11:17 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0xf6ffffff00000000) 17:11:17 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@link_local, @empty, @val={@val={0x9100, 0x4, 0x0, 0x2}, {0x8100, 0x2, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "060500", 0x10, 0x88, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x8, 0x1}}}}}}, 0x0) 17:11:17 executing program 3: pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write(0xffffffffffffffff, &(0x7f0000000140)="fc0000004900070fab092500068e22000a", 0x11) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8982, &(0x7f0000000180)={0x6, 'bridge_slave_1\x00', {0x8}, 0x8}) socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendfile(r5, r4, 0x0, 0x800) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$OSF_MSG_ADD(r6, &(0x7f0000000fc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0xe0c}, 0x1, 0x0, 0x0, 0x4050084}, 0x2000801) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 17:11:17 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:17 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0xfeffffff00000000) 17:11:17 executing program 2: socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xa2, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "800100", 0x14, 0x2c, 0x0, @rand_addr="fe800000000000004ce33c06799c8423", @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 506.454242] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18121 comm=syz-executor.3 17:11:17 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') socket$netlink(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x800) 17:11:17 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0xff00000000000000) 17:11:17 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x6, 0x400000) ioctl$SNDRV_PCM_IOCTL_DRAIN(r0, 0x4144, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getdents(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0xa, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @remote}, r3, 0xe0ffffff}}, 0x48) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) socket$inet(0x15, 0x5, 0x0) 17:11:17 executing program 5 (fault-call:7 fault-nth:0): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) 17:11:17 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0xff03000000000000) 17:11:17 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:17 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0xffffffff00000000) [ 506.897021] FAULT_INJECTION: forcing a failure. [ 506.897021] name failslab, interval 1, probability 0, space 0, times 0 [ 506.995224] CPU: 0 PID: 18153 Comm: syz-executor.5 Not tainted 4.19.100-syzkaller #0 [ 507.003355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.013569] Call Trace: [ 507.016206] dump_stack+0x197/0x210 [ 507.020328] should_fail.cold+0xa/0x1b [ 507.024748] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 507.032097] ? lock_downgrade+0x880/0x880 [ 507.036667] __should_failslab+0x121/0x190 [ 507.043299] should_failslab+0x9/0x14 [ 507.047127] kmem_cache_alloc_trace+0x2cc/0x760 [ 507.051843] ? file_has_perm+0x26d/0x390 [ 507.055932] alloc_pipe_info+0xbc/0x430 [ 507.059949] splice_direct_to_actor+0x76c/0x970 [ 507.064641] ? generic_pipe_buf_nosteal+0x10/0x10 [ 507.069519] ? selinux_file_permission+0x92/0x550 [ 507.074395] ? do_splice_to+0x180/0x180 [ 507.078406] ? security_file_permission+0x89/0x230 [ 507.083513] ? rw_verify_area+0x118/0x360 [ 507.087829] do_splice_direct+0x1da/0x2a0 [ 507.094882] ? splice_direct_to_actor+0x970/0x970 [ 507.100122] ? security_file_permission+0x89/0x230 [ 507.105642] ? rw_verify_area+0x118/0x360 [ 507.109936] do_sendfile+0x597/0xce0 [ 507.113969] ? do_compat_pwritev64+0x1c0/0x1c0 [ 507.118667] ? fput+0x128/0x1a0 [ 507.122068] __x64_sys_sendfile64+0x1dd/0x220 [ 507.127155] ? __ia32_sys_sendfile+0x230/0x230 [ 507.131886] ? do_syscall_64+0x26/0x620 [ 507.135884] ? lockdep_hardirqs_on+0x415/0x5d0 [ 507.140585] ? trace_hardirqs_on+0x67/0x220 [ 507.144943] do_syscall_64+0xfd/0x620 [ 507.148769] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 507.154069] RIP: 0033:0x45b349 [ 507.157286] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 507.176394] RSP: 002b:00007f0fff180c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 17:11:18 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000180)={0x81, 0x0, [0xdc, 0x65d, 0x4, 0x6]}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='reiserfs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r2 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r1, &(0x7f00000000c0), 0x8) sendfile(r2, r1, 0x0, 0x800) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) [ 507.188093] RAX: ffffffffffffffda RBX: 00007f0fff1816d4 RCX: 000000000045b349 [ 507.197429] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 507.204808] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 507.212379] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 507.220873] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000000 17:11:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x8000, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000100), &(0x7f0000000200)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x4480, 0x0) faccessat(r3, &(0x7f0000000280)='./file0\x00', 0x0, 0x1a00) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x248800) 17:11:18 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(0x0, 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 507.323964] kauditd_printk_skb: 10 callbacks suppressed [ 507.323980] audit: type=1804 audit(1580490678.258:1079): pid=18164 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/491/file0" dev="sda1" ino=16962 res=1 17:11:18 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x5252c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 507.388670] REISERFS warning (device nullb0): sh-2021 reiserfs_fill_super: can not find reiserfs on nullb0 17:11:18 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') socket$netlink(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x800) [ 507.486144] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18167 comm=syz-executor.2 [ 507.559677] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18167 comm=syz-executor.2 17:11:18 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000040)=0xc) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:18 executing program 5 (fault-call:7 fault-nth:1): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 507.630040] REISERFS warning (device nullb0): sh-2021 reiserfs_fill_super: can not find reiserfs on nullb0 17:11:18 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:18 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) socket$inet_udplite(0x2, 0x2, 0x88) setreuid(0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 507.823270] audit: type=1804 audit(1580490678.768:1080): pid=18198 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/493/file0" dev="sda1" ino=17428 res=1 17:11:18 executing program 2: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000180)="d38100ffe6002b452b7b4f0a7ff32588e4b3a5e6080000", 0x17, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r1, r2, r1}, &(0x7f0000000500)=""/83, 0xfffffef6, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, r3) r5 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="46ac5128da090e4899c34a28efeb85968ead969e21e33725a7edc030260cdb3ca79964a6e93ce51185f005b7dac052cb797af438c32c29b736fb12c63dd0e504445044a1ae9c10fd8171232ed7dcb08e9acaf4c569c4c1805c47994118fc35ff7f03407dc7093fa7d3132d276a10768b2711cd1c6ecd3545692431856b6e0651412ff7b73711097f061a1b67f6c3d7605eab3b675b6c061e6ef32b7ea8847b6f84da1334d35322b94447bfaca74b152eb64cfa54cb63126c2cc662e7898e6459ed40c4566403f303d341c9c34c6049d9f8e1c2a9483f003c20e66886d0e1629f498668c202f183de294d03da07c9f5feb65bc196554a79a2f255828c1f1cf9a09654f9df849443e8d290debcc78efbdca391a348b33f18ef618011273faa1f095298dd71db08a90e177a1e9a0c771deca3b51670a26850b89d4439574328c19d9e91766dd52169e0ad5011e4acc005861b3b3146d67445e6f6c75ce4af9d8db6963887d79113613267c5bc42fb0aca828590fb291ce8836d3cd391d364efdbb7015d8ec643d83b623380c21c6ebbf774498c94e60838a45d4692bfe73aaea2bbcecb6dcec20e5aa48a950428e2372009212f2f6be608cdec5ff84108f3f3d2e42c99a6d4cd4577ec9f39a51533efe71d494ccadb66eddd4cc0e56b33eefb0ada68ae36c905a977d9042a63299d2130f4e85357b0078c31bc45b00f5ccd879a6735d85882bfddbc6f2cff4a2b976b29e5a8adc74893c748b297a660ba0f64ad8a6ac6fcf180b6a4357ad6733cb75035cd58631142bd720cf52bcd1438647cbe1058e32d33c38f1327bef3f6b1c815ab4f2d47366473ae37c65a2d1df88823dd4c326d640c50e5bddfa976f04cd034331b632cd7a8bbc838081f28f6e24ed646721cea36e56501f9085e428a6c94b7ba5431f59651f36c8f715e4547ffed53c03cc58d2d4382193625cf69c197c4eb3c3c86c291d693837ab7eb23d61d2518379f0c61acf67425afa1ff8d1fac196a7ef9f6f9b514a2028ae010d1bf10833940294c400401ec706ce366dc4c62f6c55c6985a31592360cc7e6cc30a90cae1891b4cffb882b0329457503055db6a8e3b651b3302c24e6d149e8368ee6d3bafbc417256d042b4b87cb1bf46169ad1a593da66b2c6f453180f2c51be35c431e1af07e54c1251334415135422fa81b015a7a746c1979827e3d32057d408016cdc2b641a42626bbf8b7970a5638e9e48783ff80ded5b5184b69d41e60ba9e2ff7ef3e85b4419db2b064d64f833dc2035a6cc3ea28335ad94eb5ba974d9799ce94565559e6a7636b725c4c3dc1702af3c0f3d9dc77f6d404b7c8ff2cec1b4e703451a1d2750d9a22e9f4b5e27da765d228f09bbd30088ac9dff793ec759161849cf4217f5684bff8eddd65be61d3ed2dcc7bae8ab5e1260c3a90cdb37626c4871098802b34f271d8a091b0517bd1588b43cf21b2e3fe676e34d115a56d450d50a97ac7e2ea5904f9695dbde822dba41ac3a1190d63ef486a1829d38b005f9458a82533a555a2f674eea95af7ef7f0cf9654e0ed8d2ab722ca065fd97e6518b76a39cc1b04dc49c395f3aad5e05c76c1881f6a85fee6c6fba8340692eb0b7f3f948350e6947dac635cfef9e4ff4d3f756802cbd97e8c5845b25bc5a021d9875277f197d1bce55661e6961dd788a444962e33fa582a01d0bd61aaa22a76adf68b3169d3f0b49", 0x1001, r4) keyctl$read(0xb, r5, &(0x7f0000005340)=""/4096, 0xd900) keyctl$link(0x8, r1, r5) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) [ 507.969961] FAULT_INJECTION: forcing a failure. [ 507.969961] name failslab, interval 1, probability 0, space 0, times 0 17:11:18 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x8000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)={0xe2, 0x3, &(0x7f0000000280)}) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(0xffffffffffffffff, 0x40044103, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r0, 0xc0044d16, &(0x7f00000001c0)=0x13) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(0xffffffffffffffff, 0xc0884113, 0x0) socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) close(0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r3, r2, 0x0, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000006c0)={0x0, 0x7}, &(0x7f0000000700)=0x8) fstat(r3, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r4, 0x7, 0x7fffffff}, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0xfffffffffffffffc}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) 17:11:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x25e, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) write$UHID_INPUT(r1, &(0x7f0000000980), 0x10a9) ioctl$VIDIOC_ENUMAUDIO(0xffffffffffffffff, 0xc0345641, &(0x7f0000000940)={0x1000, "9c422d7881de4716d0afc7fd66d02a2098f9557d7dc6e5d028b398819ec1f7d3", 0x1}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x1fb, 0x8080fffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) [ 508.016911] audit: type=1804 audit(1580490678.958:1081): pid=18207 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/494/file0" dev="sda1" ino=17446 res=1 [ 508.049088] CPU: 