x5d0 13:41:36 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x42) fsetxattr$security_capability(r0, &(0x7f0000000080)='security.capability\x00', &(0x7f00000000c0)=@v2={0x2000000, [{0x4, 0x4}, {0x10001, 0xfb0}]}, 0x14, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000001180), 0x1000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x801, 0x0) read(r2, &(0x7f0000002180)=""/4096, 0x1000) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f0000000180)=0xfd) write$FUSE_ENTRY(r1, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) [ 2120.385972][T21966] CUSE: unknown device info "" [ 2120.390864][T21791] ? compat_raw_getsockopt+0x100/0x100 [ 2120.390880][T21791] ? inet_sendmsg+0x147/0x5d0 [ 2120.390897][T21791] ? ipip_gro_receive+0x100/0x100 [ 2120.390912][T21791] sock_sendmsg+0xdd/0x130 [ 2120.390927][T21791] kernel_sendmsg+0x44/0x50 [ 2120.390946][T21791] sock_no_sendpage+0x116/0x150 [ 2120.390960][T21791] ? sock_kfree_s+0x70/0x70 [ 2120.390978][T21791] ? trace_hardirqs_on+0x67/0x230 [ 2120.390995][T21791] ? kasan_check_read+0x11/0x20 [ 2120.391020][T21791] ? __switch_to_asm+0x34/0x70 [ 2120.397105][T21966] CUSE: zero length info key specified [ 2120.400529][T21791] ? __switch_to_asm+0x40/0x70 [ 2120.400555][T21791] inet_sendpage+0x44a/0x630 [ 2120.400574][T21791] kernel_sendpage+0x95/0xf0 [ 2120.400587][T21791] ? inet_sendmsg+0x5d0/0x5d0 [ 2120.400602][T21791] sock_sendpage+0x8b/0xc0 [ 2120.400622][T21791] pipe_to_sendpage+0x299/0x370 [ 2120.400635][T21791] ? kernel_sendpage+0xf0/0xf0 [ 2120.400649][T21791] ? direct_splice_actor+0x1a0/0x1a0 [ 2120.400669][T21791] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 13:41:36 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x1f) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) write$binfmt_script(r3, &(0x7f0000000180)={'#! ', './file0', [{0x20, '%$mime_type'}, {0x20, '(user/}'}, {}, {0x20, '-#+{}#()-{trustedwlan1#@em0nodev\x00'}], 0xa, "22e739c9a25acef6b2a619548ca7108a75bb4087f98696cdf791"}, 0x5c) splice(r1, 0x0, r2, 0x0, 0x10005, 0x0) [ 2120.400692][T21791] ? anon_pipe_buf_release+0x1c6/0x270 [ 2120.459080][T21791] __splice_from_pipe+0x395/0x7d0 [ 2120.459097][T21791] ? direct_splice_actor+0x1a0/0x1a0 [ 2120.459125][T21791] ? direct_splice_actor+0x1a0/0x1a0 [ 2120.459144][T21791] splice_from_pipe+0x108/0x170 [ 2120.473756][T21791] ? splice_shrink_spd+0xd0/0xd0 [ 2120.473782][T21791] ? apparmor_file_permission+0x25/0x30 [ 2120.473799][T21791] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2120.473824][T21791] ? security_file_permission+0x94/0x380 [ 2120.519718][T22063] CUSE: unknown device info "" [ 2120.523346][T21791] generic_splice_sendpage+0x3c/0x50 [ 2120.523374][T21791] ? splice_from_pipe+0x170/0x170 [ 2120.523390][T21791] do_splice+0x70a/0x13c0 [ 2120.523423][T21791] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2120.544267][T22063] CUSE: zero length info key specified [ 2120.544719][T21791] ? __fget_light+0x1a9/0x230 [ 2120.560125][T21791] __x64_sys_splice+0x2c6/0x330 [ 2120.571987][T21791] do_syscall_64+0x103/0x610 [ 2120.572010][T21791] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2120.572021][T21791] RIP: 0033:0x458209 [ 2120.572035][T21791] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2120.572042][T21791] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2120.572055][T21791] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2120.572062][T21791] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 13:41:36 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}}}, 0x90) [ 2120.572070][T21791] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2120.572086][T21791] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2120.685998][T21791] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 13:41:36 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L+', 0x2}, 0x28, 0x3) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:36 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x80000, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) fcntl$setstatus(r1, 0x4, 0x4000) splice(r0, 0x0, r5, 0x0, 0x10005, 0xfffffffffffffffc) setsockopt$inet_dccp_int(r3, 0x21, 0x80000000000004, &(0x7f0000000080)=0x3, 0x4) 13:41:36 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2120.778721][T22184] CUSE: unknown device info "" [ 2120.787807][T22184] CUSE: DEVNAME unspecified 13:41:36 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) 13:41:36 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}}}, 0x90) [ 2120.955325][T22325] CUSE: unknown device info "" 13:41:36 executing program 4 (fault-call:7 fault-nth:13): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2121.000117][T22325] CUSE: zero length info key specified [ 2121.053522][T22363] CUSE: unknown device info "" [ 2121.101871][T22388] FAULT_INJECTION: forcing a failure. [ 2121.101871][T22388] name failslab, interval 1, probability 0, space 0, times 0 [ 2121.115312][T22363] CUSE: zero length info key specified [ 2121.122178][T22384] CUSE: unknown device info "" [ 2121.133846][T22384] CUSE: DEVNAME unspecified [ 2121.141815][T22388] CPU: 0 PID: 22388 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2121.150856][T22388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2121.160911][T22388] Call Trace: [ 2121.164216][T22388] dump_stack+0x172/0x1f0 [ 2121.168565][T22388] should_fail.cold+0xa/0x15 [ 2121.173165][T22388] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2121.179083][T22388] ? ___might_sleep+0x163/0x280 [ 2121.179104][T22388] __should_failslab+0x121/0x190 [ 2121.179122][T22388] should_failslab+0x9/0x14 [ 2121.179145][T22388] kmem_cache_alloc_node_trace+0x270/0x720 13:41:37 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2121.193501][T22388] __kmalloc_node_track_caller+0x3d/0x70 [ 2121.193521][T22388] __kmalloc_reserve.isra.0+0x40/0xf0 [ 2121.210292][T22388] __alloc_skb+0x10b/0x5e0 [ 2121.214718][T22388] ? skb_trim+0x190/0x190 [ 2121.219056][T22388] ? rt_set_nexthop.constprop.0+0x4ab/0x11c0 [ 2121.225042][T22388] ? dst_init+0x38e/0x4d0 [ 2121.229398][T22388] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2121.235033][T22388] ? raw_destroy+0x30/0x30 [ 2121.239457][T22388] ? __lock_acquire+0x548/0x3fb0 [ 2121.244404][T22388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 13:41:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}}}, 0x90) [ 2121.250668][T22388] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2121.257090][T22388] ? ipv4_mtu+0x2a9/0x400 [ 2121.261432][T22388] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2121.267677][T22388] ? ip_setup_cork+0x53b/0x870 [ 2121.272446][T22388] ? raw_destroy+0x30/0x30 [ 2121.276874][T22388] ip_append_data.part.0+0xf2/0x170 [ 2121.282081][T22388] ? raw_destroy+0x30/0x30 [ 2121.286495][T22388] ip_append_data+0x6e/0x90 [ 2121.291008][T22388] raw_sendmsg+0xbe6/0x2f20 [ 2121.295533][T22388] ? compat_raw_getsockopt+0x100/0x100 [ 2121.301004][T22388] ? process_measurement+0xd5d/0x1570 [ 2121.306401][T22388] ? process_measurement+0xd5d/0x1570 [ 2121.310482][T22564] CUSE: unknown device info "" [ 2121.311894][T22388] ? ___might_sleep+0x163/0x280 [ 2121.311914][T22388] ? __might_sleep+0x95/0x190 [ 2121.311937][T22388] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2121.316860][T22564] CUSE: DEVNAME unspecified [ 2121.321629][T22388] ? aa_sk_perm+0x288/0x880 [ 2121.321652][T22388] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2121.321675][T22388] inet_sendmsg+0x147/0x5d0 13:41:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}}}, 0x90) [ 2121.321691][T22388] ? compat_raw_getsockopt+0x100/0x100 [ 2121.321710][T22388] ? inet_sendmsg+0x147/0x5d0 [ 2121.361229][T22388] ? ipip_gro_receive+0x100/0x100 [ 2121.366267][T22388] sock_sendmsg+0xdd/0x130 [ 2121.370688][T22388] kernel_sendmsg+0x44/0x50 [ 2121.375204][T22388] sock_no_sendpage+0x116/0x150 [ 2121.380059][T22388] ? sock_kfree_s+0x70/0x70 [ 2121.384600][T22388] inet_sendpage+0x44a/0x630 [ 2121.389211][T22388] kernel_sendpage+0x95/0xf0 [ 2121.392214][T22667] CUSE: zero length info key specified 13:41:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}}, 0x90) [ 2121.393901][T22388] ? inet_sendmsg+0x5d0/0x5d0 [ 2121.393922][T22388] sock_sendpage+0x8b/0xc0 [ 2121.393939][T22388] ? pipe_lock+0x6e/0x80 [ 2121.393961][T22388] pipe_to_sendpage+0x299/0x370 [ 2121.417573][T22388] ? kernel_sendpage+0xf0/0xf0 [ 2121.422443][T22388] ? direct_splice_actor+0x1a0/0x1a0 [ 2121.427744][T22388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2121.434001][T22388] ? anon_pipe_buf_release+0x1c6/0x270 [ 2121.439502][T22388] __splice_from_pipe+0x395/0x7d0 [ 2121.444882][T22388] ? direct_splice_actor+0x1a0/0x1a0 [ 2121.450319][T22388] ? direct_splice_actor+0x1a0/0x1a0 [ 2121.455639][T22388] splice_from_pipe+0x108/0x170 [ 2121.460503][T22388] ? splice_shrink_spd+0xd0/0xd0 [ 2121.464577][T22769] CUSE: zero length info key specified [ 2121.465463][T22388] ? apparmor_file_permission+0x25/0x30 [ 2121.465482][T22388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2121.465507][T22388] ? security_file_permission+0x94/0x380 [ 2121.488483][T22388] generic_splice_sendpage+0x3c/0x50 [ 2121.493778][T22388] ? splice_from_pipe+0x170/0x170 [ 2121.498815][T22388] do_splice+0x70a/0x13c0 13:41:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}}}, 0x90) [ 2121.503426][T22388] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2121.508549][T22388] ? __fget_light+0x1a9/0x230 [ 2121.513231][T22388] __x64_sys_splice+0x2c6/0x330 [ 2121.518096][T22388] do_syscall_64+0x103/0x610 [ 2121.522705][T22388] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2121.528604][T22388] RIP: 0033:0x458209 [ 2121.532510][T22388] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2121.534953][T22872] CUSE: unknown device info "?" [ 2121.552212][T22388] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2121.552228][T22388] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2121.552235][T22388] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2121.552242][T22388] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2121.552249][T22388] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 13:41:37 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$caif_stream(0x25, 0x1, 0x4) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2121.552257][T22388] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 13:41:37 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x100020, &(0x7f0000000440)={[{@mode={'mode', 0x3d, 0x5b1}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0xea0}}, {@mode={'mode', 0x3d, 0x200}}, {@mode={'mode', 0x3d, 0xf58}}, {@mode={'mode', 0x3d, 0x89}}, {@mode={'mode', 0x3d, 0xffffffffffffffff}}], [{@euid_eq={'euid', 0x3d, r4}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x3f, 0x0, 0x36, 0x77, 0x31, 0x3c, 0x65], 0x2d, [0x0, 0x39, 0x64, 0x7b], 0x2d, [0x0, 0x77, 0x39, 0x61], 0x2d, [0x7b, 0x65, 0x64, 0x34], 0x2d, [0x34, 0x7b, 0x30, 0x37, 0x0, 0x33, 0x38, 0x7b]}}}, {@dont_measure='dont_measure'}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x77, 0x0, 0x77, 0x0, 0x77, 0x77, 0x39], 0x2d, [0x33, 0x34, 0x37, 0x33], 0x2d, [0x0, 0x38, 0x65, 0x7f], 0x2d, [0x31, 0x7f, 0x34, 0x61], 0x2d, [0x65, 0x64, 0x37, 0x0, 0x77, 0x77, 0x65, 0x32]}}}, {@seclabel='seclabel'}, {@fowner_lt={'fowner<', r5}}]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:37 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xa332, @loopback, 0x1}}, 0xa5, 0xfffffffffffffffc, 0x0, 0x3, 0xffffffff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0xb}, 0x6}}, [0x3, 0x101, 0xdc, 0x7, 0x200, 0x6d5, 0x445e, 0x7, 0x5c, 0x1, 0x3f, 0x0, 0x7fffffff, 0x5, 0x67adc455]}, &(0x7f0000000280)=0x100) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) [ 2121.668799][T22872] CUSE: DEVNAME unspecified [ 2121.749636][T22954] CUSE: unknown device info "" [ 2121.775760][T22954] CUSE: zero length info key specified [ 2121.807047][ C0] net_ratelimit: 19 callbacks suppressed [ 2121.807056][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2121.818595][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2121.824449][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2121.830292][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:41:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800}}}, 0x90) 13:41:37 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10005, 0x100000000000000) 13:41:37 executing program 4 (fault-call:7 fault-nth:14): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:37 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) read$FUSE(r0, &(0x7f0000003100), 0x36b) r2 = shmget(0x2, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/73) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) r4 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) sched_getattr(r3, &(0x7f0000000140), 0x30, 0x0) r5 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x9, 0x40, 0x80, 0x9, 0x0, 0x0, 0x8, 0x7, 0x20, 0x9, 0x11, 0xdf24, 0x405b, 0x1, 0xffffffffffff0000, 0x40008000000, 0x6, 0x0, 0x8001, 0x6, 0x7, 0x100000000, 0x1e3, 0x2be, 0x1, 0xffffffffffff0001, 0x7fff, 0x5, 0x3, 0x4, 0x4, 0x0, 0x800, 0x9, 0x2, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x200, 0x9b28}, 0x21000, 0x1cd3, 0x0, 0x7, 0x4, 0x5, 0x485cadeb}, r3, 0x8, r4, 0x1) fcntl$setstatus(r5, 0x4, 0x40400) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0xffffffffffffffff, 0x2, {0x20000000007, 0x1, 0x0, 0x0, 0x40000000000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000020}}}, 0x90) 13:41:37 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r3, 0x0, r2, 0x0, 0x10007, 0x80000003) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0xf}) [ 2121.974007][T23149] CUSE: unknown device info "H" [ 2122.026987][T23149] CUSE: DEVNAME unspecified [ 2122.057234][T23168] FAULT_INJECTION: forcing a failure. [ 2122.057234][T23168] name failslab, interval 1, probability 0, space 0, times 0 [ 2122.128287][T23168] CPU: 0 PID: 23168 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2122.137440][T23168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2122.147504][T23168] Call Trace: [ 2122.150818][T23168] dump_stack+0x172/0x1f0 [ 2122.155166][T23168] should_fail.cold+0xa/0x15 [ 2122.159772][T23168] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2122.165589][T23168] ? ___might_sleep+0x163/0x280 [ 2122.170450][T23168] __should_failslab+0x121/0x190 [ 2122.170468][T23168] should_failslab+0x9/0x14 [ 2122.170484][T23168] kmem_cache_alloc_node+0x264/0x710 [ 2122.170507][T23168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2122.191426][T23168] ? ip_generic_getfrag+0x120/0x230 [ 2122.196646][T23168] __alloc_skb+0xd5/0x5e0 [ 2122.200988][T23168] ? skb_trim+0x190/0x190 [ 2122.205335][T23168] ? raw_getfrag+0x164/0x230 [ 2122.209939][T23168] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2122.215678][T23168] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2122.221329][T23168] ? raw_destroy+0x30/0x30 [ 2122.225766][T23168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2122.232028][T23168] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2122.238444][T23168] ? ipv4_mtu+0x2a9/0x400 [ 2122.242778][T23168] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2122.249036][T23168] ? ip_setup_cork+0x53b/0x870 [ 2122.253907][T23168] ? raw_destroy+0x30/0x30 [ 2122.258330][T23168] ip_append_data.part.0+0xf2/0x170 [ 2122.263544][T23168] ? raw_destroy+0x30/0x30 [ 2122.267968][T23168] ip_append_data+0x6e/0x90 [ 2122.272482][T23168] raw_sendmsg+0xbe6/0x2f20 [ 2122.277004][T23168] ? compat_raw_getsockopt+0x100/0x100 [ 2122.282473][T23168] ? process_measurement+0xd5d/0x1570 [ 2122.287853][T23168] ? process_measurement+0xd5d/0x1570 [ 2122.293247][T23168] ? ___might_sleep+0x163/0x280 [ 2122.298125][T23168] ? __might_sleep+0x95/0x190 [ 2122.302830][T23168] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2122.308476][T23168] ? aa_sk_perm+0x288/0x880 [ 2122.312991][T23168] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2122.318558][T23168] inet_sendmsg+0x147/0x5d0 [ 2122.323072][T23168] ? compat_raw_getsockopt+0x100/0x100 13:41:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r1, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) 13:41:38 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10005, 0x100000000000000) [ 2122.328532][T23168] ? inet_sendmsg+0x147/0x5d0 [ 2122.333216][T23168] ? ipip_gro_receive+0x100/0x100 [ 2122.338244][T23168] sock_sendmsg+0xdd/0x130 [ 2122.342665][T23168] kernel_sendmsg+0x44/0x50 [ 2122.347181][T23168] sock_no_sendpage+0x116/0x150 [ 2122.352036][T23168] ? sock_kfree_s+0x70/0x70 [ 2122.356563][T23168] inet_sendpage+0x44a/0x630 [ 2122.361161][T23168] kernel_sendpage+0x95/0xf0 [ 2122.365755][T23168] ? inet_sendmsg+0x5d0/0x5d0 [ 2122.370444][T23168] sock_sendpage+0x8b/0xc0 [ 2122.374866][T23168] ? pipe_lock+0x6e/0x80 [ 2122.379118][T23168] pipe_to_sendpage+0x299/0x370 [ 2122.383976][T23168] ? kernel_sendpage+0xf0/0xf0 [ 2122.388745][T23168] ? direct_splice_actor+0x1a0/0x1a0 [ 2122.394044][T23168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2122.396184][T23453] CUSE: unknown device info "" [ 2122.400297][T23168] ? anon_pipe_buf_release+0x1c6/0x270 [ 2122.400317][T23168] __splice_from_pipe+0x395/0x7d0 [ 2122.400333][T23168] ? direct_splice_actor+0x1a0/0x1a0 [ 2122.400365][T23168] ? direct_splice_actor+0x1a0/0x1a0 13:41:38 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x70, 0x123c40) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x7) [ 2122.400386][T23168] splice_from_pipe+0x108/0x170 [ 2122.405349][T23453] CUSE: zero length info key specified [ 2122.410688][T23168] ? splice_shrink_spd+0xd0/0xd0 [ 2122.410714][T23168] ? apparmor_file_permission+0x25/0x30 [ 2122.410730][T23168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2122.410748][T23168] ? security_file_permission+0x94/0x380 [ 2122.410775][T23168] generic_splice_sendpage+0x3c/0x50 [ 2122.421092][T23454] CUSE: unknown device info "" [ 2122.421149][T23168] ? splice_from_pipe+0x170/0x170 [ 2122.426965][T23454] CUSE: zero length info key specified [ 2122.431362][T23168] do_splice+0x70a/0x13c0 [ 2122.431391][T23168] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2122.431411][T23168] ? __fget_light+0x1a9/0x230 [ 2122.431432][T23168] __x64_sys_splice+0x2c6/0x330 [ 2122.464716][T23168] do_syscall_64+0x103/0x610 [ 2122.480020][T23168] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2122.480034][T23168] RIP: 0033:0x458209 [ 2122.480049][T23168] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2122.480057][T23168] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2122.480071][T23168] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2122.480088][T23168] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2122.515103][T23458] CUSE: unknown device info "" [ 2122.532999][T23168] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2122.533009][T23168] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 13:41:38 executing program 4 (fault-call:7 fault-nth:15): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2122.533016][T23168] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 [ 2122.541743][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2122.541792][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2122.541898][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2122.541942][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2122.542028][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2122.605066][T23458] CUSE: zero length info key specified 13:41:38 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'L-', 0x1f}, 0x28, 0x3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) recvfrom$rose(r1, &(0x7f0000000240)=""/185, 0xb9, 0x100, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default]}, 0x40) socket$inet(0x2, 0x3, 0x9d1) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:38 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00}}}, 0x90) 13:41:38 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10005, 0x100000000000000) 13:41:38 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x8, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000, 0x0, 0x0, 0x0, 0x20000000, 0x5}}}, 0x90) 13:41:38 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2122.731649][T23470] CUSE: unknown device info "L" [ 2122.749309][T23471] FAULT_INJECTION: forcing a failure. [ 2122.749309][T23471] name failslab, interval 1, probability 0, space 0, times 0 [ 2122.782942][T23470] CUSE: DEVNAME unspecified [ 2122.813697][T23471] CPU: 0 PID: 23471 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2122.822799][T23471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2122.832859][T23471] Call Trace: [ 2122.836166][T23471] dump_stack+0x172/0x1f0 [ 2122.840523][T23471] should_fail.cold+0xa/0x15 [ 2122.845148][T23471] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2122.850969][T23471] ? ___might_sleep+0x163/0x280 [ 2122.855831][T23471] __should_failslab+0x121/0x190 [ 2122.860777][T23471] should_failslab+0x9/0x14 [ 2122.865292][T23471] kmem_cache_alloc_node_trace+0x270/0x720 [ 2122.871114][T23471] __kmalloc_node_track_caller+0x3d/0x70 [ 2122.876757][T23471] __kmalloc_reserve.isra.0+0x40/0xf0 [ 2122.882144][T23471] __alloc_skb+0x10b/0x5e0 [ 2122.886563][T23471] ? skb_trim+0x190/0x190 [ 2122.890904][T23471] ? raw_getfrag+0x164/0x230 [ 2122.895503][T23471] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2122.901245][T23471] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2122.906900][T23471] ? raw_destroy+0x30/0x30 [ 2122.911332][T23471] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2122.917604][T23471] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2122.917625][T23471] ? ipv4_mtu+0x2a9/0x400 [ 2122.917646][T23471] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2122.928374][T23471] ? ip_setup_cork+0x53b/0x870 [ 2122.928392][T23471] ? raw_destroy+0x30/0x30 [ 2122.928408][T23471] ip_append_data.part.0+0xf2/0x170 [ 2122.928427][T23471] ? raw_destroy+0x30/0x30 [ 2122.953517][T23471] ip_append_data+0x6e/0x90 [ 2122.958035][T23471] raw_sendmsg+0xbe6/0x2f20 [ 2122.962560][T23471] ? compat_raw_getsockopt+0x100/0x100 [ 2122.968121][T23471] ? process_measurement+0xd5d/0x1570 [ 2122.973503][T23471] ? process_measurement+0xd5d/0x1570 [ 2122.978900][T23471] ? ___might_sleep+0x163/0x280 [ 2122.983766][T23471] ? __might_sleep+0x95/0x190 [ 2122.988454][T23471] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2122.994098][T23471] ? aa_sk_perm+0x288/0x880 [ 2122.998619][T23471] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2123.004176][T23471] inet_sendmsg+0x147/0x5d0 [ 2123.008706][T23471] ? compat_raw_getsockopt+0x100/0x100 13:41:39 executing program 3: getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xcf, &(0x7f0000000200)=""/142, &(0x7f00000001c0)=0x8e) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x6100c2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) 13:41:39 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}}}, 0x90) [ 2123.014172][T23471] ? inet_sendmsg+0x147/0x5d0 [ 2123.018852][T23471] ? ipip_gro_receive+0x100/0x100 [ 2123.018870][T23471] sock_sendmsg+0xdd/0x130 [ 2123.018885][T23471] kernel_sendmsg+0x44/0x50 [ 2123.018902][T23471] sock_no_sendpage+0x116/0x150 [ 2123.018918][T23471] ? sock_kfree_s+0x70/0x70 [ 2123.018950][T23471] inet_sendpage+0x44a/0x630 [ 2123.046776][T23471] kernel_sendpage+0x95/0xf0 [ 2123.051391][T23471] ? inet_sendmsg+0x5d0/0x5d0 [ 2123.056081][T23471] sock_sendpage+0x8b/0xc0 [ 2123.060501][T23471] ? pipe_lock+0x6e/0x80 [ 2123.064759][T23471] pipe_to_sendpage+0x299/0x370 [ 2123.069629][T23471] ? kernel_sendpage+0xf0/0xf0 [ 2123.074404][T23471] ? direct_splice_actor+0x1a0/0x1a0 [ 2123.076718][T23779] CUSE: unknown device info "" [ 2123.079695][T23471] ? perf_trace_drv_offset_tsf+0x658/0x7b0 [ 2123.079717][T23471] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2123.079735][T23471] ? anon_pipe_buf_release+0x1c6/0x270 [ 2123.079757][T23471] __splice_from_pipe+0x395/0x7d0 [ 2123.084981][T23779] CUSE: zero length info key specified 13:41:39 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000040)={0x18, 0x1, 0x0, {0x8}}, 0x18) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x5e98, 0x4) [ 2123.090406][T23471] ? direct_splice_actor+0x1a0/0x1a0 [ 2123.090429][T23471] ? direct_splice_actor+0x1a0/0x1a0 [ 2123.090443][T23471] splice_from_pipe+0x108/0x170 [ 2123.090460][T23471] ? splice_shrink_spd+0xd0/0xd0 [ 2123.090483][T23471] ? apparmor_file_permission+0x25/0x30 [ 2123.090505][T23471] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2123.132953][T23471] ? security_file_permission+0x94/0x380 [ 2123.144751][T23471] generic_splice_sendpage+0x3c/0x50 [ 2123.144774][T23471] ? splice_from_pipe+0x170/0x170 [ 2123.160692][T23471] do_splice+0x70a/0x13c0 [ 2123.165044][T23471] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2123.170187][T23788] CUSE: unknown device info "" [ 2123.170258][T23471] ? __fget_light+0x1a9/0x230 [ 2123.170287][T23471] __x64_sys_splice+0x2c6/0x330 [ 2123.175243][T23788] CUSE: zero length info key specified [ 2123.179817][T23471] do_syscall_64+0x103/0x610 [ 2123.179841][T23471] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2123.179853][T23471] RIP: 0033:0x458209 [ 2123.179869][T23471] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2123.179883][T23471] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2123.190175][T23789] CUSE: unknown device info "" [ 2123.194736][T23471] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2123.194745][T23471] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2123.194754][T23471] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 13:41:39 executing program 4 (fault-call:7 fault-nth:16): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:39 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x6, 0x880, [0x20000240, 0x0, 0x0, 0x20000510, 0x20000890], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x21, 0xa00, 'teql0\x00', 'nr0\x00', 'veth0_to_bridge\x00', 'bridge0\x00', @dev={[], 0x28}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff], 0xa0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8, {{0x8, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xff, 0x3d, 0xb5a, 0x1, 0x0, "36e77a6975fef8fd1f01c29c261a0728984802e0d74846e91c5141664653dc65d47a59d13e827ad63a94af1dcc79089793e6789c243688bb644d006fbf9dc066"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {{{0x11, 0xa, 0x8100, 'veth1_to_team\x00', 'team_slave_0\x00', 'ip_vti0\x00', 'bridge0\x00', @remote, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x118, [@state={'state\x00', 0x8, {{0x1}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x10000, 0x3, 0x8, 0x6b0b987b}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x4, 0x200, 'bpq0\x00', 'ip6tnl0\x00', 'lapb0\x00', 'veth0_to_bridge\x00', @local, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x130, 0x180, 0x1b8, [@rateest={'rateest\x00', 0x48, {{'tunl0\x00', 'syz_tun\x00', 0x0, 0x2, 0x8, 0x5, 0x9c, 0x9, 0x7, 0x3}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x8}}}]}, [@common=@log={'log\x00', 0x28, {{0x1f4, "08d5eba56a11c2f2e95181e75ad3bcaac18cf8c054fb69aeb7beebb9820c", 0x5}}}]}, @snat={'snat\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}}, {{{0x9, 0x40, 0x0, 'vlan0\x00', 'ipddp0\x00', 'gretap0\x00', 'rose0\x00', @dev={[], 0x24}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @random="cc6230270525", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x128, 0x160, 0x198, [@limit={'limit\x00', 0x20, {{0x0, 0x59, 0xfffffffffffffffe, 0x7fffffff, 0x4, 0x4a38}}}, @rateest={'rateest\x00', 0x48, {{'batadv0\x00', 'ifb0\x00', 0x0, 0x3, 0xfff, 0x10001, 0x2, 0x5, 0x1000, 0x6}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x1f, 0x8, 0x9200, 'veth0_to_hsr\x00', 'team_slave_0\x00', 'caif0\x00', 'ip_vti0\x00', @random="756428bc7b0a", [0x0, 0xff, 0xff, 0xff], @remote, [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xd0, 0x120}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00', 0x8}}}}, {{{0x11, 0x21, 0x0, 'ifb0\x00', 'veth1\x00', 'vlan0\x00', 'gre0\x00', @dev={[], 0xc}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}}]}]}, 0x8f8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2123.194763][T23471] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2123.194771][T23471] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 [ 2123.201066][ C1] protocol 88fb is buggy, dev hsr_slave_0 13:41:39 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) r6 = fcntl$getown(r2, 0x9) kcmp(r5, r6, 0x1, r1, r4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000040)=@bpq0='bpq0\x00', 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x4e21, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="d95d5df6c3a63c8cf7bb02c149b1dc24", @ANYRES16=r7, @ANYBLOB="00082cbd7000ffdbdf2503000000080002000a000000080001004e20000004000500080002000a0000000800040002000000"], 0x38}, 0x1, 0x0, 0x0, 0x4800}, 0x8000) faccessat(r1, &(0x7f0000000240)='./file0\x00', 0xe0, 0x400) 13:41:39 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800}}}, 0x90) 13:41:39 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x100000000000000) [ 2123.359955][T23895] FAULT_INJECTION: forcing a failure. [ 2123.359955][T23895] name failslab, interval 1, probability 0, space 0, times 0 [ 2123.425335][T23904] CUSE: unknown device info "h" [ 2123.437865][T23904] CUSE: DEVNAME unspecified [ 2123.473863][T23895] CPU: 0 PID: 23895 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2123.482917][T23895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2123.493061][T23895] Call Trace: [ 2123.496373][T23895] dump_stack+0x172/0x1f0 [ 2123.496401][T23895] should_fail.cold+0xa/0x15 [ 2123.496425][T23895] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2123.511116][T23895] ? ___might_sleep+0x163/0x280 [ 2123.515982][T23895] __should_failslab+0x121/0x190 [ 2123.520941][T23895] should_failslab+0x9/0x14 [ 2123.525453][T23895] kmem_cache_alloc_node+0x264/0x710 [ 2123.531047][T23895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2123.537311][T23895] ? ip_generic_getfrag+0x120/0x230 [ 2123.542535][T23895] __alloc_skb+0xd5/0x5e0 [ 2123.546879][T23895] ? skb_trim+0x190/0x190 [ 2123.551219][T23895] ? raw_getfrag+0x164/0x230 [ 2123.555811][T23895] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2123.561548][T23895] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2123.567203][T23895] ? raw_destroy+0x30/0x30 [ 2123.571643][T23895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2123.577901][T23895] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2123.577915][T23895] ? ipv4_mtu+0x2a9/0x400 [ 2123.577937][T23895] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2123.594902][T23895] ? ip_setup_cork+0x53b/0x870 [ 2123.597745][T23789] CUSE: zero length info key specified [ 2123.599672][T23895] ? raw_destroy+0x30/0x30 [ 2123.599691][T23895] ip_append_data.part.0+0xf2/0x170 [ 2123.599716][T23895] ? raw_destroy+0x30/0x30 [ 2123.619191][T23895] ip_append_data+0x6e/0x90 [ 2123.622417][T24111] CUSE: unknown device info "l" [ 2123.623968][T23895] raw_sendmsg+0xbe6/0x2f20 [ 2123.623998][T23895] ? compat_raw_getsockopt+0x100/0x100 [ 2123.624023][T23895] ? process_measurement+0xd5d/0x1570 [ 2123.633384][T23895] ? process_measurement+0xd5d/0x1570 [ 2123.633418][T23895] ? ___might_sleep+0x163/0x280 [ 2123.652671][T24111] CUSE: DEVNAME unspecified [ 2123.654590][T23895] ? __might_sleep+0x95/0x190 [ 2123.654611][T23895] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2123.654635][T23895] ? aa_sk_perm+0x288/0x880 [ 2123.673909][T23895] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2123.673935][T23895] inet_sendmsg+0x147/0x5d0 [ 2123.683975][T23895] ? compat_raw_getsockopt+0x100/0x100 [ 2123.689444][T23895] ? inet_sendmsg+0x147/0x5d0 [ 2123.694129][T23895] ? ipip_gro_receive+0x100/0x100 [ 2123.699158][T23895] sock_sendmsg+0xdd/0x130 [ 2123.699176][T23895] kernel_sendmsg+0x44/0x50 [ 2123.699195][T23895] sock_no_sendpage+0x116/0x150 [ 2123.699217][T23895] ? sock_kfree_s+0x70/0x70 [ 2123.717664][T23895] inet_sendpage+0x44a/0x630 [ 2123.722443][T23895] kernel_sendpage+0x95/0xf0 [ 2123.727043][T23895] ? inet_sendmsg+0x5d0/0x5d0 [ 2123.731731][T23895] sock_sendpage+0x8b/0xc0 [ 2123.736157][T23895] ? pipe_lock+0x6e/0x80 [ 2123.736930][T24149] CUSE: unknown device info "" [ 2123.740429][T23895] pipe_to_sendpage+0x299/0x370 [ 2123.740446][T23895] ? kernel_sendpage+0xf0/0xf0 [ 2123.740463][T23895] ? direct_splice_actor+0x1a0/0x1a0 [ 2123.740487][T23895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2123.753560][T24149] CUSE: zero length info key specified [ 2123.754942][T23895] ? anon_pipe_buf_release+0x1c6/0x270 [ 2123.754965][T23895] __splice_from_pipe+0x395/0x7d0 [ 2123.754981][T23895] ? direct_splice_actor+0x1a0/0x1a0 [ 2123.755001][T23895] ? direct_splice_actor+0x1a0/0x1a0 [ 2123.787055][T24218] CUSE: unknown device info "" [ 2123.787733][T23895] splice_from_pipe+0x108/0x170 [ 2123.787752][T23895] ? splice_shrink_spd+0xd0/0xd0 [ 2123.787776][T23895] ? apparmor_file_permission+0x25/0x30 [ 2123.796180][T24218] CUSE: zero length info key specified [ 2123.797918][T23895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2123.797937][T23895] ? security_file_permission+0x94/0x380 [ 2123.797960][T23895] generic_splice_sendpage+0x3c/0x50 [ 2123.824956][T23895] ? splice_from_pipe+0x170/0x170 [ 2123.840861][T23895] do_splice+0x70a/0x13c0 [ 2123.840888][T23895] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2123.850341][T23895] ? __fget_light+0x1a9/0x230 [ 2123.855052][T23895] __x64_sys_splice+0x2c6/0x330 [ 2123.859923][T23895] do_syscall_64+0x103/0x610 [ 2123.864558][T23895] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2123.870451][T23895] RIP: 0033:0x458209 13:41:39 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x100000000000000) 13:41:39 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00}}}, 0x90) 13:41:39 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) r1 = accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 13:41:39 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}}}, 0x90) 13:41:39 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x4, 0x7, 0x331, 0x6, 0x8, 0x7, 0xffffffffffffff00, 0x4b, 0x4, 0x8000, 0x2, 0x1, 0x7}, {0x5, 0x2, 0x14, 0x1000, 0x7fff, 0x6, 0xffffffff, 0x401, 0x83e, 0x6, 0x101, 0x9, 0x748c}, {0x5, 0x3, 0x7fffffff, 0x4, 0x3932, 0x80, 0x7f, 0x1, 0x0, 0x7f, 0x8, 0x3, 0xfffffffffffffffc}], 0x6ba43713}) pipe2$9p(&(0x7f0000000040), 0x80000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) [ 2123.870467][T23895] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2123.870476][T23895] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2123.893991][T23895] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2123.894000][T23895] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 13:41:39 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000800)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESOCT=r2, @ANYRESOCT=r0, @ANYRES32, @ANYBLOB="9df8ce994d526f4559c42850e86b1360eec60a02131bdc69141c762520e53e6a689e1dfc9fb986ac966733dd2096e06faf1f7fa89c1f80589b2d5753c1e5a8c1b7b20487840f565ca248ac65e9fd10cd22f81c9707d30c9905960eb313f0e764989e74976548c81642bb0c576e332c33afcfbd405694bd186b0236f05d32e6", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES16=r1], @ANYRES16=0x0, @ANYRESOCT=r1], @ANYRES64=r1, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYRESDEC], @ANYRESDEC=0x0, @ANYRES16=r0, @ANYRESDEC=r0, @ANYRES32=r1, @ANYRESDEC, @ANYBLOB="3baca5c98e3f94cb556848c25ddfcc12173bf3bb40385a35338a4c318aab133f2e2e31c9d4e7ddc75cb54fb6194c4cb1b1dac31132bc58307714626f59f6a915cd4f1030b8e5ea3d7f5ae17016aae75cd005deff8e9115c2a367f1674012ee389bdb4ebd2a11196d6154637eebac50da0f8e1301a8fcf66625543f1c1ffdf09dd90b2e001eb7db7c47b0963025fa042a64d9af9aa29919f75f60bdbe353816e0bdd16d96d4f1", @ANYRES32=r2, @ANYRESDEC=r2, @ANYRES64=r0], @ANYRESDEC=r1, @ANYRESHEX=r1], 0x5d) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{}]}) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) write$P9_RREAD(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="34000000750100290700003eeca2778ff5c85b575b1257e96a11c64fde4c9a196a1256c4eccf22035a3a7e8efc90021bdd209e6d"], 0x34) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f0000000040)="0df249c2b3dd3370a2103f8190f777f19ac1d2907da68274fc25610adf3cb78274e426780fccaaaa642f1e", 0x2b) [ 2123.894007][T23895] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2123.894014][T23895] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2123.894021][T23895] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 [ 2123.950631][T24221] CUSE: unknown device info "t" [ 2123.969326][T24221] CUSE: DEVNAME unspecified 13:41:40 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x100000000000000) [ 2124.014734][T24223] CUSE: unknown device info "" [ 2124.060051][T24223] CUSE: zero length info key specified 13:41:40 executing program 4 (fault-call:7 fault-nth:17): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2124.275555][T24490] FAULT_INJECTION: forcing a failure. [ 2124.275555][T24490] name failslab, interval 1, probability 0, space 0, times 0 [ 2124.295169][T24490] CPU: 0 PID: 24490 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2124.304203][T24490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2124.304217][T24490] Call Trace: [ 2124.317566][T24490] dump_stack+0x172/0x1f0 [ 2124.321904][T24490] should_fail.cold+0xa/0x15 [ 2124.326540][T24490] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2124.332375][T24490] ? ___might_sleep+0x163/0x280 [ 2124.337241][T24490] __should_failslab+0x121/0x190 [ 2124.342205][T24490] should_failslab+0x9/0x14 [ 2124.346721][T24490] kmem_cache_alloc_node+0x264/0x710 [ 2124.352015][T24490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2124.358267][T24490] ? ip_generic_getfrag+0x120/0x230 [ 2124.363477][T24490] __alloc_skb+0xd5/0x5e0 [ 2124.367820][T24490] ? skb_trim+0x190/0x190 [ 2124.372160][T24490] ? raw_getfrag+0x164/0x230 [ 2124.376755][T24490] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2124.382490][T24490] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2124.388135][T24490] ? raw_destroy+0x30/0x30 [ 2124.392564][T24490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2124.398820][T24490] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2124.405234][T24490] ? ipv4_mtu+0x2a9/0x400 [ 2124.409574][T24490] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2124.415828][T24490] ? ip_setup_cork+0x53b/0x870 [ 2124.420597][T24490] ? raw_destroy+0x30/0x30 [ 2124.425027][T24490] ip_append_data.part.0+0xf2/0x170 [ 2124.430253][T24490] ? raw_destroy+0x30/0x30 [ 2124.434684][T24490] ip_append_data+0x6e/0x90 [ 2124.439196][T24490] raw_sendmsg+0xbe6/0x2f20 [ 2124.443739][T24490] ? compat_raw_getsockopt+0x100/0x100 [ 2124.449234][T24490] ? ___might_sleep+0x163/0x280 [ 2124.454089][T24490] ? __might_sleep+0x95/0x190 [ 2124.458777][T24490] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2124.464415][T24490] ? aa_sk_perm+0x288/0x880 [ 2124.468918][T24490] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2124.474211][T24490] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2124.479791][T24490] inet_sendmsg+0x147/0x5d0 [ 2124.484303][T24490] ? compat_raw_getsockopt+0x100/0x100 [ 2124.489764][T24490] ? inet_sendmsg+0x147/0x5d0 [ 2124.494448][T24490] ? ipip_gro_receive+0x100/0x100 [ 2124.499488][T24490] sock_sendmsg+0xdd/0x130 [ 2124.503912][T24490] kernel_sendmsg+0x44/0x50 [ 2124.508432][T24490] sock_no_sendpage+0x116/0x150 [ 2124.513281][T24490] ? sock_kfree_s+0x70/0x70 [ 2124.517786][T24490] inet_sendpage+0x44a/0x630 [ 2124.522366][T24490] kernel_sendpage+0x95/0xf0 [ 2124.526951][T24490] ? inet_sendmsg+0x5d0/0x5d0 [ 2124.531638][T24490] sock_sendpage+0x8b/0xc0 [ 2124.536153][T24490] ? pipe_lock+0x6e/0x80 [ 2124.540401][T24490] pipe_to_sendpage+0x299/0x370 [ 2124.545268][T24490] ? kernel_sendpage+0xf0/0xf0 [ 2124.550022][T24490] ? direct_splice_actor+0x1a0/0x1a0 [ 2124.555388][T24490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2124.561652][T24490] ? anon_pipe_buf_release+0x1c6/0x270 [ 2124.567100][T24490] __splice_from_pipe+0x395/0x7d0 [ 2124.572109][T24490] ? direct_splice_actor+0x1a0/0x1a0 [ 2124.577394][T24490] ? direct_splice_actor+0x1a0/0x1a0 [ 2124.582660][T24490] splice_from_pipe+0x108/0x170 [ 2124.587493][T24490] ? splice_shrink_spd+0xd0/0xd0 [ 2124.592415][T24490] ? apparmor_file_permission+0x25/0x30 [ 2124.597942][T24490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2124.604162][T24490] ? security_file_permission+0x94/0x380 [ 2124.609781][T24490] generic_splice_sendpage+0x3c/0x50 [ 2124.615059][T24490] ? splice_from_pipe+0x170/0x170 [ 2124.620063][T24490] do_splice+0x70a/0x13c0 [ 2124.624385][T24490] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2124.629479][T24490] ? __fget_light+0x1a9/0x230 [ 2124.634142][T24490] __x64_sys_splice+0x2c6/0x330 [ 2124.638978][T24490] do_syscall_64+0x103/0x610 [ 2124.643552][T24490] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2124.649424][T24490] RIP: 0033:0x458209 [ 2124.653305][T24490] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2124.672899][T24490] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2124.681306][T24490] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2124.689270][T24490] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2124.697220][T24490] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2124.705186][T24490] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2124.713138][T24490] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 13:41:40 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000080)) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:40 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x503001, 0x0) write$P9_RCREATE(r1, &(0x7f0000000140)={0x18, 0x73, 0x1, {{0x20, 0x4, 0x7}, 0x5}}, 0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x101102, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x2, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3, 0x8}, 0x8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x2}}}, 0x90) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 13:41:40 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x0, 0x100000000000000) 13:41:40 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00}}}, 0x90) 13:41:40 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) socket$packet(0x11, 0x3, 0x300) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000000)={@loopback, @loopback, @local}, 0xc) r5 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x2000) shmdt(r5) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000100)={0x0, @aes256, 0x0, "7112392132acad50"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:40 executing program 4 (fault-call:7 fault-nth:18): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2124.824415][T24548] CUSE: unknown device info "z" [ 2124.836162][T24541] CUSE: unknown device info "" [ 2124.842494][T24548] CUSE: DEVNAME unspecified [ 2124.856607][T24543] FAULT_INJECTION: forcing a failure. [ 2124.856607][T24543] name failslab, interval 1, probability 0, space 0, times 0 [ 2124.895884][T24541] CUSE: zero length info key specified 13:41:40 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x0, 0x100000000000000) [ 2124.936649][T24543] CPU: 0 PID: 24543 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2124.945734][T24543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2124.956026][T24543] Call Trace: [ 2124.959341][T24543] dump_stack+0x172/0x1f0 [ 2124.964047][T24543] should_fail.cold+0xa/0x15 [ 2124.968662][T24543] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2124.974487][T24543] __should_failslab+0x121/0x190 [ 2124.979434][T24543] should_failslab+0x9/0x14 13:41:41 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}, 0x90) [ 2124.983946][T24543] kmem_cache_alloc+0x47/0x6f0 [ 2124.988728][T24543] skb_clone+0x150/0x3b0 [ 2124.992985][T24543] ip_mc_output+0x3aa/0xf70 [ 2124.997503][T24543] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 2125.002636][T24543] ? __ip_make_skb+0xf15/0x1820 [ 2125.007498][T24543] ? ip_append_data.part.0+0x170/0x170 [ 2125.013221][T24543] ? dst_release+0x62/0xb0 [ 2125.017653][T24543] ? __ip_make_skb+0xf93/0x1820 [ 2125.022521][T24543] ip_local_out+0xc4/0x1b0 [ 2125.026950][T24543] ip_send_skb+0x42/0xf0 [ 2125.031210][T24543] ip_push_pending_frames+0x64/0x80 [ 2125.036421][T24543] raw_sendmsg+0x1e6d/0x2f20 [ 2125.041038][T24543] ? compat_raw_getsockopt+0x100/0x100 [ 2125.046515][T24543] ? process_measurement+0xd5d/0x1570 [ 2125.051899][T24543] ? process_measurement+0xd5d/0x1570 [ 2125.057296][T24543] ? ___might_sleep+0x163/0x280 [ 2125.062161][T24543] ? __might_sleep+0x95/0x190 [ 2125.066852][T24543] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2125.072491][T24543] ? aa_sk_perm+0x288/0x880 [ 2125.074156][T24681] CUSE: info not properly terminated [ 2125.077011][T24543] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2125.077035][T24543] inet_sendmsg+0x147/0x5d0 [ 2125.077052][T24543] ? compat_raw_getsockopt+0x100/0x100 [ 2125.077064][T24543] ? inet_sendmsg+0x147/0x5d0 [ 2125.077080][T24543] ? ipip_gro_receive+0x100/0x100 [ 2125.077101][T24543] sock_sendmsg+0xdd/0x130 [ 2125.113329][T24543] kernel_sendmsg+0x44/0x50 [ 2125.117882][T24543] sock_no_sendpage+0x116/0x150 [ 2125.122741][T24543] ? sock_kfree_s+0x70/0x70 [ 2125.127277][T24543] inet_sendpage+0x44a/0x630 [ 2125.131882][T24543] kernel_sendpage+0x95/0xf0 [ 2125.136483][T24543] ? inet_sendmsg+0x5d0/0x5d0 [ 2125.141179][T24543] sock_sendpage+0x8b/0xc0 [ 2125.145611][T24543] ? pipe_lock+0x6e/0x80 [ 2125.149889][T24543] pipe_to_sendpage+0x299/0x370 [ 2125.154750][T24543] ? kernel_sendpage+0xf0/0xf0 [ 2125.159524][T24543] ? direct_splice_actor+0x1a0/0x1a0 [ 2125.164823][T24543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2125.171066][T24543] ? anon_pipe_buf_release+0x1c6/0x270 [ 2125.171086][T24543] __splice_from_pipe+0x395/0x7d0 [ 2125.171105][T24543] ? direct_splice_actor+0x1a0/0x1a0 [ 2125.186957][T24543] ? direct_splice_actor+0x1a0/0x1a0 [ 2125.186974][T24543] splice_from_pipe+0x108/0x170 [ 2125.186993][T24543] ? splice_shrink_spd+0xd0/0xd0 [ 2125.187017][T24543] ? apparmor_file_permission+0x25/0x30 [ 2125.187033][T24543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2125.187051][T24543] ? security_file_permission+0x94/0x380 [ 2125.187071][T24543] generic_splice_sendpage+0x3c/0x50 [ 2125.187091][T24543] ? splice_from_pipe+0x170/0x170 [ 2125.202155][T24543] do_splice+0x70a/0x13c0 13:41:41 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}}, 0x90) [ 2125.202183][T24543] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2125.202202][T24543] ? __fget_light+0x1a9/0x230 [ 2125.202222][T24543] __x64_sys_splice+0x2c6/0x330 [ 2125.229886][T24543] do_syscall_64+0x103/0x610 [ 2125.229910][T24543] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2125.229929][T24543] RIP: 0033:0x458209 [ 2125.263185][T24543] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2125.276095][T24862] CUSE: info not properly terminated 13:41:41 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8001, 0x400000) ioctl$VIDIOC_ENUM_FRAMESIZES(r1, 0xc02c564a, &(0x7f0000000080)={0x1, 0x34325842, 0x3, @stepwise={0x6, 0x200, 0x81, 0x8, 0x80000000, 0x1ff}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x10000, @rand_addr="8a8be78f723035d84dee3f101388fb3d", 0xfff}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e22, @rand_addr=0xcba}, @in6={0xa, 0x4e21, 0x4, @mcast2, 0x3}, @in6={0xa, 0x4e21, 0x1451c6ba, @dev={0xfe, 0x80, [], 0x26}, 0x7}], 0x84) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) [ 2125.282792][T24543] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2125.282808][T24543] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2125.282817][T24543] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2125.282826][T24543] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2125.282835][T24543] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2125.282843][T24543] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 13:41:41 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x20, 0x4) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r4, 0x100}) 13:41:41 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x0, 0x100000000000000) 13:41:41 executing program 4 (fault-call:7 fault-nth:19): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2125.426742][T24963] CUSE: unknown device info "" [ 2125.431648][T24963] CUSE: zero length info key specified 13:41:41 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}}, 0x90) 13:41:41 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendto$inet(r2, &(0x7f0000000240)="f4620becdda69847cea5fa5dba03b56fcb83cf1da208183e549b95dde232df2d5e240a427ddb0bb199c6fd25bc5c20621afe9b866115ae8244531463f73295c448b97a5fb1def0222dcd3881ed228b41a2f436b5e8c857f02e900d522b4ce9d728f0fca5d36459ba360abbbf0856bea3226f4ae7a4bedfe8be6e9a9963f763211ae234c19ffc45ca14e29603ef291a8afca7d4c05f96fa2b602922f0538a63069f", 0xa1, 0x40041, &(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:41 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000040), 0xfffffd1d) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001100)={0x0, 0x7ff}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001180)={0x9, 0x7, 0x1, 0x2569, r2}, &(0x7f00000011c0)=0x10) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) [ 2125.613323][T25084] FAULT_INJECTION: forcing a failure. [ 2125.613323][T25084] name failslab, interval 1, probability 0, space 0, times 0 [ 2125.626062][T25084] CPU: 0 PID: 25084 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2125.635096][T25084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2125.645157][T25084] Call Trace: [ 2125.648471][T25084] dump_stack+0x172/0x1f0 [ 2125.652830][T25084] should_fail.cold+0xa/0x15 [ 2125.657451][T25084] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2125.661086][T25093] CUSE: unknown device info "" [ 2125.663269][T25084] ? mark_held_locks+0xf0/0xf0 [ 2125.663293][T25084] __should_failslab+0x121/0x190 [ 2125.663312][T25084] should_failslab+0x9/0x14 [ 2125.663335][T25084] kmem_cache_alloc+0x47/0x6f0 [ 2125.668393][T25093] CUSE: zero length info key specified [ 2125.672953][T25084] ? lock_acquire+0x16f/0x3f0 [ 2125.672971][T25084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2125.672993][T25084] skb_clone+0x150/0x3b0 [ 2125.673013][T25084] dev_queue_xmit_nit+0x2f0/0x980 [ 2125.673035][T25084] ? validate_xmit_xfrm+0x42d/0xf30 [ 2125.707829][T25084] ? ipv6_mc_check_mld+0x1100/0x1100 [ 2125.707853][T25084] dev_hard_start_xmit+0xbb/0x980 [ 2125.707880][T25084] __dev_queue_xmit+0x271d/0x3060 [ 2125.718129][T25084] ? __lock_acquire+0x548/0x3fb0 [ 2125.718142][T25084] ? find_held_lock+0x35/0x130 [ 2125.718158][T25084] ? finish_task_switch+0x146/0x780 [ 2125.718180][T25084] ? netdev_core_pick_tx+0x300/0x300 [ 2125.718205][T25084] ? ip_do_fragment+0x1d2b/0x2520 [ 2125.758710][T25084] ? find_held_lock+0x35/0x130 [ 2125.763497][T25084] ? ip_do_fragment+0x1d2b/0x2520 [ 2125.768631][T25084] ? mark_held_locks+0xa4/0xf0 [ 2125.773405][T25084] ? ip_finish_output2+0x12b3/0x1740 [ 2125.778701][T25084] ? ip_do_fragment+0x1d2b/0x2520 [ 2125.783731][T25084] ? ip_finish_output2+0x12b3/0x1740 [ 2125.789040][T25084] dev_queue_xmit+0x18/0x20 [ 2125.793549][T25084] ? dev_queue_xmit+0x18/0x20 [ 2125.798264][T25084] ip_finish_output2+0x102d/0x1740 [ 2125.803406][T25084] ? ip_copy_metadata+0xcb0/0xcb0 [ 2125.808443][T25084] ? dst_output+0x180/0x180 [ 2125.812970][T25084] ip_do_fragment+0x1d2b/0x2520 [ 2125.817874][T25084] ? ip_copy_metadata+0xcb0/0xcb0 [ 2125.822993][T25084] ? ip_do_fragment+0x1d2b/0x2520 [ 2125.828038][T25084] ? ip_copy_metadata+0xcb0/0xcb0 [ 2125.833092][T25084] ip_fragment.constprop.0+0x176/0x240 [ 2125.838599][T25084] ip_finish_output+0x5fd/0xd50 [ 2125.843474][T25084] ip_mc_output+0x292/0xf70 [ 2125.847995][T25084] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 2125.853120][T25084] ? __ip_make_skb+0xf15/0x1820 [ 2125.857986][T25084] ? ip_fragment.constprop.0+0x240/0x240 [ 2125.863639][T25084] ? dst_release+0x62/0xb0 [ 2125.868094][T25084] ? __ip_make_skb+0xf93/0x1820 [ 2125.872958][T25084] ip_local_out+0xc4/0x1b0 [ 2125.877680][T25084] ip_send_skb+0x42/0xf0 [ 2125.881936][T25084] ip_push_pending_frames+0x64/0x80 [ 2125.887147][T25084] raw_sendmsg+0x1e6d/0x2f20 [ 2125.891790][T25084] ? compat_raw_getsockopt+0x100/0x100 [ 2125.897280][T25084] ? process_measurement+0xd5d/0x1570 [ 2125.902671][T25084] ? process_measurement+0xd5d/0x1570 [ 2125.908070][T25084] ? ___might_sleep+0x163/0x280 [ 2125.912938][T25084] ? __might_sleep+0x95/0x190 [ 2125.917637][T25084] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2125.924151][T25084] ? aa_sk_perm+0x288/0x880 [ 2125.928671][T25084] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2125.931242][T25168] CUSE: info not properly terminated [ 2125.934597][T25084] inet_sendmsg+0x147/0x5d0 [ 2125.934621][T25084] ? compat_raw_getsockopt+0x100/0x100 [ 2125.934643][T25084] ? inet_sendmsg+0x147/0x5d0 [ 2125.956074][T25084] ? ipip_gro_receive+0x100/0x100 [ 2125.962509][T25084] sock_sendmsg+0xdd/0x130 [ 2125.969637][T25084] kernel_sendmsg+0x44/0x50 [ 2125.974158][T25084] sock_no_sendpage+0x116/0x150 [ 2125.979040][T25084] ? sock_kfree_s+0x70/0x70 [ 2125.983585][T25084] inet_sendpage+0x44a/0x630 [ 2125.988204][T25084] kernel_sendpage+0x95/0xf0 [ 2125.992812][T25084] ? inet_sendmsg+0x5d0/0x5d0 [ 2125.997526][T25084] sock_sendpage+0x8b/0xc0 [ 2126.002043][T25084] ? pipe_lock+0x6e/0x80 [ 2126.006298][T25084] pipe_to_sendpage+0x299/0x370 [ 2126.011161][T25084] ? kernel_sendpage+0xf0/0xf0 [ 2126.016144][T25084] ? direct_splice_actor+0x1a0/0x1a0 [ 2126.021656][T25084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2126.027923][T25084] ? anon_pipe_buf_release+0x1c6/0x270 [ 2126.033416][T25084] __splice_from_pipe+0x395/0x7d0 [ 2126.038817][T25084] ? direct_splice_actor+0x1a0/0x1a0 [ 2126.044133][T25084] ? direct_splice_actor+0x1a0/0x1a0 [ 2126.049528][T25084] splice_from_pipe+0x108/0x170 [ 2126.054405][T25084] ? splice_shrink_spd+0xd0/0xd0 [ 2126.059381][T25084] ? apparmor_file_permission+0x25/0x30 [ 2126.064939][T25084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2126.064958][T25084] ? security_file_permission+0x94/0x380 [ 2126.064987][T25084] generic_splice_sendpage+0x3c/0x50 [ 2126.083436][T25084] ? splice_from_pipe+0x170/0x170 [ 2126.083452][T25084] do_splice+0x70a/0x13c0 [ 2126.083477][T25084] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2126.083501][T25084] ? __fget_light+0x1a9/0x230 [ 2126.097958][T25084] __x64_sys_splice+0x2c6/0x330 [ 2126.107472][T25084] do_syscall_64+0x103/0x610 [ 2126.112075][T25084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2126.118167][T25084] RIP: 0033:0x458209 [ 2126.122065][T25084] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2126.141766][T25084] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2126.150184][T25084] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2126.158166][T25084] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 13:41:42 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}}}, 0x90) 13:41:42 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:42 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000040)={0x1, 0xa2, "23a0a4ec3a64b67f9fd7c96d92107d0eb928c53b60364e919a4f8fa901ffb9b74719417af521337c7e2a8029cfe152819ce0b3cafb9794d19aa8f7c291c0796fa999256ab43851a3550640ca0c992d30735633817e6d4aa554c964478961ee877c444b780d19416efd61cc253c0a5ee806d58daa5e9689c1910795f04a042eb3faa6e09a859d4072eb342e85285d0f75a25860056c69155cb3e56b4d5ac9e365d34a"}) 13:41:42 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/7) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2126.166142][T25084] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2126.167517][T25395] CUSE: info not properly terminated [ 2126.174126][T25084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2126.174135][T25084] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 [ 2126.183608][T25397] CUSE: unknown device info "" 13:41:42 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000040)={0xb, 0x102, 0x4, {0xbec0000000000000, 0x223, 0x9, 0x8000}}) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2126.236218][T25397] CUSE: zero length info key specified 13:41:42 executing program 3: read$FUSE(0xffffffffffffffff, &(0x7f0000001180), 0x1000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x442002, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000200)={0x5, 0x7, 0x5, 0x66, 0x8, 0xff}) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xbc, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7c}]}, @TIPC_NLA_SOCK={0x4c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x267de008}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x597}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffff8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}]}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40004}, 0x80) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc00000005000000}}}, 0x90) 13:41:42 executing program 4 (fault-call:7 fault-nth:20): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:42 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4e, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x101, @mcast2, 0x700000}}, 0x10001, 0x100000001, 0x20, 0x29c, 0x2}, 0x98) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:42 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2126.550300][T25516] FAULT_INJECTION: forcing a failure. [ 2126.550300][T25516] name failslab, interval 1, probability 0, space 0, times 0 [ 2126.563041][T25516] CPU: 0 PID: 25516 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2126.572163][T25516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2126.582224][T25516] Call Trace: [ 2126.585539][T25516] dump_stack+0x172/0x1f0 [ 2126.589896][T25516] should_fail.cold+0xa/0x15 [ 2126.594503][T25516] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2126.600335][T25516] ? mark_held_locks+0xf0/0xf0 [ 2126.605115][T25516] ? kmem_cache_free+0x225/0x260 [ 2126.610065][T25516] __should_failslab+0x121/0x190 [ 2126.615043][T25516] should_failslab+0x9/0x14 [ 2126.619554][T25516] kmem_cache_alloc+0x47/0x6f0 [ 2126.624331][T25516] ? lock_acquire+0x16f/0x3f0 [ 2126.629115][T25516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2126.635403][T25516] skb_clone+0x150/0x3b0 [ 2126.639668][T25516] dev_queue_xmit_nit+0x2f0/0x980 [ 2126.644708][T25516] ? validate_xmit_xfrm+0x42d/0xf30 [ 2126.649941][T25516] ? ipv6_mc_check_mld+0x1100/0x1100 [ 2126.655239][T25516] dev_hard_start_xmit+0xbb/0x980 [ 2126.660279][T25516] __dev_queue_xmit+0x271d/0x3060 [ 2126.665313][T25516] ? __lock_acquire+0x548/0x3fb0 [ 2126.670254][T25516] ? __kernel_text_address+0xd/0x40 [ 2126.675497][T25516] ? netdev_core_pick_tx+0x300/0x300 [ 2126.680794][T25516] ? ip_do_fragment+0x1d2b/0x2520 [ 2126.685886][T25516] ? find_held_lock+0x35/0x130 [ 2126.690664][T25516] ? ip_do_fragment+0x1d2b/0x2520 [ 2126.695703][T25516] ? mark_held_locks+0xa4/0xf0 [ 2126.700473][T25516] ? ip_finish_output2+0x12b3/0x1740 [ 2126.705763][T25516] ? ip_do_fragment+0x1d2b/0x2520 [ 2126.710794][T25516] ? ip_finish_output2+0x12b3/0x1740 [ 2126.716095][T25516] dev_queue_xmit+0x18/0x20 [ 2126.720607][T25516] ? dev_queue_xmit+0x18/0x20 [ 2126.725300][T25516] ip_finish_output2+0x102d/0x1740 [ 2126.730430][T25516] ? ip_copy_metadata+0xcb0/0xcb0 [ 2126.735462][T25516] ? dst_output+0x180/0x180 [ 2126.739982][T25516] ip_do_fragment+0x1d2b/0x2520 [ 2126.744840][T25516] ? ip_copy_metadata+0xcb0/0xcb0 [ 2126.749869][T25516] ? ip_do_fragment+0x1d2b/0x2520 [ 2126.754915][T25516] ? ip_copy_metadata+0xcb0/0xcb0 [ 2126.759970][T25516] ip_fragment.constprop.0+0x176/0x240 [ 2126.765443][T25516] ip_finish_output+0x5fd/0xd50 [ 2126.770306][T25516] ip_mc_output+0x292/0xf70 [ 2126.774833][T25516] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 2126.779951][T25516] ? __ip_make_skb+0xf15/0x1820 [ 2126.784811][T25516] ? ip_fragment.constprop.0+0x240/0x240 [ 2126.790456][T25516] ? dst_release+0x62/0xb0 [ 2126.794884][T25516] ? __ip_make_skb+0xf93/0x1820 [ 2126.799743][T25516] ip_local_out+0xc4/0x1b0 [ 2126.804171][T25516] ip_send_skb+0x42/0xf0 [ 2126.808423][T25516] ip_push_pending_frames+0x64/0x80 [ 2126.813730][T25516] raw_sendmsg+0x1e6d/0x2f20 [ 2126.818342][T25516] ? compat_raw_getsockopt+0x100/0x100 [ 2126.823832][T25516] ? process_measurement+0xd5d/0x1570 [ 2126.829219][T25516] ? process_measurement+0xd5d/0x1570 [ 2126.834622][T25516] ? ___might_sleep+0x163/0x280 [ 2126.839484][T25516] ? __might_sleep+0x95/0x190 [ 2126.844173][T25516] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2126.849814][T25516] ? aa_sk_perm+0x288/0x880 [ 2126.854331][T25516] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2126.859904][T25516] inet_sendmsg+0x147/0x5d0 [ 2126.864415][T25516] ? compat_raw_getsockopt+0x100/0x100 [ 2126.869904][T25516] ? inet_sendmsg+0x147/0x5d0 [ 2126.874590][T25516] ? ipip_gro_receive+0x100/0x100 [ 2126.879638][T25516] sock_sendmsg+0xdd/0x130 [ 2126.884067][T25516] kernel_sendmsg+0x44/0x50 [ 2126.888578][T25516] sock_no_sendpage+0x116/0x150 [ 2126.893464][T25516] ? sock_kfree_s+0x70/0x70 13:41:42 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}}}, 0x90) [ 2126.897990][T25516] inet_sendpage+0x44a/0x630 [ 2126.898010][T25516] kernel_sendpage+0x95/0xf0 [ 2126.898023][T25516] ? inet_sendmsg+0x5d0/0x5d0 [ 2126.898038][T25516] sock_sendpage+0x8b/0xc0 [ 2126.898056][T25516] ? pipe_lock+0x6e/0x80 [ 2126.898077][T25516] pipe_to_sendpage+0x299/0x370 [ 2126.916177][T25724] CUSE: info not properly terminated [ 2126.916320][T25516] ? kernel_sendpage+0xf0/0xf0 [ 2126.935605][T25516] ? direct_splice_actor+0x1a0/0x1a0 [ 2126.940915][T25516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 13:41:42 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}}}, 0x90) [ 2126.947162][T25516] ? anon_pipe_buf_release+0x1c6/0x270 [ 2126.952610][T25516] __splice_from_pipe+0x395/0x7d0 [ 2126.957648][T25516] ? direct_splice_actor+0x1a0/0x1a0 [ 2126.962950][T25516] ? direct_splice_actor+0x1a0/0x1a0 [ 2126.968468][T25516] splice_from_pipe+0x108/0x170 [ 2126.973424][T25516] ? splice_shrink_spd+0xd0/0xd0 [ 2126.978388][T25516] ? apparmor_file_permission+0x25/0x30 [ 2126.983950][T25516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2126.990204][T25516] ? security_file_permission+0x94/0x380 [ 2126.995848][T25516] generic_splice_sendpage+0x3c/0x50 [ 2126.998678][T25828] CUSE: info not properly terminated [ 2127.001135][T25516] ? splice_from_pipe+0x170/0x170 [ 2127.001152][T25516] do_splice+0x70a/0x13c0 [ 2127.001178][T25516] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2127.001197][T25516] ? __fget_light+0x1a9/0x230 [ 2127.001218][T25516] __x64_sys_splice+0x2c6/0x330 [ 2127.030442][T25516] do_syscall_64+0x103/0x610 [ 2127.035053][T25516] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2127.040966][T25516] RIP: 0033:0x458209 13:41:43 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}}}, 0x90) [ 2127.044869][T25516] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2127.064489][T25516] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2127.072920][T25516] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2127.080892][T25516] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2127.085829][T25931] CUSE: info not properly terminated [ 2127.088864][T25516] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 13:41:43 executing program 4 (fault-call:7 fault-nth:21): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2127.088874][T25516] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2127.088883][T25516] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 [ 2127.102454][ C1] net_ratelimit: 16 callbacks suppressed [ 2127.102463][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2127.102515][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2127.102626][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2127.102670][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2127.102753][ C1] protocol 88fb is buggy, dev hsr_slave_0 13:41:43 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x7fffffff, 0x0, 0xb000}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:43 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2, 0xffffffbffffffffc}, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2127.177947][T25950] FAULT_INJECTION: forcing a failure. [ 2127.177947][T25950] name failslab, interval 1, probability 0, space 0, times 0 [ 2127.190676][T25950] CPU: 0 PID: 25950 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2127.199700][T25950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2127.209760][T25950] Call Trace: [ 2127.213064][T25950] dump_stack+0x172/0x1f0 [ 2127.217416][T25950] should_fail.cold+0xa/0x15 [ 2127.222016][T25950] ? fault_create_debugfs_attr+0x1e0/0x1e0 13:41:43 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2127.227828][T25950] ? mark_held_locks+0xf0/0xf0 [ 2127.232597][T25950] ? kmem_cache_free+0x225/0x260 [ 2127.237557][T25950] __should_failslab+0x121/0x190 [ 2127.242503][T25950] should_failslab+0x9/0x14 [ 2127.247010][T25950] kmem_cache_alloc+0x47/0x6f0 [ 2127.251783][T25950] ? lock_acquire+0x16f/0x3f0 [ 2127.256471][T25950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2127.262729][T25950] skb_clone+0x150/0x3b0 [ 2127.266987][T25950] dev_queue_xmit_nit+0x2f0/0x980 [ 2127.272022][T25950] ? validate_xmit_xfrm+0x42d/0xf30 13:41:43 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0xa, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2127.277241][T25950] dev_hard_start_xmit+0xbb/0x980 [ 2127.282288][T25950] __dev_queue_xmit+0x271d/0x3060 [ 2127.287319][T25950] ? __lock_acquire+0x548/0x3fb0 [ 2127.292276][T25950] ? __kernel_text_address+0xd/0x40 [ 2127.297493][T25950] ? netdev_core_pick_tx+0x300/0x300 [ 2127.303081][T25950] ? ip_do_fragment+0x1d2b/0x2520 [ 2127.308117][T25950] ? find_held_lock+0x35/0x130 [ 2127.312894][T25950] ? ip_do_fragment+0x1d2b/0x2520 [ 2127.317931][T25950] ? mark_held_locks+0xa4/0xf0 [ 2127.322710][T25950] ? ip_finish_output2+0x12b3/0x1740 13:41:43 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}}, 0x90) [ 2127.328094][T25950] ? ip_do_fragment+0x1d2b/0x2520 [ 2127.333124][T25950] ? ip_finish_output2+0x12b3/0x1740 [ 2127.338427][T25950] dev_queue_xmit+0x18/0x20 [ 2127.342949][T25950] ? dev_queue_xmit+0x18/0x20 [ 2127.347642][T25950] ip_finish_output2+0x102d/0x1740 [ 2127.352775][T25950] ? ip_copy_metadata+0xcb0/0xcb0 [ 2127.357813][T25950] ? dst_output+0x180/0x180 [ 2127.362335][T25950] ip_do_fragment+0x1d2b/0x2520 [ 2127.367202][T25950] ? ip_copy_metadata+0xcb0/0xcb0 [ 2127.372237][T25950] ? ip_do_fragment+0x1d2b/0x2520 [ 2127.377282][T25950] ? ip_copy_metadata+0xcb0/0xcb0 [ 2127.382326][T25950] ip_fragment.constprop.0+0x176/0x240 [ 2127.387809][T25950] ip_finish_output+0x5fd/0xd50 [ 2127.392673][T25950] ip_mc_output+0x292/0xf70 [ 2127.397196][T25950] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 2127.402317][T25950] ? __ip_make_skb+0xf15/0x1820 [ 2127.402877][T26043] CUSE: info not properly terminated [ 2127.407188][T25950] ? ip_fragment.constprop.0+0x240/0x240 [ 2127.407206][T25950] ? dst_release+0x62/0xb0 [ 2127.407224][T25950] ? __ip_make_skb+0xf93/0x1820 [ 2127.407242][T25950] ip_local_out+0xc4/0x1b0 [ 2127.407262][T25950] ip_send_skb+0x42/0xf0 [ 2127.407284][T25950] ip_push_pending_frames+0x64/0x80 [ 2127.441252][T25950] raw_sendmsg+0x1e6d/0x2f20 [ 2127.445862][T25950] ? compat_raw_getsockopt+0x100/0x100 [ 2127.451339][T25950] ? process_measurement+0xd5d/0x1570 [ 2127.456733][T25950] ? process_measurement+0xd5d/0x1570 [ 2127.462130][T25950] ? ___might_sleep+0x163/0x280 [ 2127.466993][T25950] ? __might_sleep+0x95/0x190 [ 2127.471691][T25950] ? debug_lockdep_rcu_enabled+0x71/0xa0 13:41:43 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000}}}, 0x90) [ 2127.477342][T25950] ? aa_sk_perm+0x288/0x880 [ 2127.481879][T25950] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2127.487454][T25950] inet_sendmsg+0x147/0x5d0 [ 2127.491989][T25950] ? compat_raw_getsockopt+0x100/0x100 [ 2127.497455][T25950] ? inet_sendmsg+0x147/0x5d0 [ 2127.502140][T25950] ? ipip_gro_receive+0x100/0x100 [ 2127.507172][T25950] sock_sendmsg+0xdd/0x130 [ 2127.511596][T25950] kernel_sendmsg+0x44/0x50 [ 2127.516118][T25950] sock_no_sendpage+0x116/0x150 [ 2127.520977][T25950] ? sock_kfree_s+0x70/0x70 [ 2127.525510][T25950] inet_sendpage+0x44a/0x630 [ 2127.530116][T25950] kernel_sendpage+0x95/0xf0 [ 2127.534812][T25950] ? inet_sendmsg+0x5d0/0x5d0 [ 2127.539509][T25950] sock_sendpage+0x8b/0xc0 [ 2127.543953][T25950] ? pipe_lock+0x6e/0x80 [ 2127.548211][T25950] pipe_to_sendpage+0x299/0x370 [ 2127.553159][T25950] ? kernel_sendpage+0xf0/0xf0 [ 2127.558021][T25950] ? direct_splice_actor+0x1a0/0x1a0 [ 2127.563324][T25950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2127.569144][T26222] CUSE: info not properly terminated [ 2127.569588][T25950] ? anon_pipe_buf_release+0x1c6/0x270 [ 2127.569610][T25950] __splice_from_pipe+0x395/0x7d0 [ 2127.569634][T25950] ? direct_splice_actor+0x1a0/0x1a0 [ 2127.569655][T25950] ? direct_splice_actor+0x1a0/0x1a0 [ 2127.596011][T25950] splice_from_pipe+0x108/0x170 [ 2127.600875][T25950] ? splice_shrink_spd+0xd0/0xd0 [ 2127.605835][T25950] ? apparmor_file_permission+0x25/0x30 [ 2127.611395][T25950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2127.617685][T25950] ? security_file_permission+0x94/0x380 [ 2127.623332][T25950] generic_splice_sendpage+0x3c/0x50 13:41:43 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}}}, 0x90) [ 2127.628720][T25950] ? splice_from_pipe+0x170/0x170 [ 2127.633819][T25950] do_splice+0x70a/0x13c0 [ 2127.638198][T25950] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2127.643324][T25950] ? __fget_light+0x1a9/0x230 [ 2127.648024][T25950] __x64_sys_splice+0x2c6/0x330 [ 2127.652894][T25950] do_syscall_64+0x103/0x610 [ 2127.657512][T25950] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2127.663417][T25950] RIP: 0033:0x458209 [ 2127.667324][T25950] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2127.676710][T26349] CUSE: info not properly terminated [ 2127.686952][T25950] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2127.686969][T25950] RAX: ffffffffffffffda RBX: 00007f246b152c90 RCX: 0000000000458209 [ 2127.686976][T25950] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2127.686983][T25950] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2127.686990][T25950] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2127.686998][T25950] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000006 [ 2127.687534][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2127.687606][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:41:43 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) syz_mount_image$nfs4(&(0x7f00000001c0)='nfs4\x00', &(0x7f0000000240)='./file0\x00', 0x1, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000280)="d4e2a77162ea88aba3bbde9c46d42a4fca98fcc08649d0764d56906636fbc6c85980b2e4ea632db78486007c2845b19bc5d924ef865ae05638b8d4d065b985fcd46768621de53311c05dfecb98e679ba1e37b6f96ad586faeb3ba095b6494c7ac45200f78cde162c3d15e353b765333fb1e0d0b1e8e014dd92d0bc87f2a86b4bd7793c5ebda2e75f8f66113adc53e1b5879996a0e9e41602885114c4b548401d5044d199d85ded7393552531d94070145734d9c5b72b6f13732f9395c649bfd593218775ccec0e84ba721202f8760d50bd0f14839d83a233", 0xd8, 0x2}, {&(0x7f0000000380)="b0dbc5daac8a223206248eb12e7bc79a67b4a40ff1238fc905650ce8b9f7b1d62b1e9aa82f76a8c341900bfaafb00fe0342337a5431d439667528b2cdd040e2c1cba91dd298136626bb38f82287d329fed38e487aca5dffcce9353d6ade88aaffa599a542e034c14d3072d90d0b9e4abd6f4d9ef0d55fc26bec9577d4c50a9799faa75bbe235febf0971490189506f7525acb3771a9693df1dad14e773cb76d9fc19a7e21a3e58e3ab8e98358084bcb7bc076b2477", 0xb5, 0x4}, {&(0x7f0000000440)="3ce34624dde757564ff1077970cd07ac105ec995a7a3e6f7ae6741eb263a2d214d645d644d88fa274cbc5b69a79a7ea24591b24a7c3950700eb8edf16fe4d7e923733022397e1d5c44526e1e294cf8509dd95867992a4c6437998d825f04d213e4bb8dd40a161b60129eeb032cb4c01311b5e943824e6caa193408d912896e77caef693f0a082c852062d6b672d8dca18f0f9aa46c98b8ed", 0x98, 0x1}, {&(0x7f0000000500)="1bb2ce1bf566d0ff255a8a05c0ee32bb69b9cadbadbb19df51884dbe8bacbfcc21d936d2bd80b99b4a52f8dda8ca79a7f4c3207af843", 0x36, 0x1}, {&(0x7f0000000540)="0c6002af37851637cfa55f97627dc34b63a4ae900fb87c129ed53e9669751eae1b6362699b3a0ab88c2470cd415d3bd63261670d31235c0143159e50c125780164ac6d9c6359ab445af9a3dd838d7d6e283c1e81d9b3979c152e59ac102dd138fc77560594edfcfd21f575ae2db0a04c81d6f612c6", 0x75, 0x8000}], 0x0, &(0x7f0000000640)='}-wlan0system!}user\x00') setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0xff, 0x4, 0x2, 0x3f}, &(0x7f0000000100)=0x14) r6 = accept$packet(r4, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000007c0)=0x14) select(0x40, &(0x7f00000009c0)={0x8, 0x5a46, 0xbb, 0x9, 0x4, 0x7, 0x6, 0xffffffffffffffc0}, &(0x7f0000000a00)={0x7fffffff, 0x200, 0x6, 0x4, 0x0, 0x2, 0x1, 0x5}, &(0x7f0000000a40)={0x1, 0x6, 0x0, 0x8, 0x7, 0x5, 0x7fffffff, 0x7fff}, &(0x7f0000000a80)={0x0, 0x2710}) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000c80)=0x5) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000800)={r7, @loopback, @rand_addr=0x1}, 0xc) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000008c0)={r6, 0x8, 0x3ff, r1}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r5, 0x8}, 0x8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b40)={0xa8, r8, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000007f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000840), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) ioctl$NBD_DO_IT(r9, 0xab03) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000880)) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000900)=""/112, &(0x7f0000000980)=0x70) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) getdents(r0, &(0x7f0000000680)=""/214, 0xd6) 13:41:43 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0xa, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:44 executing program 4 (fault-call:7 fault-nth:22): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:44 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:44 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}}}, 0x90) 13:41:44 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000}}}, 0x90) [ 2128.203772][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2128.209624][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2128.215511][ C0] protocol 88fb is buggy, dev hsr_slave_0 13:41:44 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2128.281036][T26705] CUSE: DEVNAME unspecified [ 2128.308735][T26711] CUSE: info not properly terminated 13:41:44 executing program 3 (fault-call:11 fault-nth:0): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:41:44 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x0, 0x22, &(0x7f0000000100)='em1nodevmime_type^\\{wlan1}#cgroup\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r5, 0x4) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x1000, 0xfff, &(0x7f0000000240)) 13:41:44 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2128.502722][T26869] FAULT_INJECTION: forcing a failure. [ 2128.502722][T26869] name failslab, interval 1, probability 0, space 0, times 0 [ 2128.540451][T26869] CPU: 0 PID: 26869 Comm: syz-executor.3 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2128.549514][T26869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2128.559670][T26869] Call Trace: [ 2128.562993][T26869] dump_stack+0x172/0x1f0 [ 2128.567369][T26869] should_fail.cold+0xa/0x15 [ 2128.572073][T26869] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2128.577889][T26869] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2128.583211][T26869] ? retint_kernel+0x2d/0x2d [ 2128.587823][T26869] ? trace_hardirqs_on_caller+0x6a/0x220 [ 2128.593477][T26869] __should_failslab+0x121/0x190 [ 2128.598424][T26869] should_failslab+0x9/0x14 [ 2128.602935][T26869] kmem_cache_alloc+0x47/0x6f0 [ 2128.607708][T26869] ? retint_kernel+0x2d/0x2d [ 2128.612321][T26869] dst_alloc+0x10e/0x200 [ 2128.616587][T26869] rt_dst_alloc+0x83/0x3f0 [ 2128.621028][T26869] ip_route_output_key_hash_rcu+0x97d/0x30e0 [ 2128.627024][T26869] ? ip_route_input_noref+0x280/0x280 [ 2128.632410][T26869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2128.638665][T26869] ? kasan_check_read+0x11/0x20 [ 2128.643714][T26869] ip_route_output_key_hash+0x212/0x380 [ 2128.649277][T26869] ? ip_route_output_key_hash_rcu+0x30e0/0x30e0 [ 2128.655529][T26869] ? raw_sendmsg+0x6be/0x2f20 [ 2128.660225][T26869] ? lock_downgrade+0x880/0x880 [ 2128.665085][T26869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2128.671345][T26869] ip_route_output_flow+0x28/0xc0 [ 2128.676408][T26869] raw_sendmsg+0xa1e/0x2f20 [ 2128.680938][T26869] ? compat_raw_getsockopt+0x100/0x100 [ 2128.686502][T26869] ? mark_held_locks+0xa4/0xf0 [ 2128.691279][T26869] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2128.696672][T26869] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2128.702157][T26869] ? ___might_sleep+0x163/0x280 [ 2128.707200][T26869] ? __might_sleep+0x95/0x190 [ 2128.711895][T26869] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2128.717722][T26869] ? aa_sk_perm+0x288/0x880 [ 2128.722244][T26869] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2128.727891][T26869] inet_sendmsg+0x147/0x5d0 [ 2128.732407][T26869] ? compat_raw_getsockopt+0x100/0x100 [ 2128.737872][T26869] ? inet_sendmsg+0x147/0x5d0 [ 2128.742557][T26869] ? ipip_gro_receive+0x100/0x100 [ 2128.747595][T26869] sock_sendmsg+0xdd/0x130 13:41:44 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10009, 0x0) [ 2128.752028][T26869] kernel_sendmsg+0x44/0x50 [ 2128.756542][T26869] sock_no_sendpage+0x116/0x150 [ 2128.761403][T26869] ? sock_kfree_s+0x70/0x70 [ 2128.765936][T26869] ? inet_sendpage+0x58/0x630 [ 2128.770659][T26869] inet_sendpage+0x44a/0x630 [ 2128.775261][T26869] kernel_sendpage+0x95/0xf0 [ 2128.779943][T26869] ? inet_sendmsg+0x5d0/0x5d0 [ 2128.784683][T26869] sock_sendpage+0x8b/0xc0 [ 2128.789115][T26869] ? pipe_lock+0x6e/0x80 [ 2128.793380][T26869] pipe_to_sendpage+0x299/0x370 [ 2128.798255][T26869] ? kernel_sendpage+0xf0/0xf0 13:41:44 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x100e0, 0x0) [ 2128.803031][T26869] ? direct_splice_actor+0x1a0/0x1a0 [ 2128.808372][T26869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2128.814638][T26869] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2128.820725][T26869] __splice_from_pipe+0x395/0x7d0 [ 2128.825757][T26869] ? direct_splice_actor+0x1a0/0x1a0 [ 2128.831060][T26869] ? direct_splice_actor+0x1a0/0x1a0 [ 2128.836366][T26869] splice_from_pipe+0x108/0x170 [ 2128.841248][T26869] ? splice_shrink_spd+0xd0/0xd0 [ 2128.846197][T26869] ? apparmor_file_permission+0x25/0x30 [ 2128.851748][T26869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2128.858003][T26869] ? security_file_permission+0x94/0x380 [ 2128.863655][T26869] generic_splice_sendpage+0x3c/0x50 [ 2128.868951][T26869] ? splice_from_pipe+0x170/0x170 [ 2128.873983][T26869] do_splice+0x70a/0x13c0 [ 2128.878334][T26869] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2128.883470][T26869] ? __fget_light+0x1a9/0x230 [ 2128.888163][T26869] __x64_sys_splice+0x2c6/0x330 [ 2128.893034][T26869] do_syscall_64+0x103/0x610 [ 2128.897657][T26869] entry_SYSCALL_64_after_hwframe+0x49/0xbe 13:41:44 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) [ 2128.903560][T26869] RIP: 0033:0x458209 [ 2128.907462][T26869] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2128.927069][T26869] RSP: 002b:00007f0ca8f19c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2128.935496][T26869] RAX: ffffffffffffffda RBX: 00007f0ca8f19c90 RCX: 0000000000458209 [ 2128.943482][T26869] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 13:41:44 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}}}, 0x90) [ 2128.951687][T26869] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0100000000000000 [ 2128.959667][T26869] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ca8f1a6d4 [ 2128.967653][T26869] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000008 13:41:45 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:45 executing program 2 (fault-call:11 fault-nth:0): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:41:45 executing program 3 (fault-call:11 fault-nth:1): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2129.060400][T27354] CUSE: info not properly terminated 13:41:45 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4) 13:41:45 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) timer_create(0x4, &(0x7f0000000040)={0x0, 0x1c, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r4, &(0x7f0000000180)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2129.267694][T27520] FAULT_INJECTION: forcing a failure. [ 2129.267694][T27520] name failslab, interval 1, probability 0, space 0, times 0 [ 2129.295885][T27497] FAULT_INJECTION: forcing a failure. [ 2129.295885][T27497] name failslab, interval 1, probability 0, space 0, times 0 [ 2129.314281][T27520] CPU: 1 PID: 27520 Comm: syz-executor.2 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2129.323436][T27520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2129.333535][T27520] Call Trace: [ 2129.336858][T27520] dump_stack+0x172/0x1f0 [ 2129.341219][T27520] should_fail.cold+0xa/0x15 [ 2129.345841][T27520] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2129.351663][T27520] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2129.357146][T27520] __should_failslab+0x121/0x190 [ 2129.362103][T27520] should_failslab+0x9/0x14 [ 2129.366629][T27520] kmem_cache_alloc+0x47/0x6f0 [ 2129.371444][T27520] ? dst_alloc+0x2a/0x200 [ 2129.375830][T27520] dst_alloc+0x10e/0x200 [ 2129.380098][T27520] rt_dst_alloc+0x83/0x3f0 [ 2129.384542][T27520] ip_route_output_key_hash_rcu+0x97d/0x30e0 [ 2129.390546][T27520] ? ip_route_input_noref+0x280/0x280 [ 2129.395935][T27520] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2129.402190][T27520] ? kasan_check_read+0x11/0x20 [ 2129.407148][T27520] ip_route_output_key_hash+0x212/0x380 [ 2129.412712][T27520] ? ip_route_output_key_hash_rcu+0x30e0/0x30e0 [ 2129.418971][T27520] ? raw_sendmsg+0x6be/0x2f20 [ 2129.423665][T27520] ? lock_downgrade+0x880/0x880 [ 2129.428613][T27520] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2129.434867][T27520] ip_route_output_flow+0x28/0xc0 [ 2129.439912][T27520] raw_sendmsg+0xa1e/0x2f20 [ 2129.444436][T27520] ? compat_raw_getsockopt+0x100/0x100 [ 2129.449905][T27520] ? retint_kernel+0x2d/0x2d [ 2129.454536][T27520] ? ___might_sleep+0x163/0x280 [ 2129.459410][T27520] ? __might_sleep+0x95/0x190 [ 2129.464108][T27520] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2129.469760][T27520] ? aa_sk_perm+0x288/0x880 [ 2129.474296][T27520] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2129.479869][T27520] inet_sendmsg+0x147/0x5d0 [ 2129.484395][T27520] ? compat_raw_getsockopt+0x100/0x100 [ 2129.489865][T27520] ? inet_sendmsg+0x147/0x5d0 [ 2129.494560][T27520] ? ipip_gro_receive+0x100/0x100 [ 2129.499597][T27520] sock_sendmsg+0xdd/0x130 [ 2129.504128][T27520] kernel_sendmsg+0x44/0x50 [ 2129.508648][T27520] sock_no_sendpage+0x116/0x150 [ 2129.513600][T27520] ? sock_kfree_s+0x70/0x70 [ 2129.518137][T27520] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2129.523650][T27520] inet_sendpage+0x44a/0x630 [ 2129.528270][T27520] kernel_sendpage+0x95/0xf0 [ 2129.533150][T27520] ? inet_sendmsg+0x5d0/0x5d0 [ 2129.538109][T27520] sock_sendpage+0x8b/0xc0 [ 2129.542559][T27520] pipe_to_sendpage+0x299/0x370 [ 2129.547431][T27520] ? kernel_sendpage+0xf0/0xf0 [ 2129.552215][T27520] ? direct_splice_actor+0x1a0/0x1a0 [ 2129.557524][T27520] ? __splice_from_pipe+0x373/0x7d0 [ 2129.562747][T27520] __splice_from_pipe+0x395/0x7d0 [ 2129.567803][T27520] ? direct_splice_actor+0x1a0/0x1a0 [ 2129.573111][T27520] ? direct_splice_actor+0x1a0/0x1a0 [ 2129.578469][T27520] splice_from_pipe+0x108/0x170 [ 2129.583346][T27520] ? splice_shrink_spd+0xd0/0xd0 [ 2129.588333][T27520] ? apparmor_file_permission+0x25/0x30 [ 2129.593899][T27520] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2129.600183][T27520] ? security_file_permission+0x94/0x380 [ 2129.605831][T27520] generic_splice_sendpage+0x3c/0x50 [ 2129.611135][T27520] ? splice_from_pipe+0x170/0x170 [ 2129.616168][T27520] do_splice+0x70a/0x13c0 [ 2129.620523][T27520] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2129.625994][T27520] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2129.631387][T27520] ? __fget_light+0x1a9/0x230 [ 2129.636109][T27520] __x64_sys_splice+0x2c6/0x330 [ 2129.640985][T27520] do_syscall_64+0x103/0x610 [ 2129.645598][T27520] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2129.651507][T27520] RIP: 0033:0x458209 [ 2129.655418][T27520] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2129.675042][T27520] RSP: 002b:00007f9466065c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2129.683463][T27520] RAX: ffffffffffffffda RBX: 00007f9466065c90 RCX: 0000000000458209 [ 2129.691441][T27520] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2129.699425][T27520] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000002 [ 2129.707497][T27520] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94660666d4 13:41:45 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000}}}, 0x90) [ 2129.715480][T27520] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000008 [ 2129.723571][T27497] CPU: 0 PID: 27497 Comm: syz-executor.3 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2129.732746][T27497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2129.742800][T27497] Call Trace: [ 2129.746100][T27497] dump_stack+0x172/0x1f0 [ 2129.750442][T27497] should_fail.cold+0xa/0x15 [ 2129.755045][T27497] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2129.760884][T27497] ? ___might_sleep+0x163/0x280 13:41:45 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x7) [ 2129.765746][T27497] __should_failslab+0x121/0x190 [ 2129.770694][T27497] should_failslab+0x9/0x14 [ 2129.775202][T27497] kmem_cache_alloc_node+0x264/0x710 [ 2129.780507][T27497] __alloc_skb+0xd5/0x5e0 [ 2129.784855][T27497] ? skb_trim+0x190/0x190 [ 2129.789196][T27497] ? mark_held_locks+0xa4/0xf0 [ 2129.794227][T27497] ? rt_set_nexthop.constprop.0+0x4ab/0x11c0 [ 2129.800221][T27497] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2129.805688][T27497] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2129.811168][T27497] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2129.816830][T27497] ? raw_destroy+0x30/0x30 [ 2129.821310][T27497] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2129.827742][T27497] ? ipv4_mtu+0x2a9/0x400 [ 2129.832095][T27497] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2129.838351][T27497] ? ip_setup_cork+0x53b/0x870 [ 2129.843135][T27497] ? raw_destroy+0x30/0x30 [ 2129.847562][T27497] ip_append_data.part.0+0xf2/0x170 [ 2129.852768][T27497] ? raw_destroy+0x30/0x30 [ 2129.857204][T27497] ip_append_data+0x6e/0x90 [ 2129.861724][T27497] raw_sendmsg+0xbe6/0x2f20 13:41:45 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x9) [ 2129.866245][T27497] ? compat_raw_getsockopt+0x100/0x100 [ 2129.871736][T27497] ? ___might_sleep+0x163/0x280 [ 2129.876640][T27497] ? __might_sleep+0x95/0x190 [ 2129.881335][T27497] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2129.886988][T27497] ? aa_sk_perm+0x288/0x880 [ 2129.891510][T27497] ? retint_kernel+0x2d/0x2d [ 2129.896119][T27497] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2129.901688][T27497] inet_sendmsg+0x147/0x5d0 [ 2129.906291][T27497] ? compat_raw_getsockopt+0x100/0x100 [ 2129.911763][T27497] ? inet_sendmsg+0x147/0x5d0 13:41:45 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xa) [ 2129.916447][T27497] ? ipip_gro_receive+0x100/0x100 [ 2129.921551][T27497] sock_sendmsg+0xdd/0x130 [ 2129.925981][T27497] kernel_sendmsg+0x44/0x50 [ 2129.930504][T27497] sock_no_sendpage+0x116/0x150 [ 2129.935376][T27497] ? sock_kfree_s+0x70/0x70 [ 2129.939911][T27497] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2129.945391][T27497] inet_sendpage+0x44a/0x630 [ 2129.951491][T27497] kernel_sendpage+0x95/0xf0 [ 2129.956084][T27497] ? inet_sendmsg+0x5d0/0x5d0 [ 2129.960772][T27497] sock_sendpage+0x8b/0xc0 [ 2129.965352][T27497] ? sock_sendpage+0x1/0xc0 [ 2129.972682][T27497] pipe_to_sendpage+0x299/0x370 [ 2129.978001][T27497] ? kernel_sendpage+0xf0/0xf0 [ 2129.982776][T27497] ? direct_splice_actor+0x1a0/0x1a0 [ 2129.988072][T27497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2129.994329][T27497] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2130.000418][T27497] __splice_from_pipe+0x395/0x7d0 [ 2130.005454][T27497] ? direct_splice_actor+0x1a0/0x1a0 [ 2130.010782][T27497] ? direct_splice_actor+0x1a0/0x1a0 [ 2130.016078][T27497] splice_from_pipe+0x108/0x170 13:41:46 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe) [ 2130.021118][T27497] ? splice_shrink_spd+0xd0/0xd0 [ 2130.026080][T27497] ? apparmor_file_permission+0x25/0x30 [ 2130.031658][T27497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2130.037998][T27497] ? security_file_permission+0x94/0x380 [ 2130.043642][T27497] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2130.049121][T27497] generic_splice_sendpage+0x3c/0x50 [ 2130.054415][T27497] ? splice_from_pipe+0x170/0x170 [ 2130.059543][T27497] do_splice+0x70a/0x13c0 [ 2130.063886][T27497] ? trace_hardirqs_on_thunk+0x1a/0x1c 13:41:46 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x60) [ 2130.069373][T27497] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2130.074500][T27497] ? __x64_sys_splice+0x259/0x330 [ 2130.080847][T27497] __x64_sys_splice+0x2c6/0x330 [ 2130.085816][T27497] do_syscall_64+0x103/0x610 [ 2130.090436][T27497] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2130.096337][T27497] RIP: 0033:0x458209 [ 2130.100253][T27497] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2130.119867][T27497] RSP: 002b:00007f0ca8f19c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2130.128385][T27497] RAX: ffffffffffffffda RBX: 00007f0ca8f19c90 RCX: 0000000000458209 [ 2130.136374][T27497] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2130.144353][T27497] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0100000000000000 [ 2130.152372][T27497] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ca8f1a6d4 [ 2130.160351][T27497] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000008 13:41:46 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe0) [ 2130.178851][T28339] CUSE: info not properly terminated 13:41:46 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:46 executing program 2 (fault-call:11 fault-nth:1): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:41:46 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:41:46 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/73) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) getsockname$packet(r0, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000480)=0x14) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000100)={@multicast2, @remote}, 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000001dc0)={&(0x7f0000000040), 0xc, &(0x7f0000001d80)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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@ANYRES32=r5, @ANYBLOB="e40006000d57871a414713ac42475425fde26d814053150524b5a0df2274373a7767a220ce1dd08e3bb35de0912ed65bee7442c2e8177b3f4468f1eb7ba83f9c36e9ff6fe45a1a2957af9050a939478821c9fc8cd2ad42c9e11b36404e1010c02c2e8ad43bf6a468f508847dc3f4bf7fea3b1fe0ba38eac6c59d17ceb1108c25121a08afe4766b56f97785cf402144578e96f36df8d05a16a256bbaf48e59a8f26836b074079ddac27f0bf357be1d9f757ef44f8db738b0b1227e90b7bb23fb19d571668906454da07279b88a47a8db1fb7c68451024c20a4eab7534c9bdbe9c1f5d5b000000"], 0x1888}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f0000000300)={0x0, 0x80, 0x3381, [], &(0x7f00000002c0)=0x8}) 13:41:46 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000}}}, 0x90) [ 2130.447951][T28500] FAULT_INJECTION: forcing a failure. [ 2130.447951][T28500] name failslab, interval 1, probability 0, space 0, times 0 [ 2130.448933][T28526] CUSE: info not properly terminated [ 2130.568315][T28500] CPU: 1 PID: 28500 Comm: syz-executor.2 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2130.577405][T28500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2130.587489][T28500] Call Trace: [ 2130.590808][T28500] dump_stack+0x172/0x1f0 [ 2130.595166][T28500] should_fail.cold+0xa/0x15 [ 2130.599775][T28500] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2130.605594][T28500] ? ___might_sleep+0x163/0x280 [ 2130.610459][T28500] __should_failslab+0x121/0x190 [ 2130.615398][T28500] should_failslab+0x9/0x14 [ 2130.615414][T28500] kmem_cache_alloc_node+0x264/0x710 [ 2130.615432][T28500] ? rt_add_uncached_list+0x147/0x1a0 [ 2130.615453][T28500] __alloc_skb+0xd5/0x5e0 [ 2130.615468][T28500] ? skb_trim+0x190/0x190 [ 2130.615482][T28500] ? rt_set_nexthop.constprop.0+0x4ab/0x11c0 [ 2130.615503][T28500] ? dst_init+0x38e/0x4d0 [ 2130.650053][T28500] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2130.655705][T28500] ? raw_destroy+0x30/0x30 [ 2130.660214][T28500] ? __lock_acquire+0x548/0x3fb0 [ 2130.665164][T28500] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2130.671423][T28500] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2130.677849][T28500] ? ipv4_mtu+0x2a9/0x400 [ 2130.682195][T28500] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2130.688463][T28500] ? ip_setup_cork+0x53b/0x870 [ 2130.693241][T28500] ? raw_destroy+0x30/0x30 [ 2130.697715][T28500] ip_append_data.part.0+0xf2/0x170 [ 2130.702957][T28500] ? raw_destroy+0x30/0x30 [ 2130.707396][T28500] ip_append_data+0x6e/0x90 [ 2130.711915][T28500] raw_sendmsg+0xbe6/0x2f20 [ 2130.716439][T28500] ? compat_raw_getsockopt+0x100/0x100 [ 2130.721915][T28500] ? process_measurement+0xd5d/0x1570 [ 2130.727329][T28500] ? process_measurement+0xd5d/0x1570 [ 2130.732739][T28500] ? ___might_sleep+0x163/0x280 [ 2130.737601][T28500] ? __might_sleep+0x95/0x190 [ 2130.742291][T28500] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2130.747928][T28500] ? aa_sk_perm+0x288/0x880 [ 2130.752448][T28500] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2130.758019][T28500] inet_sendmsg+0x147/0x5d0 [ 2130.762537][T28500] ? compat_raw_getsockopt+0x100/0x100 [ 2130.768160][T28500] ? inet_sendmsg+0x147/0x5d0 [ 2130.772880][T28500] ? ipip_gro_receive+0x100/0x100 [ 2130.777918][T28500] sock_sendmsg+0xdd/0x130 [ 2130.782344][T28500] kernel_sendmsg+0x44/0x50 [ 2130.786875][T28500] sock_no_sendpage+0x116/0x150 [ 2130.791737][T28500] ? sock_kfree_s+0x70/0x70 [ 2130.796270][T28500] inet_sendpage+0x44a/0x630 [ 2130.800903][T28500] kernel_sendpage+0x95/0xf0 [ 2130.806577][T28500] ? inet_sendmsg+0x5d0/0x5d0 [ 2130.811278][T28500] sock_sendpage+0x8b/0xc0 [ 2130.815755][T28500] ? pipe_lock+0x6e/0x80 [ 2130.820014][T28500] pipe_to_sendpage+0x299/0x370 [ 2130.824883][T28500] ? kernel_sendpage+0xf0/0xf0 [ 2130.829662][T28500] ? direct_splice_actor+0x1a0/0x1a0 [ 2130.834956][T28500] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2130.841213][T28500] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2130.847294][T28500] __splice_from_pipe+0x395/0x7d0 [ 2130.852330][T28500] ? direct_splice_actor+0x1a0/0x1a0 [ 2130.857639][T28500] ? direct_splice_actor+0x1a0/0x1a0 [ 2130.862937][T28500] splice_from_pipe+0x108/0x170 13:41:46 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1f4) [ 2130.867809][T28500] ? splice_shrink_spd+0xd0/0xd0 [ 2130.872769][T28500] ? apparmor_file_permission+0x25/0x30 [ 2130.878330][T28500] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2130.884602][T28500] ? security_file_permission+0x94/0x380 [ 2130.890258][T28500] generic_splice_sendpage+0x3c/0x50 [ 2130.895560][T28500] ? splice_from_pipe+0x170/0x170 [ 2130.900600][T28500] do_splice+0x70a/0x13c0 [ 2130.904957][T28500] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2130.910083][T28500] ? __fget_light+0x1a9/0x230 [ 2130.914787][T28500] __x64_sys_splice+0x2c6/0x330 13:41:46 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x3e8) [ 2130.919663][T28500] do_syscall_64+0x103/0x610 [ 2130.924279][T28500] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2130.930184][T28500] RIP: 0033:0x458209 [ 2130.934088][T28500] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2130.953703][T28500] RSP: 002b:00007f9466065c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2130.962126][T28500] RAX: ffffffffffffffda RBX: 00007f9466065c90 RCX: 0000000000458209 13:41:47 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000}}}, 0x90) [ 2130.962136][T28500] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2130.962144][T28500] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000002 [ 2130.962161][T28500] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94660666d4 [ 2130.978114][T28500] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000008 13:41:47 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1814800}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x30, r2, 0x204, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xff}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x200000000000000}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[], 0x97) socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) renameat(r1, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/udmabuf\x00', 0x2) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 13:41:47 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x10, 0x2, 0x3) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x1, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2131.019193][T28972] CUSE: info not properly terminated 13:41:47 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10003, 0x100000000000000) 13:41:47 executing program 2 (fault-call:11 fault-nth:2): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:41:47 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000}}}, 0x90) 13:41:47 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x44b) [ 2131.273997][T29218] CUSE: info not properly terminated [ 2131.282441][T29205] FAULT_INJECTION: forcing a failure. [ 2131.282441][T29205] name failslab, interval 1, probability 0, space 0, times 0 [ 2131.331310][T29205] CPU: 0 PID: 29205 Comm: syz-executor.2 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2131.340394][T29205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2131.350462][T29205] Call Trace: [ 2131.353774][T29205] dump_stack+0x172/0x1f0 [ 2131.358131][T29205] should_fail.cold+0xa/0x15 [ 2131.362741][T29205] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2131.368565][T29205] ? ___might_sleep+0x163/0x280 [ 2131.373444][T29205] __should_failslab+0x121/0x190 [ 2131.378404][T29205] should_failslab+0x9/0x14 [ 2131.382928][T29205] kmem_cache_alloc_node_trace+0x270/0x720 [ 2131.388842][T29205] __kmalloc_node_track_caller+0x3d/0x70 [ 2131.394487][T29205] __kmalloc_reserve.isra.0+0x40/0xf0 [ 2131.399868][T29205] __alloc_skb+0x10b/0x5e0 [ 2131.404295][T29205] ? skb_trim+0x190/0x190 [ 2131.408683][T29205] ? check_memory_region+0x21/0x190 [ 2131.413901][T29205] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2131.419549][T29205] ? raw_destroy+0x30/0x30 [ 2131.423988][T29205] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2131.430409][T29205] ? ipv4_mtu+0x2a9/0x400 [ 2131.434753][T29205] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2131.440992][T29205] ? ip_setup_cork+0x53b/0x870 [ 2131.445752][T29205] ? raw_destroy+0x30/0x30 [ 2131.450177][T29205] ip_append_data.part.0+0xf2/0x170 [ 2131.455401][T29205] ? raw_destroy+0x30/0x30 [ 2131.459827][T29205] ip_append_data+0x6e/0x90 [ 2131.464346][T29205] raw_sendmsg+0xbe6/0x2f20 [ 2131.468875][T29205] ? compat_raw_getsockopt+0x100/0x100 [ 2131.474345][T29205] ? trace_hardirqs_on_caller+0x6a/0x220 [ 2131.480008][T29205] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2131.485470][T29205] ? retint_kernel+0x2d/0x2d [ 2131.490048][T29205] ? ___might_sleep+0x163/0x280 [ 2131.494879][T29205] ? __might_sleep+0x95/0x190 [ 2131.499542][T29205] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2131.505175][T29205] ? aa_sk_perm+0x288/0x880 [ 2131.509690][T29205] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2131.515259][T29205] inet_sendmsg+0x147/0x5d0 [ 2131.519762][T29205] ? compat_raw_getsockopt+0x100/0x100 [ 2131.525229][T29205] ? inet_sendmsg+0x147/0x5d0 [ 2131.529917][T29205] ? ipip_gro_receive+0x100/0x100 [ 2131.534960][T29205] sock_sendmsg+0xdd/0x130 [ 2131.539403][T29205] kernel_sendmsg+0x44/0x50 [ 2131.543918][T29205] sock_no_sendpage+0x116/0x150 [ 2131.548770][T29205] ? sock_kfree_s+0x70/0x70 [ 2131.553270][T29205] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2131.558718][T29205] inet_sendpage+0x44a/0x630 [ 2131.563297][T29205] kernel_sendpage+0x95/0xf0 [ 2131.567959][T29205] ? inet_sendmsg+0x5d0/0x5d0 [ 2131.572624][T29205] sock_sendpage+0x8b/0xc0 [ 2131.577148][T29205] ? sock_sendpage+0x1/0xc0 [ 2131.581639][T29205] pipe_to_sendpage+0x299/0x370 [ 2131.586478][T29205] ? kernel_sendpage+0xf0/0xf0 [ 2131.591235][T29205] ? direct_splice_actor+0x1a0/0x1a0 [ 2131.596533][T29205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2131.602755][T29205] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2131.608804][T29205] __splice_from_pipe+0x395/0x7d0 [ 2131.613822][T29205] ? direct_splice_actor+0x1a0/0x1a0 [ 2131.619390][T29205] ? direct_splice_actor+0x1a0/0x1a0 [ 2131.624673][T29205] splice_from_pipe+0x108/0x170 13:41:47 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x470) [ 2131.629515][T29205] ? splice_shrink_spd+0xd0/0xd0 [ 2131.634454][T29205] ? apparmor_file_permission+0x25/0x30 [ 2131.640000][T29205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2131.646348][T29205] ? security_file_permission+0x94/0x380 [ 2131.652008][T29205] generic_splice_sendpage+0x3c/0x50 [ 2131.657305][T29205] ? splice_from_pipe+0x170/0x170 [ 2131.662339][T29205] do_splice+0x70a/0x13c0 [ 2131.662377][T29205] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2131.662398][T29205] ? __fget_light+0x1a9/0x230 [ 2131.662417][T29205] __x64_sys_splice+0x2c6/0x330 [ 2131.662441][T29205] do_syscall_64+0x103/0x610 [ 2131.662466][T29205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2131.671878][T29205] RIP: 0033:0x458209 [ 2131.671894][T29205] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2131.671902][T29205] RSP: 002b:00007f9466065c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2131.671918][T29205] RAX: ffffffffffffffda RBX: 00007f9466065c90 RCX: 0000000000458209 13:41:47 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:47 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000}}}, 0x90) [ 2131.671926][T29205] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2131.671935][T29205] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000002 [ 2131.671944][T29205] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94660666d4 [ 2131.671952][T29205] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000008 13:41:47 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10004, 0x100000000000000) 13:41:47 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x5c8) [ 2131.849073][T29596] CUSE: info not properly terminated 13:41:47 executing program 2 (fault-call:11 fault-nth:3): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:41:48 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x200000000000, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:48 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x700) 13:41:48 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000}}}, 0x90) [ 2132.111435][T29922] FAULT_INJECTION: forcing a failure. [ 2132.111435][T29922] name failslab, interval 1, probability 0, space 0, times 0 [ 2132.229337][T29971] CUSE: info not properly terminated [ 2132.242783][T29922] CPU: 0 PID: 29922 Comm: syz-executor.2 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2132.252028][T29922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2132.262092][T29922] Call Trace: [ 2132.265407][T29922] dump_stack+0x172/0x1f0 [ 2132.269760][T29922] should_fail.cold+0xa/0x15 [ 2132.274379][T29922] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2132.280208][T29922] ? ___might_sleep+0x163/0x280 [ 2132.285070][T29922] __should_failslab+0x121/0x190 [ 2132.290015][T29922] should_failslab+0x9/0x14 [ 2132.294526][T29922] kmem_cache_alloc_node+0x264/0x710 [ 2132.299824][T29922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2132.306077][T29922] ? ip_generic_getfrag+0x120/0x230 [ 2132.311287][T29922] __alloc_skb+0xd5/0x5e0 [ 2132.315633][T29922] ? skb_trim+0x190/0x190 [ 2132.319972][T29922] ? raw_getfrag+0x164/0x230 [ 2132.324574][T29922] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2132.330314][T29922] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2132.335962][T29922] ? raw_destroy+0x30/0x30 [ 2132.340398][T29922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2132.346661][T29922] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2132.353167][T29922] ? ipv4_mtu+0x2a9/0x400 [ 2132.357514][T29922] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2132.363761][T29922] ? ip_setup_cork+0x53b/0x870 [ 2132.368535][T29922] ? raw_destroy+0x30/0x30 [ 2132.372965][T29922] ip_append_data.part.0+0xf2/0x170 [ 2132.378180][T29922] ? raw_destroy+0x30/0x30 [ 2132.382603][T29922] ip_append_data+0x6e/0x90 [ 2132.387122][T29922] raw_sendmsg+0xbe6/0x2f20 [ 2132.391652][T29922] ? compat_raw_getsockopt+0x100/0x100 [ 2132.397135][T29922] ? process_measurement+0xd5d/0x1570 [ 2132.402522][T29922] ? process_measurement+0xd5d/0x1570 [ 2132.407918][T29922] ? ___might_sleep+0x163/0x280 [ 2132.412779][T29922] ? __might_sleep+0x95/0x190 [ 2132.417466][T29922] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2132.423103][T29922] ? aa_sk_perm+0x288/0x880 [ 2132.427606][T29922] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2132.433178][T29922] inet_sendmsg+0x147/0x5d0 [ 2132.437684][T29922] ? compat_raw_getsockopt+0x100/0x100 [ 2132.443137][T29922] ? inet_sendmsg+0x147/0x5d0 [ 2132.447824][T29922] ? ipip_gro_receive+0x100/0x100 [ 2132.453120][T29922] sock_sendmsg+0xdd/0x130 [ 2132.457551][T29922] kernel_sendmsg+0x44/0x50 [ 2132.462068][T29922] sock_no_sendpage+0x116/0x150 [ 2132.466922][T29922] ? sock_kfree_s+0x70/0x70 [ 2132.471452][T29922] inet_sendpage+0x44a/0x630 [ 2132.476056][T29922] kernel_sendpage+0x95/0xf0 [ 2132.480662][T29922] ? inet_sendmsg+0x5d0/0x5d0 [ 2132.485349][T29922] sock_sendpage+0x8b/0xc0 [ 2132.489785][T29922] ? pipe_lock+0x6e/0x80 [ 2132.494038][T29922] pipe_to_sendpage+0x299/0x370 [ 2132.498899][T29922] ? kernel_sendpage+0xf0/0xf0 [ 2132.503673][T29922] ? direct_splice_actor+0x1a0/0x1a0 [ 2132.508967][T29922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2132.515220][T29922] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2132.521298][T29922] __splice_from_pipe+0x395/0x7d0 [ 2132.526330][T29922] ? direct_splice_actor+0x1a0/0x1a0 [ 2132.531740][T29922] ? direct_splice_actor+0x1a0/0x1a0 [ 2132.537041][T29922] splice_from_pipe+0x108/0x170 [ 2132.541911][T29922] ? splice_shrink_spd+0xd0/0xd0 [ 2132.546864][T29922] ? apparmor_file_permission+0x25/0x30 [ 2132.552415][T29922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2132.558668][T29922] ? security_file_permission+0x94/0x380 [ 2132.564327][T29922] generic_splice_sendpage+0x3c/0x50 [ 2132.569642][T29922] ? splice_from_pipe+0x170/0x170 [ 2132.574678][T29922] do_splice+0x70a/0x13c0 [ 2132.579027][T29922] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2132.584149][T29922] ? __fget_light+0x1a9/0x230 [ 2132.588854][T29922] __x64_sys_splice+0x2c6/0x330 [ 2132.593744][T29922] do_syscall_64+0x103/0x610 [ 2132.597046][T30428] CUSE: info not properly terminated [ 2132.598348][T29922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2132.598372][T29922] RIP: 0033:0x458209 13:41:48 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x900) 13:41:48 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000}}}, 0x90) 13:41:48 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xa00) [ 2132.598388][T29922] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2132.598396][T29922] RSP: 002b:00007f9466065c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2132.598411][T29922] RAX: ffffffffffffffda RBX: 00007f9466065c90 RCX: 0000000000458209 [ 2132.598419][T29922] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2132.598435][T29922] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000002 [ 2132.641486][T29922] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94660666d4 13:41:48 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x143, 0x10000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2132.641496][T29922] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000008 [ 2132.641967][ C0] net_ratelimit: 19 callbacks suppressed [ 2132.641976][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2132.673682][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2132.673759][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2132.704774][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:41:48 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}}, 0x90) 13:41:48 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xa13) [ 2132.834615][T30638] CUSE: DEVNAME unspecified 13:41:48 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10009, 0x100000000000000) 13:41:48 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:49 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}}}, 0x90) 13:41:49 executing program 2 (fault-call:11 fault-nth:4): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:41:49 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xa38) [ 2133.101761][T30927] FAULT_INJECTION: forcing a failure. [ 2133.101761][T30927] name failslab, interval 1, probability 0, space 0, times 0 [ 2133.126518][T30941] CUSE: DEVNAME unspecified [ 2133.167011][T30927] CPU: 1 PID: 30927 Comm: syz-executor.2 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2133.176067][T30927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2133.186164][T30927] Call Trace: [ 2133.189477][T30927] dump_stack+0x172/0x1f0 [ 2133.193823][T30927] should_fail.cold+0xa/0x15 [ 2133.198429][T30927] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2133.204256][T30927] ? ___might_sleep+0x163/0x280 [ 2133.209127][T30927] __should_failslab+0x121/0x190 [ 2133.214080][T30927] should_failslab+0x9/0x14 [ 2133.218602][T30927] kmem_cache_alloc_node_trace+0x270/0x720 [ 2133.224427][T30927] __kmalloc_node_track_caller+0x3d/0x70 [ 2133.230074][T30927] __kmalloc_reserve.isra.0+0x40/0xf0 [ 2133.235456][T30927] __alloc_skb+0x10b/0x5e0 [ 2133.239881][T30927] ? skb_trim+0x190/0x190 [ 2133.244222][T30927] ? raw_getfrag+0x164/0x230 [ 2133.248826][T30927] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2133.254577][T30927] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2133.260227][T30927] ? raw_destroy+0x30/0x30 [ 2133.264805][T30927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2133.271155][T30927] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2133.277586][T30927] ? ipv4_mtu+0x2a9/0x400 [ 2133.281925][T30927] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2133.288187][T30927] ? ip_setup_cork+0x53b/0x870 [ 2133.292955][T30927] ? raw_destroy+0x30/0x30 [ 2133.297390][T30927] ip_append_data.part.0+0xf2/0x170 [ 2133.302603][T30927] ? raw_destroy+0x30/0x30 [ 2133.307031][T30927] ip_append_data+0x6e/0x90 [ 2133.311554][T30927] raw_sendmsg+0xbe6/0x2f20 [ 2133.316174][T30927] ? compat_raw_getsockopt+0x100/0x100 [ 2133.321833][T30927] ? process_measurement+0xd5d/0x1570 [ 2133.327223][T30927] ? process_measurement+0xd5d/0x1570 [ 2133.332621][T30927] ? ___might_sleep+0x163/0x280 [ 2133.337485][T30927] ? __might_sleep+0x95/0x190 [ 2133.342175][T30927] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2133.347822][T30927] ? aa_sk_perm+0x288/0x880 [ 2133.352344][T30927] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2133.357914][T30927] inet_sendmsg+0x147/0x5d0 [ 2133.362429][T30927] ? compat_raw_getsockopt+0x100/0x100 [ 2133.367903][T30927] ? inet_sendmsg+0x147/0x5d0 [ 2133.372597][T30927] ? ipip_gro_receive+0x100/0x100 [ 2133.377638][T30927] sock_sendmsg+0xdd/0x130 [ 2133.382072][T30927] kernel_sendmsg+0x44/0x50 [ 2133.386585][T30927] sock_no_sendpage+0x116/0x150 [ 2133.391533][T30927] ? sock_kfree_s+0x70/0x70 [ 2133.396071][T30927] inet_sendpage+0x44a/0x630 [ 2133.400675][T30927] kernel_sendpage+0x95/0xf0 [ 2133.405276][T30927] ? inet_sendmsg+0x5d0/0x5d0 [ 2133.410006][T30927] sock_sendpage+0x8b/0xc0 [ 2133.414433][T30927] ? pipe_lock+0x6e/0x80 [ 2133.418691][T30927] pipe_to_sendpage+0x299/0x370 [ 2133.423547][T30927] ? kernel_sendpage+0xf0/0xf0 [ 2133.428319][T30927] ? direct_splice_actor+0x1a0/0x1a0 [ 2133.433697][T30927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2133.439950][T30927] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2133.446037][T30927] __splice_from_pipe+0x395/0x7d0 [ 2133.451065][T30927] ? direct_splice_actor+0x1a0/0x1a0 [ 2133.456369][T30927] ? direct_splice_actor+0x1a0/0x1a0 [ 2133.461786][T30927] splice_from_pipe+0x108/0x170 [ 2133.466909][T30927] ? splice_shrink_spd+0xd0/0xd0 [ 2133.471859][T30927] ? apparmor_file_permission+0x25/0x30 [ 2133.477415][T30927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2133.483661][T30927] ? security_file_permission+0x94/0x380 [ 2133.489281][T30927] generic_splice_sendpage+0x3c/0x50 [ 2133.494558][T30927] ? splice_from_pipe+0x170/0x170 [ 2133.499575][T30927] do_splice+0x70a/0x13c0 [ 2133.503891][T30927] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2133.508990][T30927] ? __fget_light+0x1a9/0x230 [ 2133.513690][T30927] __x64_sys_splice+0x2c6/0x330 [ 2133.518543][T30927] do_syscall_64+0x103/0x610 [ 2133.523127][T30927] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2133.529002][T30927] RIP: 0033:0x458209 [ 2133.532934][T30927] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2133.552549][T30927] RSP: 002b:00007f9466065c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2133.561002][T30927] RAX: ffffffffffffffda RBX: 00007f9466065c90 RCX: 0000000000458209 [ 2133.568983][T30927] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2133.576945][T30927] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000002 [ 2133.584917][T30927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94660666d4 [ 2133.592881][T30927] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000008 [ 2133.601192][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2133.607065][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2133.612907][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:41:49 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xb90) 13:41:49 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}}}, 0x90) 13:41:49 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r4, 0x7, 0xe, "f5f5b956c3804cd041e14dc4ab30"}, 0x16) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0x80000001, @local, 0x191}, {0xa, 0x4e20, 0x134, @rand_addr="a46609e60cec12feb8939d5dbaf6bddf", 0x1980}, 0x3, [0x1, 0x1, 0x8000000000, 0x2e, 0x70, 0x400, 0x401, 0x3]}, 0x5c) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:49 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2133.618747][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2133.624578][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2133.717666][T31266] CUSE: DEVNAME unspecified 13:41:49 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10010, 0x100000000000000) 13:41:49 executing program 2 (fault-call:11 fault-nth:5): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:41:49 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe00) [ 2133.881839][ C1] protocol 88fb is buggy, dev hsr_slave_0 13:41:50 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}}}, 0x90) 13:41:50 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x23ff, 0x0, 0x2000}, 0xffffff89) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4, @multicast1}, 0x285) rt_sigprocmask(0x1, 0x0, &(0x7f0000000080), 0xffffff12) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:50 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x130a) [ 2134.113390][T31691] CUSE: DEVNAME unspecified [ 2134.237126][T31714] FAULT_INJECTION: forcing a failure. [ 2134.237126][T31714] name failslab, interval 1, probability 0, space 0, times 0 [ 2134.257300][T31714] CPU: 0 PID: 31714 Comm: syz-executor.2 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2134.266350][T31714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2134.276420][T31714] Call Trace: [ 2134.279749][T31714] dump_stack+0x172/0x1f0 13:41:50 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}}}, 0x90) 13:41:50 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x80060000000000) [ 2134.284100][T31714] should_fail.cold+0xa/0x15 [ 2134.288712][T31714] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2134.294537][T31714] ? ___might_sleep+0x163/0x280 [ 2134.299406][T31714] __should_failslab+0x121/0x190 [ 2134.304358][T31714] should_failslab+0x9/0x14 [ 2134.308891][T31714] kmem_cache_alloc_node+0x264/0x710 [ 2134.314187][T31714] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2134.320436][T31714] ? ip_generic_getfrag+0x120/0x230 [ 2134.325652][T31714] __alloc_skb+0xd5/0x5e0 [ 2134.330076][T31714] ? skb_trim+0x190/0x190 13:41:50 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2000) [ 2134.334418][T31714] ? raw_getfrag+0x164/0x230 [ 2134.339012][T31714] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2134.344742][T31714] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2134.350401][T31714] ? raw_destroy+0x30/0x30 [ 2134.354845][T31714] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2134.361266][T31714] ? ipv4_mtu+0x2a9/0x400 [ 2134.365608][T31714] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2134.371888][T31714] ? ip_setup_cork+0x53b/0x870 [ 2134.376668][T31714] ? raw_destroy+0x30/0x30 [ 2134.381198][T31714] ip_append_data.part.0+0xf2/0x170 [ 2134.386420][T31714] ? raw_destroy+0x30/0x30 [ 2134.390858][T31714] ip_append_data+0x6e/0x90 [ 2134.395390][T31714] raw_sendmsg+0xbe6/0x2f20 [ 2134.399920][T31714] ? compat_raw_getsockopt+0x100/0x100 [ 2134.405491][T31714] ? trace_hardirqs_on_caller+0x6a/0x220 [ 2134.411140][T31714] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2134.416716][T31714] ? retint_kernel+0x2d/0x2d [ 2134.421373][T31714] ? ___might_sleep+0x163/0x280 [ 2134.426240][T31714] ? __might_sleep+0x95/0x190 [ 2134.430939][T31714] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2134.436581][T31714] ? aa_sk_perm+0x288/0x880 [ 2134.441107][T31714] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2134.446674][T31714] inet_sendmsg+0x147/0x5d0 [ 2134.451185][T31714] ? compat_raw_getsockopt+0x100/0x100 [ 2134.456659][T31714] ? inet_sendmsg+0x147/0x5d0 [ 2134.461346][T31714] ? ipip_gro_receive+0x100/0x100 [ 2134.466396][T31714] sock_sendmsg+0xdd/0x130 [ 2134.470824][T31714] kernel_sendmsg+0x44/0x50 [ 2134.475342][T31714] sock_no_sendpage+0x116/0x150 [ 2134.480215][T31714] ? sock_kfree_s+0x70/0x70 13:41:50 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x380a) [ 2134.484746][T31714] ? inet_sendpage+0x11f/0x630 [ 2134.489525][T31714] inet_sendpage+0x44a/0x630 [ 2134.494149][T31714] kernel_sendpage+0x95/0xf0 [ 2134.498745][T31714] ? inet_sendmsg+0x5d0/0x5d0 [ 2134.503436][T31714] sock_sendpage+0x8b/0xc0 [ 2134.507867][T31714] pipe_to_sendpage+0x299/0x370 [ 2134.512724][T31714] ? kernel_sendpage+0xf0/0xf0 [ 2134.517519][T31714] ? direct_splice_actor+0x1a0/0x1a0 [ 2134.522816][T31714] ? __splice_from_pipe+0x245/0x7d0 [ 2134.528037][T31714] __splice_from_pipe+0x395/0x7d0 [ 2134.533091][T31714] ? direct_splice_actor+0x1a0/0x1a0 [ 2134.538415][T31714] ? direct_splice_actor+0x1a0/0x1a0 [ 2134.543711][T31714] splice_from_pipe+0x108/0x170 [ 2134.548572][T31714] ? splice_shrink_spd+0xd0/0xd0 [ 2134.553527][T31714] ? apparmor_file_permission+0x25/0x30 [ 2134.559092][T31714] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2134.565444][T31714] ? security_file_permission+0x94/0x380 [ 2134.571099][T31714] generic_splice_sendpage+0x3c/0x50 [ 2134.576409][T31714] ? splice_from_pipe+0x170/0x170 [ 2134.581443][T31714] do_splice+0x70a/0x13c0 [ 2134.585795][T31714] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2134.590924][T31714] ? __fget_light+0x1a9/0x230 [ 2134.595630][T31714] __x64_sys_splice+0x2c6/0x330 [ 2134.600497][T31714] do_syscall_64+0x103/0x610 [ 2134.605192][T31714] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2134.611091][T31714] RIP: 0033:0x458209 [ 2134.614995][T31714] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2134.634599][T31714] RSP: 002b:00007f9466065c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2134.643023][T31714] RAX: ffffffffffffffda RBX: 00007f9466065c90 RCX: 0000000000458209 [ 2134.651160][T31714] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000004 [ 2134.659144][T31714] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000002 [ 2134.667122][T31714] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94660666d4 [ 2134.675098][T31714] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000008 [ 2134.718318][T32281] CUSE: DEVNAME unspecified [ 2134.753291][T32281] CUSE: DEVNAME unspecified 13:41:51 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000001c0)) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0xa, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r4, 0x1, 0x18}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:51 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4b04) 13:41:51 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}}}, 0x90) 13:41:51 executing program 1: r0 = socket(0x4, 0x6, 0x17f) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x0, 0x70bd28, 0x25dfdbfb, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @l2={'eth', 0x3a, 'nlmon0\x00'}}}, ["", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x40810}, 0xe208155444b36938) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) fanotify_mark(r2, 0xb6, 0x1000, r3, &(0x7f0000000280)='./file0\x00') socket$inet(0x2, 0x3, 0x83) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r4, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, &(0x7f0000000080), 0x0) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) 13:41:51 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000002) 13:41:51 executing program 2 (fault-call:11 fault-nth:6): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) [ 2135.042098][T32317] FAULT_INJECTION: forcing a failure. [ 2135.042098][T32317] name failslab, interval 1, probability 0, space 0, times 0 [ 2135.056089][T32312] CUSE: DEVNAME unspecified [ 2135.079448][T32317] CPU: 0 PID: 32317 Comm: syz-executor.2 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2135.088551][T32317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2135.098620][T32317] Call Trace: [ 2135.101948][T32317] dump_stack+0x172/0x1f0 [ 2135.106307][T32317] should_fail.cold+0xa/0x15 [ 2135.110918][T32317] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2135.116742][T32317] ? ___might_sleep+0x163/0x280 [ 2135.121610][T32317] __should_failslab+0x121/0x190 [ 2135.126571][T32317] should_failslab+0x9/0x14 [ 2135.131093][T32317] kmem_cache_alloc_node_trace+0x270/0x720 [ 2135.136920][T32317] __kmalloc_node_track_caller+0x3d/0x70 [ 2135.142568][T32317] __kmalloc_reserve.isra.0+0x40/0xf0 [ 2135.147965][T32317] __alloc_skb+0x10b/0x5e0 [ 2135.152410][T32317] ? skb_trim+0x190/0x190 [ 2135.156754][T32317] ? raw_getfrag+0x164/0x230 [ 2135.161372][T32317] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2135.167112][T32317] __ip_append_data.isra.0+0x24d6/0x2dd0 [ 2135.172787][T32317] ? raw_destroy+0x30/0x30 [ 2135.177219][T32317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2135.183577][T32317] ? __ip_flush_pending_frames.isra.0+0x2d0/0x2d0 [ 2135.190041][T32317] ? ipv4_mtu+0x2a9/0x400 [ 2135.194393][T32317] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2135.200821][T32317] ? ip_setup_cork+0x53b/0x870 [ 2135.205599][T32317] ? raw_destroy+0x30/0x30 [ 2135.210093][T32317] ip_append_data.part.0+0xf2/0x170 [ 2135.215316][T32317] ? raw_destroy+0x30/0x30 [ 2135.219752][T32317] ip_append_data+0x6e/0x90 [ 2135.224274][T32317] raw_sendmsg+0xbe6/0x2f20 [ 2135.228808][T32317] ? compat_raw_getsockopt+0x100/0x100 [ 2135.234285][T32317] ? process_measurement+0xd5d/0x1570 [ 2135.239690][T32317] ? process_measurement+0xd5d/0x1570 [ 2135.245087][T32317] ? ___might_sleep+0x163/0x280 [ 2135.249980][T32317] ? __might_sleep+0x95/0x190 [ 2135.254675][T32317] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 2135.260321][T32317] ? aa_sk_perm+0x288/0x880 [ 2135.264851][T32317] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2135.270419][T32317] inet_sendmsg+0x147/0x5d0 [ 2135.274943][T32317] ? compat_raw_getsockopt+0x100/0x100 [ 2135.280419][T32317] ? inet_sendmsg+0x147/0x5d0 [ 2135.285109][T32317] ? ipip_gro_receive+0x100/0x100 [ 2135.290146][T32317] sock_sendmsg+0xdd/0x130 [ 2135.294579][T32317] kernel_sendmsg+0x44/0x50 [ 2135.299092][T32317] sock_no_sendpage+0x116/0x150 [ 2135.303958][T32317] ? sock_kfree_s+0x70/0x70 [ 2135.308495][T32317] inet_sendpage+0x44a/0x630 [ 2135.313114][T32317] kernel_sendpage+0x95/0xf0 [ 2135.317719][T32317] ? inet_sendmsg+0x5d0/0x5d0 [ 2135.322417][T32317] sock_sendpage+0x8b/0xc0 [ 2135.326852][T32317] ? pipe_lock+0x6e/0x80 [ 2135.331110][T32317] pipe_to_sendpage+0x299/0x370 [ 2135.335977][T32317] ? kernel_sendpage+0xf0/0xf0 [ 2135.340753][T32317] ? direct_splice_actor+0x1a0/0x1a0 [ 2135.346058][T32317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2135.352314][T32317] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2135.358411][T32317] __splice_from_pipe+0x395/0x7d0 [ 2135.363450][T32317] ? direct_splice_actor+0x1a0/0x1a0 [ 2135.368750][T32317] ? direct_splice_actor+0x1a0/0x1a0 [ 2135.374050][T32317] splice_from_pipe+0x108/0x170 [ 2135.378910][T32317] ? splice_shrink_spd+0xd0/0xd0 [ 2135.383864][T32317] ? apparmor_file_permission+0x25/0x30 [ 2135.389418][T32317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2135.395670][T32317] ? security_file_permission+0x94/0x380 [ 2135.401319][T32317] generic_splice_sendpage+0x3c/0x50 [ 2135.406634][T32317] ? splice_from_pipe+0x170/0x170 [ 2135.411675][T32317] do_splice+0x70a/0x13c0 [ 2135.416025][T32317] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2135.421157][T32317] ? __fget_light+0x1a9/0x230 [ 2135.425855][T32317] __x64_sys_splice+0x2c6/0x330 [ 2135.430728][T32317] do_syscall_64+0x103/0x610 [ 2135.435343][T32317] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2135.441251][T32317] RIP: 0033:0x458209 [ 2135.445154][T32317] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2135.464857][T32317] RSP: 002b:00007f9466065c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2135.473282][T32317] RAX: ffffffffffffffda RBX: 00007f9466065c90 RCX: 0000000000458209 [ 2135.481264][T32317] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 13:41:51 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x6000) 13:41:51 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10009, 0x100000000000000) [ 2135.489250][T32317] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000002 [ 2135.497229][T32317] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94660666d4 [ 2135.505212][T32317] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 0000000000000008 13:41:51 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}}}, 0x90) 13:41:51 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000003) 13:41:51 executing program 2 (fault-call:11 fault-nth:7): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:41:51 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x7004) [ 2135.742285][ T322] CUSE: DEVNAME unspecified 13:41:52 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x143, 0x10000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:52 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}}}, 0x90) 13:41:52 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000004) [ 2136.066602][ T584] CUSE: DEVNAME unspecified 13:41:52 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x900b) 13:41:52 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:41:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x4000001, 0x0) r1 = memfd_create(&(0x7f0000000380)='iC;`\xb6p+\x10', 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000180)=0xe8) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x4, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@privport='privport'}, {@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, '/dev/loop#\x00'}}, {@access_any='access=any'}, {@cache_loose='cache=loose'}], [{@smackfshat={'smackfshat', 0x3d, 'vmnet1(!+md5sum*$^user'}}, {@dont_hash='dont_hash'}, {@smackfshat={'smackfshat', 0x3d, '!eth1'}}, {@smackfshat={'smackfshat', 0x3d, 'iC;`\xb6p+\x10'}}, {@obj_type={'obj_type', 0x3d, 'ppp0'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@fowner_lt={'fowner<', r4}}]}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 13:41:52 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000}}}, 0x90) 13:41:52 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10003, 0x2) [ 2136.402786][ T889] CUSE: DEVNAME unspecified 13:41:52 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xc805) 13:41:52 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000005) 13:41:52 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') semget(0xffffffffffffffff, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x400100, 0x0) signalfd(r0, &(0x7f0000000140)={0x1ff}, 0x8) getsockname$tipc(r1, &(0x7f00000001c0)=@name, &(0x7f0000000240)=0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000007c0), 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) lsetxattr$security_smack_transmute(0x0, &(0x7f0000000600)='security.SMACK64TRANSMUTE\x00', 0x0, 0x0, 0x1) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, 0x0, 0x0) write$P9_RFLUSH(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000440)=0x4) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x06\x00'}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x17, 0x0, 0x74}) 13:41:52 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}}}, 0x90) 13:41:52 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x143, 0x10000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000040), 0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:41:52 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe0ff) [ 2136.703998][ T1109] CUSE: DEVNAME unspecified 13:41:52 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000006) 13:41:52 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10004, 0x2) 13:41:52 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}}}, 0x90) 13:41:53 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') semget(0xffffffffffffffff, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x400100, 0x0) signalfd(r0, &(0x7f0000000140)={0x1ff}, 0x8) getsockname$tipc(r1, &(0x7f00000001c0)=@name, &(0x7f0000000240)=0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000007c0), 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) lsetxattr$security_smack_transmute(0x0, &(0x7f0000000600)='security.SMACK64TRANSMUTE\x00', 0x0, 0x0, 0x1) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, 0x0, 0x0) write$P9_RFLUSH(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000440)=0x4) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x06\x00'}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x17, 0x0, 0x74}) 13:41:53 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe803) [ 2137.090678][ T1467] CUSE: DEVNAME unspecified 13:41:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_IRQCHIP(r1, 0x4020aea5, &(0x7f0000000780)) 13:41:53 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000007) 13:41:53 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000}}}, 0x90) 13:41:53 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xf401) 13:41:53 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) vmsplice(r1, &(0x7f0000000040), 0x0, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0xe6, 0x1f}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0xfffffffffffffffc, 0x1, [0xffffffffffffff00]}, 0xa) bind$alg(r2, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) ioctl$KDADDIO(r0, 0x4b34, 0x1ff) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x6, 0xdf9c, 0x8, 0x6c, 0x5, 0x200, 0x80000001, 0x2be, 0x9, 0x2096, 0x4, 0x6, 0x800}, {0x8a3, 0x3, 0x66, 0x5, 0x9, 0x52e, 0x5, 0x1, 0x80000001, 0xfffffffffffff2d7, 0x1, 0x101, 0x3}, {0xc91, 0x1, 0x2, 0x92, 0x6, 0x1, 0x7fffffff, 0x3, 0x2, 0x8000, 0x8, 0xede4, 0x5}], 0xfffffffffffffeff}) r4 = accept4$alg(r1, 0x0, 0x0, 0x100000000) splice(r0, 0x0, r4, 0x0, 0xff, 0x0) [ 2137.339805][ T1697] CUSE: DEVNAME unspecified 13:41:53 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10009, 0x2) 13:41:53 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000}}}, 0x90) 13:41:53 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10004, 0x2) [ 2137.601059][ T2062] CUSE: DEVNAME unspecified 13:41:53 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/154, 0x10}], 0x1, &(0x7f0000000440)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x16c, &(0x7f0000000100), 0x28a, &(0x7f0000000540), 0x5b}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x301000, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @pic={0x2, 0x6, 0x4ff1, 0x0, 0x1, 0x100000000, 0x0, 0x2, 0x10001, 0x6, 0x2, 0x8001, 0x7ff, 0x0, 0x899e, 0x57cd}}) 13:41:53 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xffe0) 13:41:53 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000009) 13:41:53 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10010, 0x2) [ 2137.729083][ C1] net_ratelimit: 16 callbacks suppressed [ 2137.729091][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2137.740703][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2137.746491][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2137.752350][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2137.758133][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:41:53 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000}}}, 0x90) 13:41:53 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1000000) [ 2137.988711][ T2384] CUSE: DEVNAME unspecified [ 2138.038857][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2138.044755][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:41:54 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}}}, 0x90) 13:41:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f00000002c0)='/dev/cec#\x00', 0x3, 0x2) connect$bt_sco(r0, &(0x7f0000000240)={0x1f, {0x0, 0x3, 0x3, 0x20, 0x4, 0x5}}, 0x8) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000000c0)="58f5c875528b564848d1a3ade6373337d788f07585d68c8cc449154d5c93d7d2d5aedf69f111237f8a9809e4bab7d56f03db38ebba9bb19f11241e40e530bdede3c540c5b39cae16b957a3829269fba0b9c68e4a4e9cdc7340826fe8288f10fa2c512471402ae89fd0961a4f1f581ec3247a08275f536fc264bf797ed7fbc675d687cc2e", 0x84, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00+<0\xdf\xaa_(\x00F\x00'}}) munlockall() 13:41:54 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x10000000000000e) 13:41:54 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4000000) 13:41:54 executing program 1: openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001140)={&(0x7f0000001100)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$kcm(0x10, 0x25, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)}, 0x0) r2 = getpid() pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000003c0)={r4, 0x7fffffff}, 0xc) r5 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x2, 0x7d, 0x0, 0x1f, 0x0, 0xa00000000000, 0x800, 0x8, 0x3, 0x8, 0x0, 0x2, 0x0, 0x0, 0x5, 0x7, 0x80, 0x6, 0x1, 0x872b, 0xb6, 0x8b4c, 0x7fffffff, 0x1, 0x0, 0xb3, 0x0, 0x7, 0x4, 0x8, 0x3, 0xa4, 0xffffffffffffc231, 0x3ff, 0x7fff, 0x4, 0x0, 0x5, 0x6, @perf_config_ext={0x1, 0xfffffffffffffff7}, 0x1000, 0x4, 0xcfa, 0x9, 0x3e, 0x7fffffff, 0x8001}, r2, 0x2, r0, 0x7fb1368fbfc7cae9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r6, &(0x7f0000000100), 0xda4fff08) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, 0x0) sendmsg$kcm(r6, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x84) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbaea}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x3f, 0x0, 0x8000, 0xb5, 0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x3, 0xa4e3, 0x0, 0x200, 0x6, 0x0, 0x800, 0x0, 0x9, 0x101, 0x4, 0x0, 0x6, 0x119, 0x0, 0x5, 0x3, 0x7725, 0xfff, 0x7fff, 0x4, 0x5, 0x8, 0xfff, 0x89, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x1, 0x7a3fbb2b, 0x1, 0x9d9e, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f0000000080)={@local, @rand_addr, @empty}, &(0x7f0000000140)=0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x660c, 0x0) [ 2138.303593][ T2660] CUSE: DEVNAME unspecified 13:41:54 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x3) 13:41:54 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x7000000) 13:41:54 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000}}}, 0x90) 13:41:54 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000060) [ 2138.675014][ T3053] CUSE: DEVNAME unspecified 13:41:54 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x10000000000000e) 13:41:54 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x9000000) [ 2138.838481][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2138.844345][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:41:54 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000}}}, 0x90) 13:41:54 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4) [ 2138.918540][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2139.063169][ T3399] CUSE: DEVNAME unspecified [ 2142.996433][ C0] net_ratelimit: 19 callbacks suppressed [ 2142.996443][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2143.007941][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2143.076469][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2143.082292][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2143.958159][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2143.972911][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2143.980716][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2143.987650][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2143.995862][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2144.275760][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2148.114091][ C1] net_ratelimit: 16 callbacks suppressed [ 2148.114142][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2148.126675][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2148.134127][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2148.141227][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2148.148977][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2148.433721][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2148.439540][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2149.233315][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2149.239172][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2149.313324][ C0] protocol 88fb is buggy, dev hsr_slave_0 13:42:05 executing program 0: r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="2e0000001d008107e00f80ecdb4cb9d905631912080003003b000000120001000300000040d819a9060015000000", 0x2e}], 0x1}, 0x0) 13:42:05 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1000000000001f4) 13:42:05 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xa000000) 13:42:05 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x8) 13:42:05 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000}}}, 0x90) 13:42:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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) r0 = socket$rxrpc(0x21, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x100d}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000100), r2, 0x0, 0x1, 0x4}}, 0x20) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000240)={0x1, 0x0, {0x81, 0x0, 0x3012, 0xf, 0x7, 0x0, 0x2, 0x7}}) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000200)='rpc_pipefs\x00', 0xb) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000000)={0xfffffffffffffe01, 0xf17f, 0x7, 0x7}) [ 2149.988501][ T3589] CUSE: DEVNAME unspecified [ 2150.054561][ T3599] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 13:42:06 executing program 0: gettid() setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmmsg$unix(r0, &(0x7f0000007cc0)=[{&(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000080)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x3b8, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 13:42:06 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000300) 13:42:06 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000}}}, 0x90) 13:42:06 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe000000) 13:42:06 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0xfffffffffffffd90, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000280)=""/99, 0x63}], 0x1af}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000840)='bond0\x00', 0xc) connect$inet(r0, &(0x7f0000002a00)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000002c0), 0x203, 0x0) [ 2150.294116][ T3923] CUSE: DEVNAME unspecified 13:42:06 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x9) 13:42:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\f', 0xffffffffffffffff, 0x4c00000000006874}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) 13:42:06 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x130a0000) 13:42:06 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}}}, 0x90) 13:42:06 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1000000000003e8) 13:42:06 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose='cache=loose'}, {@cache_none='cache=%one'}]}}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000140)) [ 2150.581271][ T4273] CUSE: DEVNAME