0 PID: 18208 Comm: syz-executor.5 Not tainted 4.19.100-syzkaller #0 [ 508.057040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 17:11:19 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @local}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 508.067305] Call Trace: [ 508.071672] dump_stack+0x197/0x210 [ 508.075339] should_fail.cold+0xa/0x1b [ 508.079316] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 508.084573] ? lock_downgrade+0x880/0x880 [ 508.088865] __should_failslab+0x121/0x190 [ 508.093301] should_failslab+0x9/0x14 [ 508.097131] __kmalloc+0x2e2/0x750 [ 508.100804] ? kmem_cache_alloc_trace+0x348/0x760 [ 508.106378] ? file_has_perm+0x26d/0x390 [ 508.110692] ? alloc_pipe_info+0x19c/0x430 [ 508.115053] alloc_pipe_info+0x19c/0x430 [ 508.119176] splice_direct_to_actor+0x76c/0x970 [ 508.123883] ? generic_pipe_buf_nosteal+0x10/0x10 [ 508.128773] ? selinux_file_permission+0x92/0x550 [ 508.133657] ? do_splice_to+0x180/0x180 [ 508.137761] ? security_file_permission+0x89/0x230 [ 508.142730] ? rw_verify_area+0x118/0x360 [ 508.146911] do_splice_direct+0x1da/0x2a0 [ 508.151084] ? splice_direct_to_actor+0x970/0x970 [ 508.156075] ? security_file_permission+0x89/0x230 [ 508.161186] ? rw_verify_area+0x118/0x360 [ 508.166198] do_sendfile+0x597/0xce0 [ 508.171265] ? do_compat_pwritev64+0x1c0/0x1c0 [ 508.177076] ? fput+0x128/0x1a0 [ 508.180944] __x64_sys_sendfile64+0x1dd/0x220 [ 508.186957] ? __ia32_sys_sendfile+0x230/0x230 [ 508.192670] ? do_syscall_64+0x26/0x620 [ 508.196685] ? lockdep_hardirqs_on+0x415/0x5d0 [ 508.201564] ? trace_hardirqs_on+0x67/0x220 [ 508.206269] do_syscall_64+0xfd/0x620 [ 508.210154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.215365] RIP: 0033:0x45b349 [ 508.218572] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 508.237605] RSP: 002b:00007f0fff180c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 508.256025] RAX: ffffffffffffffda RBX: 00007f0fff1816d4 RCX: 000000000045b349 17:11:19 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360e", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 508.263411] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 508.271058] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 508.280163] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 508.287469] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000001 17:11:19 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x800) [ 508.446870] audit: type=1804 audit(1580490679.388:1082): pid=18221 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/495/file0" dev="sda1" ino=16676 res=1 17:11:19 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x8200, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200)='NET_DM\x00') r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") close(r6) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f00000000c0)="138364f0d983d04284ba723b4aa7ab18acabeb08b4aa76ab63f41ce90d363085a8d248b71cbf104c859035621af7840cc4e6280f223b28ad69d638ce6f33845d7590e36e8f5839f426dcf47391cfe8be5351ae75e84c20858ea5d102950a39d5515d37f28bafad0d9cd322905159b402ae178e72f040457fbe02217c8e19b86b592a5a567cc061c0abab3aac24e564f9805a2afad4251e7f91f1962578bd31a1c94d3d91e9bd375b147b240d391541074a8dd080fb27098e298ee93587a42aa2c3eb") r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r7, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) fsetxattr$security_selinux(r7, &(0x7f0000000040)='security.selinux\x00', &(0x7f00000001c0)='system_u:object_r:audisp_remote_exec_t:s0\x00', 0x2a, 0x1) [ 508.662582] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18240 comm=syz-executor.3 17:11:19 executing program 5 (fault-call:7 fault-nth:2): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000021000000000000000000001e950000000000000089b92baa38e52e2f0722efede4bb2a3becc3dc61b55087949ea6ab1df71c61413dabd4c3c846f8ba85d1f6fec494d7f4cf3bd6e5368bad7b74ede7172801e60d03384aa6158f83f46e966ec4c0910bbf834940441c215ebdfb0f05f3da15dd69e1ebea17b315713c2855d599bf3022ba3a861dfb49865e0e7e17d5eb603025193df1b3428662c87121fb429494e1b7c29c955e11849a25021b5e040aeb60ddfe65dad349d07333df793efe7744a665fb3f7f773b4847ec3727c127a7439d629fce7d46c407199d7b8285fed483c936997dac49234ef81f8fb905331dc8c7c7dd07e56ed28944b6a067c00ba30000000000000000000000bef2c73ea99ab0881aeab032e72545c8a51c02202e11eda0724e1aab10e30cb532a4449919abd347325ce7417047b2f996dfc6192dff14ba89b69c864fbfcb32f052f402a036d419d118856ce3abe6a8edd79bfe8bfbba8dd0cdee7aa779ce77facb11452500757ff297295e5c3c02c2ad1364c387b4c85fc07dc7eb7705f57a43185c5bfa13b1bf1bc42e60f154a7965fb9bd947c8d69c46d0d0ab3df3f266e5450ae026eb4e28118"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) 17:11:19 executing program 2: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x100000001, 0x40) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x51, 0x77, 0x4, {0x202, 0x1800}, {0x1, 0x4af}, @cond=[{0x401, 0x0, 0xa47, 0x1ff, 0xfffd, 0x5}, {0x20, 0x7fff, 0xe216, 0x1000, 0x7, 0x3}]}) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x484880, 0x0) ioctl$TCSETS2(r3, 0x5416, 0x0) [ 508.717888] audit: type=1804 audit(1580490679.658:1083): pid=18241 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/496/file0" dev="sda1" ino=17457 res=1 17:11:19 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:19 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 508.815065] audit: type=1400 audit(1580490679.658:1084): avc: denied { relabelto } for pid=18239 comm="syz-executor.4" name="UDPv6" dev="sockfs" ino=71219 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:audisp_remote_exec_t:s0 tclass=udp_socket permissive=1 [ 508.864407] FAULT_INJECTION: forcing a failure. [ 508.864407] name failslab, interval 1, probability 0, space 0, times 0 [ 508.905240] CPU: 1 PID: 18250 Comm: syz-executor.5 Not tainted 4.19.100-syzkaller #0 [ 508.914114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.924449] Call Trace: [ 508.927102] dump_stack+0x197/0x210 [ 508.931053] should_fail.cold+0xa/0x1b [ 508.935362] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 508.940500] ? lock_downgrade+0x880/0x880 [ 508.946866] __should_failslab+0x121/0x190 [ 508.951126] should_failslab+0x9/0x14 [ 508.954944] kmem_cache_alloc_node_trace+0x274/0x720 [ 508.960119] ? lock_downgrade+0x880/0x880 [ 508.964474] __kmalloc_node+0x3d/0x80 [ 508.968311] kvmalloc_node+0x68/0x100 [ 508.972144] iov_iter_get_pages_alloc+0x5aa/0x11a0 [ 508.978037] ? unwind_get_return_address+0x61/0xa0 [ 508.984362] ? iov_iter_revert+0xa50/0xa50 [ 508.989252] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 508.995504] ? iov_iter_pipe+0xbe/0x2e0 [ 508.999507] default_file_splice_read+0x19c/0x970 [ 509.004657] ? save_stack+0x45/0xd0 [ 509.008451] ? kasan_kmalloc+0xce/0xf0 [ 509.012373] ? __kmalloc+0x15d/0x750 [ 509.016108] ? do_splice_direct+0x1da/0x2a0 [ 509.020538] ? __x64_sys_sendfile64+0x1dd/0x220 [ 509.025235] ? do_syscall_64+0xfd/0x620 [ 509.029592] ? iter_file_splice_write+0xbd0/0xbd0 [ 509.034740] ? rcu_read_unlock+0x16/0x60 [ 509.038838] ? percpu_ref_put_many+0x94/0x190 [ 509.043836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 509.049507] ? fsnotify+0x8ba/0xf00 [ 509.053154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 509.058718] ? fsnotify_first_mark+0x210/0x210 [ 509.063321] ? __inode_security_revalidate+0xda/0x120 [ 509.068549] ? avc_policy_seqno+0xd/0x70 [ 509.072624] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 509.080155] ? security_file_permission+0x89/0x230 [ 509.085761] ? iter_file_splice_write+0xbd0/0xbd0 [ 509.092076] do_splice_to+0x127/0x180 [ 509.096860] splice_direct_to_actor+0x2d3/0x970 [ 509.101726] ? generic_pipe_buf_nosteal+0x10/0x10 [ 509.107110] ? do_splice_to+0x180/0x180 [ 509.111319] ? security_file_permission+0x89/0x230 [ 509.116375] ? rw_verify_area+0x118/0x360 [ 509.120556] do_splice_direct+0x1da/0x2a0 [ 509.124719] ? splice_direct_to_actor+0x970/0x970 [ 509.130180] ? security_file_permission+0x89/0x230 [ 509.135409] ? rw_verify_area+0x118/0x360 [ 509.139585] do_sendfile+0x597/0xce0 [ 509.143327] ? do_compat_pwritev64+0x1c0/0x1c0 [ 509.147930] ? fput+0x128/0x1a0 [ 509.151231] __x64_sys_sendfile64+0x1dd/0x220 [ 509.155738] ? __ia32_sys_sendfile+0x230/0x230 [ 509.160334] ? do_syscall_64+0x26/0x620 [ 509.164328] ? lockdep_hardirqs_on+0x415/0x5d0 [ 509.168924] ? trace_hardirqs_on+0x67/0x220 [ 509.173270] do_syscall_64+0xfd/0x620 [ 509.179003] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.189943] RIP: 0033:0x45b349 [ 509.194193] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 509.215357] RSP: 002b:00007f0fff180c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 509.224778] RAX: ffffffffffffffda RBX: 00007f0fff1816d4 RCX: 000000000045b349 [ 509.232156] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 509.239708] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 509.247760] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 509.255401] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000002 17:11:20 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:20 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x800) [ 509.446511] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18249 comm=syz-executor.3 [ 509.483687] audit: type=1804 audit(1580490680.428:1085): pid=18263 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/498/file0" dev="sda1" ino=17460 res=1 17:11:20 executing program 3: sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2a939, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@mmap='mmap'}], [], 0x6b}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x60, r4, 0x10, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x4000850) 17:11:20 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4605, &(0x7f0000000800)={0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f0000000000), 0x0}) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, 0x0, 0x0) inotify_init1(0x800) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) getegid() mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6c6f7765726e69723d2e3a6688c76530"]) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', 0x0, 0x3ff, 0x0, 0x0, 0x1800008, 0x0) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) 17:11:20 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) r3 = msgget(0x0, 0x466) msgctl$MSG_INFO(r3, 0xc, &(0x7f00000003c0)=""/217) ptrace$cont(0x18, r2, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r4, 0x0, &(0x7f00000004c0)="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") ptrace$cont(0x20, r2, 0x0, 0x0) wait4(r2, &(0x7f0000000000), 0x2, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$PPPIOCCONNECT(r10, 0x4004743a, &(0x7f0000000040)=0x3) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:20 executing program 5 (fault-call:7 fault-nth:3): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) 17:11:20 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(0x0, 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x800, 0x0, @dev={0xfe, 0x80, [], 0x3b}}, 0x1c) sendmsg$inet6(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000e729000000eaff00100000003d211116a15051b7f9d9d63d2946d85270df7b97d7352119a938618ad29bb2ba92e96f0ac9b50378539a1eea5059f2359f63bf6e0aaab828ef5ff9145d559b98"], 0x18}, 0x0) r6 = dup2(0xffffffffffffffff, r5) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x2) [ 509.791752] FAULT_INJECTION: forcing a failure. [ 509.791752] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 509.834636] overlayfs: unrecognized mount option "lowernir=.:fˆÇe0" or