unspecified 13:42:06 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x20000000) [ 2150.643750][ T4366] 9p: Unknown Cache mode %one 13:42:06 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0xa) 13:42:06 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000470) 13:42:06 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0xf) 13:42:06 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x800, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x101000, 0x0) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000380)={@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, {&(0x7f00000002c0)=""/65, 0x41}, &(0x7f0000000340), 0x9}, 0xa0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$RTC_WIE_ON(r0, 0x700f) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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}, 0xa00000400, 0x0, 0x8000010004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000280)={0x2, &(0x7f00000001c0)=[{0x2, 0xffffffff, 0x8, 0xfff}, {0x1, 0x3, 0xb5ac, 0x100000001}]}) get_mempolicy(0x0, 0x0, 0x0, &(0x7f000073b000/0x4000)=nil, 0x3) 13:42:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x100d}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000100), r2, 0x0, 0x1, 0x4}}, 0x20) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000240)={0x1, 0x0, {0x81, 0x0, 0x3012, 0xf, 0x7, 0x0, 0x2, 0x7}}) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000200)='rpc_pipefs\x00', 0xb) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000000)={0xfffffffffffffe01, 0xf17f, 0x7, 0x7}) 13:42:06 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x380a0000) 13:42:07 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000500) 13:42:07 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x1058) 13:42:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x97, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000080)={0x3}) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000100)=@caif=@rfm={0x25, 0x5, "8de06f55c742ae7c2bb7ed7767c245f6"}, 0x80, 0x0}, 0x0) 13:42:07 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1000000000005c8) 13:42:07 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x15f, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff884800000000000e000000f0ffff4901014500680040b5889078ac33027f751e10576b5f495f1e0001ac1414aa010194066234c86500", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="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"], 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cOu.stat\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000100)={0x5, 0x21787c9, 0x60, 0x9}) getsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000000300)=""/96, &(0x7f0000000140)=0x60) rt_sigprocmask(0x1, &(0x7f0000000480)={0x10001}, &(0x7f00000004c0), 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x440) r4 = dup2(r3, r3) r5 = timerfd_create(0xf, 0x80000) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000380)={[{0x5, 0xfffffffffffffffa, 0x8000, 0xff, 0x4, 0x5, 0x8, 0x40, 0x0, 0xfffffffffffffeff, 0xd5, 0x8, 0x5}, {0xe61, 0x8000, 0x7, 0x2, 0x0, 0x20, 0x9, 0x7, 0x0, 0x4, 0x7, 0x0, 0x8}, {0x8, 0x1, 0x9, 0x9, 0x5, 0xffffffffffffffff, 0x9, 0x80000001, 0x6, 0x9, 0x8000, 0x8, 0x9}], 0x7}) bind$isdn_base(r3, &(0x7f0000000040)={0x22, 0x2, 0x5, 0x6, 0x4}, 0x6) openat$cgroup_ro(r5, &(0x7f0000000400)='memory.events\x00', 0x0, 0x0) 13:42:07 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x10) 13:42:07 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4b040000) 13:42:07 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0xfdef) 13:42:07 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1000000000005dc) 13:42:07 executing program 1: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000080)) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0x2) 13:42:07 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x11) 13:42:07 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x60000000) 13:42:07 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x200010d0) 13:42:07 executing program 0: r0 = accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0x1, 0x1, 0x1, 0x7f}, {0x59d, 0x8, 0x7, 0x4}, {0x20000000, 0x400, 0xffffffff, 0x20}, {0x8, 0x5, 0xffffffffffff0000, 0x6}]}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}}, 0x0) 13:42:07 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000600) 13:42:07 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x0, 0x0, 0x2}}, 0xa) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) 13:42:07 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x901) 13:42:07 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x70040000) 13:42:07 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0xfffffdef) 13:42:08 executing program 1: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65000000807765726469723da7f03c9a4dcacbeea888531183232e3a66696c65302c776f726b6469723d772866696c6531"]) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0) fanotify_mark(r0, 0x94, 0x40000008, r1, &(0x7f0000000200)='./file1\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 13:42:08 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000700) 13:42:08 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1a000) [ 2152.091323][ T6238] overlayfs: missing 'lowerdir' 13:42:08 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x900b0000) 13:42:08 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x200, 0xffffffffffffffff) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuset.effective_mems\x00', 0x0, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f0000000380)={{0x3, @bcast}, [@remote, @bcast, @bcast, @rose, @null, @bcast, @rose, @bcast]}, &(0x7f0000000400)=0x48, 0x800) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x68e71b8865b7274a) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x0) r4 = dup(r3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x5, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000280)={0x9, r5}) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000000)={0x0, 0x2000000013}) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000100)={{{@in=@empty, @in=@empty}}, {{}, 0x0, @in=@local}}, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080)=0x80000000, 0x4) getsockopt$inet6_mreq(r4, 0x29, 0x1b, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88\xae|\b\xca\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v\x0e\xc2F\x82\x9b\xe2U\x0fb=\xbe$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000300)) ioctl$FITRIM(r6, 0xc0185879, &(0x7f0000000100)={0x9, 0x6ff3e968}) 13:42:08 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r1, 0x0, r1, 0x0, 0xe42c, 0x2) 13:42:08 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0xfffffffffffffdef) 13:42:08 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000900) 13:42:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc9f123c123f3188b070") syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/attr/keycre\x9e0\xdc\x94', 0x2, 0x0) r2 = dup2(r0, r1) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000100)=0xa355, 0x4) 13:42:08 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x97ffffff) 13:42:08 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e21, 0x1f, @loopback, 0x237}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e24, 0x10000, @ipv4={[], [], @local}, 0x3}, @in6={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e23, @broadcast}], 0xa4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) write$P9_RLERRORu(r0, &(0x7f0000000040)={0x14, 0x7, 0x1, {{0x7, '#md5sum'}, 0xfffffffffffffffd}}, 0x14) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:08 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000a38) 13:42:08 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U+', 0x89}, 0x28, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) fdatasync(r1) read$FUSE(r1, &(0x7f0000001180), 0x1000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100c2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000180)={0x7ff, 0x4, 0x0, 0x0, 0x0, [], [], [], 0x5, 0xffff}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$FUSE_ENTRY(r1, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:08 executing program 1: r0 = socket$inet(0x2, 0x4400000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x401, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f00000001c0), r2, 0x1}}, 0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 2152.672601][ T6986] CUSE: DEVNAME unspecified 13:42:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400201) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x1}) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40028001}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x508, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x2}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x53, 0x2]}, @SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_SECRET={0x18, 0x4, [0xfffffffffffffffa, 0x8, 0x80000001, 0x3, 0x5]}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x404c000) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={'\x02\x00'}, &(0x7f0000000100), 0xfffff, 0xfffffffffffffffb) 13:42:08 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xc8050000) 13:42:08 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000b90) 13:42:08 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0xd) 13:42:08 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000300)={r2}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x111200, 0x0) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x104) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000180)=""/121, 0x79}], 0x2) 13:42:09 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x10000, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r4 = socket$inet(0x2, 0x3, 0x83) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000340)={r6, @multicast2, @broadcast}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) dup2(r0, r1) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000080)=0x78) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:09 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000e00) 13:42:09 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe0ffffff) 13:42:09 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e21, 0x1f, @loopback, 0x237}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e24, 0x10000, @ipv4={[], [], @local}, 0x3}, @in6={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e23, @broadcast}], 0xa4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) write$P9_RLERRORu(r0, &(0x7f0000000040)={0x14, 0x7, 0x1, {{0x7, '#md5sum'}, 0xfffffffffffffffd}}, 0x14) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:09 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0xffffffffffffffe0, 0x900) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000580)={0x20, 0x6, 0x204, 0x0, 0x8ee, 0x600000, 0x10, 0xffffffff, 0x0}, &(0x7f00000005c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000600)={0x97f4, 0x0, 0x8000, 0x4, 0x3ba00000000000, 0x8, 0x4, 0x10000, r2}, 0x20) socketpair(0xa, 0x800, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xfffffffffffffffc, @remote}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e24, 0x9eb, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffff7}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e20, @empty}], 0x88) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}}, 0x90) 13:42:09 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x10000000000380a) 13:42:09 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x100) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./bus\x00'}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x3, 0x7, 0x2, r1}) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x0, 0x8001008, r0, &(0x7f0000000040)='./bus\x00') write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)}, 0x10) 13:42:09 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe8030000) 13:42:09 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001340)='/dev/cachefiles\x00', 0x400000, 0x0) getsockopt$inet_buf(r4, 0x0, 0x3d, &(0x7f0000001380)=""/4096, &(0x7f0000002380)=0x1000) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000100)={0x4, 0x0, {0x3ff, 0x10f20110, 0xc73}}) fsetxattr(r4, &(0x7f0000000040)=@random={'osx.', '.wlan1\x13\x00'}, &(0x7f0000000080)='/dev/cachefiles\x00', 0x10, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) [ 2153.392322][ C0] net_ratelimit: 19 callbacks suppressed [ 2153.392467][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2153.404930][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:42:09 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x1, {0x20000000009, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xa7, 0x3, 0x0, 0x0, 0x21b6}}}, 0x90) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x80000001, 0x5}) prctl$PR_GET_THP_DISABLE(0x2a) [ 2153.472077][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2153.478459][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:42:09 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000003f00) 13:42:09 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e21, 0x1f, @loopback, 0x237}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e24, 0x10000, @ipv4={[], [], @local}, 0x3}, @in6={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e23, @broadcast}], 0xa4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) write$P9_RLERRORu(r0, &(0x7f0000000040)={0x14, 0x7, 0x1, {{0x7, '#md5sum'}, 0xfffffffffffffffd}}, 0x14) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:09 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xf4010000) 13:42:09 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000040), 0x1000) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) chmod(&(0x7f0000001100)='./file0\x00', 0x84) 13:42:09 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x1000, &(0x7f0000000500)) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket(0x40000000002, 0x3, 0x2) ioctl$SIOCGETLINKNAME(r3, 0x89e0, &(0x7f0000000080)) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r6 = shmget(0x2, 0x3000, 0x400000, &(0x7f0000ffc000/0x3000)=nil) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r9 = geteuid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0xffffffffffffffff, r5, 0x0, 0x5, &(0x7f0000000400)='ppp1\x00'}, 0x30) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000480)={{0xfffffffffffffff7, r7, r8, r9, r10}, 0x8000, 0x1, 0xfffffffffffffaab, 0x519, r11, r12, 0x5}) splice(r0, 0x0, r0, 0x0, 0x5, 0x2) 13:42:09 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000004000) 13:42:09 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) semget$private(0x0, 0x1, 0x390) unlink(&(0x7f0000000000)='./file0\x00') write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x80, 0x0, 0x4, 0x0, 0x400000000}}}, 0x90) 13:42:09 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xffffff97) 13:42:10 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x220200, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=0xfffffffffffffeb0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x2) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e24, @empty}}}, &(0x7f0000000780)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000007c0)={r4, 0x7}, 0x8) bind$netlink(r3, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x400401}, 0xfffffffffffffffc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x1, r0}) r5 = getpgrp(0x0) setxattr$security_smack_entry(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='security.SMACK64\x00', &(0x7f00000009c0)='team0\x00', 0x6, 0x1) ioprio_set$pid(0x1, r5, 0xc3) fallocate(r1, 0x20000000200004, 0x1, 0xffffffdffffffc00) r6 = socket$inet6(0xa, 0x3, 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r0, 0x0, 0xa1a80ebfc9a59709) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000940)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)={0x1c, r7, 0x105, 0x70bd27, 0x25dfdbfb}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x10000001) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getpeername$inet(r0, &(0x7f0000000840)={0x2, 0x0, @multicast1}, &(0x7f0000000880)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@remote={0xfe, 0x80, [0x0, 0x2a8, 0x0, 0x0, 0x8000a0ffffffff, 0x16f, 0x0, 0x0, 0x14]}, 0x8, r8}) r9 = signalfd4(r6, &(0x7f0000000280)={0xffffffffffffffc0}, 0x8, 0x80804) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000980)={0x2, 0x2}, 0x4) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0xf) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000640)={{0xa, 0x4e22, 0x4, @ipv4={[], [], @multicast2}, 0xfffffffffffffff9}, {0xa, 0x4e23, 0x96, @remote, 0xffffffffffffff17}, 0x8, [0x4f0, 0xfc, 0x3, 0x5, 0x10001, 0xfff, 0x2, 0x81bb]}, 0x5c) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000800)={0x9, 0x3}) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r3, &(0x7f0000000140)={r0, r9}) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x0, 0xfdffffff}, 0xc, &(0x7f0000000440)={&(0x7f0000000a00)=ANY=[@ANYBLOB="1c00000022001c00000000000a001e0004f49563585efb6ed092f9e6f861c379a5a193f7", @ANYRES32=0x0], 0x1c}}, 0x0) 13:42:10 executing program 1: socket$netlink(0x10, 0x3, 0xfffffffffffffffa) 13:42:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000006000) 13:42:10 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x8d6) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000240)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 2154.045369][ T8364] CUSE: unknown device info "" [ 2154.050333][ T8364] CUSE: DEVNAME unspecified 13:42:10 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x1000, &(0x7f0000000500)) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket(0x40000000002, 0x3, 0x2) ioctl$SIOCGETLINKNAME(r3, 0x89e0, &(0x7f0000000080)) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r6 = shmget(0x2, 0x3000, 0x400000, &(0x7f0000ffc000/0x3000)=nil) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r9 = geteuid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0xffffffffffffffff, r5, 0x0, 0x5, &(0x7f0000000400)='ppp1\x00'}, 0x30) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000480)={{0xfffffffffffffff7, r7, r8, r9, r10}, 0x8000, 0x1, 0xfffffffffffffaab, 0x519, r11, r12, 0x5}) splice(r0, 0x0, r0, 0x0, 0x5, 0x2) 13:42:10 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x1, 0x4) arch_prctl$ARCH_GET_CPUID(0x1011) 13:42:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000007004) 13:42:10 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xffffffe0) [ 2154.337674][ T8642] CUSE: DEVNAME unspecified [ 2154.350712][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2154.356628][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2154.362509][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2154.368350][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2154.374184][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:42:10 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x4a0000) ioctl$KVM_GET_API_VERSION(r2, 0xae00, 0x0) clone(0x2102011ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$rds(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="580000000000000014010012070000000000000000000081c1da25653b08512050ba5d1526afb6132ca712fdb7ffcd815789303f07d1658d2851ad7e5aafbfb6f6fe6a51d84217a7b1bb73a99eb10e459e320f6c7fd1fe9b8938055c97", @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000001a77bb709d659883127b4f70250000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000"], 0x58}, 0x0) 13:42:10 executing program 1: syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) pkey_free(0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x141003, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000006c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = gettid() ioctl$KVM_GET_API_VERSION(r3, 0xae00, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000240)={{0x0, 0x1, 0x80, 0x0, '\x00', 0x1}, 0x0, 0x20000160, 0x9, r4, 0x0, 0x2, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x03\x00', 0x0, 0x0, [], [0x3, 0x800000000000, 0x3, 0x8000000000100]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@remote, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xffffffffffffffc9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x24880, 0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x2004e21}, 0x36c) r5 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x89f2, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000e5c6fb8d667383ca"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x100000000000000, &(0x7f00000004c0)={@remote}, 0x0) r6 = dup2(r2, r1) timerfd_create(0x7, 0x80080000) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x3}) socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x64d6, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x4, @ipv4={[], [], @remote}}, 0x1c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c03, 0xffffffffffffffff) 13:42:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x10000000000900b) 13:42:10 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:10 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000380)=""/4096) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000240)="070193f1f6869745a56f2335c0095cc92537eeaefb4327c05238b49bb2d5fca75eebf15250e149381b8b0778e493a1f9bc3412bcc2a6d5a72c0264e733365599a50192d0809bf51453553b9d48d667a2ff862542e192efb4eb25f832391592e5375a77b0163cd855608e3f69d7acce40ddcdb500e9c3422da0a53059db9c0f8d864624588bcde090720f186db2125479030fa2ad5ca53d", 0xfffffffffffffe32}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r2, r3, 0x0, 0x102000002) r5 = socket$inet_udp(0x2, 0x2, 0x0) read$alg(r1, &(0x7f0000000340)=""/59, 0x3b) close(r5) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r6 = socket$inet(0x2, 0x3, 0x83) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r5, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r8, 0xdc, &(0x7f0000001380)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [], @multicast2}, 0xb07}, @in6={0xa, 0x4e22, 0x401, @empty, 0x9}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e23, 0x4, @local, 0x2}, @in6={0xa, 0x4e24, 0x8001, @local, 0x7}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}, 0x80}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @empty}]}, &(0x7f0000000180)=0xfffffffffffffcc7) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000001480)={r9, 0x8}, &(0x7f00000014c0)=0x8) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f00000001c0)=0x4, 0x4) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r5, 0x0, 0x10005, 0x2) 13:42:10 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x7a, 0x100000001, 0x2, 0x7}) 13:42:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffa, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3d}, 0x1c) accept4$inet(0xffffffffffffff9c, &(0x7f0000000540)={0x2, 0x0, @initdev}, &(0x7f0000000580)=0x10, 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x904e, 0x4500) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @netrom}, [@bcast, @remote, @default, @bcast, @default, @default, @null, @null]}, &(0x7f0000000480)=0x48) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000004c0)={0x0, @dev, @initdev}, &(0x7f0000000500)=0xc) r3 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x101000, 0x0) fsetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000680)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) mount$9p_unix(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x102008, &(0x7f00000007c0)={'trans=unix,', {[{@nodevmap='nodevmap'}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfshat={'smackfshat', 0x3d, 'IPVS\x00'}}, {@subj_type={'subj_type', 0x3d, '#$em1'}}, {@uid_eq={'uid', 0x3d, r4}}, {@dont_appraise='dont_appraise'}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/vga_arbiter\x00'}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/midi#\x00'}}]}}) r5 = request_key(0x0, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, 0x0, 0x0, r5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x4048001) sendmsg$kcm(r3, &(0x7f0000000180)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff}, 0x80, &(0x7f0000000140)}, 0x8000) r6 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f0000001b40)='t\bnu\x00\x00\x00\x7f\x00\x00\x8c\x00\x10\x00\x00\x00\x00\x00\x00N\x1c\xc3\xfe\xc3.\x12\x1e\xcc\xf2\xd8\xd5l\x04~K8\xff\xe1S\xfa\xc1\xbb\x8bx\x9e\v\x83\xf6\xb2q[\xfd\xd8\x8b\x1d7\xcc\xe9\x82\xe8Y\xda\xec\x02sh5\x8d\x90J\xd0v\tu@\x13\x94\xd3\xe2\x8d\xec\x914\xcaKy\xe9K\x9cP\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa1\xff\x96\xec\xf8\xcaJH\xef\xfc\n.}\x0fnvI\x83\xa5\xfc\xd3\xe4(\xa7&\xab\xd2\xd5\x90\x87\xea\xddO\x1f\xff\x00\x00\x00\xdd\xb1\xc6\xae\x0f\xb6\xfcEq\xc3\xe6p\x95\xc7x\x91\x9c\xf4\x10W\xfd\xea\xb3|\xa1\xb0M\x06C\xf1\xb5\xc3\x8a\xaf\x1b\x98\xc9c6\x13\xa6\x94\x14', 0x0) pwritev(r7, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) bind$bt_rfcomm(r1, &(0x7f0000000880)={0x1f, {0x1, 0x7, 0x1a66, 0x40, 0x5, 0x4}, 0x5}, 0xa) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) add_key$keyring(&(0x7f0000000200)='keyring\x00', 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_SET_ABSBIT(0xffffffffffffffff, 0x40045567, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2154.670670][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2154.688228][ T8943] CUSE: DEVNAME unspecified 13:42:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.mems\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='schedstat\x00') write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='2 n'], 0x3) 13:42:10 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000400)={@ipv4={[], [], @rand_addr=0x8}, r3}, 0x14) connect$l2tp(r2, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x0, 0x0, {0xa, 0x4e23, 0x5287, @ipv4={[], [], @remote}, 0x1}}}, 0x3a) getgroups(0x4, &(0x7f00000000c0)=[0xffffffffffffffff, 0xee00, 0xee01, 0xee00]) write$FUSE_ENTRY(r0, &(0x7f0000000100)={0x90, 0x0, 0x5, {0x5, 0x3, 0x0, 0x3000, 0x1ff, 0x6, {0x0, 0x32ed3823, 0x1f, 0x6, 0x800, 0x5, 0xddf2, 0x0, 0xffffffff, 0x3037b70c, 0x4, r1, r4, 0x7, 0x5}}}, 0x90) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) write$P9_RXATTRWALK(r5, &(0x7f0000000480)={0x3287d6faf7fbec70, 0x1f, 0x4000000002, 0x3a7}, 0xd7) 13:42:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x10000000000c805) [ 2154.896860][ T9225] CUSE: DEVNAME unspecified 13:42:11 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x400000000000000) 13:42:11 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x88000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000180)={0x2, 0x7}) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e21, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x10000, 0x0}}, 0x40, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000040)='bond0\x00', 0x3f, 0x1f, 0x6}) lseek(r1, 0x0, 0x4) 13:42:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x38) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 13:42:11 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x10000000000dc05) [ 2155.203337][ T9547] CUSE: DEVNAME unspecified 13:42:11 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) fchdir(r4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) ioctl$VIDIOC_OVERLAY(r3, 0x4004560e, &(0x7f0000000240)=0x8) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x5) 13:42:11 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x700000000000000) 13:42:11 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000380)=""/4096) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000240)="070193f1f6869745a56f2335c0095cc92537eeaefb4327c05238b49bb2d5fca75eebf15250e149381b8b0778e493a1f9bc3412bcc2a6d5a72c0264e733365599a50192d0809bf51453553b9d48d667a2ff862542e192efb4eb25f832391592e5375a77b0163cd855608e3f69d7acce40ddcdb500e9c3422da0a53059db9c0f8d864624588bcde090720f186db2125479030fa2ad5ca53d", 0xfffffffffffffe32}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r2, r3, 0x0, 0x102000002) r5 = socket$inet_udp(0x2, 0x2, 0x0) read$alg(r1, &(0x7f0000000340)=""/59, 0x3b) close(r5) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r6 = socket$inet(0x2, 0x3, 0x83) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r8, 0xdc, &(0x7f0000001380)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [], @multicast2}, 0xb07}, @in6={0xa, 0x4e22, 0x401, @empty, 0x9}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e23, 0x4, @local, 0x2}, @in6={0xa, 0x4e24, 0x8001, @local, 0x7}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}, 0x80}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @empty}]}, &(0x7f0000000180)=0xfffffffffffffcc7) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000001480)={r9, 0x8}, &(0x7f00000014c0)=0x8) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f00000001c0)=0x4, 0x4) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r5, 0x0, 0x10005, 0x2) 13:42:11 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x10000000000e803) 13:42:11 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fdatasync(r0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x8000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) write$binfmt_misc(r1, &(0x7f0000000440)={'syz1'}, 0x1200e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b70000000300ffc02c0000000000000007000000001000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x185) 13:42:11 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002180), 0x2a1) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) [ 2155.572188][ T9951] CUSE: DEVNAME unspecified 13:42:11 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x10000000000f401) 13:42:11 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x900000000000000) 13:42:11 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={r0, 0x0, 0x6fa6, 0x2, 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r0}) 13:42:11 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:11 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000180)={0xbb, 0x5, 0x4, 0x400000, {}, {0x7, 0x8, 0x6, 0x1, 0xabe, 0x1, "6566bb37"}, 0x0, 0x5, @userptr=0x6, 0x4}) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) [ 2155.852286][T10225] QAT: Invalid ioctl [ 2155.857623][T10225] CUSE: DEVNAME unspecified 13:42:11 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000034000) 13:42:11 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000100)={0x0, @aes256, 0x3, "5ed981c68fc1ad0b"}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f0000000140)) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000008580000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000108000000000021855e9d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 13:42:12 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xa00000000000000) 13:42:12 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x100) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x40001, 0x0) write$nbd(r1, &(0x7f0000000080)={0x6000000, 0x0, 0x0, 0x0, 0x2, "a3ef41749fa527ab78fc57f180bd82099cbab35a2fdbede5fbb11bedfb1f8cd557b0bdfcd7f42f63af872a0a11e32f7a0eb6bb02f6b78b1ea580f6ba185947306a84c6c5e7be78ab9406a3ea21ad8514d024cacb80e3ba56"}, 0x68) sendto$rxrpc(r1, &(0x7f00000001c0)="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", 0x1000, 0x48094, &(0x7f0000000100)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @multicast1}}, 0x24) 13:42:12 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:12 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000240)=""/251, &(0x7f0000000040)=0xfb) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) [ 2156.198562][T10499] CUSE: DEVNAME unspecified 13:42:12 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000400000) [ 2156.218765][T10501] dlm: no locking on control device 13:42:12 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) recvfrom$rxrpc(r0, &(0x7f0000000080)=""/87, 0x57, 0x0, &(0x7f0000000100)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8000}}, 0x24) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000005100), 0x1000) write$FUSE_ENTRY(r1, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:12 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000180)={0xbb, 0x5, 0x4, 0x400000, {}, {0x7, 0x8, 0x6, 0x1, 0xabe, 0x1, "6566bb37"}, 0x0, 0x5, @userptr=0x6, 0x4}) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:12 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000400300) 13:42:12 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe00000000000000) 13:42:12 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0xffffffffffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/251, &(0x7f0000000080)=0xfb) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='proc\x00', 0xfffffffffffffffe, 0x0) 13:42:12 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cp\xa8\xc9\xbbW\x8b\x94ak\xdaU\xbe?&\\(\xc3u\x00\xd7\x81?0c2\av\xdb-\xd1=`\xa6\x1b\v\x1e\xa2\xa7\x00}\x1a\xbe3\x94\x9f\xe2\xb5#\xb2\xe8NV\xf6\x92\xde\x9ajD\x03\x99\xebF\xba\x93\x96\xa7\xad\xea#f\x80\xd2\xf8\x81\\\xe9\xd9\xeev\xed~~T_D\xa4\xbdP\xc1\xbce\xeahD\x9e\xf5\xb18\xb3\xeao\x8a\xe7v\xff\x8c\x8d\xed\xf5\xae\x9f\x1b\xc0\xeb@)\r\x99\xce2#\xddX\xf9\xd8\xfdw\xb1\x14\x80\xdfpV\x8e?\x91wi\x14\xca\xd7\xfa\xd2^LZ\xc4\x8bK\x03\x9adCW[\x95\xf4\xff\x17\xda\xfcA{`mU=+\x05\xf3\xe79v\x19Et', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x2, 0x12) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001380)='/dev/dsp\x00', 0x80880, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000200)={0x4, 0x0, [{0xf000, 0x1000, &(0x7f0000000380)=""/4096}, {0x1f000, 0x45, &(0x7f0000000080)=""/69}, {0x1f000, 0x29, &(0x7f0000000100)=""/41}, {0x6000, 0x65, &(0x7f0000000180)=""/101}]}) [ 2156.730469][T11115] CUSE: DEVNAME unspecified 13:42:12 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000001000000) 13:42:12 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x130a000000000000) 13:42:12 executing program 1: keyctl$restrict_keyring(0x10, 0xfffffffffffffffb, 0x0, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 13:42:13 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='bond_slave_1\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000001c0)={0x8, 0x0, 0x8, 0x0, 'syz0\x00', 0xffffffffffffffe0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/246) 13:42:13 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r5, 0x2, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000240)="390e1afb37433978e885a7d519b1f5a41a87cc7a362f219e4593a5397a6e5c57e842d6139c7f46a860afe516a963dcd751aadabe3d8ac9c7f6c1b20f95e5cdccc84c2175932c82554ec40d50e5ca3cf7d51f33995c5bcafd6ee74d678c965e9de30e18d937e999d752d1d00c176bc7a94f9105ecb513b64cf15476d38bba8200bcaadabfab9b1d71aa467c40dae73422ff4ea7", 0x93, 0xfff, 0x0, 0x0, 0xffffffffffffff9c}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xa, 0x7fff, r4, &(0x7f0000000300)="15ee6d49d707b0fceb31cb991e40d04041fd9df9175cd19f025df61df2799f95a528dcd410523db859d0d12b94f0f54df8a640b316d1745ac4770be24157efbc9e6eb093868b2c8fe594725ec382125d33cb7fce4dcb69075adba694f4f3f0967fb201878dfa3071776f34c2782f97de2bd77ed37fe07e78350f71687a9f5a7f53290ac8f155ca04d14cfe92c75dc2923fd0afb26e6b642a22a5f31c0c9f36c15c3b6c6cdcccb3030b74f7d975a0cdad8f2b4854cfc9041ac75c02f2988e237543aad173a971e30621fb16427e4d3ce774dcafe39f622c272ec7e55e542872ee2d297509f5", 0xe5, 0x1f6, 0x0, 0x2}]) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000400)={0x0, 0x0, 0x10000, &(0x7f00000001c0)=0x80000000}) [ 2157.055247][T11456] CUSE: DEVNAME unspecified 13:42:13 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x5caa298e273a09db) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000280)=""/255, &(0x7f0000000080)=0xff) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x9, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x6f1a, 0xfb, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r3, r2, 0xd}, 0x43) 13:42:13 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000002000000) 13:42:13 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2000000000000000) 13:42:13 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r1, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:13 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0xa000, 0x0) bind(r0, &(0x7f0000000280)=@generic={0x0, "64a3e09836d371e0cee0be20cce5633cc76963b137d3115a95162b0d99ac0deaffdb58c8b8c974b5b0f007bbe2f73a8a3bbd93acfff93a1967197758424ad06af723805527f6ffe2e19f6537810fc9b0add14d5130d0b78e69c810cafe59c9b19ebfdb4cbd083c59e8dd73c99cb5d25e52567c0cffb288e8e2f27578e6cd"}, 0x80) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x80, r1, 0x200, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x6c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) splice(r0, &(0x7f0000000300), r0, &(0x7f0000000340), 0x964, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x3, 0xf0ffffffffffff}]}}}]}, 0x3c}}, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000240)) [ 2157.306118][T11701] CUSE: DEVNAME unspecified 13:42:13 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x139000) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000080)={0x29, 0x24, 0x13, 0xa, 0x5, 0xffffffffffffa56a, 0x6, 0x10f, 0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x10005, 0x2) 13:42:13 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000003000000) [ 2157.391074][T11760] (unnamed net_device) (uninitialized): option miimon: invalid value (18446744073709551615) [ 2157.423906][T11760] (unnamed net_device) (uninitialized): option miimon: allowed values 0 - 2147483647 13:42:13 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x380a000000000000) 13:42:13 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)) write$FUSE_ENTRY(r0, &(0x7f0000000200)={0x90, 0x0, 0x2, {0x2, 0x1, 0x7fffffff, 0x10000, 0x1, 0x1, {0x2, 0xd3, 0xffffffff, 0x4be8, 0x9, 0x4, 0x7, 0x81, 0x100, 0x8, 0xf800000000000000, r1, r2, 0x8, 0x6}}}, 0x90) [ 2157.614072][T12021] CUSE: DEVNAME unspecified 13:42:13 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000004000000) 13:42:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x3102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x23a, 0x400) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) ptrace$cont(0x18, r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180)=0x3f, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x20000000, 0xa7}) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="000000a5ff00c90000000000"]) 13:42:13 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x2, r0}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:13 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x2001002, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x90) r0 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000100)={0xffffffffffff7fff, 0x3ae, 0x10001, 0x580, 0x979, 0x1f}) creat(&(0x7f0000000140)='./file0\x00', 0x100) mount$bpf(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x588e, 0x0) mount$bpf(0x0, &(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000a40)='bpf\x00', 0x0, 0x0) umount2(&(0x7f0000000800)='./file0\x00', 0x0) 13:42:13 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') r2 = dup(r0) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0xf) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, r1, 0x20b, 0x70bd2d, 0x25dfdbfd, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) 13:42:13 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4b04000000000000) [ 2157.895946][T12381] CUSE: DEVNAME unspecified 13:42:13 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x68, r1, 0x21, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x10, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x66e0}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x60000000000000}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100000000}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002500)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x3}, 0xffc0, &(0x7f00000000c0)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0xf0ffff, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x102dd}}, 0x0) 13:42:14 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000005000000) 13:42:14 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x8000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000400)=""/66) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = signalfd4(r1, &(0x7f0000000500)={0xfffffffffffffffd}, 0x8, 0x800) getsockname$inet(r3, &(0x7f0000000480)={0x2, 0x0, @remote}, &(0x7f00000004c0)=0x10) close(r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x3, 0x4, 0x7, 'queue0\x00', 0xfff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffdb) r5 = socket$inet(0x2, 0x3, 0x83) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) dup3(r6, r0, 0x80000) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000540)='/proc/capi/capi20ncci\x00', 0x8000, 0x0) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r7, 0x9, 0x7}, &(0x7f0000000380)=0xc) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x0) splice(r4, 0x0, r5, 0x0, 0x10005, 0x6) accept4$unix(r2, &(0x7f0000000040), &(0x7f0000000100)=0x6e, 0x80800) 13:42:14 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000002180)={0x0, 0xfb, 0x1015, 0x4, 0x2, "f281ea386c30e6c090b5f66b2a216530", "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0x1015, 0x1) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080)=0x5, 0x4) 13:42:14 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x6000000000000000) [ 2158.166070][T12744] CUSE: DEVNAME unspecified 13:42:14 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000006000000) 13:42:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x40000106, 0x0, 0x400100b0], [0xc1]}) 13:42:14 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @empty}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:14 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x2000, &(0x7f00000000c0)={[{@index_on='index=on'}, {@xino_off='xino=off'}, {@xino_off='xino=off'}, {@metacopy_off='metacopy=off'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@appraise_type='appraise_type=imasig'}, {@smackfsdef={'smackfsdef'}}]}) [ 2158.509292][ C1] net_ratelimit: 16 callbacks suppressed [ 2158.509338][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2158.521655][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2158.528045][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2158.528414][T13095] CUSE: DEVNAME unspecified [ 2158.534909][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2158.545039][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:42:14 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x38a}, 0x0) 13:42:14 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000007000000) 13:42:14 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x7004000000000000) 13:42:14 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="48010000", @ANYRES16=r1, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80080, 0x0) getpeername$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000780)=0x14) sendmsg$can_bcm(r2, &(0x7f0000000a40)={&(0x7f00000007c0)={0x1d, r3}, 0x10, &(0x7f0000000a00)={&(0x7f0000000800)={0x6, 0x302, 0xd36, {0x77359400}, {}, {0x3, 0x40, 0x80000000, 0x7fffffff}, 0x1, @canfd={{0x0, 0x1, 0x1ff, 0x6}, 0x28, 0x3, 0x0, 0x0, "d471f8d33dbf2a1c26e8eca73ddbacf0c122f5475d3fd797bd16709e1a49ceef500998b5ece6c8db12543220fa4f882b5bbd7bfac3264c9fc5b82254d005060f"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) syz_emit_ethernet(0x42, &(0x7f0000000640)={@dev={[], 0x2a}, @local, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @random="86398817dda9", @empty, @remote, @ipv4={[], [], @loopback}}}}}, &(0x7f0000000440)={0x1, 0x1, [0xa, 0x908, 0xbf6, 0x9c4]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000006c0)={{0x3, 0x850c, 0x3, 0x6, 0x0, 0x8000}, 0x6}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000400)={0x1, 0x1f, 0x7, @local, 'irlan0\x00'}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r6 = dup2(0xffffffffffffffff, r5) r7 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) r9 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000000700)={0x7, 0x0, 0x7, 0x7, 0xf, 0x101, 0x4, 0x7, 0x57f3, 0x7, 0x6, 0x9}) keyctl$get_keyring_id(0x0, r9, 0x6) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r10}, 0x10) ioprio_set$pid(0x3, r8, 0x80) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\b', 0xffffffffffffffff, 0x4c00000000000000}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r7, &(0x7f0000000500)={0x16, 0x98, 0xfa00, {&(0x7f00000004c0), 0x4, 0xffffffffffffffff, 0x10, 0x1, @ib={0x1b, 0x2, 0x4, {"5388dc9193a566d3d05c203380060c70"}, 0x9, 0x0, 0xb2}}}, 0xa0) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f00000005c0)={0x2878, 0x8, 0x4, 0x4, {0x77359400}, {0x7, 0x1, 0x4, 0x5, 0x1, 0x0, "a9de65a9"}, 0x9, 0x1, @offset=0xa8, 0x4}) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, 0x0, 0x0) prctl$PR_SET_FP_MODE(0x2d, 0x3) r11 = memfd_create(&(0x7f0000000240)='selinux*user:%/{}\x00', 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x2400, 0x7f) 13:42:14 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="63dd7d3a98226c4514014b4687d6f9c0f29f06c5a7b985e03032462dfde4300af8aa4a3eb4be58041ca2bb285585d2e38d23992f9235a5cfc2b204346b2bd4a549fdf3997494ce3da64c630465489516557c672da42c741bd81c482cd7bdaa37", 0x60}, {&(0x7f00000000c0)="b41a6e243e21510328fb3d389963600e82f2dc975bc45821c4bb299ce41924658d89815fe4e3a94fa5156eb51b3b238c88306ec29d27fb88ac4531dc6dd4662245ce375c61afa5b51b", 0x49}, {&(0x7f0000000140)="ab26", 0x2}, {&(0x7f0000000180)="d329bd2f67789b149b5e4eefa484221ecb488452ddae271244ac5d078b604e17a78b21327b9c7b2c63f8d96ef89b0077303ec7d059edc34df424448c9703e8913dba6ed06c1ee4c681ee5c7b418c7b9ba1623b4bbbc05cdd0498eaa26b31403321531020509b3f1575162bc9b24b9333c257eb97513898a0b97fd2bf99d0872488d42d96a0e4db6fe1c2eb22c2631af50fb3c2b676c3ffc92f1383faa97ef633c5897ae029cab73e826659582dd876c08d3f1c8ef9ca555eb53711c550eed1651e221d988e5e638c0c989e390334252735f40b5dbd1b53a210878b82bd63cdc1b99d", 0xe2}, {&(0x7f0000000280)="027b3260cceb951434050b197c1b57df8e3f2c37a7ada2d6811e579080f4094cb547d46037a0d4cc4d05c977ae9e2325cee865bbe7a9188eb2a1e43bc75824d234455f8b995cfb79786c63b71a246219100187b3246554d20703d44cb30a98cf", 0x60}], 0x5, 0x17) 13:42:14 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x49) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x10, 0x0, 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000240)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) [ 2158.780235][T13311] CUSE: DEVNAME unspecified [ 2158.829529][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2158.836119][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:42:14 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000009000000) 13:42:14 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x5d, &(0x7f0000000180)="e930457aa639a1de8680d00a6be249842468dcb0423913dfeccd2561b56405ef543a6d248ed1b963f823a7b15d5040208108111a52bd33eb63c60112b81861d0aae91246befe4c20c82b4fd271c8d48b7b72bca836cbc2151df0fc2175"}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x1, 0x0, 0x0, 0xdf) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x20000, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000010005, 0xf) 13:42:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)={0x7fffffff, 0x1000000, 0x5, 0x0, 0x0, [{r0, 0x0, 0x3}, {r0, 0x0, 0x6d72}, {r0, 0x0, 0x7ff}, {r0, 0x0, 0x7fff}, {r0, 0x0, 0x1f}]}) ioctl$int_out(r0, 0x800080804523, &(0x7f0000000100)) 13:42:14 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x900b000000000000) 13:42:14 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000040), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:15 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="48010000", @ANYRES16=r1, @ANYBLOB="000427bd7000fedbdf2511000000380002000800050008000000080008000700000008000b000a00000008000700fbffffff14000100000000000000000000000000000000010c0003ad5490b07800080007004e2100000c00030008000500ac1414aa6000020008000400ffffffff080006002f0e0000080005000200000008000500060000000800050000100000080007000500000014000100e000000200000000000000000000000008000b00020000000800090004000000080204000000000028000300080005007f0000e9080003000100000014000600000000000000000000000000000000000800060002000000fc00040002000008000500090000002000020014000100fe8000000000000000000000000000aa080007000700000024000200080008000500000008000700010000000800090008000000080009000300000000b1b6207430dc0e5f68"], 0x148}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80080, 0x0) getpeername$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000780)=0x14) sendmsg$can_bcm(r2, &(0x7f0000000a40)={&(0x7f00000007c0)={0x1d, r3}, 0x10, &(0x7f0000000a00)={&(0x7f0000000800)={0x6, 0x302, 0xd36, {0x77359400}, {}, {0x3, 0x40, 0x80000000, 0x7fffffff}, 0x1, @canfd={{0x0, 0x1, 0x1ff, 0x6}, 0x28, 0x3, 0x0, 0x0, "d471f8d33dbf2a1c26e8eca73ddbacf0c122f5475d3fd797bd16709e1a49ceef500998b5ece6c8db12543220fa4f882b5bbd7bfac3264c9fc5b82254d005060f"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) syz_emit_ethernet(0x42, &(0x7f0000000640)={@dev={[], 0x2a}, @local, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @random="86398817dda9", @empty, @remote, @ipv4={[], [], @loopback}}}}}, &(0x7f0000000440)={0x1, 0x1, [0xa, 0x908, 0xbf6, 0x9c4]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000006c0)={{0x3, 0x850c, 0x3, 0x6, 0x0, 0x8000}, 0x6}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000400)={0x1, 0x1f, 0x7, @local, 'irlan0\x00'}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(0xffffffffffffffff, r5) r7 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) r9 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000000700)={0x7, 0x0, 0x7, 0x7, 0xf, 0x101, 0x4, 0x7, 0x57f3, 0x7, 0x6, 0x9}) keyctl$get_keyring_id(0x0, r9, 0x6) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r10}, 0x10) ioprio_set$pid(0x3, r8, 0x80) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\b', 0xffffffffffffffff, 0x4c00000000000000}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r7, &(0x7f0000000500)={0x16, 0x98, 0xfa00, {&(0x7f00000004c0), 0x4, 0xffffffffffffffff, 0x10, 0x1, @ib={0x1b, 0x2, 0x4, {"5388dc9193a566d3d05c203380060c70"}, 0x9, 0x0, 0xb2}}}, 0xa0) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f00000005c0)={0x2878, 0x8, 0x4, 0x4, {0x77359400}, {0x7, 0x1, 0x4, 0x5, 0x1, 0x0, "a9de65a9"}, 0x9, 0x1, @offset=0xa8, 0x4}) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, 0x0, 0x0) prctl$PR_SET_FP_MODE(0x2d, 0x3) r11 = memfd_create(&(0x7f0000000240)='selinux*user:%/{}\x00', 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x2400, 0x7f) [ 2159.052059][T13630] CUSE: DEVNAME unspecified 13:42:15 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x10000000e000000) 13:42:15 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7ff, 0x10, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000240)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0xb3e) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r4 = socket$inet(0x2, 0x3, 0x83) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000000280)="047462defc6ccd2cda4e2f0f54215ba238a01f8e81d1a3971da37e4f2431b764ebeee05caa91975cea6e7ad879346629dcc21d9920e55e3545fac1ea04b1b7ebae176cf0400601d1256e54b08589e16bbfb165a0523d8d02d0e3bc7e76a3560f39240724950f4e4a4bae08a75eb41fca3909f03df8679f445cfa4dec5aab45736f0820a5980d19f3e01eca176fa82adf354c1a10188085", 0x97, 0x4, &(0x7f0000000340)={0x2, 0x4e22, @loopback}, 0x10) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r2}, 0x8) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) pipe2$9p(&(0x7f0000000440), 0x800) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000400)={0x8001003, 0x7f, 0x1}) splice(r0, 0x0, r3, 0x0, 0x10005, 0x2) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f00000003c0)) 13:42:15 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000002180)=""/4096) openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) 13:42:15 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="48010000", @ANYRES16=r1, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x80080, 0x0) getpeername$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000780)=0x14) sendmsg$can_bcm(r2, &(0x7f0000000a40)={&(0x7f00000007c0)={0x1d, r3}, 0x10, &(0x7f0000000a00)={&(0x7f0000000800)={0x6, 0x302, 0xd36, {0x77359400}, {}, {0x3, 0x40, 0x80000000, 0x7fffffff}, 0x1, @canfd={{0x0, 0x1, 0x1ff, 0x6}, 0x28, 0x3, 0x0, 0x0, "d471f8d33dbf2a1c26e8eca73ddbacf0c122f5475d3fd797bd16709e1a49ceef500998b5ece6c8db12543220fa4f882b5bbd7bfac3264c9fc5b82254d005060f"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) syz_emit_ethernet(0x42, &(0x7f0000000640)={@dev={[], 0x2a}, @local, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @random="86398817dda9", @empty, @remote, @ipv4={[], [], @loopback}}}}}, &(0x7f0000000440)={0x1, 0x1, [0xa, 0x908, 0xbf6, 0x9c4]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000006c0)={{0x3, 0x850c, 0x3, 0x6, 0x0, 0x8000}, 0x6}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000400)={0x1, 0x1f, 0x7, @local, 'irlan0\x00'}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) r6 = dup2(0xffffffffffffffff, r5) r7 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) r9 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000000700)={0x7, 0x0, 0x7, 0x7, 0xf, 0x101, 0x4, 0x7, 0x57f3, 0x7, 0x6, 0x9}) keyctl$get_keyring_id(0x0, r9, 0x6) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) connect$can_bcm(r6, &(0x7f00000001c0)={0x1d, r10}, 0x10) ioprio_set$pid(0x3, r8, 0x80) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\b', 0xffffffffffffffff, 0x4c00000000000000}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r7, &(0x7f0000000500)={0x16, 0x98, 0xfa00, {&(0x7f00000004c0), 0x4, 0xffffffffffffffff, 0x10, 0x1, @ib={0x1b, 0x2, 0x4, {"5388dc9193a566d3d05c203380060c70"}, 0x9, 0x0, 0xb2}}}, 0xa0) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f00000005c0)={0x2878, 0x8, 0x4, 0x4, {0x77359400}, {0x7, 0x1, 0x4, 0x5, 0x1, 0x0, "a9de65a9"}, 0x9, 0x1, @offset=0xa8, 0x4}) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, 0x0, 0x0) prctl$PR_SET_FP_MODE(0x2d, 0x3) r11 = memfd_create(&(0x7f0000000240)='selinux*user:%/{}\x00', 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x2400, 0x7f) 13:42:15 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x97ffffff00000000) [ 2159.345639][T13923] CUSE: DEVNAME unspecified 13:42:15 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000840)={@empty, @multicast1, 0x0}, &(0x7f0000000880)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000008c0)={'team0\x00', r4}) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10004, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 13:42:15 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x6) 13:42:15 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x83ec, 0x10002) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000840)=[{0x0}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f00000002c0)=""/48, 0x30}, {0x0}, {&(0x7f0000000300)=""/4, 0x4}, {&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f0000000680)=""/229, 0xe5}, {&(0x7f0000000780)=""/111, 0x6f}, {0x0}], 0x9, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f00000004c0)=""/143, 0x8f}], 0x2) syz_open_dev$dspn(&(0x7f0000000980)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000180)) unshare(0x40000000) 13:42:15 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1000000380a0000) [ 2159.628056][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2159.633872][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2159.655443][T14270] CUSE: DEVNAME unspecified [ 2159.708116][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2159.767844][T14275] IPVS: ftp: loaded support on port[0] = 21 13:42:15 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x10372) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000000040)='coredump_filter\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:15 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x10000003f000000) 13:42:15 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x3}}, 0x90) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x80, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055070000090000000500000000000000ff0700000000000001000080000000000500000000000000003a55521b00000000000000000000000000000000000000000400007766000017070000000000002a00000000000000050000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) 13:42:15 executing program 1: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getpeername$tipc(r2, &(0x7f0000000200)=@id, &(0x7f0000000240)=0x10) r4 = socket(0x8, 0x5, 0x2) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f00000000c0)=""/215, &(0x7f0000000000)=0xd7) ioprio_set$pid(0x3, r1, 0x0) 13:42:15 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xc805000000000000) [ 2160.030077][T14389] CUSE: DEVNAME unspecified 13:42:16 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0x7fffffff}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0xffff}, 0x8) r3 = openat$null(0xffffffffffffff9c, 0xfffffffffffffffe, 0x141400, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000140)=""/25) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)) io_setup(0xaa, &(0x7f00000001c0)) 13:42:16 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) [ 2160.228840][T14773] CUSE: DEVNAME unspecified 13:42:16 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000040000000) 13:42:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x2040, &(0x7f0000000340)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@access_any='access=any'}, {@cache_none='cache=none'}, {@version_L='version=9p2000.L'}, {@noextend='noextend'}, {@cachetag={'cachetag', 0x3d, 'vboxnet1]eth0Lvboxnet1'}}, {@cache_none='cache=none'}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@context={'context', 0x3d, 'user_u'}}, {@smackfsfloor={'smackfsfloor'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@smackfsdef={'smackfsdef', 0x3d, 'vboxnet1('}}, {@obj_role={'obj_role'}}, {@uid_eq={'uid', 0x3d, r0}}, {@audit='audit'}, {@uid_gt={'uid>', r1}}]}}) 13:42:16 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe0ffffffffffffff) 13:42:16 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = geteuid() write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}}, 0x90) 13:42:16 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000060000000) 13:42:16 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000180)="43193aba6eea82a79013900c54be6ee03465e7d28521580817afc16b03ec7727b8f5973ce29900f76034f4caedffae74d709114cac2081973109cfa4ea814f54dbca09c5c086c16925792247454a0d32fd8d63", 0x53, 0xfffffffffffffffa) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r3, 0x3, 0x6000000000}, &(0x7f0000000240)={'enc=', 'oaep', ' hash=', {'sha512-ce\x00'}}, &(0x7f00000002c0)="d4ee937856066f353c05aa4e24d44e713804e3e72d78ea6b4bd578b1ae8e0a1886cea49656017835a833c29644f082c9353a8ad9340ebdc763e8043f02f1783031bda8636a0ad3", &(0x7f0000000340)=""/4096) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) [ 2160.517023][T15026] 9pnet_virtio: no channels available for device 127.0.0.1 [ 2160.533061][T15049] CUSE: DEVNAME unspecified [ 2160.545515][T15026] 9pnet_virtio: no channels available for device 127.0.0.1 13:42:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001600010400000000000000000a0000001800000014000100fe88000000000000000000000000000053e5623b421ba49376800565705cbbe19b5ec0e3e64d1bd7d290ff351df69f877cc37b3f5efba0acd05702f89310b10410ca"], 0x2c}}, 0x0) 13:42:16 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe803000000000000) 13:42:16 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) fadvise64(r0, 0x0, 0x6, 0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r2 = dup2(r0, r1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000100)={0x2, 0xf, 0x4, 0x240042, {0x0, 0x7530}, {0x5, 0xd, 0x1, 0x2af7, 0x2, 0x2, "1e16ba67"}, 0x5, 0x4, @fd=r3, 0x4}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') read$FUSE(r1, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r3, &(0x7f00000001c0)={0x90, 0x0, 0x800000000000002, {0x2000000000a, 0x1, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x1000000000000000}}}, 0x90) 13:42:16 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write$P9_RFLUSH(r0, &(0x7f0000000040)={0x7, 0x6d, 0x200}, 0x7) 13:42:16 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000070040000) 13:42:16 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x146) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000500)="ce96fb6972b6e2fe449a42167adc725e7f568094cecdaf5178175f6e1c37b68ccad2", 0x22) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24, @rand_addr=0xffffffff}}}, &(0x7f00000004c0)=0x84) syz_read_part_table(0x23000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000540)="020082ffffff01000000ff0700000000000000000000040000000000000000ae00000000000000000000000000ff0055c85338520d92e2aa4b1eac77548f54c93e3d08de6ee55a2efc7b", 0x4a, 0x1c0}]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) mount$9p_virtio(&(0x7f0000000040)='@!systemmime_typek\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x40080, &(0x7f0000000280)={'trans=virtio,', {[{@cachetag={'cachetag', 0x3d, 'trustedeth1/'}}, {@privport='privport'}, {@access_uid={'access', 0x3d, r2}}], [{@seclabel='seclabel'}, {@subj_user={'subj_user'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@context={'context', 0x3d, 'user_u'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@subj_type={'subj_type', 0x3d, 'vboxnet0wlan1proc'}}, {@hash='hash'}]}}) 13:42:17 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) socket$inet(0x2, 0x80004, 0x0) 13:42:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={0x0, 0x0, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xb8, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1, @in6=@mcast1}}, [@migrate={0x5c, 0x11, [{@in6=@loopback, @in=@multicast2}, {@in6=@mcast1, @in6=@mcast1}]}, @policy_type={0xc, 0x10, {0x2}}]}, 0xb8}}, 0x0) 13:42:17 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xf401000000000000) [ 2161.174075][T15603] CUSE: DEVNAME unspecified 13:42:17 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1000000900b0000) 13:42:17 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x1, @rand_addr=0x100000000}, 0x6) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:17 executing program 1: open(&(0x7f0000000280)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103a, 0x0) truncate(&(0x7f0000000040)='./bus\x00', 0xe7d) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) 13:42:17 executing program 0: pipe2$9p(&(0x7f00000004c0), 0x4000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000440)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000003c0)=""/67) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000180), 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="e9000000", @ANYRES16=r1, @ANYBLOB="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"], 0x104}}, 0x80) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40000) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:42:17 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xffffffff00000000) 13:42:17 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x0, 0x683d9110, 0xff}}, 0x28) 13:42:17 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000097ffffff) 13:42:17 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0xffffffffffffff21) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0x800, 0x2, 0x7fffffff, 0x0, 0x36950d3a4988f792, 0x3, 0xffffffffffffffff, 0x29a, 0x38, 0xc, 0xfffffffffffffecf, 0x400, 0x20, 0x1, 0x7, 0xe17f, 0x3}, [{0x70000000, 0x0, 0x44cd, 0x20, 0x1000, 0x4778, 0x4, 0x2}, {0x2, 0x6, 0x2, 0x9, 0x5, 0x2, 0xfffffffffffffffa, 0x5c7}], "e0f47b7059de741ae611f224f895a0f2ccccb1fb5268e4c14f251507a5cece80c7fe74e86f31d30349e100c4364d62eb1954331cd4440542b0a132b8880ab582d11ecd3c6eece16eade89b7af18b93e70940d1645830b0af0f56c5a0e9ab37a2ea246f6fea9e919ccafb4a1fc81020311d9285c7c91f36154d51cd96a4312f3bc72d0393741639b83b3cee85921b7aedc6b572b67f9a878bfd6b575d608e4a040fbf4860", [[], [], [], [], [], [], []]}, 0x81c) bind$isdn(r0, &(0x7f0000000040)={0x22, 0x2, 0x8000, 0x3ff, 0x7ff}, 0x6) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/157) 13:42:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000001c0)={0x4, 0x2, {0x3, 0x3, 0x3, 0x1, 0x9}}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f00000000c0)="c744240006000000c744240200000080c7442406000000000f01142466b8c2008ec80f070f0f369a0f2002674669f9c12c000026660f38157e0f660f0dbead00000066baf80cb8bcecb281ef66bafc0cb80b000000ef0f20d835080000000f22d8", 0x61}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) openat$cgroup_ro(r1, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x840, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) shmget(0x1, 0x2000, 0x600, &(0x7f0000ffc000/0x2000)=nil) 13:42:17 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x0) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast2}], 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000140)) socket$vsock_stream(0x28, 0x1, 0x0) 13:42:17 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1000000c8050000) 13:42:18 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0xffffffffffffffe0) [ 2161.968213][T16365] CUSE: DEVNAME unspecified 13:42:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_THP_DISABLE(0x29, 0xfffffffffffffffa) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x135040, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) r3 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f0000dbb000), &(0x7f0000000040)=0xffffffffffffff81) mq_getsetattr(r2, &(0x7f00000000c0)={0x40, 0x1, 0x8cc, 0xc5, 0x3, 0x80000000, 0x100, 0x3}, &(0x7f0000000100)) 13:42:18 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0x4, 0x73c}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000240)) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000640)={r4, 0x1}) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[@sack_perm, @sack_perm, @mss={0x2, 0x8}, @timestamp, @mss={0x2, 0x6}, @sack_perm, @timestamp, @sack_perm, @window={0x3, 0x3, 0x1f}, @window={0x3, 0x2, 0xfffffffffffffffe}], 0xa) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:18 executing program 0: r0 = socket(0x11, 0x6, 0x8) sendmmsg$alg(r0, &(0x7f0000003640)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24fef2fda04d93a2f7a8991acf1b0e57278924e6c24a2e796319bbd08dc67a7855acef9b7d5b40dc59634477e7926744715aaa8e56e0fd1dc9eb991342779b398618ea2869a06396a824", 0x4a}], 0x1, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0xf6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20040800}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)="c04b7d538f264f20b4219fdc8a31487d942c6c63183a7e6467e0c26e93d121d5317bdfad1b76d0a5ca7957a05bda35bcccee5d102add3b3b6894a24d38cf45e037e76362e15fecdf2cbb957a5364fd5e2442c88f42ba9e97c4c63e3d4ace2fae9263d4e99e12a16e0d7875", 0x6b}, {&(0x7f00000001c0)="84a02fc700b9ef8cbe97a970b38288bf3072a87599048e8e6e", 0x19}, {&(0x7f0000000200)="e4a6decc06f97cccfe412f099b4fa6c08725c9c2c48dfaec0af92d539466cffe7cdcf838f06c6b8adef6f48a4aad36e75af3f1b345b23b40479bac5f672640c6efcab5250705adee0346d81f4b8d54829bd614fd7ae7d1f0141d50f277c646bb89e57e524cfcb6e2d028510460221715b8ff5b8c5adef51c91c4a62824212e746de9e2a0e29296ab", 0x88}, {&(0x7f00000002c0)="a91f5113647ba9c138b180c8cf4de7d2305041771e2c9a6df562f7f0da61316ecbad462dc1133641d73c2ec43efec2106b5f9defe067115185fd4b52abbf568d2d5ef6c03807ac7a0dc852ef89d107443f84f11780ab83a2dd2c7662d05b7c224972a810cad60b0522cff721cd935e9eaa60836c46570ab00a88fc9d54ca2e1fda298cd9116faa10bdb34aacc12e3354fd7b2a3ad67874e55c90517066dfe48c5118584c0d690381bac53148212e4c0715de2cf5ef31dd", 0xb7}, {&(0x7f0000000380)="d6f011d35a5499e4c6436d6b4b5419098d5c946027c9cd1c668f7b533cf700c4c40bcfe212bd9d8519beef54a3b59961a4234006b7ea9b32da8530d0898c2107d333a10b2d420268007b92b8e4d174082703f156841a98a63d1bfffd8eeb38d4ea07e1ba75507294e7ea9b33d6fb6743aad253e3e1208098db8a36f5735960bdfba254d8ca099222d8c8004bd8f0dcf1bd96cfff4e7cdc4e1318601492ddc38a5c7f5cedea41c2a3ebd1d9ee3e55c3b35ef2427e76f2f2ee3d22686a32e63ade9ce57eddbd3cdae6c8170e948fdaf6ebc0e400b7ab8d0bb955486e8cc30e0d1cd78d755170edf2953ff17913c3", 0xed}, {&(0x7f0000000480)="22b4444f7ef62dbf26d1c1", 0xb}, {&(0x7f00000004c0)="055bf4f948db1dd9c5ad879ca871ba9d4cf8954b891661e9c319c34e", 0x1c}, {&(0x7f0000000500)="185b12855a5ad69031651cc22717a11dfebc8dbeb116c91065520354183bcc4ddca506cc2e0236fb41354868c2e024c23cd2d343147b3db78caa28a8c76b5d6e0ad87ab51507372fa466", 0x4a}, {&(0x7f0000000580)="b6d5118c661fa5da1cfe0a67c739dba27481b1294863fa8da27c34e581a2aff042365100b33eb21734187ff22db4514c35ea2d78d36f87698c94b7f89c2e61779309d6cb8e43532ccc43bf1b92041a0afe735b34b7baa4395474ec42a0391bfe369eab0a2268a3dbe441ee299b78d6a97e1fe514d8413d6ca35744d9ec027a8d4f1a07d0d7600b615e7c95af71e3acbf9cfcb5a06f8b6df310c171c869d6d0f0a7cd7c33ebfd7cc28da77ac8394919cef3b322c4264895e916b7353b1350f3", 0xbf}], 0x9, &(0x7f0000000700)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0xa8, 0x117, 0x2, 0x8e, "ac9057989f8b87798e0dfe2491fb55617eaa5061813e4d07a1d74eee5d4f3e1120613d58f3bd40482aa8c454e7d6915171706b1632b6b2871466d74a762e01fcc1cdb57612f3cc12502a2b75bd2ebba8ede1f7caf717364b8aec873a945a67d0185c27e0c1ccc3730786725423615b815b2e2fe3041abba280fa7378c011af509ed949607421f50ea0794b34e641"}, @assoc={0x18, 0x117, 0x4, 0x113}, @assoc={0x18, 0x117, 0x4, 0x40}, @iv={0x88, 0x117, 0x2, 0x6d, "db7cc452f4a9f80cc71e0bf7b3ae4a804b7440d7f5570fc20696d70d6bf2d42127ff1adaa2e2f7ca5b33df684e48bd58535db585aedb527854ce7eaf7187b464b6a6f8385bd9b3b61287e2fba04be454af01602762838e18afe62d96a1c24541f56898626281e13223a3333498"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000002000)="5e8fe687207ddfb950ad74f029125d201a3266d6a46131feaa81111adf1e9f1f2224f925de8e252f85aed665b9c3d6940aee9b3f09b5655a6ba771ac1830782473f0f82de0b7f54ae477e6f59ef65471aa3dc90a66544a55a85d2016636872750f510d5483424ffc38afd6f4bd12432789931a6e7420954e254b743062deba2e28740974323e3c", 0x87}, {&(0x7f00000020c0)="d49bb05153c0f6f3650ae6a74c54d1883724f49555533301d4f858b96a7d6da459dae00411d232556c34a962c9d1c7ee2cbd7192267b8964ee9b1d2e836fa8956f1cd5baef7c68d58b9426a7653477fe470f523df7781b51bc70ceb8fa48077d76697c60f2b154d73f72cb0837e204012ddac4a0e365c23c86ca23a7abcddc59ff03f2695eddd81a19bdc3a08a7d4a9079594d62a2c886c705b5e3f2281bf3d1ab8f66bdce649036611d0e664da55d3e80b07b660e75749293d10e5142caed0ed5cadd0ffa569af1", 0xc8}], 0x6, &(0x7f0000002240)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x60, 0x4000014}, {0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000022c0)="54e91dddd531dfca2dbe3d55032caefad6951b7fb2212ca9dd0ab46ffb8d8219479def7b8463a5a196046c0be904e71645f8fa6d6f8d1e09b5", 0x39}, {&(0x7f0000002300)="823e3d7bebae7c9211aaebeb588a38a58e057696157ea7228b02cafe122bc34a200b", 0x22}, {&(0x7f0000002340)="413e4fdb96168cda1bd6c1bbf2d1cebfd54fa3ba6adde34a629872f9ad0e9ec11a1c5d5f2487f1f33906150f160deb57eadd8b5beafd2ad691804b492c6c28508854b94cbdbe7e1477ab8a87a8eb7b73221d56bdf8cd8212ebbc4b5a1b35f311b2684a79580e8311f151e9be5cfabe593d193b88ff6801d8", 0x78}], 0x3, &(0x7f0000002400)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x30, 0x117, 0x2, 0x1c, "5a06b8a59aba29e3dfa49d1ecb5fc6884c2255fa706af378fcfd9575"}], 0x1048}, {0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003480)="e7bcb49a4604c49d6ed9042776f817e252a19b6db7f72a6325f18d246428c54c4a526478c1be7225016391fdea0ad8ab6490c31f69337d23db89c889ec766056681051363d0cf1155a2d2592637d8c5c88a73fa20724d63a2c111ba0f1da87291544e1520687d214cb6e1a63b46a304af51b23f1cbf9781e0c50789dde8da4", 0x7f}, {&(0x7f0000003500)="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", 0xfe}], 0x2, 0x0, 0x0, 0x48010}], 0x6, 0x20000004) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003800)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000003940)={&(0x7f00000037c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000003900)={&(0x7f0000003840)={0x8c, r1, 0x104, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x8c}}, 0x4000010) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003980)=@assoc_value={0x0}, &(0x7f00000039c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003a00)=@assoc_value={r2, 0xfff}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003a40)='pids.current\x00', 0x0, 0x0) ioctl$PPPIOCSDEBUG(r3, 0x40047440, &(0x7f0000003a80)=0x8) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000003c40)={&(0x7f0000003ac0), 0xc, &(0x7f0000003c00)={&(0x7f0000003b00)={0xd0, r1, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xaf}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4b3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x698a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @rand_addr=0x3}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xeb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x74cf5a16}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x8000) prctl$PR_GET_CHILD_SUBREAPER(0x25) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003c80)=[@in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @broadcast}, 0x81}, @in={0x2, 0x4e20, @rand_addr=0xd74f}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e24, 0x10000, @loopback, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x5}], 0x88) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000003d40)={0x48a}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000003d80)={0x0, r0, 0x6, 0x5, 0xc8f, 0x69}) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000003e00)={0x34, 0x0, &(0x7f0000003dc0)}) tee(r0, r3, 0x0, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000003e40)=0x3) write$P9_RREAD(r3, &(0x7f0000003e80)={0x108, 0x75, 0x1, {0xfd, "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"}}, 0x108) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004400)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000004500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004540)={0x0, 0x0}, &(0x7f0000004580)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000045c0)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000046c0)=0xe8) syz_mount_image$iso9660(&(0x7f0000003fc0)='iso9660\x00', &(0x7f0000004000)='./file0\x00', 0xfffffffffffffff9, 0x4, &(0x7f0000004380)=[{&(0x7f0000004040)="82b80d528b15e94402422c0458fb7955dae9cdb7bbb3d0e7b51c2af244a3c917c0c4104a44f432e96ec14b3dbd06008986652684fb62bf30df90caba534f5670968709a9c91e8651b13fc6df98eb50c6b4ed900e708fc684c2e172a9e0fc2db21ffab9c58a10ee1af58a3baf2bf7288d91c430bed02d8c56646943df2d2db61d2f4e08175984", 0x86, 0x56ec}, {&(0x7f0000004100)="a602b223b9526bdccb4dfd852260c84b5fbab1ebcbb2980a59b0710da44210d9880f2a5bb38708fde2803d8704d24e019aeb468e9531c6fa67f76c8e62c52c6ca04a05b12d2655fcc31742a593e392dedb87f059f79cdc0711f79c57b1c27ca74415825f76668dbd99a1c5d75d79f7f7998747f30c", 0x75, 0x5}, {&(0x7f0000004180)="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", 0xfc, 0xd8}, {&(0x7f0000004280)="0790778dfc7bad2dd9bf95be7ea0e0cf319e00d997b31f1346727730f32e4a1bacb9df3ab615e30a9cbee4b553e0f88eab3055d79acad7102b23214c6ba8ef92dfdfdd2c3a0a197c72f3c86b9ed0da30536fa61366447940f214ee8f940f89d4cbab2fc18e8bb10cd9db15cfe878bebf09a82a9b2f2aafb04984213239afc3cc0832f007292b9430d9f6865e143c2b7d7147a0deb3e6a454a30224c66c73a1c4e09023be3659f20936ebe51d72ada7ca8e6bce7650008368f0d06b520e16a7dbf816f98c869da793453224ce749a378510b9093654d4", 0xd6, 0xffffffff}], 0x2441, &(0x7f0000004700)={[{@check_relaxed='check=relaxed'}, {@sbsector={'sbsector', 0x3d, 0x9}}], [{@uid_gt={'uid>', r4}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@euid_eq={'euid', 0x3d, r5}}, {@euid_eq={'euid', 0x3d, r6}}]}) syz_open_dev$sndctrl(&(0x7f00000047c0)='/dev/snd/controlC#\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000004800)={0x1, [0x0]}, &(0x7f0000004840)=0x8) write$P9_RXATTRWALK(r3, &(0x7f0000004880)={0xf, 0x1f, 0x2, 0x1}, 0xf) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000048c0)={0x2, 0x868a, 0x8, 0xffffffff}, 0x10) r7 = syz_open_dev$audion(&(0x7f0000004900)='/dev/audio#\x00', 0x4, 0x189200) ioctl$VT_WAITACTIVE(r7, 0x5607) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000004940), 0x4) ioctl$PPPIOCSNPMODE(r3, 0x4008744b, &(0x7f0000004980)={0x21, 0x1}) 13:42:18 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRESDEC=r1, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESDEC=r2, @ANYRES16=r0, @ANYRESHEX=0x0, @ANYRESOCT=r0, @ANYRES32=r1, @ANYPTR]], 0x30) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:18 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1000000dc050000) 13:42:18 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000000080)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:18 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lapb0\x00', 0x801}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r1, 0xc0104320, &(0x7f00000000c0)={0x8, &(0x7f00000007c0)="ed3ad48f73e84781d1f6a5ace448c9497b48ee2fdc82b8844af86b967de9aa8a63dd40acb40f954d32474b743e09387c4cf5d447ca606e1d2755dc676aa647fcdeff68562e5cf423f4ef9655748ffd5c16db6a80fafd708cbbb5d250175e83baaf6d143de97d583e8326723e1be6c97789fe3b26119cfd11747b2d120660e7cfe38cce41e132557bee8c21456fed67dc7a0e137903ce92e7ec413b52b7536aaf5dc5c4bce16cbe1c578065961159c4"}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x3, 0x5f9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x671) openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x4000, 0x0) [ 2162.444096][T16881] CUSE: DEVNAME unspecified 13:42:18 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast}, &(0x7f0000000180)=0xc) accept4$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000300)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000500)={@loopback, 0x0}, &(0x7f0000000540)=0x14) recvmmsg(r1, &(0x7f0000003800)=[{{&(0x7f0000000580)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000700)=""/7, 0x7}], 0x2, &(0x7f0000000780)=""/57, 0x39}}, {{&(0x7f00000007c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000840)=""/95, 0x5f}], 0x1}, 0x5}, {{&(0x7f0000000900)=@can, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000980)=""/72, 0x48}], 0x1, &(0x7f0000000a40)}, 0x81}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000000a80)=""/65, 0x41}, {&(0x7f0000000b00)=""/212, 0xd4}, {&(0x7f0000000c00)=""/179, 0xb3}, {&(0x7f0000000cc0)=""/234, 0xea}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/4096, 0x1000}], 0x6, &(0x7f0000002e40)=""/156, 0x9c}, 0x100000001}, {{&(0x7f0000002f00)=@ipx, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002f80)=""/252, 0xfc}, {&(0x7f0000003080)=""/2, 0x2}, {&(0x7f00000030c0)=""/251, 0xfb}, {&(0x7f00000031c0)=""/251, 0xfb}], 0x4, &(0x7f0000003300)=""/39, 0x27}, 0x5}, {{&(0x7f0000003340)=@ax25={{0x3, @bcast}, [@null, @bcast, @bcast, @null, @default, @rose, @default, @netrom]}, 0x80, &(0x7f00000035c0)=[{&(0x7f00000033c0)=""/144, 0x90}, {&(0x7f0000003480)}, {&(0x7f00000034c0)=""/250, 0xfa}], 0x3, &(0x7f0000003600)}, 0x5aa7}, {{&(0x7f0000003640)=@tipc=@name, 0x80, &(0x7f0000003780)=[{&(0x7f00000036c0)=""/38, 0x26}, {&(0x7f0000003700)=""/120, 0x78}], 0x2, &(0x7f00000037c0)=""/41, 0x29}, 0x6}], 0x7, 0x2, &(0x7f00000039c0)) getsockname(r1, &(0x7f0000003a00)=@hci={0x1f, 0x0}, &(0x7f0000003a80)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003c80)={'team0\x00', 0x0}) r11 = accept$packet(r1, &(0x7f0000003d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003dc0)=0x14) creat(&(0x7f0000000080)='./file0\x00', 0x82) clock_gettime(0x0, &(0x7f0000009600)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000009500)=[{{&(0x7f0000003e40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000004380)=[{&(0x7f0000003ec0)=""/70, 0x46}, {&(0x7f0000003f40)=""/167, 0xa7}, {&(0x7f0000004000)=""/172, 0xac}, {&(0x7f00000040c0)=""/248, 0xf8}, {&(0x7f00000041c0)=""/186, 0xba}, {&(0x7f0000004280)=""/135, 0x87}, {&(0x7f0000004340)=""/1, 0x1}], 0x7, &(0x7f0000004400)=""/221, 0xdd}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f0000005980)=[{&(0x7f0000004500)=""/190, 0xbe}, {&(0x7f00000045c0)=""/72, 0x48}, {&(0x7f0000004640)=""/55, 0x37}, {&(0x7f0000004680)=""/43, 0x2b}, {&(0x7f00000046c0)=""/213, 0xd5}, {&(0x7f00000047c0)=""/64, 0x40}, {&(0x7f0000004800)=""/83, 0x53}, {&(0x7f0000004880)=""/218, 0xda}, {&(0x7f0000004980)=""/4096, 0x1000}], 0x9, &(0x7f0000005a40)=""/48, 0x30}, 0x7f}, {{&(0x7f0000005a80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005b00)=""/168, 0xa8}, {&(0x7f0000005bc0)=""/59, 0x3b}, {&(0x7f0000005c00)=""/131, 0x83}, {&(0x7f0000005cc0)=""/77, 0x4d}, {&(0x7f0000005d40)=""/78, 0x4e}], 0x5, &(0x7f0000005e40)=""/4096, 0x1000}, 0x6fa}, {{&(0x7f0000006e40)=@l2, 0x80, &(0x7f0000009380)=[{&(0x7f0000006ec0)=""/69, 0x45}, {&(0x7f0000006f40)=""/4096, 0x1000}, {&(0x7f0000007f40)=""/116, 0x74}, {&(0x7f0000007fc0)=""/17, 0x11}, {&(0x7f0000008000)=""/241, 0xf1}, {&(0x7f0000008100)=""/236, 0xec}, {&(0x7f0000008200)=""/112, 0x70}, {&(0x7f0000008280)=""/219, 0xdb}, {&(0x7f0000008380)=""/4096, 0x1000}], 0x9, &(0x7f0000009440)=""/186, 0xba}, 0xfff}], 0x4, 0x2000, &(0x7f0000009640)={r13, r14+30000000}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000009680)={@loopback, 0x0}, &(0x7f00000096c0)=0x14) accept4(r1, &(0x7f000000ba00)=@hci={0x1f, 0x0}, &(0x7f000000ba80)=0x80, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000bac0)={@broadcast, @local, 0x0}, &(0x7f000000bb00)=0xc) recvmsg(r1, &(0x7f000000bf00)={&(0x7f000000bb40)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000000be40)=[{&(0x7f000000bbc0)=""/165, 0xa5}, {&(0x7f000000bc80)=""/236, 0xec}, {&(0x7f000000bd80)=""/186, 0xba}], 0x3, &(0x7f000000be80)=""/119, 0x77}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000bf40)={'vcan0\x00', 0x0}) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000c540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000c500)={&(0x7f000000bf80)={0x558, r2, 0x10, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x9c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x8, 0x80000000, 0xffffffff80000000, 0x13}, {0x4, 0x3, 0x100000001, 0x400}, {0x4, 0x8, 0x9, 0x6}]}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x3, 0x9, 0x2, 0x4}, {0xb112, 0x2, 0x5a, 0x5}, {0x101, 0x9, 0x7, 0x8001}]}}}]}}, {{0x8, 0x1, r4}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r7}, {0x50, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x4, 0x3, 0xdb5}, {0x6, 0x2, 0x3ff, 0xfff}, {0xff, 0x2a4, 0x2, 0x3}]}}}]}}, {{0x8, 0x1, r8}, {0x84, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x8, 0x1, 0x3, 0x2}, {0xfffffffffffffffe, 0x6, 0x1, 0xff}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r9}, {0x1e0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x5d7c}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x7, 0x7, 0x10000, 0x5}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7ff00000}}}]}}, {{0x8, 0x1, r17}, {0x110, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffbd}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r20}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x4000, 0xffffffff, 0x54, 0x8}, {0x2, 0x8, 0x2, 0x200000000000}, {0xff, 0x7, 0x4, 0x4}, {0xffffffffffffffc1, 0x66, 0x0, 0x3f}]}}}]}}]}, 0x558}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r21 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r22 = socket$inet(0x2, 0x3, 0x83) bind$inet(r22, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r21, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r21, 0x0, 0x10005, 0x0) 13:42:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fchdir(r0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000380), &(0x7f00000003c0)=0x4) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e26, 0x0, @remote}, 0x1c) r1 = getpid() ptrace$setsig(0x4203, r1, 0x4a6, &(0x7f0000000180)={0x14, 0x8, 0x1ff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./bus\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x438011, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x9) write$UHID_INPUT(r5, &(0x7f0000000740)={0x8, "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", 0x1000}, 0x1006) r6 = socket(0x20000000000000a, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_int(r6, 0x29, 0x3e, &(0x7f0000dbb000), &(0x7f00000001c0)=0x4) r7 = syz_open_procfs(r1, &(0x7f00000002c0)='net/udplite\x00') ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f0000000300)={0x401, 0xa50a, 0x7c69, 0x6}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getpeername$unix(r7, &(0x7f0000000200), &(0x7f0000000100)=0x6e) chown(&(0x7f0000000480)='./bus\x00', r2, r3) r9 = dup(r0) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000340)={0x0, 0x3, 0x69, 0x81}) setsockopt$inet6_tcp_int(r9, 0x6, 0xe, &(0x7f0000000140)=0x7f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='syz_tun\x00', 0x10) r10 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x80) sendfile(r9, r10, 0x0, 0x8000fffffffe) 13:42:18 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x286a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8001, 0x10, 0x1, 0x200000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3}, 0x8) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:18 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x10000, 0x0) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000000080)) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") socketpair$unix(0x1, 0x40200000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r1) socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000280)={0xba7, 0x3, 0x3247, 0x8bc, &(0x7f0000000140)=[{}, {}, {}]}) splice(r2, 0x0, r1, 0x0, 0x8, 0x0) close(r1) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000000100)="fc", 0x1}], 0x1, 0x0) 13:42:18 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1000000e8030000) [ 2162.802184][T17339] CUSE: DEVNAME unspecified 13:42:18 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r0, 0xc0285629, &(0x7f0000000040)={0x0, 0x20, 0x5, [], &(0x7f0000000000)=0x4b0}) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x40000000000003, 0x82) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:18 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRESDEC=r0, @ANYRES16=r0, @ANYRESDEC=r0], 0xfffffea8) socket$inet(0x2, 0xf, 0x17f) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) fremovexattr(r3, &(0x7f0000000040)=@known='trusted.overlay.metacopy\x00') connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:18 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x4, 0x20, 0x401, 0xe30f}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001180)=""/4096, &(0x7f0000000080)=0x1000) dup3(r0, r1, 0x0) recvfrom$inet(r1, &(0x7f0000000100)=""/110, 0x6e, 0x40000000, 0x0, 0x0) 13:42:19 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x400200) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) [ 2163.094467][T17697] CUSE: DEVNAME unspecified 13:42:19 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1000000f4010000) 13:42:19 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) splice(r0, &(0x7f0000000000), r3, &(0x7f0000000040), 0x7a15, 0x2) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0xfffffffffffffe4e) ioctl$NBD_DISCONNECT(r1, 0xab08) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0x1, 0x6cbd, 0x7, 0x9, 0x9}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:19 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) getdents(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000064b000/0x3000)=nil) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, &(0x7f0000000340)) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[]) 13:42:19 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000004540)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002e00)=""/58, 0x3a}}], 0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) writev(r0, &(0x7f00000023c0), 0x1000000000000252) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0xa880, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x20000) socketpair(0xa, 0xf, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) 13:42:19 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000040)={0x7, 0x4d, 0x1}, 0x7) read$FUSE(0xffffffffffffffff, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:19 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1000000ffffff97) 13:42:19 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$inet(0x2, 0x3, 0x83) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) 13:42:19 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) close(r0) 13:42:19 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r1, 0xc040564b, &(0x7f0000000080)={0x5, 0x0, 0x6001, 0x1, 0x10001, {0x6, 0x80}, 0x1}) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) [ 2163.684200][T18339] CUSE: DEVNAME unspecified [ 2163.796024][ C0] net_ratelimit: 19 callbacks suppressed [ 2163.796038][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2163.807510][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:42:19 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9c, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) mq_open(&(0x7f0000000040)='wlan0\xe0\x00', 0x0, 0x100, &(0x7f0000000080)={0x5, 0xe6e6, 0x8000, 0x9, 0x100000001, 0xffffffffffff8a53, 0x1, 0x8000}) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:19 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f00000035c0)={0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000000380)="ce", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) 13:42:19 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x11b000000000000) 13:42:19 executing program 0: ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000240)="5bc7b11a74cf25f06ed03cf363bf06ea699e89860d95a5dfcdcfec02bc73b2cf431beaae5933535f965ea1fe21aa1b4616ec90d68d34fd6a70f6bd8df363fb3869da547ccd7b77ae710ba5ac8e0055f44b8437c30933913e5e67443484ba8b7697f39cfa8c69df194ad8a063200310ccb25ee2609ac8271581db66e3d29c319d03c53839ac4c211ee380d76655f920dd9e6c021d21322a149b38b8e76e7ae0fd6508ca758ca6f2388fb472827dd961cbcf4bac14d0a0e73f15ed4a9bc29d465770e3606314d2eddd536e3804da01b5f0a8de67cc8e08bdba55e9d2af682718e6ad41828bb506c8e679431af89e1eccedc08a71f9f985c2e68bdef5d0b0d3f260") r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000400)=0x7ff, 0x4) set_mempolicy(0x0, &(0x7f0000000000)=0x6, 0x4831a305) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) splice(r1, 0x0, r3, 0x0, 0x80000010008, 0x0) 13:42:19 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3}}}, 0x90) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x200) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) clock_gettime(0x3, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r2, r3/1000+10000}}, 0x100) [ 2163.866043][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2163.871851][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2163.918059][T18448] CUSE: DEVNAME unspecified 13:42:20 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000001180), 0x1000) ustat(0xffff, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0x1ff) write$FUSE_ENTRY(r1, &(0x7f0000001040)={0xffffffffffffff8a, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x9}}, 0x90) 13:42:20 executing program 1: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000340)='/dev/dri/card#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="64f5d9f7", 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r1, r2, 0x0, 0x10000000000443) sendmsg$xdp(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xfb, "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"}, &(0x7f0000000000)=0x103) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={r3, 0x2, 0x0, 0x2, 0x1380000000000000}, &(0x7f0000000200)=0x18) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 13:42:20 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000240)={0x0, @bt={0x8df, 0xcef, 0x0, 0x2, 0x0, 0xfffffffffffffbff, 0x100000000, 0x3ff, 0xfffffffeffffffff, 0x5, 0x3, 0x3, 0x7, 0x6, 0x8, 0x2f}}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) rt_sigprocmask(0x3, 0x0, 0x0, 0xb73edb47e2fea658) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:20 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x18a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth0\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41, 0x8, 0x2, 0x400, [0x8, 0x8, 0x9], 0x7, [0x5, 0x2185, 0x7]}}) fchdir(r2) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000440), 0x4) umount2(&(0x7f0000000280)='./file0\x00', 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000500), 0x1000) 13:42:20 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) lookup_dcookie(0x5, &(0x7f0000000040)=""/187, 0xbb) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:20 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r4 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0xff, 0x5, 0x4, 0xffffffffffffff00, 0x0, 0x8, 0x8, 0x4, 0x7a7a, 0x3ff, 0x8, 0x8, 0xffffffff, 0x400, 0xb2e9, 0x10bb, 0x80000001, 0x6, 0x7, 0x80, 0x4, 0x1ff, 0xfffffffffffffffe, 0x4985, 0x5, 0xe53, 0x4, 0x1, 0x3, 0x6, 0x0, 0x0, 0x2, 0xf4, 0x0, 0x6abb, 0x0, 0xfff, 0x4, @perf_config_ext={0x800, 0x7}, 0x44, 0x400, 0x401, 0x4, 0x0, 0x1, 0x8}, r4, 0xa, r0, 0x0) 13:42:20 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x200000000000000) 13:42:20 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) [ 2164.535733][T19104] CUSE: DEVNAME unspecified [ 2164.745607][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2164.751426][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2164.757402][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2164.763186][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2164.769074][ C1] protocol 88fb is buggy, dev hsr_slave_0 13:42:20 executing program 1: utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000680)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)="2ac4fe47b942f14299c5529068a386d249b5c930dd778b8d12ffd7f5df3b849c8cf95305c02444b92a300e9b3428d3ac30ea68d60d1a277bedd6c9703e17c0af6e9a5d70f370a2314e10e09555410b936bc6b6902e490eb655751bf12dd8529bdd70a47fcfcb2711d9dc2836e5edec39b88ca5e90a9f8f90f527d65cb48744c4a0284f9c232ddf035668c734af6d4e3ec53afee9c05b8f24e11f784f0371d62f6d8922ade4018936f774114ff28517ca3a0b64e03a6109605983f38cd0e3dc6a2b212cb5b08a9b60a4b11141cb6a544d1bab6aa76e48", 0xd6, r0}, 0x68) 13:42:20 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000040), 0xfffffd73) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) [ 2164.979999][T19385] CUSE: DEVNAME unspecified 13:42:21 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000003c0)) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000180), 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd8, r2, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2b}}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc2b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe17e}]}, 0xd8}, 0x1, 0x0, 0x0, 0x24040010}, 0xc840) getitimer(0x1, &(0x7f0000000100)) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYRESHEX=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES16=r0], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESHEX=r1]], 0x5a0b) r4 = socket$inet(0x2, 0x3, 0x83) bind$inet(r4, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) 13:42:21 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x300000000000000) [ 2165.065346][ C1] protocol 88fb is buggy, dev hsr_slave_0 13:42:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r1, r1) r4 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xff, 0x20441) write$P9_RFSYNC(r3, &(0x7f0000000140)={0x7, 0x33, 0x2}, 0x7) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x400000000000001a}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xf7c}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xb, 0x40040000000007}, &(0x7f0000000580)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000004c0)={r6, 0xdee}, &(0x7f0000000500)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000002c0)={0x80000}) fsetxattr$security_smack_transmute(r0, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x1) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000480)={0x27, 0x6, 0x8, 0x12, 0x6, 0xfffffffffffffff7, 0x2, 0xb6, 0x1}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40}) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000380)=0xeffffffffffffffe) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0xa300004000000000}) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000540)=0x2, 0x2) 13:42:21 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000004180), 0xfc299b4c) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x10000, 0x0) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:21 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f0000001480)={&(0x7f0000000240)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/95, 0x5f}, {&(0x7f0000001300)=""/28, 0x1c}, {&(0x7f0000001340)=""/251, 0xfb}], 0x4, 0x0, 0x0, 0x40000}, 0x4000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x101, 0x11d500) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = semget(0x2, 0x3, 0x80) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000000180)=""/118) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:21 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x1010c1, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/69, 0x45, 0x0, &(0x7f0000000100)={0x77359400}) close(r0) [ 2165.416061][T19706] CUSE: DEVNAME unspecified 13:42:21 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e22, @remote}}) 13:42:21 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) read$FUSE(r0, &(0x7f0000002180), 0x1000) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r1, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:21 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x400000000000000) 13:42:21 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f0000000240)={0x3, 0x0, 0x2080, {0x101000, 0x106000, 0x1}, [], 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r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000080)) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000040)={0x2e, 0x4, 0x0, {0x4, 0xffffffffffffff00, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:21 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000700)='/dev/video#\x00', 0x4000000000000009, 0x800000) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x2000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) move_pages(0x0, 0x1, &(0x7f00000001c0)=[&(0x7f0000f9a000/0x5000)=nil], 0x0, 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in=@remote}}, {{@in=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8) getuid() shmctl$IPC_SET(0x0, 0x1, 0x0) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='/dev/video#\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)='K', 0x1, 0xfffffffffffffffe) request_key(&(0x7f0000000440)='rxrpc_s\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f0000000500)='/dev/video#\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000540)='cifs.idmap\x00', &(0x7f0000000580)={'syz'}, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000600)='encrypted\x00', &(0x7f0000000640)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000001f00)='syzkaller\x00', 0x0, &(0x7f0000001e00), 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r3) add_key(&(0x7f00000017c0)='ceph\x00', &(0x7f0000001800)={'syz', 0x3}, &(0x7f0000001840)="096d0d704b6257b0e804467a8401acc424e714754f03b9929425792afbb9dcbdeae88676e8c85a5908134d4def5d9c5ee92690bd360f98998fe77e323789e65576215c144aad0162ba4a9c2c72a9ea1697c6ea65e34c1033ef1d4ee7ac946072021d3c1e078975a56b87eb2665478343aeac10ea2dd532a9fe63bb80b6e271a2b43bec9c194f7e678b00845099c6945df5a3de4f7c2aa04c5e1282ebd431de", 0x9f, 0xffffffffffffffff) add_key$keyring(&(0x7f0000001900)='keyring\x00', &(0x7f0000001940)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000001680)=0xf) add_key$keyring(&(0x7f0000001980)='keyring\x00', &(0x7f00000019c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001a00)='keyring\x00', &(0x7f0000001a40)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001b40)='keyring\x00', &(0x7f0000001b80)={'syz', 0x1}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000001bc0)='pkcs7_test\x00', &(0x7f0000001c00)={'syz', 0x2}, &(0x7f0000001c40)="2abd496ec8b8f5264af59949fd38573c179791a3be685fdaeaa8eb0729e60fa03c2f38d6a61669f91724e4362dff53a702cf365f93eff52efff99b4a9aa9cd3eec4e08c6eb34e16aa88bb8e4e507e09ae9b34fb6a12f1ee272a1cda60a552df40a017a9a7c", 0x65, 0xfffffffffffffffa) add_key$keyring(0x0, 0x0, 0x0, 0x0, r4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000005c0)=0x4, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={&(0x7f0000c0d000/0x3000)=nil, 0x5, 0x5, 0x1, &(0x7f0000c8d000/0x4000)=nil, 0x9}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000004c0)={0x1000000a, 0xfffbffffffffffff, 0x1, 0xffffffffffffffff}) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000016c0)={0x0, @bt={0x0, 0xf6, 0x0, 0x3, 0x6, 0x1, 0x0, 0x8, 0x3f, 0x8, 0x0, 0x3, 0x6, 0x101, 0x6, 0x31}}) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x6, 0x811, r5, 0x0) 13:42:21 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x8) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:21 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) ioctl$sock_proto_private(r3, 0x89ef, &(0x7f0000000240)="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") connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x100, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") ioctl$SG_SET_RESERVED_SIZE(r0, 0x1267, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000100)={0x0, 0x9, 0xffff, [], &(0x7f00000000c0)={0x98091a, 0x4, [], @string=&(0x7f0000000080)=0xfffffffffffffe00}}) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) [ 2165.963756][T20244] CUSE: DEVNAME unspecified 13:42:22 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) prctl$PR_CAPBSET_DROP(0x18, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x7fffffff, 0x40, 0x6, 0x0, 0xfffffffffffffff7, 0x40, 0x4, 0x6, 0x3f, 0x5, 0xfffffffffffffffc, 0x1000, 0x8, 0x0, 0x2, 0x6, 0x72f, 0xe346c26, 0xfffffffffffffff9, 0x1, 0x2, 0x8, 0x20, 0x5f75, 0x3, 0xfff, 0x511, 0x61cbc79f, 0x7ff, 0x6, 0xb, 0x3, 0x5, 0x5b68, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x1000, 0x8001, 0x7ff, 0xf, 0x1f, 0x10000, 0x31}, r4, 0x7, r1, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:22 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x117, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000000c0)={0x4, 0x8, 0xfa00, {r1, 0x40}}, 0x10) 13:42:22 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x900000000000000) [ 2166.285917][T20589] CUSE: DEVNAME unspecified 13:42:22 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) write$P9_RLINK(r0, &(0x7f0000000080)={0x7, 0x47, 0x2}, 0x7) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x10005, 0x2) 13:42:22 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000040)=0xa34, 0x4) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000c00)={{}, "dad8a8a174c9ab09d8"}, 0x29) r1 = getpgid(0x0) ioprio_get$pid(0x2, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 13:42:22 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0x77fd) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x5, [0x1, 0xfffffffffffffffe, 0x5, 0x8a8, 0x5699]}, &(0x7f0000000100)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6, 0x30}, 0xc) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f00000001c0)) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) 13:42:22 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffdb) r2 = socket$inet(0x2, 0x3, 0x83) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) 13:42:24 executing program 1: mkdir(&(0x7f0000000340)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x81000100) read(r0, 0x0, 0x0) creat(&(0x7f00000018c0)='./control/file0\x00', 0x0) 13:42:24 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd72c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:24 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:24 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0xc00000000000000) 13:42:24 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000180)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4b, "c7b873c8cc7176a037d9d7c4430ccad85e664447fac7a1803cdc212e943f8c8495f5b314f5da0a44e62c0f93f626d5c5712bdf7dce5bdba81405128321a81087e09a28235e60715785fe5c"}, &(0x7f0000000080)=0x53) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @multicast2}}}, 0x84) r4 = socket$inet(0x2, 0x3, 0x83) bind$inet(r4, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:24 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@mcast2, 0x81}) sched_setaffinity(0x0, 0x5, &(0x7f0000000580)=0x6) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x35, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0}, 0x48) socket$inet6(0xa, 0x2, 0xfd9) ioctl(r1, 0x10001, &(0x7f0000000100)="153f6234488dd25d766070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0xa, 0x3, 0x8) r5 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000400)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000440)=r6) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) setsockopt$sock_int(r0, 0x1, 0x201c, &(0x7f00000007c0)=0xe000, 0xfffffffffffffc69) ioctl$RTC_WKALM_RD(r5, 0x80287010, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000080)={{0x69, @remote, 0x4e24, 0x200000000, 'lblcr\x00', 0x1e, 0x0, 0x13}, {@remote, 0x4e21, 0x7, 0xffff, 0x7f, 0x2}}, 0x44) r7 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02\x05\x00\x00\x00\xac', 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000840)=ANY=[@ANYBLOB="6d6177676c6500000000000000000000002a00c887c3ef98f91534d2cae600000000000000000000000000000002000000000000000000000075f66ca1e1ffffffffffffff00000000000000000000002dc9003ae3bf04d5843c74fcde34591d9936607fe6ad42bbda5784f6d0f424ca43a1d67f7800f3a59f24753be8dbff3fdfd1340a96d81f57929700000000"], 0x1) r8 = dup3(r2, r7, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x18, "f62815770e653c3027fb5c9a519ddff521db69fb4307a516"}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={r9, @in6={{0xa, 0x4e21, 0xfff, @local}}, 0x7, 0x9}, &(0x7f0000000780)=0x90) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x3bd, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=@ipv4_newrule={0x2c, 0x20, 0xf29, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc}]}, 0x2c}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000f2ffffff"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYBLOB="0201000210000000000006f6ffffff0008000000000000000006e0000001000000000000974500003500bb7a7a2d00000000000000ff00000000030006000000d51494e44b1c0000020000043c48bde534797ba5550758d52a000000bb000000000000000e000500000000000200423b000000000000000000000000000000000000000000efb871f43eac2794b710dd3a755cbbb25209497476310225d3ec0fe42fc7637078ec259df85f0adb3ab0e4ec5fa7945ff5890db42c129efa15ee541433ea0acb9a8d840af3049913697b63789a6acba749982c95f14f456ebfdac6c0154b2c2e91"], 0xe6}}, 0x4) socket$key(0xf, 0x3, 0x2) [ 2168.302987][T21200] CUSE: DEVNAME unspecified [ 2168.362764][T21197] bridge0: port 3(gretap0) entered blocking state [ 2168.386696][T21197] bridge0: port 3(gretap0) entered disabled state 13:42:24 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) fsetxattr$security_selinux(r0, &(0x7f0000000040)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:faillog_t:s0\x00', 0x1f, 0x2) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x121000) getdents64(r1, &(0x7f0000002180)=""/4096, 0x1000) 13:42:24 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) ioctl$int_in(r2, 0x5473, &(0x7f0000000100)=0x6) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x3a, @rand_addr=0x7, 0x4e20, 0x3, 'sed\x00', 0x28, 0x81, 0xd}, 0x2c) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000240)=""/4096) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) write$P9_RWALK(r0, &(0x7f0000000080)={0x23, 0x6f, 0x2, {0x2, [{0x20, 0x4, 0x8}, {0x20, 0x3, 0x6}]}}, 0x23) [ 2168.463147][T21197] device gretap0 entered promiscuous mode 13:42:24 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfff, 0x4, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r4, 0x80}, &(0x7f0000000100)=0x8) [ 2168.545323][T21197] bridge0: port 3(gretap0) entered blocking state [ 2168.552329][T21197] bridge0: port 3(gretap0) entered forwarding state [ 2168.614027][T21527] CUSE: DEVNAME unspecified 13:42:24 executing program 1: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 13:42:24 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x1000000000000000) 13:42:24 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x3, {0x20000000007, 0x0, 0x0, 0x0, 0x2}}, 0x90) 13:42:24 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:42:24 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x58, r4, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:24 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="080100050a030000de0300006fcc00005e030000430400000000000000000000297b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x922) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000240)=""/180, 0x7}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x4}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, 0xfd8d) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) [ 2168.904282][ C1] net_ratelimit: 16 callbacks suppressed [ 2168.904308][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2168.916464][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2168.923375][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2168.929765][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2168.936715][ C1] protocol 88fb is buggy, dev hsr_slave_0 13:42:25 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) fstatfs(r0, &(0x7f0000000380)=""/48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) 13:42:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0) mq_unlink(&(0x7f00000000c0)='eth0\x00') mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) close(r0) [ 2169.178663][T22041] CUSE: DEVNAME unspecified [ 2169.224805][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2169.231330][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:42:25 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x100, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) recvmmsg(r0, &(0x7f0000004780)=[{{&(0x7f0000000180)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000001580)=[{&(0x7f0000000400)=""/4096}, {&(0x7f0000000200)=""/87}, {&(0x7f0000000280)=""/98}, {&(0x7f0000001400)=""/196}, {&(0x7f0000000300)=""/151}, {&(0x7f0000001500)=""/78}], 0x0, &(0x7f0000001600)=""/127}, 0x6}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001680)=""/9}, {&(0x7f00000016c0)}], 0x2b7}, 0x5}, {{&(0x7f0000001740)=@x25, 0x0, &(0x7f00000028c0)=[{&(0x7f00000017c0)=""/68}, {&(0x7f0000001840)=""/4096}, {&(0x7f0000002840)=""/94}], 0x0, &(0x7f0000002900)=""/127}, 0x9}, {{&(0x7f0000002980)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x0, &(0x7f0000003180)=[{&(0x7f0000002a00)=""/225}, {&(0x7f0000002b00)=""/19}, {&(0x7f0000002b40)=""/249}, {&(0x7f0000002c40)=""/208}, {&(0x7f0000002d40)=""/54}, {&(0x7f0000002d80)=""/252}, {&(0x7f0000002e80)=""/101}, {&(0x7f0000002f00)=""/69}, {&(0x7f0000002f80)=""/152}, {&(0x7f0000003040)=""/93}], 0x0, &(0x7f0000003240)=""/176}, 0x101}, {{&(0x7f00000030c0)=@generic, 0x0, &(0x7f0000003640)=[{&(0x7f0000003300)=""/104}, {&(0x7f0000003380)=""/167}, {&(0x7f00000049c0)=""/185}, {&(0x7f0000003500)=""/140}, {&(0x7f00000035c0)=""/67}], 0x0, &(0x7f00000036c0)=""/185}}, {{&(0x7f0000003780)=@vsock, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000003800)=""/120}, {&(0x7f0000003880)=""/115}, {&(0x7f0000003900)=""/175}, {&(0x7f00000039c0)=""/87}, {&(0x7f0000003a40)=""/21}, {&(0x7f0000003a80)=""/30}], 0x0, &(0x7f0000003b40)=""/13}, 0x80000001}, {{&(0x7f0000003b80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0xfffffffffffffd2c, &(0x7f0000003d00)=[{&(0x7f0000003c00)=""/74}, {&(0x7f0000003c80)=""/99}]}, 0x4ffe}, {{&(0x7f0000003d40)=@ax25={{0x3, @default}, [@default, @default, @remote, @netrom, @remote, @netrom, @null, @netrom]}, 0x0, &(0x7f0000004000)=[{&(0x7f0000003dc0)}, {&(0x7f0000003e00)=""/239}, {&(0x7f0000003f00)=""/14}, {&(0x7f0000003f40)=""/132}], 0x0, &(0x7f0000004040)=""/200}, 0x2}, {{&(0x7f0000004140)=@rc, 0x0, &(0x7f00000046c0)=[{&(0x7f00000041c0)=""/234, 0xffffffffffffff9d}, {&(0x7f00000042c0)=""/199}, {&(0x7f00000043c0)=""/241}, {&(0x7f00000044c0)=""/125}, {&(0x7f0000004540)=""/243}, {&(0x7f0000004640)=""/72}], 0x0, &(0x7f0000004740)=""/34}}], 0x1, 0x100000, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_procfs(0x0, &(0x7f00000003c0)='coredump_filter\x00') preadv(r2, &(0x7f0000000100), 0x100000000000036f, 0x1) 13:42:25 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2000000000000000) 13:42:25 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffffffffffec7) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:25 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000003180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x4e) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x108) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) 13:42:25 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000440)=0xffffffffffffffc1) setresuid(r4, r5, r6) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000040)={{&(0x7f0000000200)=""/212, 0xd4}, &(0x7f0000000000), 0x22}, 0x20) r2 = perf_event_open(&(0x7f0000000080)={0x400000000001, 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x400000, 0x8010, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) io_setup(0x1000, &(0x7f00000001c0)=0x0) io_destroy(r3) 13:42:25 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) r1 = getpgrp(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) 13:42:25 executing program 0: r0 = socket$inet6(0xa, 0x40000000003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="02000000310000000000f7ffffff05001a00ffffffff000000000000000000000000ac1414aa00000000000000000000000000000000"], 0x38}}, 0x0) [ 2169.784039][T22475] CUSE: DEVNAME unspecified 13:42:25 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) lseek(r0, 0x0, 0x2) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) r4 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x80) splice(r4, &(0x7f0000000080), r3, &(0x7f0000000100), 0x80, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) 13:42:25 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x3f00000000000000) 13:42:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)={{0x3, @netrom}, [@default, @default, @null, @netrom, @default, @rose, @netrom, @netrom]}, &(0x7f0000000080)=0x48, 0x80800) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="3400000010000106000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000012000c000120627b6e640000000000000000"], 0x34}}, 0x0) 13:42:26 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x204) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback}, &(0x7f0000000100)=0xc) bind$packet(r1, &(0x7f0000000080)={0x11, 0xd, r2, 0x1, 0x5, 0x6, @broadcast}, 0x14) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) [ 2170.009555][T22709] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2170.022869][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2170.028684][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2170.065703][T22734] CUSE: DEVNAME unspecified [ 2170.102966][ C0] protocol 88fb is buggy, dev hsr_slave_0 13:42:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x2000000079, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_0\x00', 0xfdfdffff00000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team_slave_0\x00', 0x200008000005}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r1, 0x57) 13:42:26 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x2801}, r4, 0xb, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x3, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x2, 0x0, [], [{0x8, 0x6, 0xfffffffffffffffb, 0x4c, 0xd1, 0x1}, {0x2, 0x3664b2d4, 0xffffffffffffc78b, 0x4, 0x8001, 0x3}], [[], []]}) 13:42:26 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="e7732abf2381e0ea0ed67586d2742781199b22029e191392b37db87638ddfdcd6abf202acc99cbe04eeb7565f46069ed4c47b3b7e2fdd6176f7014a8f2e0843e4f8bcf049f66cb4e3f40a3ad3cb767124ad71a12094c33202ed2720a295b572d9e4788169dedd764afd969c0bce4836b89d6a5b3efda31d9256a3b0ae0e71edabc1b1e02e6cd8d654408acac11ef6e8dabac8df330e9d12064d5ca69481779056ea9aa2034f40137f7f991456bf68e99220ccf997be96f56642ce7f0529652a2af8ecae0337796bd0ba878a7", 0xcc}], 0x1, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) msgget(0x3, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x3) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000100)="a47bc693c6c2bd3bacc01af67ff7b3ac41a8c8d9b706b8d7adc5ff800fd7b03d6ffdb8b562f48bc05f4d5e29a60939925ecfaec90512370fb17a26a60ed6224aed84adffa448b73ee88d280fdf2898e7b7fa3c01b2472c342bc968345cbfe61841c3995438dbb6132e1373bac3f43d6eea1fb322469c9deb8dc6ac2b3558a315318b62d90a8c31bc28a0c9002fdf2bfe12e046f5ecf5d5d7eaa0f3a9ab715a2fe477c00951a2f99762c8e9ff99000772b8f2e0acbc8d0816ddd564440faa1f090bf8e2cb41f70fe5764d5fac21c4350b55db", 0xd2}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000200)="bade7481a82082bbd4f3ead4d9b8310ebaf427c20672f82cd8d85728e4", 0x1d}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f0000000240)="93e9c9511a58ccc1b7a58933a69d35be50bbaf1afe91744e8fa6aa4e17c6c481482168c69591bf36836534846a20e320b3bf09073b046fc4", 0x38}, {&(0x7f00000024c0)="197d452b983a63b00524769df1e5c89048c96b7b83f8792f336b9650f9ec3544462b777d9f75dde93cf606e3c4091e51b7765899a7e9e9fe3968ceeece5d1271429f479f982dd6d7c854bade9ad029c95a62a8daa0fdca87c5cab54853a2bba1dc1b39ad8e800e4f42424c22cd822e675633b30791702a0b58370ab4bf996342d3ef42957862a72fa2a7da09b47a3e3869252452bbece756dfe76e286651e3a2e649d976430a1af4cde31342747ec5e5cf34d29696d4d8a6165d3d39f00f5add0ae23b515b356493", 0xc8}], 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8510fdff27e8f35b507ee0001d0000dfdb00000000a9000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xcf, &(0x7f0000000340)=""/207, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}, 0x48) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00070008000200000800005d14a4e91ee438", 0x39}], 0x1) write$FUSE_NOTIFY_STORE(r1, &(0x7f00000000c0)={0x2b, 0x4, 0x0, {0x1, 0x2, 0x3, 0x0, [0x0, 0x0, 0x0]}}, 0x2b) 13:42:26 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000005180), 0xfffffffffffffed3) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="04c7b5a6d900000000ff020000000000"], 0x10, 0x3) 13:42:26 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x4000000000000000) 13:42:26 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) fcntl$setsig(r1, 0xa, 0x3b) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:26 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) close(r3) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000980)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000009c0)={@mcast2, 0x0}, &(0x7f0000000a00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000b80)={0x0, @multicast2, @loopback}, &(0x7f0000000bc0)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000c00)={@multicast2, @empty, 0x0}, &(0x7f0000000c40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000c80)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000004800)={@local, @multicast2, 0x0}, &(0x7f0000004840)=0xc) getpeername$packet(r0, &(0x7f0000004880)={0x11, 0x0, 0x0}, &(0x7f00000048c0)=0x14) accept4(r3, &(0x7f0000004b40)=@hci={0x1f, 0x0}, &(0x7f0000004bc0)=0x80, 0x80800) accept4$packet(r3, &(0x7f0000004c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000004c40)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004c80)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000004d80)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000051c0)={&(0x7f0000004dc0)={0x3d4, r4, 0x400, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x14c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8}}}]}}, {{0x8, 0x1, r9}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x130, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x858}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r17}}}]}}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x10}, 0x8000) close(r0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r18 = socket$inet(0x2, 0x3, 0x83) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xbf) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r18, 0x84, 0x66, &(0x7f0000000180)={r19, 0x4}, &(0x7f00000001c0)=0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x28}}, 0x6) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r11}) splice(r0, 0x0, r18, 0x0, 0xfffffffffffffff8, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000000), &(0x7f0000000080)=0x4) 13:42:26 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x7ff, 0x4) [ 2170.777026][T23462] CUSE: DEVNAME unspecified 13:42:26 executing program 1: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x14) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000100)="bce0e4c9076a82aeebf740b227c90626ce2a82f66ddd4dc59cdf0a2216104f51db3e88d758a6", 0x26, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="d2a000d69738db481fe9f58acd92ab7ff0849512e5e08444d55bf93feb6daf0e28b80a6ff2896ff5dff49ec857b0226bd9633197cadee0039ca28446d7043aa05443b0b5cd5d81302cbe2eab51834f873d7569e668b36f8e1836783ff668bebc6d444e84f74226c13c27f7787b93fb033d20c7e5d1cfde82a2ef59a27bc69e057eb91b0dc56fb0be3b7493c76d8f5a1af4ce02093491b115b899e0ce64aca4fac4bc5af945412c25f6091ea2f6e0fe2cf81c9de6bad3a99a79bdf42614700b368c6ffc180a1c29a61ea5294b05cfb242294ea03cbd3cebd617", 0xd9, 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f0000000140)=@encrypted_load={'load ', 'default', 0x20, 'trusted:', '/*', 0x20, 0x9, 0x20, [0xe1966bba5c0dce71, 0x36, 0x77]}, 0x31, r4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x810003, 0xb) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/udmabuf\x00', 0x2) 13:42:26 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) sendto$rxrpc(r0, &(0x7f0000000240)="776f428949105a35ab67e15e86c3c692f9a40cbc0e3116ac8b5453575836c752a7d905955e1f59b2407394f3d90034456fa56e9c7137aab507d77268c2ea31620442f2b08b6daf7a58199a94cd85ad2494eceab78b0b86634a740aef7e7e95b4a354ff78a1989ce73b7fff886a0fe2a01e61728f1aa5cf0706833903fb62d9c38ecc2406412e85866e8b837e", 0x8c, 0x8000, &(0x7f0000000040)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0x81}}, 0x24) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:27 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0xe0ffffffffffffff) 13:42:28 executing program 0: bpf$MAP_LOOKUP_ELEM(0xe, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000040), 0x0}, 0x18) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x6, 0x101601) 13:42:28 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0xfffffffffffffe0e) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:28 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001540)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001580)=0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x6, &(0x7f0000001400)=[{&(0x7f0000000180)="e9b866ebedf3f57f96be3549aa2abb291cf256694ef2f3c8dd52658bf0ce576ec813761febe159c8543c8ea5662c89f0ec15140e688461b7124c957bd57751aa4edabbb30f3e52ef7bb9a914f295a8c396d831", 0x53, 0xfffffffffffffffa}, {&(0x7f0000000100)="a1a4d197362f0a42b6fc8c08fde447540ad136f9e2526cca800a81ae2f28283264821a742c779ff5ddab110cb702d8dc63", 0x31, 0x3}, {&(0x7f0000000240)="3c6594cd543b2a3dd4a1efacaa7aaa5bf0151668c86ad0340dbfb4cdfbea90b0a14dd20279f765fd16097a7dfad4dee145520c86ee93d2640a0c0d00aba16051652f0a55b4dc7142af7a", 0x4a, 0x80000000}, {&(0x7f00000002c0)="70c3b292624c52c2b008d1940ced706c669ab347d1d56510919a8134561ec461b158943f9acf15c0cd9f1296ea5ffdbf00a21cb993b2b543c3f60ba0c680cfcdcea68eb18e6b96d8436d0e37ba6b3f4ef2c85913a8103a49eb23f1c694f98b16fdf7c93d7b", 0x65, 0x6}, {&(0x7f0000000340)="040b9a8ae464f8d05c3248d1d0481293de365a33d43cb60cc303c97cf885f3ba97be4511592fff07fe24118aa047e8d197be36cd6457982b9a15ae124de5311eed52c4890234a3b24ab95a93c615b26aaa89f033ff00036ec721ef692139af6689fd604c1b6aa62a4859342691d7556f5512f45379228c164425ae63b7c031566b4e443934e8a6b1e4a8f44b549e1b", 0x8f, 0x800}, {&(0x7f0000000400)="def1304d64586e1b84a71736eb90a24f1d863638bb8537bee85d03c82baecb36865c81c0edd399b5d9e9a037f3bce8a52f35ce86ab5b53920fadeee499d3f69aebc97cc1b09021f8747c90b1d99c937af0c289218e4f0887ebac34394bbd3753f04a965b53198cdf92adee2f7e115f6c55268f2671b3320f7af1ff90097b222e19065d03faec3a68fc2c284dfbb28f1c98b4d120eac19869da82a09fdaae6c8dad64509b7b8d5dfcdf0043988476a42da6708dffbc9bbfecd1fd9016787dee4dc63d4f03565deee35c7e9d4fca40f535106bf387a05143f11d8689684affb2fb3519902d09e34420f06094a282a14bbe7ac740238f2f602633165f51f137c1831471dc985e07d66678a6fbffae06a5f94680e0dcf8de03c90b99be80ff5661d65ddc3b0434a615e75f352f06422213c94d90d6ffbbc1b17bfa2bf62625868f4caf3c42cf324cbca4f83fb843987644394a6646822e49fb5e4ea0e100758b2ff6c64285392a60e315745c189bd4ff040929565a28f5d54de2fe570e9f881251fa3b6ae65cc6834a1d6e77b100332634b6e0ce4a20fa058c01e8cbf9f7f48a641d882f8c158df9f853d41ad1926733c2149de8ae3bbe6c53f1f66a16408f4db41f5c328e5779662ac3f86c87757b704d4a800f0e1f4b68f0cd1ab6b2728b814cb939d9e8ec0c930bdbb06397e3984907b02046a33075f1b5dbde262df8fa1bcce6d428d98d09c14d4d79f89f618595e90c3c6f04a3ae117280f068dafaffb2756c1b36ea0216a7458dc66be6d9eba680a9309102ccdc89156bf95389a828ce3958eefcf38ebfec181cc93f652a0fcc3873f5a487976e4d88fe0b299983be54e8232a7ab3aadb9c647f0666d7cd9118db4c7dfd7a40be611ecb727725444a9f368b65aa1747fb8e8a26cc9e8e015c70b7812f0af192b8191559ca5d5b4bd329c11f7f5c8ffbb11bfd017d787dd393870454e011501b659680e4ff09531d4f9f86b35e344302554a4ce69ee49a9452efba0946eb59ff0aab75a4b5f7fc91f09e9e6651dd13090c86d1edf94304ae251b9de56d0bfad2ada5fde65e5002719104d7b41571e11ebed2ee94db22bfb16f9f49735762289628c8ae1e4b090e18df74e3b0498c735b019df5ceff8eb7a43af5e785d80ebd8a535a9863134fd430d89da2b6c3c0bf0cb021a905cb8ef60b49748db31f2f1f83bd1f134c3328905762d0504de5d23de69e44b400a50628478a634e2fa30b57ab89de657019c4e6d723f2ef3829b802aee6d3487d01a27d67675e68831c3ca9d309ac0a8552c2c5b488ebbd67bd72d923de75be0e9883a0f4c117620b85c6debd44ac7a4ca25f79f35fc27ecb96664a7b7c48acf44118a5281c54a9af09b95c39d8a22d4a3dac8422a7a3e9f6732d481f8354c8e41c66f72fb825547f359bfe0d0f9987b9b9f33af83889382614fa2087cba6f8d1002fe269a45418759cc4ada08b12c4e4fff2624eff23bea5a6e5baa1fc528ca68bd37e89882cbe63bf58abbfc4f16a0f85b100432687ae205fc0fac91d5f3548c6aa336d7ae04ec2fd66f035fd65fd882cf886f127165a62dcf9bc28450b6d8c44d38a16ec4bdd8dbcea75ebf710c4a568800128f9ffcf69658d0e6d52cf6b2cdcff9dd17da49c1fca2c85df37fc3f42d18b4aa636a0b7577f10cb69bf22c9d3c4b8edd481c05fb30b440947716674c93732075e48a93b8d853970b95aa82c80b2792c0b0b3a0ffbc910a609dc9a141f6c665defc752e00f5a200157c863c9fae9ccaee0935e24190065bf013999ae934178b2cb597945d3dbc496af290d9a053236c7ce803ddd19376516861e4c8af8db544c32092a0777a9e0c702ebd7f862c99986b43eb92c049100e5c54d72f7429e87646f2727930f41d361b84595df6453895f265ec36c1c2b5992a86f1b459498c91bc57151946434de85af08ebfad9aaebaaf590708ab1c4058fe5f1f32ab89553eb698ad0fb261930467789ecdfc43320253c1ee185a778231762c8eb327f7cb02f766f205a5fdf89383501e1020ad0c896941bc454d7869f948989d36efdfc550f4fa5d10d4585482ba88b266619d0607a92c196d8de99dce4fa98c018454599514ffefa7338b4ccbf8ddd251816c1eacec44e30d6fc4c03f30b04d2e81cbcae8036cc51c5e18bda889d77f7a74717e16c73e3bc84ca99ba82db5ca3593d64ac2a2691fe09737f82e092cfca40cb10807c6986b2da10300619a0a51922360f4ebc2d5727b0a031da20681a155613a995b71c947ba6c8aa3fe07051cd4e98588d8298af97ea81164ce15e4e67ed46c37b32c0198ac73129e17f11c1ccd0f9cb0c3aa9194f1630977ea68c387e99b58b14dc74954833bb7fc5ef0a69f4fc647634634bc4cc01e46773ed35c1fe33f829af1eaa56bee357c6d0bf359bfe692e0257babdaa752630d043c7d994f760b2d0866bfc9b825eca30fb3422b950cbce99d188739290003e6ca84a37c904ecf544e26bcff49a193d6439acf78a1c67eaa10b9105650588560c176db32dcea5add4aa8301f62b04d1269521fa03ebc1df791e40b41d1e4a0a040a73dc8488240cb791b73561a0fad384268cbc2de3e9ad326d6f44bc67c13431325ee2036e130b02bd2f4f8c7c41b005f1db5901c8a9988b5b611096d94f828d41ee097eebd380cf1f5c03d58db122e62dd2ffabd95fc89a10ad3cea20027112f0e36ae8b92f9a9352c178634654a8307c43f4fe2fc0383cf083049c2958748ee07d359f48584feed55ac20f31e92d3efa1b5c500792ccc1457590fceb2317364c7fc72195d7141aad4d4b2e3527eb356028b9ccbeaff505bceff6cc96a977fa7672bd0f9814feeebe0ea75517387861840a1322fb8369a67458dbef4efaf9c79d6fadd88c2738b2389facc9b9dc0ff5a0a1f6869bcba202e4fa29d303708a19513ead206904913ff3b1014bf6fde4e6e9050c9d9dce69a608e1b530d4d9ae9f43b369e245faaa970032bd7593630d38243d63b4ec8ad0ba83f4fba1525dcd8b8e8e5351a910c079f8cf44cc1ba4e93c101d4badd729382cf946ed02df0130a4c6bfa1c9eca57048177a34eec53032772c9088840af03ee84f7f18a013e6868251e55d0954436acef30d178043f203b46f51ce02eee0b1dd716e0a5af9b2ff791f5969c33d4e5648f4058e1bc31d4cf8b65d4093f28fa3205456669a4466be6adcec603766733b0ae231853f0052283ce980dbb10cfd8a325209d27357fca0eb4fbacc1156f4ac19c41eaf99d2a6c1c986d20aac42ba2a8f6df64a22f0e9ac52bd7935ede64e9c286ee195ab31cda1854e74f8fdeb389d63c86743924c34698c3120ce108992124b11d7d54f4a123ee84c3a3d864a309cb6280697c3fdea7025a5d86a315a995f7b3d85ea27a5238463ac88913e128989dfbaadec621725a8f4afeda1d3d1e4e0c9e42fa78efcb286573183ec85b299d7deb85c369caffa6165d50e94f79816f2fc189f0c94e1c4ec775eaae726b2eccfc52f04a3f1d0c57f45a378cfbad66eafd0397444970b1b992d4c1e04432306e966f531f0ae1d342f3ddb2046fac28d23f5e2cdb9acefec973baed0ea90f89eb02c8de7cdaf9775e109b91e20230a5ceb608c1419035c843a9b07ab0ad4a323b6f18e541a9abce9dd0d484ef4a08356d5d7dcb8247f49db1f0d7b7646f49ddc54581864ae2c55a9c717f80b849112ea275c726fbd5bcbc596ed974443ca93f33887a4ecc7244a43dadb57f913caad82e3d455d5cf509f0ddf11c69c5f06fcfc9c43756658ee982f3dd5a159a9fb42a4c87d90bbf8e25ffb0b92f9bc8a3ea23a8ae8aa995f7c67ab52c90b9a6632805d30d81076d1caffbd3286a239c3808168d176f013405ef2af4f7a05b1fc90367266c79573d1be95ba018f62ee25a7e30e9ba916277623993cc060eceee8f0e8934e01e02a1fb5df50ac5cce64a551ea01767375fa6ecd93756fe8200bda3fd3626ca439a56810a19a29505b88210e04bb3a5ccf976e12b65cfe59f5706f4822fa6babf71c6fdeb709e2936b89e1e73027772a2d435369e60845fcf9dcaead68d9e736899ea4af7e7de5b198d3bd908e9d1c7a6644e314586bb0e6a763559abf400cfca5548699cb0b0d61ad61a55584d71250cba0f7bf3a4c5f9d8bfc8a455599240b250a1289bc39b58b4a99579534e00891e5d44e4517c9873db2c8cc13d0b4869cc080e9aa8ea5939e044921b0621c1359dfa839cfb470e2d85e0d6a1d1ae1e30efbdb3ae6817612fc0397ef0f19c052207481d5e8e33eafb17d03c1f78bc3d87fd9beb573d61f93f1e4d9739a8ac072075d17c6cfaf40b5826a625b3d67ddfe8e12818f50927fedcd9207328d2ca2289ba8dd9638d621dfccc92b42f77db48c74d1132f7a2e4f894a78fab3934f0c6061dce7cb8d12e747beb4b184a474531c59f7e7ef42557d43f3cde36ca64b1905741e574d3b245f879fd0b8f7c8ed7afea98f7f4840989207b792b237f9bd76329b51c0ee4383a81956afa20229ab5aaeee09ef20409b5a59db14d1f02722a9f13d70d33667328450ad97ce2a697f5b3c7a01a22f190aaeb61e81f6936007083c2b8887a433ed6980ea981713ce3246f1692eaef9d9dd9481a875bd13671ab725597553c9d216bf4cb355ac9232b3e23ee2dc6d6435e3efd0a86d0741633116ac8319383a1c1e28e99e8c4a0cf4f8bb99837e2fe2c68ce2c757bb2ee3dda53953eea253df82ffe2faf37f8f9869009369bd0f7a9b2bf3d7b141baefd22506185ea39b4837c8b6eeaf763860eb9c269e0d418bfc9caaddbf44152259026fa6eac6925466b583b8c56564ffa7233f08b8bd3e198668efd64eb0e227f2c7fc8327d7cd41fe91fe9c96ecfc2801fb5af4282129b8c19ea64d653b84df918932502284db315c590649e15652b7c27e590009e07bdb1482b4e51835e981545eb9079cd6a3bee5b68785bb955e82d79053a01405e27f0f216f3ffbca2e4c3e6d98a54596bc0a256e34263c310ca4ff0369003ec24a6388dc850bcb4a964dad41c712bc7423b62ab27cfe6b2c83713a1b1218b8b26c0302e3c9c2b2c7eee7adfa6f100b15782bb8ff96366fbb2564254bfdbe89484fcadc3961f911defe8a6f9eb12952b4dd3fe4627f6aa2882e447ce65ee9de98376150bb0de849df934facfb755c99a56a5952cb4ceb9241ae787e966a4ca479d813e4b64703a693f86b32354fe13054661bb0bf3e10b51a790d69e944b1109ba9e17078c04d26e165f7dc944a665489fe11834eb18e9424ef366336fe856d7c7cc3219fae848dd524362368ca72057efed3294fa7146cb705a1791c4b340546652206254f1a8d722711bad14ec9d3af57a26e53a41858517ad14e6818f254339fac2a660a8e801846dd95272612f27c331e99f00f095c79e1647817c1234f3676c5e644bc2bb58aae79059a221a55e33bf4a835d132429c6005fa7b2db5027543272591dc2ab71830e3788d65b5e4e2bda293af4f2045c534aa1da151946734904ba31a466f3a4bf63586e018749561b1709b6dda36d1e86bdd5ba0f331f61c23993b18582eb2e9fddc5b5c3ca3a0921b2cf366b529fd991287049b35e24aee63e0b7dbb216c1f7d569e08ff05d0fb336f118382eaefc9c19c5e279bbe8739615faad2d2b70d2a9464938d2dce84bffd0e278a55874e9f1d5cc59627182304498853c1826f5c54fdff86876a0720bd38763b405c2e5078a9b280d15c576eafc68184115a00a53dc300c5a80b83b763065fc0531b0ebe5d2", 0x1000, 0x8}], 0x10, &(0x7f00000014c0)={[{@commit={'commit'}}, {@quota_on='quota=on'}, {@errors_withdraw='errors=withdraw'}, {@suiddir='suiddir'}], [{@permit_directio='permit_directio'}, {@subj_user={'subj_user', 0x3d, 'wloposix_acl_access'}}]}) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:28 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r1, &(0x7f0000000000), r2, &(0x7f0000000040), 0x0, 0x6) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:28 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0xffffffff00000000) 13:42:28 executing program 1: syz_read_part_table(0xe01f0300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="009000000000000000004c00000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x20040, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000240)={{0xa, 0x1, 0x800, 0x8, 'syz1\x00', 0x1000}, 0x1, [0x1, 0x800, 0x558c09c6, 0x2, 0x9, 0x27c, 0xfffffffffffffffc, 0x3ff, 0xffffffff, 0x2f, 0x2, 0x7ac5a9c2, 0x4, 0x20000000000000, 0x6, 0x3, 0x9, 0x2, 0x101, 0xffffffff, 0x8, 0x3, 0x6, 0x9, 0x6, 0x4, 0x40000000000, 0x2, 0x1, 0x9, 0x8, 0x1c00000000000000, 0x6e302783, 0xd7ac, 0x6, 0x98, 0x7fff, 0x4, 0x80000000, 0x1ff, 0x7fffffff, 0x1, 0x8, 0x613, 0x6ab1d35d, 0x92, 0x1ff, 0x1ff, 0xffffffff, 0x10001, 0x12d, 0x9, 0x1, 0x4, 0x29a, 0x3f, 0x4, 0x0, 0xcc06, 0x9, 0x0, 0x10001, 0x3, 0x20, 0x100, 0x20, 0x3f, 0xffffffffffffffff, 0x2, 0x3, 0x101, 0x6e3f, 0x6cae, 0x3, 0x800, 0x7, 0x100, 0x1, 0xffffffff, 0x100, 0x3, 0x7, 0x100, 0x6, 0x7, 0x80, 0x2, 0x6, 0x1000, 0x89e, 0x10001, 0xffffffffffffff05, 0x1, 0xa55, 0x7, 0x9d, 0x7, 0x10000, 0x4, 0x4, 0x4d7, 0x7ff, 0x1f, 0x6, 0x6, 0xffffffffffff94d8, 0x7fffffff, 0x5, 0x9, 0xc4, 0x5e8, 0x800, 0x5, 0x0, 0x0, 0x80, 0x1, 0x62, 0xffff, 0x6, 0x6, 0x5, 0x7fff, 0x0, 0x8, 0x4, 0xfffffffffffffffe, 0x2]}) 13:42:28 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2480, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x3) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) 13:42:28 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x8, 0xf2d, 0xb5, 0x4, 0x8, 0x7fffffff}, 0x9}) r3 = socket$inet(0x2, 0x800, 0x9) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:28 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000003ffd) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) shmctl$SHM_LOCK(r0, 0xb) shmdt(r1) [ 2172.255765][T23848] gfs2: commit mount option requires a positive numeric argument 13:42:28 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000000)) [ 2172.381230][T23848] gfs2: can't parse mount arguments [ 2172.423915][T24170] CUSE: DEVNAME unspecified 13:42:28 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) r4 = getuid() quotactl(0x7, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000240)="b84acc3fd2e33cde2802b98526276e9bd2a85c24b8f6d62b525aeb4bbf91605824539339378240f739ab3753556ae7ff46d4b3816c1547491dba907e09f0da594fd679840eda424c2eb370c1fb0f1cf568c26b64bab12821a80ee2819bd8f94a5a99c01122457aedcaad780b4fe2f0b81b8030fcdf9270d5ea83ad9cacf744e8246cf073654f171ba5f978bc052ed16950887493a3fa93ad1d777c603dfb9a6cdc1f0c4d6717b641c4b2c59f64f8777d6f59b92be51c7da461afd9f7744fd073f6740450f12c87835aa16df1ae6fda3fd5afb135315c54f81736e1a8b67a0ec3dfeedfa6c2e71331ba5cbb3b0b6141a0e54885386c") splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x151, 0x0, 0x0, &(0x7f0000000500)={[{@fat=@gid={'gid'}}, {@dots='dots'}]}) [ 2172.495653][T24043] gfs2: commit mount option requires a positive numeric argument [ 2172.513141][T24043] gfs2: can't parse mount arguments 13:42:28 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$9p(r0, &(0x7f0000000240)="afebf5e3cbebe7cc5a6d61818d3e41b3c6e6795233ffab7a0ceedf9a042d7c86df2641ccf9085aa704e218bfea54c8f31aa023312c0fc55ea4c4c4dd32c8b4b154f0e6e2be7199f63b2ac1257effaa43c5cad624236d3ac8426c8b148e891d426a10d45d0f75d660c40313f6ddb2a98d676fea36a8a26e7033c03625da774b8667923c0ca70f1cb12368d1967bb3535a5f86f34fa4eba5e891dc073ac39821df9423b05f197f669bade62e943d27a2c5942136c49180a62622d898bc20e9d2e7470c8f625b614a94393a1a197c5112", 0xcf) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000340)) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:28 executing program 0: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @remote}, &(0x7f0000000500)=0xc) sendmsg$can_bcm(r2, &(0x7f0000000640)={&(0x7f0000000540)={0x1d, r3}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)={0x3, 0x10, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {0x4, 0x2, 0x365, 0x6}, 0x1, @canfd={{0x2, 0x1, 0x6, 0x2}, 0xe, 0x1, 0x0, 0x0, "f22b9cb775225a04c17387ad890208205112bfa159a5665573209f70f7cb5171a972d9ec59ecb2349b995111156b621c473ee63099702f238cf666be1bef3d2b"}}, 0x80}, 0x1, 0x0, 0x0, 0x5}, 0x8004) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000240)={{0x0, 0x1, 0x80, 0x46, '\x00', 0x1}, 0x0, 0x20000160, 0x9, r4, 0x7, 0x2, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x03\x00', &(0x7f0000000440)=['/proc/sys/net/ipv4/vs/snat_reroute\x00', ']\x00', '^lowlan0vboxnet0\x00', 'selinux@\x00', 'bdev\x00', '\x00', 'ip6gre0\x00'], 0x4d, [], [0x3, 0x800000000000, 0x3, 0x8000000000100]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@remote, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xffffffffffffffc9) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x2004e21}, 0x10) getgid() r5 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x100000000000000, &(0x7f00000004c0)={@remote, 0x0}, 0x0) dup2(r1, r1) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={r6, @loopback, @empty}, 0xc) syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') timerfd_create(0x7, 0x80080000) migrate_pages(r4, 0x7, &(0x7f0000000000)=0x7, &(0x7f00000006c0)=0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c) timer_create(0x4, &(0x7f0000000180), &(0x7f00000001c0)) rt_sigqueueinfo(r4, 0x0, &(0x7f0000000100)={0x3, 0x200}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000003c0)='ip6_vti0\x00', 0x10) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x4, @ipv4={[], [], @remote}}, 0x1c) connect$l2tp(r7, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r7, &(0x7f0000005fc0), 0x800000000000059, 0x0) 13:42:28 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:28 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = open(&(0x7f0000000040)='\x00', 0x202000, 0x1c0) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000140)={0x0, 0x9, 0x7, [], &(0x7f0000000100)=0x6}) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14) r2 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x1, 0x2) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x2) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r3, 0x326, 0x70bd29, 0x25dfdbff, {{}, 0x0, 0x4107, 0x0, {0x14, 0x18, {0x80000001, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x2000c010) 13:42:28 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001540)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001580)=0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x6, &(0x7f0000001400)=[{&(0x7f0000000180)="e9b866ebedf3f57f96be3549aa2abb291cf256694ef2f3c8dd52658bf0ce576ec813761febe159c8543c8ea5662c89f0ec15140e688461b7124c957bd57751aa4edabbb30f3e52ef7bb9a914f295a8c396d831", 0x53, 0xfffffffffffffffa}, {&(0x7f0000000100)="a1a4d197362f0a42b6fc8c08fde447540ad136f9e2526cca800a81ae2f28283264821a742c779ff5ddab110cb702d8dc63", 0x31, 0x3}, {&(0x7f0000000240)="3c6594cd543b2a3dd4a1efacaa7aaa5bf0151668c86ad0340dbfb4cdfbea90b0a14dd20279f765fd16097a7dfad4dee145520c86ee93d2640a0c0d00aba16051652f0a55b4dc7142af7a", 0x4a, 0x80000000}, {&(0x7f00000002c0)="70c3b292624c52c2b008d1940ced706c669ab347d1d56510919a8134561ec461b158943f9acf15c0cd9f1296ea5ffdbf00a21cb993b2b543c3f60ba0c680cfcdcea68eb18e6b96d8436d0e37ba6b3f4ef2c85913a8103a49eb23f1c694f98b16fdf7c93d7b", 0x65, 0x6}, {&(0x7f0000000340)="040b9a8ae464f8d05c3248d1d0481293de365a33d43cb60cc303c97cf885f3ba97be4511592fff07fe24118aa047e8d197be36cd6457982b9a15ae124de5311eed52c4890234a3b24ab95a93c615b26aaa89f033ff00036ec721ef692139af6689fd604c1b6aa62a4859342691d7556f5512f45379228c164425ae63b7c031566b4e443934e8a6b1e4a8f44b549e1b", 0x8f, 0x800}, {&(0x7f0000000400)="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", 0x1000, 0x8}], 0x10, &(0x7f00000014c0)={[{@commit={'commit'}}, {@quota_on='quota=on'}, {@errors_withdraw='errors=withdraw'}, {@suiddir='suiddir'}], [{@permit_directio='permit_directio'}, {@subj_user={'subj_user', 0x3d, 'wloposix_acl_access'}}]}) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) [ 2172.880695][T24491] CUSE: DEVNAME unspecified 13:42:29 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r2, &(0x7f0000000000)="cafea9832737fc8da168b45e7b10fb25f9706d3be6f0e00d25b23d3f915b08663f8bc0d8c84dfb6276234715ccfa5f5ec9", &(0x7f0000000240)=""/168}, 0x18) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:29 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:29 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:29 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r2 = getgid() write$FUSE_ENTRY(r0, &(0x7f0000000200)={0x90, 0x0, 0x7, {0x0, 0x0, 0x8, 0x5, 0x8, 0x2, {0x4, 0x31, 0x3ff, 0x5, 0x8, 0xff, 0xfffffffffffffc00, 0x7ff, 0x0, 0x1, 0x9, r1, r2, 0x6, 0x9}}}, 0x90) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd0900a09c00082b00fe8000000000000000000000000000bbfe800000000000000200000000000036baabaa00000480002718bdf77fb0ab8f7ecc2cc16a507cdf22dbde5d65fdb02245927f088ae04ebaf7e25e229d9414b5969e325490cde009844b3a3b15c4d3b77498668b01c73b970abc4417333438461beded"], &(0x7f0000000040)) 13:42:29 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xb2, "9cbdbd305098f9d1270264b353642f8dfebfcf19d8cab1ff466e48db99d24fc7e9d84e2228591ac6ebef5df865555fc608fc248125b5c58796282d48433646559fef3c52503f79cef6461586ad2621788e90ecc6c158d5548edef067c6fa18beb28121c5dfa31f80622413b498bfa8fe07e15d0701a944a2d6975f48447b28db0f3e5d49e1ad27b00eb4b4f7dc7452e9c76c8178bd587b1a00e90deb67f3a3342e43129442580626b7f2f3879bb4b53dc109"}, &(0x7f0000000040)=0xba) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r4, 0x26, "612daff1418197486343df45e774530f6623a45e15fc81cb8857eae725c75758210ee677dad1"}, &(0x7f0000000100)=0x2e) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) [ 2173.217278][T24758] CUSE: DEVNAME unspecified 13:42:29 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:29 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) 13:42:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80880) lsetxattr$security_smack_entry(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='security.SMACK64MMAP\x00', &(0x7f00000002c0)='eth0\x00', 0x5, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0xffffffffffff4c56, 0x9ed, 0x3, 'queue0\x00', 0xffffffffffff8001}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x104) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r3, 0x2, 0x9, 0x6}, &(0x7f00000003c0)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 13:42:29 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) read$FUSE(r0, &(0x7f0000002180), 0x1000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_INTERRUPT(r1, &(0x7f0000000080)={0x10, 0x0, 0x5}, 0x10) read$FUSE(r1, &(0x7f0000001180), 0x1000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a8dbca0d915ec30100200000000000f5a10148aec6c9f721978744017945ea08f7089b1cb05e4085b35a63fb18fd6c34812e848e6990ea48562e4e1dc01cea81dce67c29abe9b239466533e8978825a7eb312fc527089eab844411e76a4b28e3f1b8b5c2db7fbf702af1633a668931231de7a9b7ce23f45be39ad8d451b4e2a7dbb7a773bb0abeb9a2cfc84ace252294672b76d0651614149934f53f460e4b6b799bf947f01978a0583bc18fc277b968dc17ad006a4d23311e", @ANYRES16=r3, @ANYBLOB="10002cbd7000fddbdf25020000001c0003000800030002000000080008000000000008000500ffffffff08000600000000004000010014000300ac1414aa000000000000000000000000080002005e000000080001000a00000008000b0073697000080004004e2100000800050003000000080005007f00000014000100080004004e210000080004004e2100001400010008000200bc000000080005000400000083b6b63048efc4a59e"], 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x0) write$FUSE_ENTRY(r1, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:29 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYRESDEC=r2, @ANYBLOB="2430924f8c37e40695be37c0caabb551f6c24ce44b8d2e4378f36b", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="11f62e430ed59970e07c5dfb65773618097a53b7000016a1b91b2d7932c3e917feb25e1ce3381a0b54f0b85485684dfbf5d1b098d6a4369b6b4d5ef0ef046183bbea64e78a126f10ed78af781c538226291df1dcd561892b7956629fc2db5302ba79649061e56235d149f667384d10348179d6cbdf21d002abf9c21cd9c72f8e052eff38e66f8fe0adf0c7128cee871adcbb41c042c915dae17b7110b78b2b431e41fd26429ba3144967c94616cf3cbc", @ANYRESHEX=r0, @ANYRESHEX=r1, @ANYRES16=0x0, @ANYRESDEC=r2, @ANYRES16=0x0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYRES64=r0]], @ANYRESOCT=r2, @ANYRESHEX, @ANYPTR64, @ANYRES16=r2, @ANYBLOB="636757f50a2eff0e96fbc31141ee1e30102b8d4c473a3d6274a7fd5a11605a54740b378f4a5b890de5ed18f019382fd8f8d9164c86e2033f453e3a923ff70ee36f5da5e4fdceee51d0113a196c952af6f78507eccf1b4b7941ec7a", @ANYRES64], 0xcd) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r4, 0x420, 0x70bd28, 0x25dfdbfc, {}, ["", ""]}, 0x1c}}, 0x4004) 13:42:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x40000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0xfff}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7524) sendto$llc(r0, &(0x7f0000000100)="e435a562bef6e08f0791f0d5ff4a8ab17c6bf4d0deef60d10197b903ca3a12cf03ce39908e0d0e73b3ff99dce35eaa28925d9f50b6983fc1896678b1a93800ba3e90f9fcd5cbf5635b814d380b65505a0377a7c3002e1c9b1f420fe40b99ba1d11fea095ebf46b0f795b83dda8bb9da687624db1a39116cda507d39af58d73e44e1b370a0e0003f67e81fb0b5d9e4275568c05503114730373f0d976d4fd7c897813c6a9b58c1dd678d593e262479fbbc88a2964ab02aab9b7bc69614f2955d9a20dbd887434751fe311929ef284300ecd95f63b25e8d5471365635a9f59f37d56b5f2b7cf83", 0xe6, 0x800, &(0x7f0000000200)={0x1a, 0x33d, 0x3, 0x80, 0x9, 0x0, @remote}, 0x10) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0xc002, 0x0) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000300)=""/160, 0xa0) sendto$llc(r0, &(0x7f00000003c0)="a1f3b2914889516e0e5df3102b97bdbd72fde7ab2eccb42305b1b53d7d3ab189c9ec892e25447bfa03fbcd7505b7e0e1cb85adf17c068b292c0bde", 0x3b, 0x20000000, &(0x7f0000000400)={0x1a, 0x20, 0x4, 0x3, 0x5, 0xdeb, @local}, 0x10) splice(r0, &(0x7f0000000440), r1, &(0x7f0000000480), 0xfffffffffffffff7, 0x1) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f00000004c0)='iso9660\x00', &(0x7f0000000500)='.