missing value [ 509.886780] CPU: 1 PID: 18284 Comm: syz-executor.5 Not tainted 4.19.100-syzkaller #0 [ 509.895083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.906327] Call Trace: [ 509.909146] dump_stack+0x197/0x210 [ 509.913520] should_fail.cold+0xa/0x1b [ 509.917530] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 509.917752] audit: type=1800 audit(1580490680.828:1086): pid=18290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=315 res=0 [ 509.922797] ? __might_sleep+0x95/0x190 [ 509.922829] __alloc_pages_nodemask+0x1ee/0x750 [ 509.922851] ? __alloc_pages_slowpath+0x2870/0x2870 [ 509.922871] ? __kmalloc_node+0x3d/0x80 [ 509.922886] ? rcu_read_lock_sched_held+0x110/0x130 [ 509.922904] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 509.975134] alloc_pages_current+0x107/0x210 [ 509.981083] push_pipe+0x3fc/0x7a0 [ 509.984770] iov_iter_get_pages_alloc+0x605/0x11a0 [ 509.990290] ? unwind_get_return_address+0x61/0xa0 [ 509.995810] ? iov_iter_revert+0xa50/0xa50 [ 510.000264] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 510.005411] ? iov_iter_pipe+0xbe/0x2e0 [ 510.010614] default_file_splice_read+0x19c/0x970 [ 510.016214] ? save_stack+0x45/0xd0 [ 510.023315] ? kasan_kmalloc+0xce/0xf0 [ 510.027785] ? __kmalloc+0x15d/0x750 [ 510.031664] ? do_splice_direct+0x1da/0x2a0 [ 510.036982] ? __x64_sys_sendfile64+0x1dd/0x220 [ 510.042540] ? do_syscall_64+0xfd/0x620 [ 510.046660] ? iter_file_splice_write+0xbd0/0xbd0 [ 510.051545] ? rcu_read_unlock+0x16/0x60 [ 510.056595] ? percpu_ref_put_many+0x94/0x190 [ 510.061927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 510.068120] ? fsnotify+0x8ba/0xf00 [ 510.072308] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 510.078203] ? fsnotify_first_mark+0x210/0x210 [ 510.084054] ? __inode_security_revalidate+0xda/0x120 [ 510.093256] ? avc_policy_seqno+0xd/0x70 [ 510.097868] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 510.104147] ? security_file_permission+0x89/0x230 [ 510.111918] ? iter_file_splice_write+0xbd0/0xbd0 [ 510.117951] do_splice_to+0x127/0x180 [ 510.122273] splice_direct_to_actor+0x2d3/0x970 [ 510.127165] ? generic_pipe_buf_nosteal+0x10/0x10 [ 510.132050] ? do_splice_to+0x180/0x180 [ 510.136169] ? security_file_permission+0x89/0x230 [ 510.141844] ? rw_verify_area+0x118/0x360 [ 510.147263] do_splice_direct+0x1da/0x2a0 [ 510.152202] ? splice_direct_to_actor+0x970/0x970 [ 510.158019] ? security_file_permission+0x89/0x230 [ 510.163136] ? rw_verify_area+0x118/0x360 [ 510.167489] do_sendfile+0x597/0xce0 [ 510.171366] ? do_compat_pwritev64+0x1c0/0x1c0 [ 510.176256] ? fput+0x128/0x1a0 [ 510.182785] __x64_sys_sendfile64+0x1dd/0x220 [ 510.190737] ? __ia32_sys_sendfile+0x230/0x230 [ 510.199095] ? do_syscall_64+0x26/0x620 [ 510.204689] ? lockdep_hardirqs_on+0x415/0x5d0 [ 510.210602] ? trace_hardirqs_on+0x67/0x220 [ 510.216704] do_syscall_64+0xfd/0x620 [ 510.220971] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.226815] RIP: 0033:0x45b349 [ 510.230654] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 510.251408] RSP: 002b:00007f0fff180c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 510.259147] RAX: ffffffffffffffda RBX: 00007f0fff1816d4 RCX: 000000000045b349 [ 510.266444] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 510.273750] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 17:11:21 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(0x0, 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 510.285351] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 510.295901] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000003 17:11:21 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x800) 17:11:21 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r2 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r1, &(0x7f00000000c0), 0x8) sendfile(r2, r1, 0x0, 0x800) ftruncate(r2, 0x9) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f0000000000)={0x80fd, 0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 510.387423] audit: type=1400 audit(1580490681.328:1087): avc: denied { associate } for pid=18276 comm="syz-executor.2" name="file0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 510.472230] overlayfs: unrecognized mount option "lowernir=.:fˆÇe0" or missing value [ 510.492648] 9pnet: Insufficient options for proto=fd 17:11:21 executing program 5 (fault-call:7 fault-nth:4): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 510.561183] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18310 comm=syz-executor.4 [ 510.619008] audit: type=1800 audit(1580490681.558:1088): pid=18311 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=316 res=0 17:11:21 executing program 2: ioperm(0x0, 0x8, 0x4) r0 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)='lo\x00', 0xfffffffffffffffb) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="18ffd5aa0dbcfc2af200003a80f6334000000000000000002d763451545950a551243fac7029016cfd7185e25cc39b814560108904bb1ce6e8e7a752d5a41b547b52"], 0x18}, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000340)={0x4c, 0xc, 0x4, 0x80000, 0x5e0, {r1, r2/1000+10000}, {0x4, 0x0, 0x5, 0x3f, 0x3, 0x0, "5b6672cd"}, 0x53d, 0x1, @offset=0x67c, 0x1, 0x0, r3}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f00000003c0)={{0x1, 0xfd}, 'port0\x00', 0x20, 0x2, 0x9, 0x9, 0xfff, 0x1, 0x8, 0x0, 0x4, 0x5}) request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000200)='\x00', r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r6 = getpid() tkill(r6, 0x9) syz_emit_ethernet(0x156, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0) syz_open_dev$radio(&(0x7f0000000500)='/dev/radio#\x00', 0x2, 0x2) [ 510.769217] FAULT_INJECTION: forcing a failure. [ 510.769217] name failslab, interval 1, probability 0, space 0, times 0 [ 510.788997] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18310 comm=syz-executor.4 17:11:21 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(0x0, 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 510.894285] CPU: 1 PID: 18323 Comm: syz-executor.5 Not tainted 4.19.100-syzkaller #0 [ 510.904387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.915531] Call Trace: [ 510.918863] dump_stack+0x197/0x210 [ 510.923693] should_fail.cold+0xa/0x1b [ 510.928465] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 510.934704] ? lock_downgrade+0x880/0x880 [ 510.939522] __should_failslab+0x121/0x190 [ 510.944404] should_failslab+0x9/0x14 [ 510.948254] kmem_cache_alloc_node_trace+0x274/0x720 [ 510.953931] __kmalloc_node+0x3d/0x80 [ 510.959015] kvmalloc_node+0x68/0x100 [ 510.962856] ? seq_dentry+0x2d0/0x2d0 [ 510.966805] seq_read+0x817/0x1110 [ 510.970720] ? __inode_security_revalidate+0xda/0x120 [ 510.976561] ? seq_dentry+0x2d0/0x2d0 [ 510.982257] proc_reg_read+0x1f8/0x2b0 [ 510.987760] ? proc_reg_unlocked_ioctl+0x2a0/0x2a0 [ 510.994064] ? security_file_permission+0x89/0x230 [ 511.000008] ? rw_verify_area+0x118/0x360 [ 511.005378] do_iter_read+0x490/0x640 [ 511.010229] ? dup_iter+0x270/0x270 [ 511.014457] vfs_readv+0xf0/0x160 [ 511.018030] ? compat_rw_copy_check_uvector+0x400/0x400 [ 511.024455] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 511.030051] ? push_pipe+0x417/0x7a0 [ 511.034393] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 511.040707] ? iov_iter_revert+0xa50/0xa50 [ 511.046860] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 511.052245] ? iov_iter_pipe+0xbe/0x2e0 [ 511.056258] default_file_splice_read+0x478/0x970 [ 511.061993] ? save_stack+0x45/0xd0 [ 511.066036] ? kasan_kmalloc+0xce/0xf0 [ 511.069946] ? __kmalloc+0x15d/0x750 [ 511.073917] ? iter_file_splice_write+0xbd0/0xbd0 [ 511.083578] ? percpu_ref_put_many+0x94/0x190 [ 511.089338] ? fsnotify+0x8ba/0xf00 [ 511.095007] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 511.103456] ? fsnotify_first_mark+0x210/0x210 [ 511.108285] ? __inode_security_revalidate+0xda/0x120 [ 511.119224] ? avc_policy_seqno+0xd/0x70 [ 511.123865] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 511.129466] ? security_file_permission+0x89/0x230 [ 511.134866] ? iter_file_splice_write+0xbd0/0xbd0 [ 511.139833] do_splice_to+0x127/0x180 [ 511.143893] splice_direct_to_actor+0x2d3/0x970 [ 511.148941] ? generic_pipe_buf_nosteal+0x10/0x10 [ 511.154789] ? do_splice_to+0x180/0x180 [ 511.158878] ? security_file_permission+0x89/0x230 [ 511.165267] ? rw_verify_area+0x118/0x360 [ 511.170016] do_splice_direct+0x1da/0x2a0 [ 511.174402] ? splice_direct_to_actor+0x970/0x970 [ 511.183536] ? security_file_permission+0x89/0x230 [ 511.191444] ? rw_verify_area+0x118/0x360 [ 511.201419] do_sendfile+0x597/0xce0 [ 511.205545] ? do_compat_pwritev64+0x1c0/0x1c0 [ 511.210197] ? fput+0x128/0x1a0 [ 511.214070] __x64_sys_sendfile64+0x1dd/0x220 [ 511.219685] ? __ia32_sys_sendfile+0x230/0x230 [ 511.226009] ? do_syscall_64+0x26/0x620 [ 511.230334] ? lockdep_hardirqs_on+0x415/0x5d0 [ 511.235425] ? trace_hardirqs_on+0x67/0x220 [ 511.241654] do_syscall_64+0xfd/0x620 [ 511.246239] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.252222] RIP: 0033:0x45b349 [ 511.255516] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 511.274911] RSP: 002b:00007f0fff180c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 511.287885] RAX: ffffffffffffffda RBX: 00007f0fff1816d4 RCX: 000000000045b349 [ 511.299807] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 511.310299] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 511.318665] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 511.327693] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000004 17:11:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x610300, 0x0) ioctl$NBD_CLEAR_QUE(r1, 0xab05) sendmmsg(r0, &(0x7f0000001540), 0x553, 0x0) r2 = shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmdt(r2) 17:11:22 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x0) 17:11:22 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = semget$private(0x0, 0x3, 0x690) semctl$IPC_RMID(r5, 0x0, 0x0) semctl$SEM_STAT_ANY(r5, 0x2, 0x14, &(0x7f0000000000)=""/50) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:22 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) ptrace$cont(0x9, r2, 0x2, 0x2d9) ptrace$cont(0x20, r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000200)={0xfffff000, 0x7, 0x4, 0x80000000, 0x8, {r3, r4/1000+10000}, {0x1, 0x1, 0x80, 0xee, 0x6, 0x4, "895481d3"}, 0x20000, 0x1, @offset=0x8, 0x1, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_PCM_IOCTL_RESUME(r5, 0x4147, 0x0) getpgid(r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000100)={0x0, 0x0, 0x2, {0x2, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20]}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc058560f, &(0x7f0000000300)={0x0, 0x2, 0x4000, {0xfdfdffff, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}}}) 17:11:22 executing program 5 (fault-call:7 fault-nth:5): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000021000000000000000000001e950000000000000089b92baa38e52e2f0722efede4bb2a3becc3dc61b55087949ea6ab1df71c61413dabd4c3c846f8ba85d1f6fec494d7f4cf3bd6e5368bad7b74ede7172801e60d03384aa6158f83f46e966ec4c0910bbf834940441c215ebdfb0f05f3da15dd69e1ebea17b315713c2855d599bf3022ba3a861dfb49865e0e7e17d5eb603025193df1b3428662c87121fb429494e1b7c29c955e11849a25021b5e040aeb60ddfe65dad349d07333df793efe7744a665fb3f7f773b4847ec3727c127a7439d629fce7d46c407199d7b8285fed483c936997dac49234ef81f8fb905331dc8c7c7dd07e56ed28944b6a067c00ba30000000000000000000000bef2c73ea99ab0881aeab032e72545c8a51c02202e11eda0724e1aab10e30cb532a4449919abd347325ce7417047b2f996dfc6192dff14ba89b69c864fbfcb32f052f402a036d419d118856ce3abe6a8edd79bfe8bfbba8dd0cdee7aa779ce77facb11452500757ff297295e5c3c02c2ad1364c387b4c85fc07dc7eb7705f57a43185c5bfa13b1bf1bc42e60f154a7965fb9bd947c8d69c46d0d0ab3df3f266e5450ae026eb4e28118"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) 17:11:22 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0xc440, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:22 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 511.774005] FAULT_INJECTION: forcing a failure. [ 511.774005] name failslab, interval 1, probability 0, space 0, times 0 [ 511.829197] CPU: 1 PID: 18355 Comm: syz-executor.5 Not tainted 4.19.100-syzkaller #0 [ 511.840675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.850948] Call Trace: [ 511.853584] dump_stack+0x197/0x210 [ 511.857331] should_fail.cold+0xa/0x1b [ 511.861657] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 511.867285] ? lock_downgrade+0x880/0x880 [ 511.871670] __should_failslab+0x121/0x190 [ 511.877108] should_failslab+0x9/0x14 [ 511.886995] kmem_cache_alloc_node+0x26c/0x710 [ 511.892251] __alloc_skb+0xd5/0x5f0 [ 511.896220] ? skb_trim+0x190/0x190 [ 511.900157] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 511.907862] ? netlink_autobind.isra.0+0x228/0x310 [ 511.913442] netlink_sendmsg+0x97b/0xd70 [ 511.917620] ? netlink_unicast+0x730/0x730 [ 511.922113] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.927871] ? selinux_socket_sendmsg+0x36/0x40 [ 511.934002] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 511.939726] ? security_socket_sendmsg+0x8d/0xc0 [ 511.944723] ? netlink_unicast+0x730/0x730 [ 511.950125] sock_sendmsg+0xd7/0x130 [ 511.954970] kernel_sendmsg+0x44/0x50 [ 511.960008] sock_no_sendpage+0x116/0x150 [ 511.964486] ? sock_kzfree_s+0x70/0x70 [ 511.969621] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 511.975227] ? iov_iter_advance+0x261/0xe30 [ 511.986823] ? kvfree+0x61/0x70 [ 511.990392] kernel_sendpage+0x92/0xf0 [ 511.994482] ? sock_kzfree_s+0x70/0x70 [ 511.998500] sock_sendpage+0x8b/0xc0 [ 512.002329] pipe_to_sendpage+0x296/0x360 [ 512.006902] ? kernel_sendpage+0xf0/0xf0 [ 512.011541] ? direct_splice_actor+0x190/0x190 [ 512.016808] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 512.022824] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 512.028212] __splice_from_pipe+0x391/0x7d0 [ 512.032864] ? direct_splice_actor+0x190/0x190 [ 512.038062] ? direct_splice_actor+0x190/0x190 [ 512.043027] splice_from_pipe+0x108/0x170 [ 512.047479] ? splice_shrink_spd+0xd0/0xd0 [ 512.051969] ? security_file_permission+0x89/0x230 [ 512.057586] generic_splice_sendpage+0x3c/0x50 [ 512.062387] ? splice_from_pipe+0x170/0x170 [ 512.066734] direct_splice_actor+0x123/0x190 [ 512.071403] splice_direct_to_actor+0x367/0x970 [ 512.082118] ? generic_pipe_buf_nosteal+0x10/0x10 [ 512.087798] ? do_splice_to+0x180/0x180 [ 512.091930] ? security_file_permission+0x89/0x230 [ 512.097129] ? rw_verify_area+0x118/0x360 [ 512.101679] do_splice_direct+0x1da/0x2a0 [ 512.106277] ? splice_direct_to_actor+0x970/0x970 [ 512.111510] ? security_file_permission+0x89/0x230 [ 512.117023] ? rw_verify_area+0x118/0x360 [ 512.122327] do_sendfile+0x597/0xce0 [ 512.126659] ? do_compat_pwritev64+0x1c0/0x1c0 [ 512.132296] ? fput+0x128/0x1a0 [ 512.136212] __x64_sys_sendfile64+0x1dd/0x220 [ 512.141011] ? __ia32_sys_sendfile+0x230/0x230 [ 512.146536] ? do_syscall_64+0x26/0x620 [ 512.151172] ? lockdep_hardirqs_on+0x415/0x5d0 [ 512.155879] ? trace_hardirqs_on+0x67/0x220 [ 512.160925] do_syscall_64+0xfd/0x620 [ 512.164943] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 512.170887] RIP: 0033:0x45b349 [ 512.174106] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 512.197494] RSP: 002b:00007f0fff180c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 512.206660] RAX: ffffffffffffffda RBX: 00007f0fff1816d4 RCX: 000000000045b349 [ 512.214698] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 512.222428] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 512.230577] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 512.237953] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000005 17:11:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r1 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r0, &(0x7f00000000c0), 0x8) sendfile(r1, r0, 0x0, 0x800) ioctl$RTC_UIE_ON(r0, 0x7003) prctl$PR_SET_SECUREBITS(0x1c, 0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000000)=0x1ff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r8, &(0x7f0000000300)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x44, r9, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x0, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x0, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x0, 0x2, 0x3f}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r10 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r10, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r10, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 17:11:23 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x0) [ 512.392303] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18362 comm=syz-executor.4 [ 512.502514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=18362 comm=syz-executor.4 [ 512.537637] kauditd_printk_skb: 4 callbacks suppressed [ 512.537691] audit: type=1800 audit(1580490683.478:1093): pid=18367 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=318 res=0 17:11:23 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360e", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @empty}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getsockname$packet(r2, &(0x7f0000001800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001840)=0x14) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r11}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r15, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r15}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000005c00)={0x0, @xdp={0x2c, 0x4, 0x0, 0x19}, @xdp={0x2c, 0x2, r15, 0x15}, @nfc={0x27, 0x0, 0x0, 0x2}, 0x6, 0x0, 0x0, 0x0, 0x1, &(0x7f0000005bc0)='macvtap0\x00', 0x9}) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket$netlink(0x10, 0x3, 0x0) r19 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r19, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r18, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r20, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r17, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r20}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) r21 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r21, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r21, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r21, 0x29, 0x23, &(0x7f0000005cc0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000005dc0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000005fc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000006000)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006140)={0x0, @multicast2, @multicast2}, &(0x7f0000006180)=0xc) r25 = socket$nl_route(0x10, 0x3, 0x0) r26 = socket$netlink(0x10, 0x3, 0x0) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r26, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r28, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r25, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r28}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) r29 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r29, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r29, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) ioctl$sock_SIOCDELRT(r29, 0x890c, &(0x7f0000006200)={0x0, @xdp={0x2c, 0x6, 0x0, 0x34}, @generic={0x4, "6bd29c1528b6d69a792b54018ea3"}, @phonet={0x23, 0x40, 0x1b, 0x80}, 0x101, 0x0, 0x0, 0x0, 0xffff, &(0x7f00000061c0)='veth1_to_bridge\x00', 0x400000, 0xfffffffffffffff7, 0x6}) r31 = socket$nl_route(0x10, 0x3, 0x0) r32 = socket$netlink(0x10, 0x3, 0x0) r33 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r33, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r33, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r32, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r34, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r31, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r34}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000006880)={0x0, @isdn={0x22, 0x5, 0x7f, 0x1b, 0x3}, @l2={0x1f, 0x7, @fixed={[], 0x12}, 0x0, 0x1}, @xdp={0x2c, 0x3, r34, 0x1b}, 0x1, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000280)='bond0\x00', 0x2, 0x1, 0xfffd}) r36 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r37 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r36, &(0x7f00000000c0), 0x8) sendfile(r37, r36, 0x0, 0x800) getsockopt$inet_pktinfo(r36, 0x0, 0x8, &(0x7f0000006900)={0x0, @rand_addr, @local}, &(0x7f0000006940)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000006980)={@rand_addr, @multicast2, 0x0}, &(0x7f00000069c0)=0xc) r40 = socket$nl_route(0x10, 0x3, 0x0) r41 = socket$netlink(0x10, 0x3, 0x0) r42 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r42, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r42, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r41, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r43, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r40, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r43}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000006a00)={'virt_wifi0\x00', r43}) r45 = socket$nl_route(0x10, 0x3, 0x0) r46 = socket$netlink(0x10, 0x3, 0x0) r47 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r47, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r47, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r46, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800e70010070000000000000000000200000000", @ANYRES32=r48, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r45, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r48}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) r49 = socket$nl_route(0x10, 0x3, 0x0) r50 = socket$netlink(0x10, 0x3, 0x0) r51 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r51, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r51, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r50, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r52, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r49, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r52}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r55 = fcntl$dupfd(r54, 0x0, r53) ioctl$PERF_EVENT_IOC_ENABLE(r55, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r55, 0x0, 0x10, &(0x7f0000006a40)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000006b40)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r59 = fcntl$dupfd(r58, 0x0, r57) ioctl$PERF_EVENT_IOC_ENABLE(r59, 0x8912, 0x400200) getsockopt$inet_pktinfo(r59, 0x0, 0x8, &(0x7f0000006b80)={0x0, @loopback, @initdev}, &(0x7f0000006bc0)=0xc) r61 = socket$nl_route(0x10, 0x3, 0x0) r62 = socket$netlink(0x10, 0x3, 0x0) r63 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r63, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r63, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r62, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r64, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r61, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r64}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) r65 = socket$nl_route(0x10, 0x3, 0x0) r66 = socket$netlink(0x10, 0x3, 0x0) r67 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r67, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r67, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r66, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r68, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r65, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r68}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) r69 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r70 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r69, &(0x7f00000000c0), 0x8) sendfile(r70, r69, 0x0, 0x800) getsockopt$inet_pktinfo(r69, 0x0, 0x8, &(0x7f0000006c00)={0x0, @rand_addr, @broadcast}, &(0x7f0000006c40)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r74 = fcntl$dupfd(r73, 0x0, r72) ioctl$PERF_EVENT_IOC_ENABLE(r74, 0x8912, 0x400200) getpeername$packet(r74, &(0x7f0000006d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000006d80)=0x14) r76 = socket$nl_route(0x10, 0x3, 0x0) r77 = socket$netlink(0x10, 0x3, 0x0) r78 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r78, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r78, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r77, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r79, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r76, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r79}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) r80 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r81 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r80, &(0x7f00000000c0), 0x8) sendfile(r81, r80, 0x0, 0x800) getsockopt$inet_mreqn(r80, 0x0, 0x20, &(0x7f0000006dc0)={@multicast1, @empty, 0x0}, &(0x7f0000006e00)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006e40)={'vxcan0\x00', 0x0}) r84 = socket$nl_route(0x10, 0x3, 0x0) r85 = socket$netlink(0x10, 0x3, 0x0) r86 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r86, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r86, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r85, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r87, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r84, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r87}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) r88 = socket$nl_route(0x10, 0x3, 0x0) r89 = socket$netlink(0x10, 0x3, 0x0) r90 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r90, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r90, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r89, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r91, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r88, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r91}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000007980)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000007940)={&(0x7f00000007c0)={0xaec, r4, 0x100, 0x70bd26, 0x25dfdbfd, {}, [{{0x8, 0x1, r6}, {0xf4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xfffffffd}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r11}, {0x250, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x94c8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xffffffc1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x62b}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x2a5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r20}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xc0000000}}}]}}, {{0x8, 0x1, r23}, {0x84, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8}, {0x1f8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r28}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r35}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r38}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r39}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r44}}}]}}, {{0x8, 0x1, r48}, {0x2ec, 0x2, 0x0, 0x1, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0x1, 0x81, 0x4, 0x2}, {0x3, 0x2, 0x5, 0x3}, {0x6, 0x60, 0x7, 0x1ff}, {0x80, 0x0, 0x79, 0x7}, {0x4, 0x1, 0x6, 0x3ff}, {0x610, 0x7, 0x3}, {0xfffc, 0x4, 0x1, 0x800}, {0x101, 0x4, 0x8, 0x4}, {0x9, 0x8, 0x3f, 0x1f}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r52}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r56}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r60}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r64}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r91}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x6f}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}]}}, {{0x8, 0x1, r68}, {0xc4, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r71}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r75}}}]}}, {{0x8, 0x1, r79}, {0xec, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r82}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r83}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r87}}}]}}]}, 0xaec}, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x6c, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x40, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'geneve1\x00'}, {0x14, 0x1, 'gre0\x00'}]}]}]}], {0x14, 0x10}}, 0xb4}}, 0x0) 17:11:23 executing program 5 (fault-call:7 fault-nth:6): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 512.721450] audit: type=1804 audit(1580490683.478:1094): pid=18367 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/183/file0/file0" dev="loop0" ino=318 res=1 17:11:23 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x10000, 0x0) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x2f) [ 512.859130] audit: type=1804 audit(1580490683.548:1095): pid=18366 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/504/file0" dev="sda1" ino=17461 res=1 [ 512.912074] FAULT_INJECTION: forcing a failure. [ 512.912074] name failslab, interval 1, probability 0, space 0, times 0 [ 512.944695] CPU: 0 PID: 18380 Comm: syz-executor.5 Not tainted 4.19.100-syzkaller #0 [ 512.952931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.962518] Call Trace: [ 512.965224] dump_stack+0x197/0x210 [ 512.968889] should_fail.cold+0xa/0x1b [ 512.972852] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 512.981328] ? lock_downgrade+0x880/0x880 [ 512.986835] __should_failslab+0x121/0x190 [ 512.992235] should_failslab+0x9/0x14 [ 512.996083] kmem_cache_alloc_node_trace+0x274/0x720 [ 513.001392] ? __alloc_skb+0xd5/0x5f0 [ 513.005230] __kmalloc_node_track_caller+0x3d/0x80 [ 513.010283] __kmalloc_reserve.isra.0+0x40/0xf0 [ 513.015504] __alloc_skb+0x10b/0x5f0 [ 513.019525] ? skb_trim+0x190/0x190 [ 513.023386] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 513.029473] ? netlink_autobind.isra.0+0x228/0x310 [ 513.034437] netlink_sendmsg+0x97b/0xd70 [ 513.038805] ? netlink_unicast+0x730/0x730 [ 513.043324] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.048749] ? selinux_socket_sendmsg+0x36/0x40 [ 513.053699] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 513.059697] ? security_socket_sendmsg+0x8d/0xc0 [ 513.065015] ? netlink_unicast+0x730/0x730 [ 513.065643] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18374 comm=syz-executor.3 [ 513.069630] sock_sendmsg+0xd7/0x130 [ 513.069650] kernel_sendmsg+0x44/0x50 [ 513.069670] sock_no_sendpage+0x116/0x150 [ 513.069685] ? sock_kzfree_s+0x70/0x70 [ 513.069710] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 513.069725] ? iov_iter_advance+0x261/0xe30 [ 513.069740] ? kvfree+0x61/0x70 [ 513.069761] kernel_sendpage+0x92/0xf0 [ 513.069773] ? sock_kzfree_s+0x70/0x70 [ 513.069793] sock_sendpage+0x8b/0xc0 [ 513.127110] pipe_to_sendpage+0x296/0x360 [ 513.131572] ? kernel_sendpage+0xf0/0xf0 [ 513.136373] ? direct_splice_actor+0x190/0x190 [ 513.141959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 513.147530] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 513.153029] __splice_from_pipe+0x391/0x7d0 [ 513.158192] ? direct_splice_actor+0x190/0x190 [ 513.162927] ? direct_splice_actor+0x190/0x190 [ 513.167979] splice_from_pipe+0x108/0x170 [ 513.172159] ? splice_shrink_spd+0xd0/0xd0 [ 513.172415] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1808 sclass=netlink_route_socket pig=18377 comm=syz-executor.3 [ 513.178852] ? security_file_permission+0x89/0x230 [ 513.178873] generic_splice_sendpage+0x3c/0x50 [ 513.178887] ? splice_from_pipe+0x170/0x170 17:11:24 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000003c0)=0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r6, 0x1, 0x1ff, 0x1}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r10 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r9, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r10}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r7, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r9, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}]}, 0x40}, 0x1, 0x0, 0x0, 0x90}, 0x20000080) r11 = fcntl$dupfd(r4, 0x0, r3) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r11, 0x80045300, &(0x7f0000000140)) [ 513.178904] direct_splice_actor+0x123/0x190 [ 513.178922] splice_direct_to_actor+0x367/0x970 [ 513.178938] ? generic_pipe_buf_nosteal+0x10/0x10 [ 513.178957] ? do_splice_to+0x180/0x180 [ 513.178971] ? security_file_permission+0x89/0x230 [ 513.179097] ? rw_verify_area+0x118/0x360 [ 513.179114] do_splice_direct+0x1da/0x2a0 [ 513.179130] ? splice_direct_to_actor+0x970/0x970 [ 513.179152] ? security_file_permission+0x89/0x230 [ 513.179170] ? rw_verify_area+0x118/0x360 [ 513.179187] do_sendfile+0x597/0xce0 [ 513.179210] ? do_compat_pwritev64+0x1c0/0x1c0 [ 513.265374] ? fput+0x128/0x1a0 [ 513.268701] __x64_sys_sendfile64+0x1dd/0x220 [ 513.273580] ? __ia32_sys_sendfile+0x230/0x230 [ 513.282416] ? do_syscall_64+0x26/0x620 [ 513.287578] ? lockdep_hardirqs_on+0x415/0x5d0 [ 513.292543] ? trace_hardirqs_on+0x67/0x220 [ 513.296899] do_syscall_64+0xfd/0x620 [ 513.300748] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.306185] RIP: 0033:0x45b349 17:11:24 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x0) [ 513.309503] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 513.328960] RSP: 002b:00007f0fff180c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 513.337038] RAX: ffffffffffffffda RBX: 00007f0fff1816d4 RCX: 000000000045b349 [ 513.344689] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 513.352201] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 513.359701] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 513.367207] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000006 [ 513.367250] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18377 comm=syz-executor.3 [ 513.387929] input: syz0 as /devices/virtual/input/input8 [ 513.496546] audit: type=1800 audit(1580490684.438:1096): pid=18391 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=319 res=0 17:11:24 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r1, &(0x7f0000000000)=""/57, 0x39, 0x10020, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20100, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'ip6gretap0\x00', &(0x7f0000000100)=@ethtool_test={0x1a, 0x6, 0x7, 0x1, [0x8]}}) setreuid(0x0, r2) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000dfff0049fd7912b000000004009500000000000000"], &(0x7f0000f6bffb)='GPL\x00'}, 0x48) [ 513.689181] audit: type=1804 audit(1580490684.438:1097): pid=18390 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/505/file0" dev="sda1" ino=17468 res=1 17:11:24 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:24 