\x00', 0x7f, 0x5, &(0x7f00000008c0)=[{&(0x7f0000000540)="d2f1503018bc881e30992cf9f95bdc7b327b17fecab1b1675d76b2eed53ef39bda453fda9809d5882ddffbe5a1322bf4d08fa0116a1e469b5f4a74181704453b44c487a8ec1e617e5da56fea992da55f9dae74b95b828e3ceef7a96c2cade29386b183ca2e2014f265bb06486a7461438b97c9432539052df545f83bd208503a9f38fee5792f0dc66a57a459615824df46b1557ff19ce6f24dc12fe2dd486caf356569281581034fc6681aec7ca3b69ca86467297bf5e1b1aaab199fd8ac15b4826cdc8b74b6bd5b277104caa0bee773c432367b54", 0xd5, 0x6}, {&(0x7f0000000640)="0fc46ccefda5cade295a18a90832404e2a28aef9c5c090fef668c05ea4371b4355521fa22cb301ed364bf3131c6d757fc747ce5117e1d55cc9d3da991cd12f18ed656b56d6b558bfb9685739caab275680eb0c98a3addf34680bed23a364e90ae5a528a975cb9afeafad949d27649aa62d8b07b82c1e3b5ca569a8da92244f2477b6041e3430", 0x86, 0x5}, {&(0x7f0000000700)="175c556ed666994fef13d3f484fab7ff23447b7cdf9445541e35bcc85648d3c2ec801e23a850649f02939e3e6cac647b5d0e74dc2360bf9e696ea4b99dbcfe9234a3a2895a0a4a7c8cfb23b2061e84bf04164a368bfa141fd09cb369aa02017c918e8c33d919e7617d0cb11c8aa90f6debada6be525030fd16a045d947ec715ad66f7283f66f9b9bb2c8cf8fdf9796e3b9bb0a3ab457d43d40ba94f9c4ddc6168519e7c902449ca9b7dd2df915077048091dd49539744783c8fb9fd3881f510a14d3e5100963", 0xc6, 0xfffffffffffffff8}, {&(0x7f0000000800)="ea29613d0f44ef4b5377f86c473a871f2b4212", 0x13, 0x1}, {&(0x7f0000000840)="579c9697bf525a50a6fcc5d95e60d9aa7c4e54182d87d974be1d48805332369a4b2e5c88b2619bcd79063193627241de8ecaabddca0c2796fb08e6ada8d364d5f52f9fdb0ef1a71d3705982269e3952827aa7fbd9feb0a09ea47a8a28282fd6e1322c92647daaaf63ca0cf4f6bed91fcff57", 0x72, 0x5}], 0x410a0, &(0x7f0000000a00)={[{@gid={'gid', 0x3d, r2}}, {@dmode={'dmode', 0x3d, 0x3}}]}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xc30b) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x6292) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000a40)={'raw\x00', 0xfe, "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"}, &(0x7f0000000b80)=0x122) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000bc0)={0x7, 0x200, 0x2, 0x0, 0x0, [{r1}, {r0, 0x0, 0x1}]}) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000c40)={0x9, @raw_data="f29210e3adaa4f19fe1d98678ba50f727d1ed919187313e5dd4089fa5f5dd5d874ea1b8fc72651ce9def278dc1fd487b452046de8379331fa13de7e9fc1b78e69abcfd82ef3340b71faca04644d1b87e88e7141163eeda6cfabbb8d7c9158d8304147668f3720e5b05febad6f630c279c6ce1cdb64c4a0cc068b9e9fc9fcbf087db7918404cc8c03b79c7d703eee3c4ca18e1291dd3b025d5b72d625fe6c1ac884257118f8e4cc4cbab016b96514f4af6aee7234b7b118d38080eb09dc60d1e960b65aed7b10db65"}) write$capi20(r0, &(0x7f0000000d40)={0x10, 0x800, 0x0, 0x83, 0x101, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000d80)={0x0, 0x800}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000e00)={r3, 0x7e}, &(0x7f0000000e40)=0x8) getpeername$packet(r0, &(0x7f0000000e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000ec0)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000f00)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000f40)={r3, 0x7ff}, &(0x7f0000000f80)=0x8) umount2(&(0x7f0000000fc0)='./file0\x00', 0x3) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000)="737ffc8b175d8431f3e67f3deb3c075e79077b04beb6f9a099598f18bd60b5ec57a738e59fe716720e92c2e6cc8a5f41fcbf4c661bdf904514e99112574f7abc9ac92e0d452051c2514560ea4fa1c56c2ee7a28f7e717b0369f194fb9ef5c4c47ee8210cb2cdf09722e818ae1b84e07cfd2f745eb51d20bb5bc7f0c4777dd0456b8b0fcd46dc8036aa0b079b1f4c33b4d1d945f5d5d3aad2d49bdaf47af65a50b5d292fdc2af7b875268ebfad76b38c592209b77478ea616f814a27880d04f16127adff435db7d9c9f10965d0c65ff48a2f115a07ba69deaa6ba72a457d3cbe1db5ed52490e4b4a6903032ea", 0xec) r4 = open(&(0x7f0000001100)='./file0\x00', 0x0, 0x10c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001180)={0x5, &(0x7f0000001140)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00000011c0)={r5, 0x3}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001200)=""/138) 13:42:29 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xd, 0x800) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) rt_tgsigqueueinfo(r3, r4, 0x27, &(0x7f0000000240)={0x38, 0x0, 0xfffffffffffffffd}) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f00000001c0)={0xe, 0x8, 0x1}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) fsetxattr$security_smack_entry(r0, &(0x7f0000000040)='security.SMACK64IPIN\x00', &(0x7f0000000080)='posix_acl_accesskeyring-GPL^ppp1-\x00', 0x22, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) 13:42:29 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002180), 0x1288) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x200040, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101200, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)) ioctl$KDSKBLED(r1, 0x4b65, 0x896) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0xffffffffffffffa8) 13:42:29 executing program 1: r0 = creat(&(0x7f0000001140)='./file0\x00', 0x3) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[@ANYBLOB='bELF'], 0x4) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/attr/current\x00', 0x2, 0x0) close(r0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x43, @mcast2, 0xffffffffffffffc1}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="5ac9bad029881fb42797516dba94e2f19666ad08e5498a322cfb338d5ea997139252890fad816de96a401c017fa2c4d38bc190642c989e2500a6ec8d0fe6c94b44e3ec2b1201cea6137eaeb857e823514bb03158b3d66d85cf33886c3faeaecdc0a22384ac26f69cf811", 0x6a}], 0x1, &(0x7f0000000100)=[@authinfo={0x18, 0x84, 0x6, {0x10001}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x23}}, @authinfo={0x18, 0x84, 0x6, {0x401}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x60, 0x8000}], 0x1, 0x40000d1) 13:42:29 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) [ 2173.860390][T25406] CUSE: DEVNAME unspecified 13:42:29 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$isdn(r0, &(0x7f0000000040)={0x22, 0x5, 0xedab, 0xf7d, 0x1}, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r4, &(0x7f00000001c0)}) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0xe) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r5, 0x8, 0x10}, 0xc) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:29 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) sendmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f0000000040)=@ipx={0x4, 0x6, 0x88, "68553717cd32", 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="0effd14e548330ce122b5b8d08401e6c25cac3738bae7dc7936425c6e351d879f895b3e871fdc9289e8c2ca28347973d7bb25dd0a567b79e9f41b8ed8cfdc9d660e99c00fbe08c01e69a766f8f4718c7a8f5110ee610f020756cb145bfed2287135eb021f66b9cdaf1e809af12c4ac3069681e623e86fc627a51c1eb2544136e872a7c6793defcfcc389c0b5a39b769016573e1e4b5172916bf680ee720e300b5d5e9a6b5e7e3c2216ab3bae93c47e7d09e722729cb9b41b17fd5ab7dce310305cfdd580cb8279aa8918b4c9fcefb623de46d9770cf33a5ac4b935d1", 0xdc}, {&(0x7f0000000100)="b896d0a26525d3da1b5e9173a998d787a6ebde8c610f6c5e5424cc6572f985e8", 0x20}, {&(0x7f0000000180)="15ce4266af230d23b098aef2810ab2f9827feb017b75b737974b016d8f3688cac33c3090dd4f31e4ec9a5a864c6b26160c3048aff863947aab39efeb5e4d7f3f6523700a602e1b0f9a71187219477bc29975f8702f5c75dc0f7abf8174a04b03977f00957fcb5f4b1b627bf04a767f2b9492", 0x72}], 0x3, &(0x7f0000000380)=[{0xf0, 0x117, 0x4, "9e49e83d036099462491a703b12e89d690b3dea17c9b4ea182462019c4cdde6ede2df0e848c29d5237f62b8c5654c80b22457188cdbbdccc108d0a1fb1cbc33ff0f00f36c5744f6045bdfb2ef6f177f3a3530669bae66efe1fd6bcd1d79179efbb7069788fe6ed721fc9cd554f48a9fa79d94eb3afb0ff7f323fb61c6e722f8684ca2b365b496f1200e9eaaccef1ea43dc05f08102249f33388987aa299a876cc96a6ce5d40fadd79177b831247c2e9b072ff905006f180a70d85081e9a5a4ddb6a3896a2f45620edc19a506b6d5777cf1a25f685f83c0ad61"}, {0x40, 0x112, 0x5, "3e4288d06a17badeed996b0e77222e7d5c132f8511feb45369430c3313068f93d48337ca735a31ec12"}, {0x40, 0x13f, 0xfffffffffffffffc, "85b71db4c43cf20bdee89b0dc80ed6dcc47ecf4d6655f9075c3f597d3eea0676bf76be206271d76aef90bcbd7388d0"}, {0xb8, 0x102, 0x1000, "592b825972580bd2a04fc9f27b9c119a9666d32916afc4412d01d46e10d45f804fd42ab3eab30879b5fc645feb5e9243b0bcc00491e4cb3f38e54333b6014cf6111946a9a372b6c655b0799ab7ee9c22efad66f00311946004c4309f0ae1a825b12f4e01c7e1546fe14b57977319b1e2f87f3b607506b44a14f8ad3694b85b93c5bd4c79cca3b9e2a0c66d8c101b6fa0e2bd0221c9cbfcef759ef6791f1b6b854a1475642f"}, {0x1010, 0x13b, 0x8, 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&(0x7f0000002940)=[{&(0x7f0000001880)="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0x1000}, {&(0x7f0000002880)="68c6e440c1470a0f0cc5f03cd3fa5572aea7f2d84575a042a9ee9df34bf535c14d9b1a1f69edf50ed046b3162f4fb1472b5e87c5c577e14a43ff1d8c8a046361a5cb3cae519762c8c6b98b7f1789300bf57ba76e60fb8ed47b7973a0218e21a1bb14e3826acecee8098bcaa7b4f5ab6eed14ff9587d63b8d27d7f7040faa28745ef35624429f74ebab0ed497127a92fbb5404e2239a2b89685f5c2f2277ac72719", 0xa1}], 0x2, &(0x7f0000002980)=[{0xc0, 0x1, 0x90a, "6f4af03a1de32faba7b99b0eae26da0f9ec278666c30f5ed0f5c8f0481ab8a3a08ea7b9fb19b39496441d350d806842a4f6d81d71c4a8fb41c4b7e4bbc02d99db5e3d149df1dbd1012b44f4dc32dbf3b99ad3ff7d7de7276effa44c1b8b88677fc7211d3c2ed2bd8b04db1c1dc5ee784e18a2d436516d8c19194c7d3acbc02430c0e878e5a15a59a8b3298d1d20902a8308660bb2fe7bd137e17e5e5af8e4c4cf8986e08214675a7b07268dcc1"}, {0x100, 0x3a, 0x10000, "a8692561b8491bb212a215d4a8205b4bff2cb0fd246622f3a6d4ae08ce056d5cd31417fb19fd82ff99f9bc9be8f9059653fcd8f7be2327a244f1075c3a558a23b4670645159ee5e109ec177e140a333bf6d7cdfa2006068c56c18b61d584ed4b593a34bb9349904a9757e5e850bea83b0a100b3ae9868cf4c6978c41246fdb92fb9507bde9b677ff8af9043adebd7795f97f246fa4baf06cc09c1426f18f2ac19987e5f235d8ce0bf09002aeecdf1b91571321fa2d9391029250e6aaee43ebdc82dc7d744d25312af787b7fd46d4963d11e9bac357dff07513ce725b67f9c269537163b0f1caceb2ef3ba997fa80de"}, {0xf0, 0x18d, 0x7, "d930502c56816da1af3bd716408113a63677a1ec1e00de455d7057ed0a684d2dc27fc19d2e2b91b243df4cd6ad4e522d99747fb050b05bf0a1a2007c5f28cbd5a80e334ac2cb50df7cf080ee2e1c1dec5f6757c929059d270828d33640a0f5ec6e814de3f23cc6c17e82f0cc75f4a05656133810121522513f4366bbbdee3eed7b2887c5a9534adea71eb47b81413414b9c6e4dc066088be882f38b1dd905917063d1e0a74940a60740d3087675fb7b0d6310a213bd27a359694190fe76cce69f76edee1cc2aede717a2a5b7cd99ed0def9746278d501d552d557bd2"}, {0x10, 0x108, 0x4}], 0x2c0}, 0x8}, {{&(0x7f0000002c40)=@in={0x2, 0x4e22, @local}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002cc0)="be27deb00567602e3380766df6cee848f67e77bec72c2724af9c1d7b0506cf1e628b99be9b210b41ea9c8d79adaf94a519092c5a311777d5bb1d946738ba5e298415e94f7eded4b2e9c95b3cc4cec740d550304cc857c139deca54a8f1723eb8bb3dbd525ae27b4f18ab43adb8d16fc289c071efe952430bc116a2a82ff26877bea3e812bf1bc84e5e2518a66ce52a3a4c5841e9bb56e8fa8963218c5cfd5022d566", 0xa2}, {&(0x7f0000002d80)="c5323b70f41b6e00bac88e039ece1d92e77c70951b4852456b6bd85b9514", 0x1e}], 0x2, &(0x7f0000002e00)}, 0x3fffffff80000}], 0x4, 0x8800) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000002f40)={0x0, 0x0, 0x111, 0x0, [], [{0x4, 0x1f, 0x3f, 0x10000, 0x1ff, 0xa992}, {0x4, 0xb7, 0x1, 0x9b0b, 0x7, 0xfffffffffffffffe}], [[], [], [], [], [], []]}) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x2a) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0xffff, 0x0, 0x0, 0x10000000ffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0xa, 0x0, 0x4}) 13:42:30 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8002, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000020000,user_id=', @ANYRESDEC=r1, @ANYBLOB="a881ceff01000000e1ff00883ed172032e3d7259cede5416781e39a48452424f5c74b4684a19a21cde02a4bf4af21b2df1e54d65d23516cba94fd3ab9231fb2b0e662e15ee4d93a2eaa826b5a98be147f17953cf47b51f1ff1de7bc5b62393ea6e51", @ANYRESDEC=r2, @ANYBLOB=',max_read=0x0000000000000200,smackfsfloor=nodev,smackfstransmute=.\",fsname=,context=staff_u,fscontext=sysadm_u,dont_measure,\x00']) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x4, 0x4, [0x7fffffff, 0x2, 0x3d0c, 0x1]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r3, 0xffff}, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfff}, 0x6) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r4, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r4, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0x90) 13:42:30 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) pipe2(&(0x7f0000000000), 0x80800) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2174.180791][ C0] net_ratelimit: 19 callbacks suppressed [ 2174.180800][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2174.192310][ C0] protocol 88fb is buggy, dev hsr_slave_1 13:42:30 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000100)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2000000000002, @dev, 'bridge0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x4) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000080)=0x8c) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) [ 2174.261355][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2174.267808][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2174.281645][T25678] CUSE: unknown device info "" [ 2174.286564][T25678] CUSE: DEVNAME unspecified 13:42:30 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0xf6c) r3 = socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e24}}) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/26) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:30 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0xfffffffffffffe06) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000040)={'broute\x00', 0x0, 0x4, 0x89, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000240)=""/137}, &(0x7f0000000100)=0x78) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:30 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002180), 0xfffffffffffffe80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400000, 0x0) ioctl$RTC_AIE_OFF(r1, 0x7002) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2040) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 13:42:30 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x4) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) 13:42:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f000000c2c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000c300)=0x14) openat$urandom(0xffffffffffffff9c, &(0x7f0000002040)='/dev/urandom\x00', 0x4000, 0x0) sendmmsg(r0, &(0x7f000000d640)=[{{&(0x7f0000000000)=@x25={0x9, @remote={[], 0x1}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000340)="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{&(0x7f0000001800)="7d9fc8604d45baaf3027f2fefd601ac21c8188571f3ae799d8cb71c79812dd32191bad4e1d5fc4236e2d6ce6bf43d54913079c65eb63a5c26e3a30db8451253ff8490f5c6ba680a024c6eaa35c5f60ffdb85ae06345dc624bb489af25c8aefcecee62922c4759caa9187ade602cc9dc6799a879a2532b368f66bd1d239bc445b396bf8c9fee7efe62b73f37223", 0x8d}, {&(0x7f00000018c0)="053b4ab425da0cac80fbc064f2f0a68702f5dc325e3efa4f6214514ae6bf2e58b6b829d2e5e02af65f99678f80d30f3825d1162363042a06740c2ba42d6fea6b3c5149daf930bc90ea713c509fd26be457c7ba88ba58b2262aa1f79c764d6f7a0e2da315309c819346d067ce66745f5004a1f5f3e98a40bd7052d603e2d868656bbad808f14158937ceb9be8c9d79bd5d56c99db4b156acef838a4d019542588f79cc5185c76fbff95778543ffed0ded8d4bfd0123a360266b7f426e86ce807e190b209eae97b5e5fad9ea5fce1f9fb38b8c333a5e975e59db58be208e1ff46665c362df1d50214b04d6", 0xea}], 0x5}, 0xcc5}, {{&(0x7f0000001a40)=@caif=@dbg={0x25, 0x3543, 0x100000000}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001ac0)="15ff321fddfadd1df660", 0xa}, {&(0x7f0000001b00)="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", 0xfe}, {&(0x7f0000001c00)="2b32ae725f921fb97f8c242bbd514cbac7e6a75aa61c12d3bc3cfa1f63809a51532e69f9d033aa6039c1996760096d1b4714897c0cd4045891148464e067b1c1ec46afbecad1064e745d4d7fb5c41c11e3132c3190fbd337316ec0dd60e7f951b62eb5ad63275bd2cf10f1d5bf50ca9b1eadf5755f3063c850f0b833e3006cfc094fa4c997677911b0b8263a3204121a62c64d4604c5911a2745d47deaad846af219b9857e0983b0ac687e23244ae202b2f0766c34b50dbe765e7d098b797534db41ecaacaad7bc7b7f6ea", 0xcb}, {&(0x7f0000001d00)="fcc3d1a8d5a1bf5cbeb829cef02f68de13296fc91d39aa59f449aa482a6ff63ae10808feb4bc778cb9179d1f1c10a18b22ba3e7da335722aa7755567", 0x3c}], 0x4, &(0x7f0000001d80)=[{0xc8, 0x117, 0xd8, "c683c21caa2713850735799b8377971e1c186f84cc9f281d6961390e4d29e74d89f0f4b00a71ef676e8c985ed2c80547c8869287ccf9cc0146e1dda8cbe46c6abdd7a7b44367c5e12e597495d1e60f8d5ca4cd21b37bd4ad334b9149c696d2113e47d9e32c0d5261fd851f7e567f83b6e930fd7a79bf39a45f0ce6e0a08caa0994dfa9c3ec64e1a265a293390124a8a667c127d95061d5b9bdb2889a206ace9c46a4f760ce2969a77c9797d734e752473e546f"}, {0xb0, 0x116, 0x0, "0cea13f8f833dee02e86c078d92f4e82bb4905ed60eb8ea92f35457efab6434cd9b9b29dd0f3beb21c69b00dbf0a7a306122a1bd2055c866148da20670e84ace28c457c1d55621fff676b67cff526573bb7abf29063bc9f352d07434db3aa2cba9068aa99d5bf9e3154510e6a7e82ec3606e45d44bb4ed436e45a59e0b18b5f4a8189b0f6822096152f82b7b73a574fd614b7090967b28f36f0b4d6c3bd576"}, {0x18, 0x105, 0x1, "aa3ea6037e3c"}, {0x110, 0x10c, 0x2, "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"}], 0x2a0}, 0x8000}, {{&(0x7f000000c340)=@ll={0x11, 0xff, r2, 0x1, 0x7fffffff, 0x6, @dev={[], 0x1b}}, 0x80, &(0x7f000000c700)=[{&(0x7f000000c3c0)="eb06a94db8882a97ac0ebd44b451ef0573432c8a7181d0ab8b946ec87a52f9a07c95b2850c6b78484d99e0c912d1c5bfaaa739c89b8b5f53e20bdfacee6152f191ffd6af4cdd4dfc0b3df533f92c6c6162440d0878cef472f6b213e577fb839ec3a5f78ea43eae8a9c805a86ecee436c30656ec7e4e14bdc03dedbf507e3f2076d91cdbe82a5447e1729758cba69ac3d2124f224db946d4d3ec2dc32f6ec777adc24eb71b67f6fc90d4c86d559af6a64a75f64ec79d50ec594b4bab20a3b9b6c917be195f9e6dbf4783f6ebbcc", 0xcd}, {&(0x7f000000c4c0)="d0a8a2edd7cff5a6b0ad8af423c1f6875adf3bda219ba6edb408e7a7b44bd6718292a4446b4d0f3669b704de38d0e09deeffc8456ee4aa054e237f80a4cf5da474534f34bb0509eb86b95fa6a15151a3c9493c972aebc1d16492e058ea49a2487460d20da3868db30a89127c98ae1cea0790ce1a3959e6258bfce7ced0433e85a44151", 0x83}, {&(0x7f000000c580)="21d6f2a7d01a1d6e15486d13d021e9a99a17daca6b69f14119fb7481b7c3821480cd4910b61bccc3bfa9a528ce486a958a248f78db41b6ab66330028fd0e28f0d71628b2108dd5cdccecd169d6c5912b5b", 0x51}, {&(0x7f000000c600)="9922e53a88a27eab413b47c0fb2a77c5fad929f7501d98d97eb0589a96ce1bf69ddbdcf41c0e7ba1d85af42f4eacfaeb1dbba670cea8ef60ed2208d6589eef4bc98a4f5ad9785456addf4d5c460d864a52996555aa63582caf1054b0d4fbcfe74f148295a46478e03e06796426d61b711ba2ee974b6391f1311e29b676945936eb1902049791fe929e72abcabe6d4bbceb7341803acc76529f333faa94b709965d3954ce5151717955e22ac0003a750cb98a91c4112a8b4e8e0a76d0e8cee5b0ec846c0c74898c9a9d42a3b95525ab4993e5bcebe196902707c42efa5cce6729d9c8ed92826950", 0xe7}], 0x4, &(0x7f000000c740)=[{0xb8, 0x100, 0x9, "089cf833d7d849eb75ede2531de509b9412f2e31de724e94869e511180cd101d69d84b47763ae679f54b97aad24ce6c86d64818206a06292a47699adf6eca4becffc8a9f495f5a0039ad65d56f77d82452adefcde184c8b775249761cb7dbf76c6d4b59c3fc8645ebc2654590c20ac48cfba52c2bd1828e5637668b08999594f1d0236df5a7638ec55589f168a2de7e1e01b1b0c34df08ed1e5d2642e42b0edbf98cf2"}], 0xb8}, 0x400}, {{&(0x7f000000c800)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tea)\x00'}, 0x80, &(0x7f000000ce40)=[{&(0x7f000000c880)="960a814ee1fd6f0d74950a346b3f5039bec4c7d5c64f5df48c5e59", 0x1b}, {&(0x7f000000c8c0)="7dda834a107fbb6f8745578dd5beb03ed3c831c82d648bb9b88ca27e2e5e3456f76234ab4bbbad665779a672770a7c89fa1ff92bc3baef7369173df50de28d413984c57e9b0d4ce08a23380378cf8a9d4202005bf72e9d791c7ce9bf5137644dcdfe39bdfafac394a861ee18a9881609a9514f0bf71dc806118938a3502503fcb29d57874b", 0x85}, {&(0x7f000000c980)="17e5fc4da6f13f7e59a3a716f412d4917ffaed63faff685361dd7a0f245ae79d1953e64aa399ed522b416e71c37b32925f4e64764e6c2c7dd8b8b56b673a01538a3345d357af890a7bf956e7df46bd4c720b6e7a68b471e0491f18b91c54603ebdc7ccc9f5697a4be90e2bebbb564ab0e4be22f62baf98e4208e3f3828edabe1c178967bf6a452fa77aef9ac01861414a5735e5a916d4faed0713bdd92ebd1d776a4ffe3ff692baba897967355df73b6fcb5b3fa40c85bee02500224ebc3f4648023a2cfb91f0c198fc88f3c4f83db319076a8a410", 0xd5}, {&(0x7f000000ca80)="38e044a3154d5349c2b061a5aa33cef474d4c367b756", 0x16}, {&(0x7f000000cac0)="812adcaa2bf267e89abb22d4e08bf8753553dcabec1e36d38be743fd38baa3f3fdefb68fd61f705dcbf23b9c9264e5114c0b0accd24bb0c99cc4f40570f292706539afb7071a7059cca300153a14df884cf223454af6ccc73812b6a415a0d7c2020c6a26059e56ec00c20e5c03de1f17f0cbe5413d6a0d1f1183767642a8b94bdd741598afbb3d080237104f32bffa3a7e1771142de6783e96c62c8e818cc16cee60785c11c05e2e56b6e7cb5ead56f8d0823a531e60c0e83d3148304a5e", 0xbe}, {&(0x7f000000cb80)="44befbf2268ac63fa118c237dce2c4714bbe2fab08ab27c114c9f9b11251590d81fbbe22a589f412129fbc0af26276e8047d62c02a2cdf6aa87107a0070cd5642f8f03de8ac557a87f0e2364bd20a464f4a1e627b4ed87e1c57fddc454f510b32b60be392e57bb990a8251491844c72c006786197462725d27e969390b8161fa0b5c42311f18af0259beefc8049af35f7de338ce10c4c2a8d79b1edd402569c1ef42494946a9691fc05e8df4ebb7bcbf4fb25b6683f7fa9317b72030945d190453c5e5a991cceb9921a8d05de0c10d312817ae8602e77e7673fa", 0xda}, {&(0x7f000000cc80)="1f489ef466de40abbe30f3012e6690d417f5b1c2b827e51c3c58853d962e89aa1f61674aebeec4fea9df00f64e9d90891b0ed7a33a28753d0f99f12b5d6e0ce8c1a0e668766dc88f283967fa3db7a493d3caef8977a0101c1c37edbf1326d01e98d6d54296ebb26ffb9d1a473b5dd8787db0d4482ef82e89325cee1cd5ed961bbad6575e346a4115b73d8905b143d129d418b282e480ca52bd204ad559062c7aa9bb6fd01054de30ac42b7003c37bd83ce31c2a0b690102694ed726a1015b8f2c21c1e3b", 0xc4}, {&(0x7f000000cd80)="35f95f7ecbac7ca9d5b65bbc9e9b2f677f1a345062bd964897deb5ab75df897bd7e1c3ecceb3498516a6", 0x2a}, {&(0x7f000000cdc0)="2098305a5a68af8e2618c3ef512747", 0xf}, {&(0x7f000000ce00)="c9f65bb322778835a0614d6b3bc23ab0d40d72f743a9a54307679619011be8", 0x1f}], 0xa, &(0x7f000000cf00)=[{0xd8, 0x84, 0x6, "0f2d4d8b2859d21ebb62776d904549d4f983ec3ceae3b34611d0027a8f2d072240b8587ca45340cebf009388be4366ffc22b68e589616f4b72eed58b72d3261768580f96b44b725738cf637786bb1f8258f49343201fb95072fe06de0cca79e02b21158ee072ed3d795253ff62552382e29aae4106255347d033e99163f88ff092bfed33d17f0b0f16ea2807dd3ec958336052a4951ad67d3c6c808d75d2d9972610c02150c317bdda25fda870d09ee66a861d5cd45ebf3ab33ed3b306ae8d5e0a"}, {0x68, 0x11b, 0x9, "0677a0b5815252b849095dc16e7dee1c5de3b0a52a19ae308eb9048abe956675c5ca0f5a7e0b83f67e7691b7a1379a2ebe235668b4774f41bd379c53d2b4ca2e6ac2c663f33235ba25beb8dc0a48cb71075706219b"}, {0xa0, 0x115, 0x8, "fc544c50c1341e37bd4f1271c2c02efa19935a5bb184e48fcba59dc8d0af8403141cf2887eb343fe5bb3f552582f1e00080fd72e5afb2fbbb95d2e52429e5b75eaf48c1ac793978356709b27a4738f0aa3f529ee726b114f5223418b348f470f62829065c5d456d8e6407aa92a5e2686e055bb792d7b8f4bd31f4d336c58416d24918cafee85442a63657b5547e0"}, {0x80, 0x0, 0x9, "9d27271cdf858998d9e0815848cddbc668da29a91f013e270df67024373a416c1162784c367bc7d28335e1df7901ebcd3944e429ed37cf373a3f3b2c2187adf6ae720311b3c7f4743780310c73cfcb483df2262381236b071c39e1d414e7d6848c6390148d6e4602220bba"}, {0x68, 0x114, 0x100000000, "340d002e5da1b78c836fcf0ccac209b46c6671018029735dcd6ca25607addae363491e10bdde01b6cb3f6c572dd1b0b4d09cae4651e3d1b24638199f6ca440234519eba2f217ccd320103bd6973e5a2738fc4d4e"}], 0x2c8}, 0x537e632e}, {{&(0x7f000000d200)=@sco={0x1f, {0x5c, 0x4, 0x3f, 0x80, 0x3}}, 0x80, &(0x7f000000d300)=[{&(0x7f000000d280)="4e389e72b8d00413259c50a3f4a89adf39969e1c8851462e72c27b6eec136e1bfbd16f71ea08ba0f97e7e539c0092a46044cbfc957988d", 0x37}, {&(0x7f000000d2c0)="38f689a2fc5548560e780689c10c1efc5ca104123478a80bde2296a8a409ca0c313ec4f29aa87be60d9017", 0x2b}], 0x2, &(0x7f000000d340)=[{0x88, 0x10e, 0x9, "c96928d644ac99714fddc3f13f689d72d3c801b0ebf2734c0912ca7376f428b0120b8ef3c58a4054c055a3009fbfa480dc1144bbe3143e4a2eb517144d7a80a465a9fe75267cec898dbf1867204da8e9f34de2fb056a9e61c5efd3153fef43d800f157cd8be808011b563215e1a965a770fe6a1c40"}, {0xa8, 0x117, 0x7f2faff5, "8ddebb192f32109e7c770d99dfb25e8de82243c4b8394b68876a953878476837a5832fc08d8ef3639580960406a37c5a7e7d7e62d537be5e93f5d8628e631e30b0275a0839f6d327d8b821796b62e2e46979dae2bd678bceeb708378b2e8e4e875f342b095ba84134230f22811c34e8a7388fc3e555ef3ef4ba26ae4ee71a093089965957793b6367b8a4f91e215392260f9d31ee19f"}], 0x130}, 0x3ff}, {{&(0x7f000000d480)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x3, 0x1, 0x2}}, 0x80, &(0x7f000000d500)}, 0x7}, {{0x0, 0x0, &(0x7f000000d580)=[{&(0x7f000000d540)="47b54de8f396d3", 0x7}], 0x1, &(0x7f000000d5c0)=[{0x60, 0x0, 0x0, "f2bd6d82c733950a1dc375dda0c023ee286da3ad1e1eedb4d7c7e4ec6d2af48eca5fc17f45d3309eebe17948b71be4b1da02f777798a145a908b595ca45e02d4939f7f6485f48e24aca76944fe45"}], 0x60}, 0xfffffffffffffffc}], 0x8, 0x80000000) 13:42:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00\x0f\x00', &(0x7f0000000000)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0xffefffffff7f0000}}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0)) 13:42:30 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x50, r3, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40801}, 0x4048000) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f0000000280)={0x8, 0x2, 0x16, "bb3060981554ed18a0162b1e7460d8f398ae03e8198a5ff0d1bb012bbced35f9ace7dcdfa2ae676ca515c56d5a75dd10a20e83014b810c07968507f9", 0x3b, "fd3da8481f2cef2eeae9b826e51f629c4dfdc0524108130ffa0b77cb698d28ffe33887a9fbb1fa7d76788e52ef1fdfb0734e53334510423d30d65f3b"}) 13:42:30 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100000000, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x80}, 0x8) 13:42:30 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) syncfs(r0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x4, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, 0x2}}], [{@euid_gt={'euid>', 0xee01}}, {@dont_measure='dont_measure'}]}) ioprio_set$pid(0x3, r2, 0x0) migrate_pages(r2, 0x1000, &(0x7f0000000100)=0x4, &(0x7f0000000180)=0x8) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0xa5fb}}, 0x90) ioprio_set$pid(0x2, r2, 0xfffffffffffffffc) 13:42:30 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x1f) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) [ 2174.943946][T26402] CUSE: DEVNAME unspecified 13:42:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00\x0f\x00', &(0x7f0000000000)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0xffefffffff7f0000}}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0)) 13:42:31 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf3, "88c1276d5a82c4220c915e38e700b28504ab61152432698645f86e285d1902863288a3a4f89ce79754592eed0f209c37a7c3451b85118e6bb6074b246b606ac0fea23519f2df93e858e8d13abd5467d3c633359c2fa2f1b17331c2c45c56136589065268015c582a43904e9758d1a3c07a0e9eac59389381228cc055500fd2a4f33a2899f106614766f69b92b9daea6386eed9a2b212108367f33a8bfad4b99984d462385623bbc26b986d593c71e36194a6e018571fdae76621d988de2e5b44bd858313a0f2ca8cb87a5732917db12a2f470ad5aef6b27a669df4cc1da5d3603f93cd441b80bbc7e93618300994e0f026d1f9"}, &(0x7f0000000140)=0xfb) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x1}, 0x8) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000000500)=ANY=[@ANYRESHEX], 0x12) write$nbd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB='g'], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:42:31 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffdb) r2 = socket$inet(0x2, 0x3, 0x83) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r1, 0x0, r2, 0x0, 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000040)={r3, 0x8, 0x4, 0xfffffffffffffff7, 0x200, 0x5, 0x169}) 13:42:31 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000100)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x2000, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000080)={0x28, 0x2, 0x0, {0x1, 0x0, 0x100}}, 0x28) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r2, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r2, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) [ 2175.140615][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2175.146568][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2175.152405][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2175.158257][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2175.164146][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2175.241320][T26750] CUSE: DEVNAME unspecified 13:42:31 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000240)={0x108, 0x0, 0x7, [{0x1, 0x72, 0x1, 0x7, '\''}, {0x5, 0x5}, {0x5, 0x100000001, 0x1, 0x40, ':'}, {0x2, 0x8, 0xa, 0x5, '!vmnet1-\xfb-'}, {0x2, 0x100, 0x1b, 0x100000001, ':cgroupsecurity-eth0keyring'}, {0x6, 0x0, 0xc, 0x1, 'user%selinux'}, {0x2, 0x10000, 0x0, 0x2}]}, 0x108) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:31 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000240)=""/4096, &(0x7f0000000040)=0x1000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:31 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x50, r3, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40801}, 0x4048000) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f0000000280)={0x8, 0x2, 0x16, "bb3060981554ed18a0162b1e7460d8f398ae03e8198a5ff0d1bb012bbced35f9ace7dcdfa2ae676ca515c56d5a75dd10a20e83014b810c07968507f9", 0x3b, "fd3da8481f2cef2eeae9b826e51f629c4dfdc0524108130ffa0b77cb698d28ffe33887a9fbb1fa7d76788e52ef1fdfb0734e53334510423d30d65f3b"}) 13:42:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getgroups(0x9, &(0x7f0000000200)=[0xee00, 0xee01, 0xffffffffffffffff, 0xee01, 0xee01, 0xee00, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x2000000, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x9000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x200}}, {@max_read={'max_read', 0x3d, 0x2}}, {@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@max_read={'max_read', 0x3d, 0xffffffff}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1000}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@appraise_type='appraise_type=imasig'}, {@subj_type={'subj_type', 0x3d, '/dev/cuse\x00'}}, {@uid_lt={'uid<', r4}}, {@obj_role={'obj_role', 0x3d, '/dev/cuse\x00'}}, {@measure='measure'}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x32, 0x61, 0x63, 0x36, 0x64, 0x35, 0x38], 0x2d, [0x7f, 0x7f, 0x77, 0x77], 0x2d, [0x35, 0x31, 0x30, 0x31], 0x2d, [0x0, 0x7f, 0x62, 0x32], 0x2d, [0x64, 0x33, 0x63, 0x34, 0x65, 0x75, 0x39, 0x35]}}}, {@fsuuid={'fsuuid', 0x3d, {[0x3f, 0x0, 0x66, 0x0, 0x61, 0x39, 0x66, 0x34], 0x2d, [0x64, 0x7e, 0x76, 0x63], 0x2d, [0x7e, 0x77, 0x7d, 0x36], 0x2d, [0x36, 0x32, 0x39, 0x37], 0x2d, [0x1682e36a535f78b5, 0x37, 0x31, 0x66, 0x33, 0x77, 0x33, 0x38]}}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r5, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) [ 2175.460604][ C1] protocol 88fb is buggy, dev hsr_slave_0 13:42:31 executing program 4: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = socket$inet(0x2, 0x3, 0x83) bind$inet(r5, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r4, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) [ 2175.527331][T27030] CUSE: DEVNAME unspecified 13:42:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001e80)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000940)={@mcast2, 0x81, r2}) sched_setaffinity(0x0, 0x5, &(0x7f0000000580)=0x6) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x35, &(0x7f00000005c0)=ANY=[@ANYBLOB="0500db44c7451600ffffffff2d020000000000e556b35eb865040400010000000404006f1937867ba5bcbc39e1ffaf87f528c65200e4140000000000000000002636999476ff2ee4c788dcd08a75717412404981777a47c0b139d29e849e20f7dcf9edd06fdae0f700f80348201b17bebd3d05378dbd901b0454b3bbdfcb8fe63dce1205e9b42f4be1609f88bd8a845b67139fd0b13acc5345c957209e0c463aeaf2ac480705000000000000000db0c838e06d9459a650c4a6ecdc1b880ef0d0cb3320c06012da6c53a5120bacde541b00a27fc87a5bb7b315fab2c6351266ff9524375058922b4763303edfa5dbceb011748b92fb932a4d66dfe2f605a0df9fc39c0df251e7ee7e5827fd1a8341444edbae9e772bef3d10ef16b893b31f270ff9abb60f724686df36c99997264ee9f80aec3e9d19532767c306ed63d8fc22d36306c1def8aec580cff23801d641be449079470a980e731d1b7340c332c1128732e88142de25d45a9cf8969a0538fc250ee949222f1202beddbaac38a6db36d0f88c5a06b8aebaa02bc17d0a25c6363e93fb77449ede19b471e3250b7ca213691d389966c4bed1f3d1"], 0x0}, 0x48) r4 = dup2(r3, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback, 0x7}}, 0x5, 0x8, 0x9, 0x3, 0x40}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={r5, 0x1f}, &(0x7f0000000900)=0x8) ioctl(r3, 0x10001, &(0x7f0000000100)="153f6234488dd25d766070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket(0xa, 0x3, 0x8) r9 = syz_open_dev$amidi(&(0x7f0000000980)='/dev/amidi#\x00', 0x8, 0x100) ioctl$TIOCGSID(r9, 0x5429, &(0x7f0000000400)=0x0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000000440)=r10) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x89a2, &(0x7f00000009c0)={'bridgep\x00\x00\x03\x00', 0x2}) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000340), 0x4) ioctl$RTC_WKALM_RD(r9, 0x80287010, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000000080)={{0x69, @remote, 0x4e20, 0x200000000, 'lblcr\x1c\x00', 0x1e, 0x0, 0x13}, {@remote, 0x4e21, 0x7, 0xffff, 0x7f, 0x2}}, 0x44) r11 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02\x05\x00\x00\x00\xac', 0x0) ioctl$IOC_PR_CLEAR(r11, 0x401070cd, &(0x7f0000000a00)={0xb}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000840)=ANY=[@ANYBLOB="6d6177676c6500000000000000000000002ae4c787c3ef98f91534d2cae600000000000000000000000000000002000000000000000000000075f66ca1e1ffffffffffffff00000000000000000000002dc9003ae3bf04d5843c74fcde34591d9907000000000000005784f6d0f424ca43a1d67f7800f3a59f24753be8dbff3fdfd1340a96d81f57929700000000"], 0x1) close(0xffffffffffffffff) dup3(r6, r11, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x0, 0xb}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c0000002000290f0000b6273a0ea34950d1f75edf429a510c000c91222b0002000000000085572db2ae8f5295000000000000432704692a53405b721cdae43ab9d3d43e7312ed60f02cb94cbfc61602a55f7d0aba49c39b2cdb017965c5eac6f4f1552777c574e74f94a066d9c01eb20fbb6e210cb2491aab53c844ca9f57965a1f8ffa5b83dc99146579d88404eb84adf7cef36b2046b7399c06247fa877e72154057c0a737b68248aca9fee2f2c", @ANYRES32=0x0, @ANYRES32=0x0], 0x2c}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a40)=ANY=[@ANYBLOB="000000000000000064251b38e16524c3bae69500000000f2ffffffc305f1a21e05562bcb86f9e8516e0898134f4b57c639636903e8b62c560f994c6b84bcab2a51b361615d287d8d539d4a9007ac401fd143f7de86e972a6ec1a81828f27a82503a537acac531dc3b5e49f208c619213a12b83194b8aa10b6e32d55732925ebc234278c4099464f290d907e14e8e4d2e0f0cf1b3e57c988c54416e5fb3f2101839081ad2b532536bf60a0c4befc294ec5a5e2be1ebe8a034b61427aed71f23f07b8b6ac4ed8cf50cb78d26d6d426a74567cfb13be8e702fd09499e2059d336a2f90b6e76a973e2ccff9a21278e"], 0x83}}, 0x0) [ 2175.659181][T27147] ucma_write: process 21243 (syz-executor.4) changed security contexts after opening file descriptor, this is not allowed. 13:42:31 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRES64=r2, @ANYRESHEX=r0, @ANYPTR64], 0xfed9) socket$inet(0x2, 0x3, 0x83) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f0000000100)={0x0, @aes128, 0x2, "f6a3fe656ad32b89"}) 13:42:31 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x4, 0x0, 0x0, 0x0, {0x0, 0xaecf}}}, 0x90) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x8a, &(0x7f0000000100)={0x7}, 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) 13:42:31 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x1, @null, @rose={'rose', 0x0}, 0x800, 'syz0\x00', @null, 0x2, 0x8, [@null, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x9, 0x7, 0x3000}, 0x4) [ 2175.899741][T27342] CUSE: DEVNAME unspecified 13:42:32 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x9, @rand_addr="edee281e44efaabc913349074a3bd9aa", 0x5}}, 0x81, 0x6, 0x3ff, 0x9, 0x6}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r3, 0xd2}, 0x8) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r4 = socket$inet(0x2, 0x3, 0x83) r5 = semget$private(0x0, 0x1, 0x1) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000080)=[0x1]) bind$inet(r4, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) readv(r4, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/5, 0x5}], 0x1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) semtimedop(r5, &(0x7f0000000100)=[{0x3, 0x1, 0x1000}, {0x0, 0xb7f3, 0x800}, {0x1, 0xbd2f, 0x1000}, {0x1, 0x2, 0x1000}, {0x5, 0x31, 0x1000}, {0x3, 0x8001, 0x800}, {0x0, 0x9, 0x800}], 0x7, &(0x7f00000001c0)={r6, r7+10000000}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:32 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = socket$inet(0x2, 0x3, 0x83) bind$inet(r5, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r4, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) 13:42:32 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, r1, 0xfffffffffffffffb, 0x5, 0x1700000000000000, 0x3}) r2 = socket$inet(0x10, 0x4004000000000003, 0x0) sendmsg(r2, &(0x7f0000000140)={0x0, 0xfffffffffffffe9f, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000280007021dfffd946fa2830020200a000500000000030000000000000000ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getrandom(&(0x7f00000001c0)=""/51, 0x33, 0x0) 13:42:32 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x9, 0x5, 0x5, 'queue0\x00', 0x101}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101800, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x101}) read$FUSE(r1, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r1, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 13:42:32 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=0x0], 0x29d) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:32 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = socket$inet(0x2, 0x3, 0x83) bind$inet(r5, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r4, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) [ 2176.178967][T27687] CUSE: DEVNAME unspecified [ 2176.185728][T27681] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 13:42:32 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000000100)=0x2d9, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffff71b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r5, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x10005, 0x2) 13:42:32 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) set_thread_area(&(0x7f0000000040)={0xfff, 0x20001000, 0xffffffffffffffff, 0xfffffffffffffff7, 0xffff, 0x7f, 0x1, 0x9, 0xffff}) 13:42:32 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = socket$inet(0x2, 0x3, 0x83) bind$inet(r5, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r4, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) [ 2176.381972][T27907] CUSE: DEVNAME unspecified 13:42:32 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000040)}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:32 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r2 = socket$inet(0x2, 0x3, 0x83) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0xee4e}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) 13:42:32 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) close(r1) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:32 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = socket$inet(0x2, 0x3, 0x83) bind$inet(r5, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) 13:42:32 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:32 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x1, @null, @rose={'rose', 0x0}, 0x800, 'syz0\x00', @null, 0x2, 0x8, [@null, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x9, 0x7, 0x3000}, 0x4) [ 2176.833678][T28139] CUSE: DEVNAME unspecified 13:42:32 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet(0x2, 0x3, 0x83) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) 13:42:33 executing program 5: read$FUSE(0xffffffffffffffff, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:33 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) 13:42:33 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f0000000040)={0x9}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:33 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x300) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x5, 0xaf7}) r2 = geteuid() getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @dev}, &(0x7f0000000480)=0xc) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000400)=0x4) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="7001d7ed", @ANYRES16=r3, @ANYBLOB="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"], 0x170}, 0x1, 0x0, 0x0, 0x8000}, 0x84) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000003c0)) getgroups(0x8, &(0x7f00000000c0)=[0xee00, 0xee01, 0xffffffffffffffff, 0xee00, 0xee01, 0xee01, 0xee00, 0x0]) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x6, 0x800000, 0x0, 0x0, 0x0, 0x6, {0x10, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, r4}}}, 0xfe70) 13:42:33 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={0xffffffffffffffff}, 0x0, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000340)={0x12, 0x10, 0xfa00, {&(0x7f0000000100), r3, r0}}, 0x18) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6}}, &(0x7f0000000080)=0x242) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000680)={@mcast1, 0x0}, &(0x7f00000006c0)=0x14) accept$packet(r0, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000800)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a80)={&(0x7f0000000840)={0x23c, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x1a4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xf6c}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r8}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1f12}}}]}}]}, 0x23c}, 0x1, 0x0, 0x0, 0x800}, 0x4004) r9 = socket$inet(0x2, 0x3, 0x83) bind$inet(r9, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2400, 0x0) 13:42:33 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:33 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) 13:42:33 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) write$FUSE_ENTRY(r0, &(0x7f0000000040)={0x90, 0x0, 0x2, {0x20000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}}, 0x90) 13:42:33 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x4, 0x1, 0x5, 0x2}, 0x8) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000180)={0x4, 0x2, 0xff800}) accept4$netrom(r0, &(0x7f0000000040)={{}, [@default, @rose, @rose, @default, @rose, @bcast, @bcast, @bcast]}, &(0x7f0000000100)=0x48, 0x800) [ 2177.401536][T28658] CUSE: DEVNAME unspecified 13:42:33 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) 13:42:33 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x1, @null, @rose={'rose', 0x0}, 0x800, 'syz0\x00', @null, 0x2, 0x8, [@null, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x9, 0x7, 0x3000}, 0x4) 13:42:33 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r1, 0xc0305615, &(0x7f00000001c0)={0x0, {0x8, 0x800}}) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @local}, 0x10) r3 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='trusted.overlay.metacopy\x00') ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000300)={0x2, 0x7, 0x3, 0x1, 0x10001, 0x196}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_COMMAND_Q(r4, 0x2270, &(0x7f0000000100)) fcntl$getownex(r5, 0x10, &(0x7f0000000080)) bind$inet(r2, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, 0x246) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x1, 0x2) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:33 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) 13:42:33 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) sync_file_range(r0, 0x1000, 0xa3c, 0x5) 13:42:33 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)=0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2177.702898][T28863] CUSE: DEVNAME unspecified 13:42:33 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) 13:42:33 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000040)=[{}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:33 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r5 = geteuid() stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002800)=0x0) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002900), &(0x7f0000002940)=0x0, &(0x7f0000002980)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000029c0)={0x0}, &(0x7f0000002a00)=0xc) stat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0, 0x0}, &(0x7f0000002b40)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002bc0)={0xffffffffffffffff, r1, 0x0, 0x1, &(0x7f0000002b80)='\x00', 0xffffffffffffffff}, 0x30) getresuid(&(0x7f0000002c00), &(0x7f0000002c40), &(0x7f0000002c80)=0x0) lstat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002e80)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000000240)="1121229b4cef0e39bc4d63887785c4ad3a04b8c94b256960b3eedefb41eaeda14e738d09c9c5c561ff283cb6aa9623db6b6147eea2aeb8becedf321c656a0816ed9b73629fa5a7d6af5ed9513645d895dbe7ec2b0e7faa7f663ae5c282b6382260fd50fe882675c81d450611ca4deb91bbc091fbaa44da6dea387ce5991ce979d7a0b48cbf7398d9608b375c7bb74088a1a743c0807ac9fd1f41a484c348111d2691e5e6e8175e119b9a782b47133946806cc924ea08dbab3112d769acc8840b30a909f9bccd695f0edebce68a87e9a7476892375ec53584f2cdde48e076dfbe6333b49cda8bff38a202fb9d2b5f0adc730144", 0xf3}, {&(0x7f0000000080)}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="1159faf3e356647f4ad0cb35b0b12bddaa0c420031a5a42c0374ad5a47da96cc043a7a05b12abf8e10fb213b9f5e5088f0763822fa7e3f6336dab147799f1561fb97594d4c68bf4e01d5a3274cb80c3ded307ed1182de13b0c2b36855d1d6db7e5fba468db194dfc4d5fab356763784d1f19b248e7863b5d2511fec67978fce860c1114645ea9b046bb56c1654d09005de8ed8c5c192368603541644af95ad50cbd9c8764b077d7eef2b5bb0f3670b2da1b0a640267fa0c0fea88bf18b8f6096", 0xc0}, {&(0x7f0000000180)="f76d6f488882be989b347f5b4f8649ba081606aa3a64b6ea1a6b249aef42a838be01edb05f363d6fbf4cdcc23f361cac36f3edbf03f5d64ba1e5a73a07b5d05b51d3c34a2d4b938797398d02bc383ca10d2d29d6d0496fbbd3115ce33db513b90a853cd54e35fc307bc4a6", 0x6b}, {&(0x7f0000000500)="eac402ee587127204859e77023511e673856ae01b8e27317d3b53d47b142185c98c3b85728dbc193c544090f85b59d12e92dcb7e086a9073f32a253524f641eee218335b3c670d78d28615c51a62e76dfe3e03fa1d2636dd8af0928aa0a32c7ff1a74782f08f1a41ed5a5dfc69ac3e3b7785f136492c94fba8ef7d39bd56af757dd5eeb2263241dd", 0x88}, {&(0x7f00000005c0)="6cf4239c6964d37f427febe872a0b7a33a8511256693a4b444fd4df42ad34d072c1122337db5e771d33bc111aef9adc1fadbbd57514feb294ee46a791c4289001c1ba421af316b96fbcc003b8167b85b9a41f9c3f0f705a9395df50b3dc0513ed5420e3aacf36615fca7fc92101fff7183c822a5dc572c2de344be86fe82b033dd78a5a9a5", 0x85}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="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0x1000}], 0x9, &(0x7f0000002d80)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r2, r3, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xe0, 0x40}, 0x48001) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:33 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000000040), 0x1000) openat$mixer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0xffffffffffffffcb) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) open(0x0, 0x141046, 0x0) setrlimit(0x0, 0x0) creat(&(0x7f0000000400)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x04', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, 0x0) write$FUSE_ENTRY(r1, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) [ 2178.035248][T29119] 9pnet_virtio: no channels available for device 127.0.0.1 [ 2178.087652][T29119] CUSE: DEVNAME unspecified 13:42:34 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r4, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x932, 0x6, 0xcfe, 0x0, 0x8000, 0x3, 0x0, 0x1, 0xc4, 0x38, 0x4c, 0x2, 0x3, 0x20, 0x1, 0x3, 0x3ff, 0x7}, [{0x7474e551, 0x8000, 0x9, 0x9, 0x63, 0x100, 0x1000, 0x7}], "63780467bf486c687bce546b803bb5a13f4ddc27978ab34d222d9f81608137284b8b742e969a0d7367033d3fe3f0acf814be92cf275e15cef71058cbcdaef2a1f098dd54986c6af722967e9ed3cf061d48e57705a9cbbae2d53c5c371f00ba877c6a07ab339208c481a1206ba62e128226012283b6149c158964828a85dc89f750a4c2f7d183dc8847443030946a7db17a808484e4874d5df1c50aa457e0c120", [[], [], [], [], [], [], []]}, 0x7f8) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) 13:42:34 executing program 4: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9ac2, 0x2000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ff2000/0xc000)=nil}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x8, &(0x7f0000ff7000/0x4000)=nil, 0x9}) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:34 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x1, @null, @rose={'rose', 0x0}, 0x800, 'syz0\x00', @null, 0x2, 0x8, [@null, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x9, 0x7, 0x3000}, 0x4) 13:42:34 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/89) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000000)={0x41}, 0x10) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:34 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x10}, 0x81}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @broadcast}}, 0x3, 0x6, 0x1, 0x3ff, 0x10}, 0x98) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:34 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000080)={0x9}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/23) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000001180), 0x1000) 13:42:34 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) write(r3, &(0x7f0000000000)="b92312c2f761df082d72940d2a3cd6e7da1938c7eb596286fbf91a84bdc6dc476f097580f79829971293d0b9b80376a54aca91a2f3a4aac022109912bb0c245b833f1ffdbcf7968262b625b6555cd6d3861250b8c33d6cd3ce5eb4e0ab7a5b7ee9dfb681e90f", 0x66) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:34 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) [ 2178.695189][T29528] [ 2178.697590][T29528] ====================================================== [ 2178.704606][T29528] WARNING: possible circular locking dependency detected [ 2178.711627][T29528] 5.1.0-rc1-next-20190322 #9 Not tainted [ 2178.717260][T29528] ------------------------------------------------------ [ 2178.724279][T29528] syz-executor.4/29528 is trying to acquire lock: [ 2178.730698][T29528] 00000000e96f6155 (&sig->cred_guard_mutex){+.