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000440)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xe9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86n\"\x00\x00\x00\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00'/194, 0x3) ftruncate(r3, 0x1000000) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000040), 0x1) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x234780, 0x0) sendfile(r5, r3, 0x0, 0xeefffdef) 17:11:24 executing program 5 (fault-call:7 fault-nth:7): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 513.745198] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18374 comm=syz-executor.3 [ 513.768070] audit: type=1804 audit(1580490684.468:1098): pid=18391 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/184/file0/file0" dev="loop0" ino=319 res=1 17:11:24 executing program 2: perf_event_open(&(0x7f0000000100)={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) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x180, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r1, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x8, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x5}, 0x0, 0x0, &(0x7f0000000200)={0x3, 0x7, 0x8001, 0x800}, &(0x7f0000000240)=0x7f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x3}}, 0x10) accept4(0xffffffffffffffff, &(0x7f00000004c0)=@generic, &(0x7f0000000540)=0x80, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r3, r2, 0x0, 0x800) ioctl$RTC_PIE_OFF(r2, 0x7006) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e9eb4123aca653150422bc91e9585fb38000000008f14a892453c", 0x5}, {&(0x7f0000000940)="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", 0x1f1}, {&(0x7f0000000140)="cd2770c24ad5262a10c5f45200000000", 0x10}, {&(0x7f00000008c0)="496288e0b56eefd3ff461c68e4fd5c8ecdcff3c85146c785e809c9ca7cb538fa2f0e2ca36adfc49e66123dec9cac26f3e4e77eadba335fecf61c5891ceea669ef775557e1b9d3415515a3ed13c2f932d1beb7d0e66fcf84982e7dc839dd15878", 0x60}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6d8f64f95c69e8a45bd4a19cff0e5", 0xe3}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45ee22ba99cfe850d62e87e556e8fa3459d346b4d1a572c7334773786ad61a45508f7e", 0x44}], 0x6, 0x0, 0x0, 0xffffffe0}}], 0xc5, 0x0) [ 513.954065] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=18418 comm=syz-executor.5 [ 514.009056] FAULT_INJECTION: forcing a failure. [ 514.009056] name failslab, interval 1, probability 0, space 0, times 0 [ 514.021062] CPU: 0 PID: 18418 Comm: syz-executor.5 Not tainted 4.19.100-syzkaller #0 [ 514.029063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.038697] Call Trace: [ 514.041315] dump_stack+0x197/0x210 [ 514.044991] should_fail.cold+0xa/0x1b [ 514.048993] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 514.054723] ? lock_downgrade+0x880/0x880 [ 514.059418] __should_failslab+0x121/0x190 [ 514.063753] should_failslab+0x9/0x14 [ 514.067567] kmem_cache_alloc_node_trace+0x274/0x720 [ 514.072708] ? mark_held_locks+0x100/0x100 [ 514.080222] ? sock_sendmsg+0x5b/0x130 [ 514.084612] __kmalloc_node+0x3d/0x80 [ 514.089131] kvmalloc_node+0x68/0x100 [ 514.093058] iov_iter_get_pages_alloc+0x5aa/0x11a0 [ 514.098043] ? iov_iter_revert+0xa50/0xa50 [ 514.102302] ? lockdep_hardirqs_on+0x415/0x5d0 [ 514.106903] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 514.111943] ? iov_iter_pipe+0xbe/0x2e0 [ 514.115952] default_file_splice_read+0x19c/0x970 [ 514.120809] ? free_unref_page+0x474/0x600 [ 514.125053] ? __put_page+0xd5/0x3a0 [ 514.128790] ? free_unref_page+0x474/0x600 [ 514.133142] ? lockdep_hardirqs_on+0x415/0x5d0 [ 514.137750] ? iter_file_splice_write+0xbd0/0xbd0 [ 514.142876] ? __put_page+0xda/0x3a0 [ 514.146697] ? generic_pipe_buf_release+0x1e0/0x250 [ 514.151836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 514.157868] ? fsnotify+0x8ba/0xf00 [ 514.161718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 514.167303] ? fsnotify_first_mark+0x210/0x210 [ 514.171926] ? __inode_security_revalidate+0xda/0x120 [ 514.177239] ? avc_policy_seqno+0xd/0x70 [ 514.181428] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 514.186515] ? security_file_permission+0x89/0x230 [ 514.191659] ? iter_file_splice_write+0xbd0/0xbd0 [ 514.196753] do_splice_to+0x127/0x180 [ 514.202590] splice_direct_to_actor+0x2d3/0x970 [ 514.207322] ? generic_pipe_buf_nosteal+0x10/0x10 [ 514.212503] ? do_splice_to+0x180/0x180 [ 514.217038] ? security_file_permission+0x89/0x230 [ 514.222007] ? rw_verify_area+0x118/0x360 [ 514.228027] do_splice_direct+0x1da/0x2a0 [ 514.233467] ? splice_direct_to_actor+0x970/0x970 [ 514.238780] ? security_file_permission+0x89/0x230 [ 514.244111] ? rw_verify_area+0x118/0x360 [ 514.248305] do_sendfile+0x597/0xce0 [ 514.256234] ? do_compat_pwritev64+0x1c0/0x1c0 [ 514.261119] ? fput+0x128/0x1a0 [ 514.264428] __x64_sys_sendfile64+0x1dd/0x220 [ 514.269062] ? __ia32_sys_sendfile+0x230/0x230 [ 514.273993] ? do_syscall_64+0x26/0x620 [ 514.284598] ? lockdep_hardirqs_on+0x415/0x5d0 [ 514.290673] ? trace_hardirqs_on+0x67/0x220 [ 514.296212] do_syscall_64+0xfd/0x620 [ 514.300059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 514.305531] RIP: 0033:0x45b349 [ 514.311996] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 514.331185] RSP: 002b:00007f0fff180c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 514.338910] RAX: ffffffffffffffda RBX: 00007f0fff1816d4 RCX: 000000000045b349 [ 514.352195] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 17:11:25 executing program 1 (fault-call:8 fault-nth:0): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 514.359553] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 514.366875] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 514.374163] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000007 [ 514.396266] audit: type=1800 audit(1580490685.338:1099): pid=18414 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=320 res=0 [ 514.515339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18430 comm=syz-executor.2 [ 514.534915] audit: type=1804 audit(1580490685.368:1100): pid=18414 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/185/file0/file0" dev="loop0" ino=320 res=1 [ 514.581232] audit: type=1804 audit(1580490685.438:1101): pid=18429 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/506/file0" dev="sda1" ino=17477 res=1 [ 514.630362] FAULT_INJECTION: forcing a failure. [ 514.630362] name failslab, interval 1, probability 0, space 0, times 0 [ 514.654454] CPU: 0 PID: 18434 Comm: syz-executor.1 Not tainted 4.19.100-syzkaller #0 [ 514.662424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.671787] Call Trace: [ 514.674401] dump_stack+0x197/0x210 [ 514.680502] should_fail.cold+0xa/0x1b [ 514.684754] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 514.689889] ? lock_downgrade+0x880/0x880 [ 514.694187] __should_failslab+0x121/0x190 [ 514.698471] should_failslab+0x9/0x14 [ 514.703256] kmem_cache_alloc_trace+0x2cc/0x760 [ 514.708562] ? file_has_perm+0x26d/0x390 [ 514.713498] alloc_pipe_info+0xbc/0x430 [ 514.718009] splice_direct_to_actor+0x76c/0x970 [ 514.722863] ? generic_pipe_buf_nosteal+0x10/0x10 [ 514.727725] ? selinux_file_permission+0x92/0x550 [ 514.732607] ? do_splice_to+0x180/0x180 [ 514.736591] ? security_file_permission+0x89/0x230 [ 514.741622] ? rw_verify_area+0x118/0x360 [ 514.745782] do_splice_direct+0x1da/0x2a0 [ 514.749927] ? splice_direct_to_actor+0x970/0x970 [ 514.754771] ? security_file_permission+0x89/0x230 [ 514.759785] ? rw_verify_area+0x118/0x360 [ 514.764363] do_sendfile+0x597/0xce0 [ 514.768341] ? do_compat_pwritev64+0x1c0/0x1c0 [ 514.772936] ? fput+0x128/0x1a0 [ 514.776236] __x64_sys_sendfile64+0x1dd/0x220 [ 514.780744] ? __ia32_sys_sendfile+0x230/0x230 [ 514.785318] ? do_syscall_64+0x26/0x620 [ 514.790171] ? lockdep_hardirqs_on+0x415/0x5d0 [ 514.794748] ? trace_hardirqs_on+0x67/0x220 [ 514.801379] do_syscall_64+0xfd/0x620 [ 514.806435] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 514.811627] RIP: 0033:0x45b349 [ 514.814832] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 514.835741] RSP: 002b:00007f9766246c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 514.843450] RAX: ffffffffffffffda RBX: 00007f97662476d4 RCX: 000000000045b349 [ 514.853599] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 514.862624] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 514.871392] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 514.879913] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000000 17:11:26 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:26 executing program 5 (fault-call:7 fault-nth:8): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) 17:11:26 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0xc, 0x13, @l2={'eth', 0x3a, 'lo\x00'}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x1) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='sched\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) ioctl(r2, 0xa, &(0x7f00000000c0)="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") sendfile(r1, r0, 0x0, 0xa808) [ 515.165681] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=18447 comm=syz-executor.5 [ 515.187801] audit: type=1804 audit(1580490686.128:1102): pid=18444 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/507/file0" dev="sda1" ino=17490 res=1 [ 515.252043] FAULT_INJECTION: forcing a failure. [ 515.252043] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 515.267706] CPU: 1 PID: 18447 Comm: syz-executor.5 Not tainted 4.19.100-syzkaller #0 [ 515.278789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.289394] Call Trace: [ 515.292040] dump_stack+0x197/0x210 [ 515.295704] should_fail.cold+0xa/0x1b [ 515.299611] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 515.304743] ? __might_sleep+0x95/0x190 [ 515.308775] __alloc_pages_nodemask+0x1ee/0x750 [ 515.313562] ? __alloc_pages_slowpath+0x2870/0x2870 [ 515.318610] ? __kmalloc_node+0x3d/0x80 [ 515.322607] ? rcu_read_lock_sched_held+0x110/0x130 [ 515.327641] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 515.333302] alloc_pages_current+0x107/0x210 [ 515.337741] push_pipe+0x3fc/0x7a0 [ 515.341312] iov_iter_get_pages_alloc+0x605/0x11a0 [ 515.346275] ? iov_iter_revert+0xa50/0xa50 [ 515.350914] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 515.355956] ? iov_iter_pipe+0xbe/0x2e0 [ 515.360170] default_file_splice_read+0x19c/0x970 [ 515.365045] ? free_unref_page+0x474/0x600 [ 515.369859] ? __put_page+0xd5/0x3a0 [ 515.373911] ? free_unref_page+0x474/0x600 [ 515.382945] ? lockdep_hardirqs_on+0x415/0x5d0 [ 515.387846] ? iter_file_splice_write+0xbd0/0xbd0 [ 515.393158] ? __put_page+0xda/0x3a0 [ 515.396898] ? generic_pipe_buf_release+0x1e0/0x250 [ 515.401975] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 515.407533] ? fsnotify+0x8ba/0xf00 [ 515.411188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 515.417281] ? fsnotify_first_mark+0x210/0x210 [ 515.422022] ? __inode_security_revalidate+0xda/0x120 [ 515.427284] ? avc_policy_seqno+0xd/0x70 [ 515.432854] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 515.438432] ? security_file_permission+0x89/0x230 [ 515.443403] ? iter_file_splice_write+0xbd0/0xbd0 [ 515.448279] do_splice_to+0x127/0x180 [ 515.452116] splice_direct_to_actor+0x2d3/0x970 [ 515.456826] ? generic_pipe_buf_nosteal+0x10/0x10 [ 515.461963] ? do_splice_to+0x180/0x180 [ 515.465979] ? security_file_permission+0x89/0x230 [ 515.470955] ? rw_verify_area+0x118/0x360 [ 515.475569] do_splice_direct+0x1da/0x2a0 [ 515.480032] ? splice_direct_to_actor+0x970/0x970 [ 515.485184] ? security_file_permission+0x89/0x230 [ 515.490410] ? rw_verify_area+0x118/0x360 [ 515.496442] do_sendfile+0x597/0xce0 [ 515.502633] ? do_compat_pwritev64+0x1c0/0x1c0 [ 515.507692] ? fput+0x128/0x1a0 [ 515.511019] __x64_sys_sendfile64+0x1dd/0x220 [ 515.515723] ? __ia32_sys_sendfile+0x230/0x230 [ 515.520516] ? do_syscall_64+0x26/0x620 [ 515.524530] ? lockdep_hardirqs_on+0x415/0x5d0 [ 515.529425] ? trace_hardirqs_on+0x67/0x220 [ 515.533779] do_syscall_64+0xfd/0x620 [ 515.537605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.542841] RIP: 0033:0x45b349 [ 515.546060] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 515.565099] RSP: 002b:00007f0fff180c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 515.572830] RAX: ffffffffffffffda RBX: 00007f0fff1816d4 RCX: 000000000045b349 [ 515.583337] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 515.591231] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 17:11:26 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r10 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r9, &(0x7f00000000c0), 0x8) sendfile(r10, r9, 0x0, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) read$rfkill(r13, &(0x7f00000002c0), 0x8) sendfile(r2, r1, 0x0, 0x800) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000040)={0xa20000, 0x7fff, 0xff, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x990a96, 0x5, [], @ptr=0x3ff}}) ioctl$DRM_IOCTL_GET_STATS(r14, 0x80f86406, &(0x7f00000000c0)=""/188) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r15) open(&(0x7f0000000180)='./file0\x00', 0x727845, 0x19) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = fcntl$dupfd(r17, 0x0, r16) ioctl$PERF_EVENT_IOC_ENABLE(r18, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x48000, 0x106) 17:11:26 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}, {0x0, 0x0, 0x8002}], 0x0, &(0x7f0000000040)={[{@fat=@quiet='quiet'}]}) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x8000, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100)) [ 515.598981] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 515.606265] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000008 17:11:26 executing program 1 (fault-call:8 fault-nth:1): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 515.722990] FAT-fs (loop3): Directory bread(block 2563) failed [ 515.784037] FAT-fs (loop3): Directory bread(block 2564) failed [ 515.823254] FAT-fs (loop3): Directory bread(block 2565) failed [ 515.865974] FAT-fs (loop3): Directory bread(block 2566) failed [ 515.901579] FAT-fs (loop3): Directory bread(block 2567) failed 17:11:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082) pipe(&(0x7f0000000680)) dup(0xffffffffffffffff) getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x41c1, 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, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) pipe(&(0x7f0000000240)) sched_setscheduler(0x0, 0x5, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000380200000801000008010000000000000000000000000000a0010000a0010000a0010000a0010000a001000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000c000080100000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000280065636e00000000000000000000000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000707074700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e4651554555450000000000000000001d000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000001530f24311"], 0x1) r2 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000180)='\'', 0x1}], 0x1, 0x8180a) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, 0x0, 0x20000102000007) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) close(0xffffffffffffffff) r6 = syz_open_procfs(0x0, &(0x7f0000000340)='auxv\x00') sendfile(r5, r6, 0x0, 0x4000000000dc) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000040", @ANYRES16=r7, @ANYBLOB="050c27bd7000ffdbdf2503000000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x20, r7, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4880}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r7, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x841}, 0x24004040) 17:11:26 executing program 5 (fault-call:7 fault-nth:9): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 515.915145] FAULT_INJECTION: forcing a failure. [ 515.915145] name failslab, interval 1, probability 0, space 0, times 0 [ 515.951276] FAT-fs (loop3): Directory bread(block 2568) failed [ 515.971350] xt_NFQUEUE: number of total queues is 0 [ 515.980258] CPU: 0 PID: 18472 Comm: syz-executor.1 Not tainted 4.19.100-syzkaller #0 [ 515.988190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.998000] Call Trace: [ 516.000623] dump_stack+0x197/0x210 [ 516.004284] should_fail.cold+0xa/0x1b [ 516.006661] FAT-fs (loop3): Directory bread(block 2569) failed [ 516.008196] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 516.008235] ? lock_downgrade+0x880/0x880 [ 516.008260] __should_failslab+0x121/0x190 [ 516.021400] FAT-fs (loop3): Directory bread(block 2570) failed [ 516.024853] should_failslab+0x9/0x14 [ 516.024869] __kmalloc+0x2e2/0x750 [ 516.024883] ? kmem_cache_alloc_trace+0x348/0x760 [ 516.024905] ? file_has_perm+0x26d/0x390 [ 516.024919] ? alloc_pipe_info+0x19c/0x430 [ 516.024936] alloc_pipe_info+0x19c/0x430 [ 516.024956] splice_direct_to_actor+0x76c/0x970 [ 516.033129] FAT-fs (loop3): Directory bread(block 2571) failed [ 516.035365] ? generic_pipe_buf_nosteal+0x10/0x10 [ 516.035388] ? selinux_file_permission+0x92/0x550 [ 516.035407] ? do_splice_to+0x180/0x180 [ 516.035423] ? security_file_permission+0x89/0x230 [ 516.035444] ? rw_verify_area+0x118/0x360 [ 516.041524] FAT-fs (loop3): Directory bread(block 2572) failed [ 516.042858] do_splice_direct+0x1da/0x2a0 [ 516.042880] ? splice_direct_to_actor+0x970/0x970 [ 516.042905] ? security_file_permission+0x89/0x230 [ 516.042926] ? rw_verify_area+0x118/0x360 [ 516.118748] do_sendfile+0x597/0xce0 [ 516.122498] ? do_compat_pwritev64+0x1c0/0x1c0 [ 516.127103] ? fput+0x128/0x1a0 [ 516.130713] __x64_sys_sendfile64+0x1dd/0x220 [ 516.135240] ? __ia32_sys_sendfile+0x230/0x230 [ 516.139842] ? do_syscall_64+0x26/0x620 [ 516.143838] ? lockdep_hardirqs_on+0x415/0x5d0 [ 516.148435] ? trace_hardirqs_on+0x67/0x220 [ 516.152819] do_syscall_64+0xfd/0x620 [ 516.156652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 516.163478] RIP: 0033:0x45b349 [ 516.166903] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 516.174119] selinux_nlmsg_perm: 3 callbacks suppressed [ 516.174134] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18453 comm=syz-executor.4 [ 516.186889] RSP: 002b:00007f9766246c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 516.186904] RAX: ffffffffffffffda RBX: 00007f97662476d4 RCX: 000000000045b349 17:11:27 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:27 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2a939}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ocfs2_control\x00', 0x4042, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000300), 0x12) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f0000000600)=ANY=[@ANYRES16], 0x2) r7 = dup(r6) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB="406d6d3d66f00d"]) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x0, 0x7f, @loopback, 0x6}, {0xa, 0x4e21, 0x101, @remote, 0x4}, 0x0, [0x2c4e, 0xf322, 0x1f, 0x0, 0x5, 0x0, 0x10000, 0x1c000]}, 0x5c) syz_open_dev$usbmon(0x0, 0x0, 0x0) [ 516.186912] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 516.186918] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 516.186926] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 516.186935] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000001 17:11:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="24000000200007041dfffd946f610500020000001f00000000000800050016000400ff7e", 0x24}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") connect(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote}, 0x4, 0x1, 0x2, 0x2}}, 0x80) [ 516.290551] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=18456 comm=syz-executor.4 [ 516.318469] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=18479 comm=syz-executor.5 17:11:27 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r5, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="d9aa892d743e"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "44ad9ee37aa232f6102ad175da"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4820}, 0x90) r6 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r8 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r7, &(0x7f00000000c0), 0x8) sendfile(r8, r7, 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r7, 0x40045542, &(0x7f00000001c0)=0x200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x14107e, 0x0) utime(&(0x7f0000000200)='./bus\x00', &(0x7f0000000300)={0xffffffff80000000}) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[], 0x49f) mknod$loop(&(0x7f0000000000)='./bus\x00', 0x400, 0x0) [ 516.542163] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18495 comm=syz-executor.4 17:11:27 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f00000000c0)={r7, r8+10000000}, &(0x7f0000000100)) r9 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_TIMEOUT(r9, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x7, 0x9}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:27 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:27 executing program 1 (fault-call:8 fault-nth:2): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) 17:11:27 executing program 2: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r1 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r0, &(0x7f00000000c0), 0x8) sendfile(r1, r0, 0x0, 0x800) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x50101, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r3, &(0x7f00000000c0), 0x8) sendfile(r4, r3, 0x0, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0xd, &(0x7f0000000200)=@raw=[@alu={0x7, 0x1, 0x4, 0xa, 0x9, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x5, 0x1, 0x0, r2}, @map={0x18, 0x9, 0x1, 0x0, r3}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @call={0x85, 0x0, 0x0, 0x29}, @alu={0x7, 0x0, 0x4, 0x7, 0x6, 0x6, 0x10}], &(0x7f0000000000)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="188e7f5fe8e556a87d00000000000000290000003b000000"], 0x18}, 0x0) accept4(r5, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x80, 0x80000) 17:11:27 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$packet_rx_ring(r8, 0x107, 0x5, &(0x7f00000000c0)=@req={0xfffffff7, 0x3f, 0xff, 0x101}, 0x10) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) [ 516.896627] FAULT_INJECTION: forcing a failure. [ 516.896627] name failslab, interval 1, probability 0, space 0, times 0 [ 516.945168] CPU: 1 PID: 18514 Comm: syz-executor.1 Not tainted 4.19.100-syzkaller #0 [ 516.953117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.963181] Call Trace: [ 516.965802] dump_stack+0x197/0x210 [ 516.969467] should_fail.cold+0xa/0x1b [ 516.973386] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 516.978956] ? lock_downgrade+0x880/0x880 [ 516.983237] __should_failslab+0x121/0x190 [ 516.987804] should_failslab+0x9/0x14 [ 516.991753] kmem_cache_alloc_node_trace+0x274/0x720 [ 516.997804] ? lock_downgrade+0x880/0x880 [ 517.002249] __kmalloc_node+0x3d/0x80 [ 517.006270] kvmalloc_node+0x68/0x100 [ 517.006864] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18521 comm=syz-executor.2 [ 517.010122] iov_iter_get_pages_alloc+0x5aa/0x11a0 [ 