+.}, at: proc_pid_attr_write+0x200/0x580 [ 2178.740354][T29528] [ 2178.740354][T29528] but task is already holding lock: [ 2178.747729][T29528] 00000000c6ee3ea9 (&pipe->mutex/1){+.+.}, at: pipe_lock+0x6e/0x80 [ 2178.755677][T29528] [ 2178.755677][T29528] which lock already depends on the new lock. [ 2178.755677][T29528] [ 2178.766083][T29528] [ 2178.766083][T29528] the existing dependency chain (in reverse order) is: [ 2178.775367][T29528] [ 2178.775367][T29528] -> #1 (&pipe->mutex/1){+.+.}: [ 2178.782804][T29528] lock_acquire+0x16f/0x3f0 [ 2178.787924][T29528] __mutex_lock+0xf7/0x1310 [ 2178.792982][T29528] mutex_lock_nested+0x16/0x20 [ 2178.798282][T29528] fifo_open+0x159/0xb00 [ 2178.803069][T29528] do_dentry_open+0x488/0x1160 [ 2178.808354][T29528] vfs_open+0xa0/0xd0 [ 2178.812860][T29528] path_openat+0x10e9/0x46e0 [ 2178.818057][T29528] do_filp_open+0x1a1/0x280 [ 2178.823084][T29528] do_open_execat+0x137/0x690 [ 2178.828279][T29528] __do_execve_file.isra.0+0x178d/0x23f0 [ 2178.834442][T29528] __x64_sys_execve+0x8f/0xc0 [ 2178.839643][T29528] do_syscall_64+0x103/0x610 [ 2178.844782][T29528] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2178.851196][T29528] [ 2178.851196][T29528] -> #0 (&sig->cred_guard_mutex){+.+.}: [ 2178.859025][T29528] __lock_acquire+0x239c/0x3fb0 [ 2178.864410][T29528] lock_acquire+0x16f/0x3f0 [ 2178.869446][T29528] __mutex_lock+0xf7/0x1310 [ 2178.874482][T29528] mutex_lock_interruptible_nested+0x16/0x20 [ 2178.880993][T29528] proc_pid_attr_write+0x200/0x580 [ 2178.886717][T29528] __vfs_write+0x8d/0x110 [ 2178.891598][T29528] __kernel_write+0x110/0x3b0 [ 2178.896802][T29528] write_pipe_buf+0x15d/0x1f0 [ 2178.902010][T29528] __splice_from_pipe+0x395/0x7d0 [ 2178.907588][T29528] splice_from_pipe+0x108/0x170 [ 2178.912976][T29528] default_file_splice_write+0x3c/0x90 [ 2178.918974][T29528] do_splice+0x70a/0x13c0 [ 2178.923806][T29528] __x64_sys_splice+0x2c6/0x330 [ 2178.929184][T29528] do_syscall_64+0x103/0x610 [ 2178.934299][T29528] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2178.940690][T29528] [ 2178.940690][T29528] other info that might help us debug this: [ 2178.940690][T29528] [ 2178.950903][T29528] Possible unsafe locking scenario: [ 2178.950903][T29528] [ 2178.958363][T29528] CPU0 CPU1 [ 2178.963717][T29528] ---- ---- [ 2178.969069][T29528] lock(&pipe->mutex/1); [ 2178.973392][T29528] lock(&sig->cred_guard_mutex); [ 2178.980935][T29528] lock(&pipe->mutex/1); [ 2178.987778][T29528] lock(&sig->cred_guard_mutex); [ 2178.992782][T29528] [ 2178.992782][T29528] *** DEADLOCK *** [ 2178.992782][T29528] [ 2179.000914][T29528] 2 locks held by syz-executor.4/29528: [ 2179.006431][T29528] #0: 0000000060ffefa5 (sb_writers#6){.+.+}, at: do_splice+0xe02/0x13c0 [ 2179.014839][T29528] #1: 00000000c6ee3ea9 (&pipe->mutex/1){+.+.}, at: pipe_lock+0x6e/0x80 [ 2179.023169][T29528] [ 2179.023169][T29528] stack backtrace: [ 2179.029164][T29528] CPU: 1 PID: 29528 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 2179.038462][T29528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2179.048949][T29528] Call Trace: [ 2179.052230][T29528] dump_stack+0x172/0x1f0 [ 2179.056555][T29528] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 2179.062633][T29528] check_prev_add.constprop.0+0xf11/0x23c0 [ 2179.068439][T29528] ? find_held_lock+0x35/0x130 [ 2179.073221][T29528] ? check_usage+0x570/0x570 [ 2179.078021][T29528] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2179.083821][T29528] ? graph_lock+0x7b/0x200 [ 2179.088250][T29528] ? __lockdep_reset_lock+0x450/0x450 [ 2179.093661][T29528] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2179.100002][T29528] __lock_acquire+0x239c/0x3fb0 [ 2179.104848][T29528] ? mark_held_locks+0xf0/0xf0 [ 2179.109639][T29528] ? do_splice+0x70a/0x13c0 [ 2179.114124][T29528] lock_acquire+0x16f/0x3f0 [ 2179.118904][T29528] ? proc_pid_attr_write+0x200/0x580 [ 2179.124208][T29528] ? proc_pid_attr_write+0x200/0x580 [ 2179.129474][T29528] __mutex_lock+0xf7/0x1310 [ 2179.133963][T29528] ? proc_pid_attr_write+0x200/0x580 [ 2179.139258][T29528] ? proc_pid_attr_write+0x200/0x580 [ 2179.144526][T29528] ? mutex_trylock+0x1e0/0x1e0 [ 2179.149288][T29528] ? check_stack_object+0x114/0x160 [ 2179.154467][T29528] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2179.160688][T29528] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2179.166906][T29528] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2179.173137][T29528] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2179.179419][T29528] ? _copy_from_user+0xdd/0x150 [ 2179.184261][T29528] mutex_lock_interruptible_nested+0x16/0x20 [ 2179.190222][T29528] ? mutex_lock_interruptible_nested+0x16/0x20 [ 2179.196375][T29528] proc_pid_attr_write+0x200/0x580 [ 2179.201482][T29528] __vfs_write+0x8d/0x110 [ 2179.205791][T29528] ? proc_loginuid_write+0x4d0/0x4d0 [ 2179.211055][T29528] __kernel_write+0x110/0x3b0 [ 2179.215711][T29528] write_pipe_buf+0x15d/0x1f0 [ 2179.220368][T29528] ? do_splice_direct+0x2a0/0x2a0 [ 2179.225377][T29528] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2179.231604][T29528] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2179.237650][T29528] __splice_from_pipe+0x395/0x7d0 [ 2179.242656][T29528] ? do_splice_direct+0x2a0/0x2a0 [ 2179.247683][T29528] ? do_splice_direct+0x2a0/0x2a0 [ 2179.253056][T29528] splice_from_pipe+0x108/0x170 [ 2179.257895][T29528] ? splice_shrink_spd+0xd0/0xd0 [ 2179.262816][T29528] default_file_splice_write+0x3c/0x90 [ 2179.268610][T29528] ? generic_splice_sendpage+0x50/0x50 [ 2179.274073][T29528] do_splice+0x70a/0x13c0 [ 2179.278386][T29528] ? opipe_prep.part.0+0x2d0/0x2d0 [ 2179.283573][T29528] ? __fget_light+0x1a9/0x230 [ 2179.288499][T29528] __x64_sys_splice+0x2c6/0x330 [ 2179.293369][T29528] do_syscall_64+0x103/0x610 [ 2179.297990][T29528] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2179.303915][T29528] RIP: 0033:0x458209 [ 2179.307793][T29528] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2179.327396][T29528] RSP: 002b:00007f246b152c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2179.335808][T29528] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000458209 [ 2179.343772][T29528] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2179.351740][T29528] RBP: 000000000073bf00 R08: 0000000000010005 R09: 0000000000000000 [ 2179.359696][T29528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f246b1536d4 [ 2179.367659][T29528] R13: 00000000004c6fdc R14: 00000000004dbc20 R15: 00000000ffffffff [ 2179.376021][ C1] net_ratelimit: 16 callbacks suppressed [ 2179.376028][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2179.384726][ T3877] kobject: 'loop5' (000000001d8a8aeb): kobject_uevent_env 13:42:35 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) 13:42:35 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x294440, 0x0) r1 = getuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000100)='/dev/loop0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fuseblk\x00', 0xc000, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xf000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x400}}, {@max_read={'max_read', 0x3d, 0x2f}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x4d8e8a75}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x200}}, {@max_read={'max_read', 0x3d, 0x7}}, {@blksize={'blksize', 0x3d, 0x1800}}], [{@appraise='appraise'}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@subj_role={'subj_role', 0x3d, '/dev/cuse\x00'}}, {@permit_directio='permit_directio'}]}}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r4 = dup(r3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000, r6}) read$FUSE(r3, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r3, &(0x7f0000001040)={0x90, 0x0, 0x5, {0x20000000006, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3, 0x9}}}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x23, "da1dad82242ebec6746b368d800aac62166bc4b510a3647934d578a019703ca8ebe7d0"}, &(0x7f00000004c0)=0x2b) ioctl$BLKRESETZONE(r6, 0x40101283, &(0x7f0000000540)={0x100, 0x39a}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r7}, 0x8) [ 2179.387509][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2179.396408][ T3877] kobject: 'loop5' (000000001d8a8aeb): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2179.400331][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2179.416490][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2179.422313][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2179.434038][ T3877] kobject: 'loop1' (0000000070e726b3): kobject_uevent_env 13:42:35 executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80102, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000180)='./file0\x00', 0x402, 0xa0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffea) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x297ef) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$CAPI_GET_PROFILE(r0, 0xc0404309, &(0x7f00000002c0)=0x8000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = geteuid() mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='fuse\x00', 0x80, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5, @ANYBLOB="2c64656661756c745f7065726d6940b1696f6e732c7365636c6162656c2c736d61636b6673726f6f743d2f6465762f72746330002c646f6e745f61707072616973652c7365636c6162656c2c6f626a5f726f6c653d2747504c766d6e657431706f7369785f61636c5f61636365737375736572292773656c66706f7369785f61636c5f6163636573735c776c616e302c636f6e74657874bd757365725f752c7525643e", @ANYRESDEC=r6, @ANYBLOB=',\x00']) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f00000000c0)={0x0, @aes128, 0x1, "4f59f04a4c27c448"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) [ 2179.445287][ T3877] kobject: 'loop1' (0000000070e726b3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2179.464097][ T3877] kobject: 'loop0' (000000007c8f3961): kobject_uevent_env [ 2179.476814][ T3877] kobject: 'loop0' (000000007c8f3961): fill_kobj_path: path = '/devices/virtual/block/loop0' 13:42:35 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4) 13:42:35 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:35 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) prctl$PR_SET_TSC(0x1a, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) [ 2179.542188][ T3877] kobject: 'loop2' (000000000e802e3d): kobject_uevent_env [ 2179.556017][ T3877] kobject: 'loop2' (000000000e802e3d): fill_kobj_path: path = '/devices/virtual/block/loop2' 13:42:35 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet(0x2, 0x3, 0x83) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'team0\x00', 0x1}, 0x18) fsetxattr$security_smack_entry(r3, &(0x7f0000000080)='security.SMACK64IPIN\x00', &(0x7f0000000100)='team0\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xffffffffffff84f7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r4, 0xfffffffffffffff9}, &(0x7f00000002c0)=0x8) bind$inet(r0, &(0x7f0000000180)={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x28}}, 0xffffffffffffff94) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000000)={r3, 0x0, 0x6, 0x9, 0x401}) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2179.583608][ T3877] kobject: 'loop3' (0000000074ea942e): kobject_uevent_env [ 2179.605872][ T3877] kobject: 'loop3' (0000000074ea942e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2179.624113][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2179.629926][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2179.644511][T29928] CUSE: DEVNAME unspecified [ 2179.651072][ T3877] kobject: 'loop5' (000000001d8a8aeb): kobject_uevent_env 13:42:35 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) write(r3, &(0x7f0000000000)="b92312c2f761df082d72940d2a3cd6e7da1938c7eb596286fbf91a84bdc6dc476f097580f79829971293d0b9b80376a54aca91a2f3a4aac022109912bb0c245b833f1ffdbcf7968262b625b6555cd6d3861250b8c33d6cd3ce5eb4e0ab7a5b7ee9dfb681e90f", 0x66) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2179.698036][ T3877] kobject: 'loop5' (000000001d8a8aeb): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2179.754715][ T3877] kobject: 'loop4' (000000002bb7d0fc): kobject_uevent_env [ 2179.793648][ T3877] kobject: 'loop4' (000000002bb7d0fc): fill_kobj_path: path = '/devices/virtual/block/loop4' 13:42:35 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x10}, 0x81}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @broadcast}}, 0x3, 0x6, 0x1, 0x3ff, 0x10}, 0x98) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:35 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) fsetxattr$security_evm(r0, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000240)=@v2={0x3, 0x1, 0xf, 0x100000001, 0xc2, "f3a24fe8bdf9776086a039d192b9d1c22b387d048b66464f457174dc05eea38f64633eee6985a1bed490e673ef64e1f352d33b691b41cc697a26ee029f4487adc77bf5a16caaf41f9f849df242e99b20c7f7655fda1f70f81f558748b052a7026ed26e1b011ac6ace53bb2e866a66c75f476229b030bd0e6e84429a31238804460d1c47402f94a16c36d47e63dce13ec3beeb08c4cb781d28aad02fb9bc3bbfedceb2d260d23aee4991a57a14d45714aab335a77efd8bef03cd146a9abda08d2fc93"}, 0xcc, 0x3) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:35 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x2, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x6b, 0x67, &(0x7f0000000100)="f45d7fb4e56e1ea07af1affe32b7a9449b717430c926dc645c4ea7ba183146978e03ec0c39ee2a70baf4eaebdff4e18d1a33cb0f19d0f827b65c7a43d48cfe1fe9974f62a10bb85a0fbb5d1483d80af4fbbdcb6d626b2fed9d01747bd01e6fcf723d4137132eefe46a4832", &(0x7f0000000180)=""/103, 0xffffffffffffff25}, 0x28) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x400000) ioctl$VIDIOC_SUBDEV_G_CROP(r2, 0xc038563b, &(0x7f0000000080)={0x1, 0x0, {0x1e, 0x9, 0xdf2, 0x7}}) 13:42:35 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000080)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x2, 0x4) [ 2179.805649][ T3877] kobject: 'loop0' (000000007c8f3961): kobject_uevent_env [ 2179.820876][ T3877] kobject: 'loop0' (000000007c8f3961): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 2179.835179][T30190] CUSE: DEVNAME unspecified [ 2179.846526][ T3877] kobject: 'loop4' (000000002bb7d0fc): kobject_uevent_env [ 2179.881219][ T3877] kobject: 'loop4' (000000002bb7d0fc): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2179.929699][ T3877] kobject: 'loop0' (000000007c8f3961): kobject_uevent_env [ 2179.955881][ T3877] kobject: 'loop0' (000000007c8f3961): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 2179.983584][ T3877] kobject: 'loop2' (000000000e802e3d): kobject_uevent_env [ 2179.993343][ T3877] kobject: 'loop2' (000000000e802e3d): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2180.006328][ T3877] kobject: 'loop3' (0000000074ea942e): kobject_uevent_env [ 2180.014576][ T3877] kobject: 'loop3' (0000000074ea942e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2180.025857][ T3877] kobject: 'loop5' (000000001d8a8aeb): kobject_uevent_env [ 2180.034693][ T3877] kobject: 'loop5' (000000001d8a8aeb): fill_kobj_path: path = '/devices/virtual/block/loop5' 13:42:36 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(r2, 0x0, r3, 0x0, 0x10005, 0x0) 13:42:36 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x45, 0x200, 0xffffffffffff8001, {0x77359400}, 0x0, 0x9}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:36 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_tables_names\x00') ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x3) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0x9, 0x6, 0xfc4, 0x1}) 13:42:36 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x7fff, 0x7ff}, &(0x7f0000000080)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r4 = socket$inet(0x2, 0x3, 0x83) bind$inet(r4, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 13:42:36 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x10}, 0x81}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @broadcast}}, 0x3, 0x6, 0x1, 0x3ff, 0x10}, 0x98) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:36 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffdb) fcntl$addseals(r1, 0x409, 0x4) socket$inet(0x2, 0x3, 0x83) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x1a0, r2, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffffd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffff8000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0xe8, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x51b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3b7}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffff8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5d80000000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9540}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x48840}, 0x20000800) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r1, 0x0, r1, 0x0, 0x10002, 0x8) socket$pppoe(0x18, 0x1, 0x0) [ 2180.262136][ T3877] kobject: 'loop1' (0000000070e726b3): kobject_uevent_env [ 2180.292347][ T3877] kobject: 'loop1' (0000000070e726b3): fill_kobj_path: path = '/devices/virtual/block/loop1' 13:42:36 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @remote, 0x6}, 0x1c) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x4100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @mcast2, 0x1}], 0x2c) 13:42:36 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)={0x7, [0x53, 0x2, 0x0, 0xff, 0x8964, 0x6, 0x1]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000001180), 0x1000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000080)={r2, r3+30000000}) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000140)=0x8) write$FUSE_ENTRY(r1, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:36 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) write$binfmt_aout(r1, &(0x7f0000000240)={{0xcc, 0x4, 0x1000, 0x307, 0x8000000000002cf, 0xc, 0x1ee, 0x10000}, "a5aff8d87ab7cbe5dc4ee5df339060f70011a0a2691a9eea383c3b9445539ff4cf2993dc5186c3f6bf2e92a5dd998295a901c91a5800de117095f01f099205547881e347ff310b7feae35ebfda034b9417a5bde2943e67266656e40957fcb33a359335263cf3864a3222b56b1559c9bc5cdc2a"}, 0x93) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)={0xffffffff, 0xb100, 0x2, 0x0, 0x0, [{r0, 0x0, 0x80}, {r0}]}) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f0000000180)={0x1, 0x0, {0x70d, 0xf4, 0x3006, 0x7, 0x8, 0x3, 0x2, 0x7}}) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x140, 0x0) lseek(r2, 0x0, 0x7) socket$inet(0x2, 0x804, 0x1) [ 2180.406594][ T3877] kobject: 'loop2' (000000000e802e3d): kobject_uevent_env [ 2180.418239][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2180.424306][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 2180.425738][ T3877] kobject: 'loop2' (000000000e802e3d): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2180.484415][ T3877] kobject: 'loop5' (000000001d8a8aeb): kobject_uevent_env [ 2180.491777][T30625] CUSE: DEVNAME unspecified [ 2180.498563][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 2180.504749][ T3877] kobject: 'loop5' (000000001d8a8aeb): fill_kobj_path: path = '/devices/virtual/block/loop5' 13:42:36 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x10}, 0x81}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @broadcast}}, 0x3, 0x6, 0x1, 0x3ff, 0x10}, 0x98) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2180.534091][ T3877] kobject: 'loop4' (000000002bb7d0fc): kobject_uevent_env [ 2180.548774][ T3877] kobject: 'loop4' (000000002bb7d0fc): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2180.566655][ T3877] kobject: 'loop0' (000000007c8f3961): kobject_uevent_env [ 2180.584818][ T3877] kobject: 'loop0' (000000007c8f3961): fill_kobj_path: path = '/devices/virtual/block/loop0' 13:42:36 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @empty}}) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) 13:42:36 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x101, 0x0) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000002c0)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2180.634792][ T3877] kobject: 'loop3' (0000000074ea942e): kobject_uevent_env [ 2180.660451][T30837] CUSE: DEVNAME unspecified [ 2180.664934][ T3877] kobject: 'loop3' (0000000074ea942e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2180.713669][ T3877] kobject: 'loop5' (000000001d8a8aeb): kobject_uevent_env [ 2180.740276][ T3877] kobject: 'loop5' (000000001d8a8aeb): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2180.765155][ T3877] kobject: 'loop4' (000000002bb7d0fc): kobject_uevent_env [ 2180.785370][T30836] base_sock_release(000000003fdbd3e2) sk=000000002302fd35 [ 2180.791871][ T3877] kobject: 'loop4' (000000002bb7d0fc): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2180.813116][ T3877] kobject: 'loop2' (000000000e802e3d): kobject_uevent_env [ 2180.820684][ T3877] kobject: 'loop2' (000000000e802e3d): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2180.835255][ T3877] kobject: 'loop5' (000000001d8a8aeb): kobject_uevent_env [ 2180.842901][ T3877] kobject: 'loop5' (000000001d8a8aeb): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2180.887139][ T3877] kobject: 'loop0' (000000007c8f3961): kobject_uevent_env [ 2180.894455][ T3877] kobject: 'loop0' (000000007c8f3961): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 2180.948630][ T3877] kobject: 'loop3' (0000000074ea942e): kobject_uevent_env [ 2180.955827][ T3877] kobject: 'loop3' (0000000074ea942e): fill_kobj_path: path = '/devices/virtual/block/loop3' 13:42:37 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) 13:42:37 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x5, 0x9, 0x1, 0x40, 0x7bb}, 0x14) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r3, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:37 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x20, 0x1) write$binfmt_misc(r3, &(0x7f00000006c0)=ANY=[], 0xc99c94e1) socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x7, 0x5}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r5, @in={{0x2, 0x4e22, @empty}}}, &(0x7f0000000080)=0x84) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x1010005, 0x2) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000100)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e22, @remote}, 0x10) 13:42:37 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000500)='security.ima\x00', &(0x7f0000000540)=@ng={0x4, 0x0, "3e138de33bc2b148acbc06996ccf4e2618273c94"}, 0x16, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xeb7f, 0x40}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000480)={r3, 0xffffffffffffff81}, &(0x7f00000004c0)=0x8) read$FUSE(r1, &(0x7f0000001180), 0x1000) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000040)) write$FUSE_ENTRY(r1, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f00000001c0)={0x7, @win={{0x5, 0x8, 0x9, 0x2}, 0x7, 0x8, &(0x7f0000000180)={{0x5c, 0x7, 0x80000001}, &(0x7f0000000140)={{0xfffffffffffffffd, 0x5, 0xbb3f, 0xfffffffffffffffb}}}, 0xff, &(0x7f0000002180)="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"}}) connect$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080), 0x4) 13:42:37 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x10}, 0x81}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @broadcast}}, 0x3, 0x6, 0x1, 0x3ff, 0x10}, 0x98) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:37 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000040)={'bridge_slave_0\x00', 0x1}) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x0, 0x989680}, {r5, r6+10000000}}, &(0x7f00000003c0)) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r3, &(0x7f00000001c0)={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2181.120242][ T3877] kobject: 'loop1' (0000000070e726b3): kobject_uevent_env [ 2181.134412][T30956] CUSE: DEVNAME unspecified [ 2181.141802][ T3877] kobject: 'loop1' (0000000070e726b3): fill_kobj_path: path = '/devices/virtual/block/loop1' 13:42:37 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) 13:42:37 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) 13:42:37 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x5, 0x6, 0x80000001, 0x7, 'syz1\x00', 0x4}) 13:42:37 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) socket$pppoe(0x18, 0x1, 0x0) 13:42:37 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @multicast2}, &(0x7f0000000200)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000001180), 0x1000) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r1, &(0x7f00000000c0)={0xffffff74, 0xfffffffffffffffc, 0x2, {0x20000000007, 0xfffffffffffffffd, 0x10001, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r2}}}, 0x90) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)={0x314, 0xd, 0xd, 0x221, 0x70bd27, 0x25dfdbfe, {0xf, 0x0, 0x6}, [@generic="6bb6d838628e819067a3", @generic="e95b313b115170ed5452a6f36cf49d1f31c02a60aee3e3300b19b5d53e0934780b7ae466ba366882e79a2e3ae9946e1878a62993e0e58db1b14e351a73e099331f877f64a0c7e26a5d52c639bac4e525b16003003c649da0751a8f7813ad5778663772af6a547140033d4b3a461e7a109d1ab164abfcc1b421f3060a835ec50dc03a134902a4d71975a3e3e88d519cc73bfea53962c7776b5f3d93f962b95a41f0aa8fb36cc12ce0f52ec5dcdebdf26f384fb144f31aea4652fe5ffe1ebd120674ee5d59321fb552e323410d8562f46de8f51ef14ebda4eb3707ad6d6a0e256b24d58ef3272568bbf935", @nested={0x20c, 0x1e, [@generic="63a31bbd392c35cbadc523ef4c5fd9830dfde904b4eb0193761c5420879b39b804732fa62e290ddbccbc8106f5dae0749950a2844971b4c759", @typed={0x8, 0x52, @ipv4=@rand_addr=0x2}, @generic="8d84cb71da8b35b6b29fc07d89f56d50955aeb282495d879cd01a8a65578df2db91bf9d30e6881848f9aeb72bed5a13ee080f2858e12fd3a01b12fcc5b7033c3b876e6428e9a0365d6a8471e8dad958ea9d7f6f17c0d4f939a07ab4f1dc2b56209dbdac8e1e1fb130f242865d600c9b1e073682d3e3803f006180e3096636bbd483d7ce0a78e4ff471cfa554b49dea8c5c4ee5dd1c5109ea402951afe661566deed250dc0f45e768e03007751718d7405e0ba397de3e7e85d1c0182810c2619122c311e9a3600d295fdae689", @typed={0xf8, 0x68, @binary="ac59ac0c8392391dc4ec8831822b3ebf18c993be27b8d62314e3128f860a04942d1ef9d3dbc93451149e031ba918abfd173ac9d3b4c0ef15b9d5dd90646e18402151e42dbe493a7fb61d6336e7486722534f99c26d7d4ceadb2334bc4c64b59bb4a148fcdfd6b6ebfad7eb484966bce84c5d074405a2dc301c10d66f80911788f77c39018e2ec1c85e75561dd531fdf7597188d7879b87bb3bdec81e4599b4853fb7deeaad202946aadbdca98d75310a56596add81e5cde5582e45538b11a893c2ac5e38fbaf9a1c88f9261ff5e103b5cc359773b2f33429d1f516710c5fd4406e9b6e7ad132814fb5334b4a00aa66c7efdd05"}]}]}, 0x314}, 0x1, 0x0, 0x0, 0x93b172016d126aa9}, 0x4000) [ 2181.303187][ T3877] kobject: 'loop3' (0000000074ea942e): kobject_uevent_env [ 2181.319625][ T3877] kobject: 'loop3' (0000000074ea942e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2181.364708][ T3877] kobject: 'loop1' (0000000070e726b3): kobject_uevent_env 13:42:37 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x10}, 0x81}}}, &(0x7f0000000040)=0x84) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:37 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) [ 2181.404935][ T3877] kobject: 'loop1' (0000000070e726b3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2181.471723][ T3877] kobject: 'loop4' (000000002bb7d0fc): kobject_uevent_env 13:42:37 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) [ 2181.522674][ T3877] kobject: 'loop4' (000000002bb7d0fc): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2181.594835][ T3877] kobject: 'loop5' (000000001d8a8aeb): kobject_uevent_env [ 2181.628488][ T3877] kobject: 'loop5' (000000001d8a8aeb): fill_kobj_path: path = '/devices/virtual/block/loop5' 13:42:37 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x3e141cf920216768, 0x100000000, 0x200, "ff01dc53fefe76989c5329a5bf117634fc50ec14e3e924797db86a2c466270814ee40a487a0622e13d7824abe8b7fa44725fff34e0abb6d32d23b64b4bb372", 0x33}, 0x60) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0xfffffffffffffffd, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'eql\x00', 0x6}) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) fadvise64(r4, 0x0, 0x0, 0x5) 13:42:37 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x10000) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:37 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) 13:42:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x2001c1, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) lseek(r0, 0x0, 0x6) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000180)) 13:42:37 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2181.664753][ T3877] kobject: 'loop0' (000000007c8f3961): kobject_uevent_env [ 2181.679275][ T3877] kobject: 'loop0' (000000007c8f3961): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 2181.710220][ T3877] kobject: 'loop4' (000000002bb7d0fc): kobject_uevent_env [ 2181.721471][ T3877] kobject: 'loop4' (000000002bb7d0fc): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2181.732805][T31395] CUSE: DEVNAME unspecified 13:42:37 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2181.757771][ T3877] kobject: 'loop5' (000000001d8a8aeb): kobject_uevent_env [ 2181.765321][ T3877] kobject: 'loop5' (000000001d8a8aeb): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2181.796672][ T3877] kobject: 'loop3' (0000000074ea942e): kobject_uevent_env 13:42:37 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x1) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000240)={{0x2, 0x2}, 'port0\x00', 0x1, 0x1000, 0x0, 0xffffffffffff0d6a, 0x3f, 0x8, 0x9, 0x0, 0x3, 0xd092}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) 13:42:37 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x10005, 0x0) [ 2181.815768][ T3877] kobject: 'loop3' (0000000074ea942e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2181.891445][ T3877] kobject: 'loop2' (000000000e802e3d): kobject_uevent_env 13:42:38 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:38 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r1, &(0x7f00006c4f60)=[{0x0}], 0x1) syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) sendmmsg$alg(r1, &(0x7f0000000180), 0x4924924924925f5, 0x4000001) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) [ 2181.932269][ T3877] kobject: 'loop2' (000000000e802e3d): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2181.950544][ T3877] kobject: 'loop0' (000000007c8f3961): kobject_uevent_env 13:42:38 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000040)=0x80000001) 13:42:38 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2181.996416][ T3877] kobject: 'loop0' (000000007c8f3961): fill_kobj_path: path = '/devices/virtual/block/loop0' 13:42:38 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000240)={0x8000000, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1, 0x4, [{{0x2, 0x4e23, @rand_addr=0x5}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2b}}}, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @multicast1}}]}, 0x290) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) ioctl$CAPI_NCCI_OPENCOUNT(r1, 0x80044326, &(0x7f0000000000)=0xeab) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2182.047517][ T3877] kobject: 'loop1' (0000000070e726b3): kobject_uevent_env [ 2182.070115][ T3877] kobject: 'loop1' (0000000070e726b3): fill_kobj_path: path = '/devices/virtual/block/loop1' 13:42:38 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x5, 0x6, 0xb9, 0x3}, &(0x7f00000001c0)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:38 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2182.166127][ T3877] kobject: 'loop4' (000000002bb7d0fc): kobject_uevent_env [ 2182.199942][ T3877] kobject: 'loop4' (000000002bb7d0fc): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2182.213452][ T3877] kobject: 'loop1' (0000000070e726b3): kobject_uevent_env [ 2182.223383][ T3877] kobject: 'loop1' (0000000070e726b3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2182.234271][ T3877] kobject: 'loop2' (000000000e802e3d): kobject_uevent_env [ 2182.244079][ T3877] kobject: 'loop2' (000000000e802e3d): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2182.255114][ T3877] kobject: 'loop0' (000000007c8f3961): kobject_uevent_env 13:42:38 executing program 1: syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x6b1, 0x80}, &(0x7f0000000100)=0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:38 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) [ 2182.281027][ T3877] kobject: 'loop0' (000000007c8f3961): fill_kobj_path: path = '/devices/virtual/block/loop0' 13:42:38 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000000)={0x8, 0x9, @value=0x2}) 13:42:38 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000001180), 0x1000) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x80, "8f49474aa3d4349ff7fd8d80298ea11ccb39edd9e38e2760d6b1ca9ea0395cb428e7c849b861baf0b14f59f4c6a487910d040675b290e8ae05e9f74dd5bccf0ff2b3d611851b84fda6459b372cb2a6ea7cf46b4e3b06c274f7854070acc7917d3bba517e8becc815068ee372b43e2a511b9eac2e22a5b9ccb1fd4fbd9f5c4a50"}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xc5, "40d0571eebdfde0e3e2b58c792d7e254bf86afde26d995db5d6f4382b8b059b566de271af240683afa4a0ce1aa675e898abc550476a219d509ddf863468f84d847791a90d7e33a842d654d1237f2458ab35a313358def931d88b4da77d73ed634db13ee8ab726dcae700a8e07d8088ff7a3d735229eaae30f08ca240cb54b9f277ffc585f5387158e5512b92a4c30693ae5870e8403ffa6c56e0799cf3b78137409f7773beddf6cf407d6a79c5ff5648dad0eab16dea50e823886de6066422dca7b0874120"}, &(0x7f0000000280)=0xcd) write$FUSE_ENTRY(r0, &(0x7f0000001040)={0x90, 0x0, 0x2, {0x20000000007}}, 0x90) [ 2182.329891][ T3877] kobject: 'loop4' (000000002bb7d0fc): kobject_uevent_env [ 2182.369561][ T3877] kobject: 'loop4' (000000002bb7d0fc): fill_kobj_path: path = '/devices/virtual/block/loop4' 13:42:38 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x4000000002, 0x10) sendmsg$kcm(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2e0000002b00812de45ae087185082cf0124b0eba06ec4000241000000000013000000000000000051894dd65b2f", 0x2e}], 0x1}, 0x0) splice(r0, 0x0, r0, 0x0, 0x80000000010005, 0x100000000000003) 13:42:38 executing program 1: syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:42:38 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) write$binfmt_aout(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x6e3) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x2) [ 2182.404022][ T3877] kobject: 'loop1' (0000000070e726b3): kobject_uevent_env [ 2182.420152][T31948] CUSE: DEVNAME unspecified [ 2182.430036][ T3877] kobject: 'loop1' (0000000070e726b3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2182.445655][ T3877] kobject: 'loop3' (0000000074ea942e): kobject_uevent_env [ 2182.453266][ T3877] kobject: 'loop3' (0000000074ea942e): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2182.467430][ T3877] kobject: 'loop1' (0000000070e726b3): kobject_uevent_env [ 2182.485810][ T3877] kobject: 'loop1' (0000000070e726b3): fill_kobj_path: path = '/devices/virtual/block/loop1' 13:42:38 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x10}, 0x81}}}, &(0x7f0000000040)=0x84) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:38 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2182.526284][ T3877] kobject: 'loop5' (000000001d8a8aeb): kobject_uevent_env [ 2182.539204][ T3877] kobject: 'loop5' (000000001d8a8aeb): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2182.551873][ T3877] kobject: 'loop1' (0000000070e726b3): kobject_uevent_env [ 2182.564026][ T3877] kobject: 'loop1' (0000000070e726b3): fill_kobj_path: path = '/devices/virtual/block/loop1' 13:42:38 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) close(r2) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/117) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) r3 = socket$inet(0x2, 0x3, 0x83) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001bc0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000001cc0)=0xe8) sendmmsg(r3, &(0x7f0000004740)=[{{&(0x7f0000000180)=@sco={0x1f, {0xfffffffffffff000, 0x4, 0x1, 0x0, 0x8, 0x3f}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)="e0f31a29bf52369d7ac231a35997529dc925680e06f71c0dc18df1b4e8dd07f6d81ecef150e404c903a3d4e85da715f8d610ecd784038d5c87597d6b3dd14a6b22c3bc04069d3cef6341b215c3f9a3809fccd72d3c03de023b96ee17bfa71d150cf82fef6ed80f85267d0f267243d005a0caa9e7794294f2f6442a4def98dcf11592da482312d2a8dfe1b65fb164aec7d162bf92980472696fb8e7734b973fa55087f0c11b600c96a8ce9b07d93d7ef7d8d41c386e707467374f3f0bc24594d45ea218dc95c9efd2dade", 0xca}, {&(0x7f0000000340)="ecc98a040415a5956d970637c16234875e3bcb7ee021a273100e3ba3928720501551aa8a9185e23eec75cc40b2fce6115a72056999ff0509e8a3cfec6a1310fa131562d1c43436bca095170f3332324249ee60bcbb1533ed21d7e8386491cb8107b1347e2ddc2aff94bac0a6d16f0f", 0x6f}], 0x2, &(0x7f00000003c0)=[{0x88, 0x10d, 0x7fffffff, "242b8775cb18d890651d15c417feaeddf8b0f7378c18b41fe6516a4ea8fca798ac8d6a33ca0c6da9d4e4eb36f41419606df626ac57dea5c7296683ccaabddb0a8ba31e80ab3f5f6ae84fe85f4ce64f26f4559b4a92c355fc09528948c26dea0805e0adc084c463a874d13da0c07e2f6c3e"}, {0x50, 0x84, 0x2, "432b2cb476924d24bae99bbb2394681b1baa1588fee6427d94a6b7ceb839666d9034d96cea466268f61958073eb80ba173b68b7c77e233fbec"}, {0xe8, 0x116, 0x1, "8d276003138ab0ffce3201756d5bc4eab746db43ca2fa85563c016c9178a80a7885aba29b6dade117fb82015753e0be03966cc42449ac101ac742e7485db9bed845cfa83752322836a5218a09f44dd2b2238f66868e54198e29cbb8f8649a108744a4ec05df426ba16035f2bdc9ab19076b383435199fdbe8ed8adeedac8fd760782effdbc44b529cab6c30a25282918dbd60e414468446508243e4ba1fefb132097d63a166af09200e855c5dfb184aaaf23f5b9b9b4b4d1818357641dd0a5a1b00f9e1751f0b30212472b3a6f5602662b2a16"}], 0x1c0}, 0x5e}, {{&(0x7f0000000580)=@caif, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000600)="4466087660503ed8d600edc1e035dda20e47a149c85a1818371b852783501fb1f2c5a930f21a09068928f4f937c11821fcbea62c6745c9be05dc5450db34d781d0e048e0d53ec2fac64e8b79bf0805c325380ad77c52218df3c4a8fc5e5cf58b1156d3c97d00ee22416f2781c2ac47f762631d75292c6c0e21050ab354d73f379ac72d9d1bfe3878b4cac3b97ce45162aa0a7b722814dceeec978f6d65339827e802712dc4fd52489954c049d885d88235df80434a31e6c297089003994d44634bda591cf8aa831de956494fdbf3c317cf6253ca89d7e36a36fdc2864931371a56c0c5265e88b66cba4c7837301297d6", 0xf0}, {&(0x7f0000000700)="f6b8dc689614d6f74a608d094aabc10fdbe0ec968f9910e1dbf3dc05e63ad7295e7369a3c821996dd8c9e6168a62930b04f23d2c56b8f799b493c2e996383a913301a4534d31b6dc6b8b84e6d20b987acac1cf61e4681b6452361eb26c2787ae001a3bab532fa0ba75bf2170fcdd7e40498f88f394447f4120de9157e26025107f620f22dec7fb9a26554fd4a7fb75eecd75f85f6d848e60cf9e0c1e1a7a65f7d6f27ebe4e42cb554360043e0b8c60e55a84a7cdfd0461d69b4d9e9964692c9c322f707181bd1e305b365de1d306ab03a3c7b583ff62374c6e2fbb863accb4bf9bb4db463ead709feb58503e11d82c567a85a0da42", 0xf5}, {&(0x7f0000000800)="7317bfe4bb5ea859c3e4ec61635b941576ad389587d4783aab2083932ca13afe21633c64188bef295341e811d5db3a0fddef1374db21504119f07451f88e004af18279090c441b48bfd673c083bbd6c73f5544d288ad892b443513eb7e87a10cded1b7aefca2870d7e11680a24e0f5e74c03810ef6d22ffe0e51581482531d619bab9dc37f447ec708a3a8a02ab0c9a6c571fd434aa70a", 0x97}, {&(0x7f00000008c0)="6c16ac06bbf4d1e86d71d166a2a255133eb6644ad8df3c04758deefac345cc14b579859cce45144b66c86444963862aca634c0c2ac5d35f74229aabb3df519331d92b3f0e4a0f2087e55433723202cd033c4a5046deaa1466ef32002f951db9aed54fb0971291bd0a9b3e91c549f7f8f628fc6da257ffca6afe7cdbdcfd61dc03735fab81bddedfb86bbcb6655bc85dc06452b34323d986ea7", 0x99}, {&(0x7f0000000980)="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{&(0x7f00000034c0)="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", 0x1000}, {&(0x7f00000044c0)="6a969c3e0bdcf96b96bf511ddf36f737e9bc3362a4caea7212709061b5df0d397c8553bd44ed3fabc88f53d955b8d928c1c0901089aba00fc0c1266fa21284ae077284637fd0b10f854490d97e451360a98fc17bff493d8c020d901455e602a12376374d0f18bfe770f0c4a85d319ed771dbf0f65b27ee05a69f3848f2cabdea676f29f8a37c61df8d183eab437743c534a5f38eb924e4eb4b7c4c76d1169cc63fc83ab29b0a7d22c663f89b251c5d2b2ff286dbf2ec3eb6575a83c94b2b73d84b8cc8a84036f17eb1e707db09d940f1d8ad69c1a8fd6c1fc2072337df8e0ccd7149b5", 0xe3}, {&(0x7f00000045c0)}, {&(0x7f0000004600)="e075fe1ead43d22fd1acbbd3de1879439facadc3b027eccfe1486384599d0802a9c891ff4706af3e3575a18a2b97d9ee9338708007933a20394e150565b6a7fdeac9152e2050b3b569dc836b098650dd383a34f4ad3c86ee245e8018dc063abb6faa093244ab23c76da780dc7809d11975457ad0fc8cc839968f48461dfb5baeb002d0089e3c0654dea2a22555168b82cff4326cdf88e576c47c95f466b1d79521d051c1795b751b", 0xa8}], 0x6}, 0x7f}], 0x6, 0x1) 13:42:38 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffdb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e24, 0x0, @rand_addr="89e90e6848193962a2f02d221ea99e43", 0x1ff}}, 0xffffffffffff2796, 0x4e}, &(0x7f0000000400)=0x90) socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0x3840, 0x4) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x54, 0x9, {"5baced4094778c8a06251cdd9e538371f762e0f6871cc87c2b1151cc9821ff086bdc4e1660b91e355719a51e4cba7fc942ce887e172fd71b2b"}}, {0x0, "7fc9e2a7632f847b480d20bb464976c354d60010eb06fa4891c043e4d04fd28e092640bad0b7ffbcf3341da32103f8f1ff466d9444b1a83c7c65b4bf1aaa8aa09a0712ad66dba60439f83cb16f4a1202e8df25b591f8971162bd03abf0a5d9d5745e3b066afb43b46f"}}, &(0x7f0000000180)=""/125, 0xbf, 0x7d, 0x1}, 0x20) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x100000000000000) 13:42:38 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0)