517.010141] ? unwind_get_return_address+0x61/0xa0 [ 517.010165] ? iov_iter_revert+0xa50/0xa50 [ 517.010182] ? __sanitizer_cov_trace_cmp4+0x16/0x20 17:11:28 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x11f7c5, 0x141) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 517.010197] ? iov_iter_pipe+0xbe/0x2e0 [ 517.010219] default_file_splice_read+0x19c/0x970 [ 517.010245] ? save_stack+0x45/0xd0 [ 517.055248] ? kasan_kmalloc+0xce/0xf0 [ 517.059151] ? __kmalloc+0x15d/0x750 [ 517.063066] ? do_splice_direct+0x1da/0x2a0 [ 517.067455] ? __x64_sys_sendfile64+0x1dd/0x220 [ 517.071385] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18524 comm=syz-executor.2 [ 517.072156] ? do_syscall_64+0xfd/0x620 17:11:28 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 517.072179] ? iter_file_splice_write+0xbd0/0xbd0 [ 517.072202] ? rcu_read_unlock+0x16/0x60 [ 517.104919] ? percpu_ref_put_many+0x94/0x190 [ 517.110155] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 517.116620] ? fsnotify+0x8ba/0xf00 [ 517.120285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 517.126420] ? fsnotify_first_mark+0x210/0x210 [ 517.132126] ? __inode_security_revalidate+0xda/0x120 [ 517.137717] ? avc_policy_seqno+0xd/0x70 [ 517.141854] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 517.147038] ? security_file_permission+0x89/0x230 [ 517.152407] ? iter_file_splice_write+0xbd0/0xbd0 [ 517.157419] do_splice_to+0x127/0x180 [ 517.161261] splice_direct_to_actor+0x2d3/0x970 [ 517.165968] ? generic_pipe_buf_nosteal+0x10/0x10 [ 517.167842] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18526 comm=syz-executor.2 [ 517.170839] ? do_splice_to+0x180/0x180 [ 517.170862] ? security_file_permission+0x89/0x230 17:11:28 executing program 2: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000480)=@v2={0x2, @aes128, 0x0, [], "9ed7120d29845fefff37d2bbfe7c7c83"}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000600)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x5d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000]}, 0x45c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) [ 517.170881] ? rw_verify_area+0x118/0x360 [ 517.170897] do_splice_direct+0x1da/0x2a0 [ 517.170917] ? splice_direct_to_actor+0x970/0x970 [ 517.210027] ? security_file_permission+0x89/0x230 [ 517.215169] ? rw_verify_area+0x118/0x360 [ 517.219440] do_sendfile+0x597/0xce0 [ 517.223185] ? do_compat_pwritev64+0x1c0/0x1c0 [ 517.227819] ? fput+0x128/0x1a0 [ 517.231146] __x64_sys_sendfile64+0x1dd/0x220 [ 517.235767] ? __ia32_sys_sendfile+0x230/0x230 [ 517.240410] ? do_syscall_64+0x26/0x620 [ 517.244426] ? lockdep_hardirqs_on+0x415/0x5d0 [ 517.249146] ? trace_hardirqs_on+0x67/0x220 [ 517.253508] do_syscall_64+0xfd/0x620 [ 517.257331] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 517.262548] RIP: 0033:0x45b349 [ 517.265761] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 517.284860] RSP: 002b:00007f9766246c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 517.293278] RAX: ffffffffffffffda RBX: 00007f97662476d4 RCX: 000000000045b349 [ 517.301657] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 517.308979] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 517.318417] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 517.325886] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000002 17:11:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a40004000000deffffff7000fddbdf2502800000007d000880e6e436ffd90895bd23d218fe9b2086638fcb6a9ade6d2e29ce78f1a2fd155c0599752918b4a9c6f9d97196556414d26553293138008170c52dc1865be5580f474d5c85e29891ad70ecb9336783fc412d6e134aaf2894929897cb5ff56109ef3ad3bc2fdf7ee965aad708780629cb667cbe33c34673e7765a56e100"/165], 0xa4}, 0x1, 0x0, 0x0, 0x40000801}, 0x0) 17:11:28 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x90401, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) fgetxattr(r4, &(0x7f0000000040)=@random={'osx.', '/dev/zero\x00'}, &(0x7f00000000c0)=""/159, 0x9f) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:28 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 517.569496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=18542 comm=syz-executor.5 17:11:28 executing program 1 (fault-call:8 fault-nth:3): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 517.648183] kauditd_printk_skb: 11 callbacks suppressed [ 517.648200] audit: type=1804 audit(1580490688.588:1114): pid=18547 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/513/file0" dev="sda1" ino=17494 res=1 17:11:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x3000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:11:28 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$SOUND_MIXER_WRITE_VOLUME(0xffffffffffffffff, 0xc0044d09, &(0x7f0000000000)=0x4c) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r6 = socket$netlink(0x10, 0x3, 0x15) read$rfkill(r5, &(0x7f00000000c0), 0x8) sendfile(r6, r5, 0x0, 0x800) sendmsg$kcm(r5, &(0x7f0000000200)={&(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @remote}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="9a44c9f9a5924eafe28215304e36c9bba41cda7d220a654d56b7737048dfb89944b07915ebd77b5e7be2e084c448627140d1eee6b4f76a768a2108bcf448a5992916", 0x42}, {&(0x7f00000003c0)="e6b8709853408148079f82f29bba0ea6470a4c037d7d6aeca662937deef8ed05744812eb1bb12ad0d6b6f4bed364da9fd1c41391c2f6bb9055e04e73856be910e436e50632f5521dcfc27da37c9cd270cea872e49dd0e602e1c96f49c0342f7b56a70ca327be0f90d7e19c56ff2c53e533ee9035b86440d50086bd409a4424059bdd661e07ee9c5c323b91fc0afcffe3cbafb3ab7d6c991136773640ace94f5e312ad73bfcf918260b2a78b6d1edaa85e650f465b0677330da482cb15689402a53145918", 0xc4}], 0x2, &(0x7f00000001c0)}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 517.848592] audit: type=1800 audit(1580490688.678:1115): pid=18548 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=325 res=0 17:11:28 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x80) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) truncate(&(0x7f0000000000)='./bus\x00', 0x1000) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) syz_open_dev$audion(&(0x7f0000000740)='/dev/audio#\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x40d09) [ 517.941533] FAULT_INJECTION: forcing a failure. [ 517.941533] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 517.975918] audit: type=1804 audit(1580490688.698:1116): pid=18548 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/190/file0/file0" dev="loop0" ino=325 res=1 [ 518.015150] CPU: 1 PID: 18565 Comm: syz-executor.1 Not tainted 4.19.100-syzkaller #0 [ 518.025091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.035010] Call Trace: [ 518.037731] dump_stack+0x197/0x210 [ 518.041625] should_fail.cold+0xa/0x1b [ 518.045515] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 518.050649] ? __might_sleep+0x95/0x190 [ 518.054639] __alloc_pages_nodemask+0x1ee/0x750 [ 518.059314] ? __alloc_pages_slowpath+0x2870/0x2870 [ 518.064331] ? __kmalloc_node+0x3d/0x80 [ 518.068297] ? rcu_read_lock_sched_held+0x110/0x130 [ 518.073313] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 518.079122] alloc_pages_current+0x107/0x210 [ 518.083546] push_pipe+0x3fc/0x7a0 [ 518.087263] iov_iter_get_pages_alloc+0x605/0x11a0 [ 518.092185] ? unwind_get_return_address+0x61/0xa0 [ 518.097114] ? iov_iter_revert+0xa50/0xa50 [ 518.101363] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 518.106385] ? iov_iter_pipe+0xbe/0x2e0 [ 518.110361] default_file_splice_read+0x19c/0x970 [ 518.115285] ? save_stack+0x45/0xd0 [ 518.118917] ? kasan_kmalloc+0xce/0xf0 [ 518.122911] ? __kmalloc+0x15d/0x750 [ 518.126617] ? do_splice_direct+0x1da/0x2a0 [ 518.131152] ? __x64_sys_sendfile64+0x1dd/0x220 [ 518.136048] ? do_syscall_64+0xfd/0x620 [ 518.140043] ? iter_file_splice_write+0xbd0/0xbd0 [ 518.145450] ? rcu_read_unlock+0x16/0x60 [ 518.149526] ? percpu_ref_put_many+0x94/0x190 [ 518.154058] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 518.159617] ? fsnotify+0x8ba/0xf00 [ 518.163251] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 518.168958] ? fsnotify_first_mark+0x210/0x210 [ 518.173553] ? __inode_security_revalidate+0xda/0x120 [ 518.179299] ? avc_policy_seqno+0xd/0x70 [ 518.183376] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 518.188449] ? security_file_permission+0x89/0x230 [ 518.193410] ? iter_file_splice_write+0xbd0/0xbd0 [ 518.198274] do_splice_to+0x127/0x180 [ 518.202077] splice_direct_to_actor+0x2d3/0x970 [ 518.206963] ? generic_pipe_buf_nosteal+0x10/0x10 [ 518.211815] ? do_splice_to+0x180/0x180 [ 518.215807] ? security_file_permission+0x89/0x230 [ 518.220914] ? rw_verify_area+0x118/0x360 [ 518.225091] do_splice_direct+0x1da/0x2a0 [ 518.229263] ? splice_direct_to_actor+0x970/0x970 [ 518.234215] ? security_file_permission+0x89/0x230 [ 518.239578] ? rw_verify_area+0x118/0x360 [ 518.244130] do_sendfile+0x597/0xce0 [ 518.247859] ? do_compat_pwritev64+0x1c0/0x1c0 [ 518.252457] ? fput+0x128/0x1a0 [ 518.255766] __x64_sys_sendfile64+0x1dd/0x220 [ 518.260312] ? __ia32_sys_sendfile+0x230/0x230 [ 518.264893] ? do_syscall_64+0x26/0x620 [ 518.268865] ? lockdep_hardirqs_on+0x415/0x5d0 [ 518.273562] ? trace_hardirqs_on+0x67/0x220 [ 518.277940] do_syscall_64+0xfd/0x620 [ 518.281758] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.287399] RIP: 0033:0x45b349 [ 518.290608] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 518.309702] RSP: 002b:00007f9766246c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 518.317491] RAX: ffffffffffffffda RBX: 00007f97662476d4 RCX: 000000000045b349 [ 518.324769] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 518.333183] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 17:11:29 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 518.341922] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 518.349192] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000003 17:11:29 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) socket$inet_udplite(0x2, 0x2, 0x88) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2840, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000280)={'geneve0\x00', {0x2, 0x4e22, @broadcast}}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x458740, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000300)=0xc) connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) 17:11:29 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x10) [ 518.444231] audit: type=1400 audit(1580490688.858:1117): avc: denied { create } for pid=18562 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 17:11:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 518.577932] audit: type=1400 audit(1580490688.868:1118): avc: denied { write } for pid=18562 comm="syz-executor.4" path="socket:[72880]" dev="sockfs" ino=72880 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 17:11:29 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x12) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r6, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1800003aaae7592f398156495e526ce05fc700000042000029"], 0x18}, 0x0) ioctl$void(r6, 0xc0040c29) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendfile(r5, r4, 0x0, 0x800) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000040)=0x6df) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r7 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 518.622613] audit: type=1804 audit(1580490688.878:1119): pid=18563 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/514/file0" dev="sda1" ino=16679 res=1 [ 518.640745] overlayfs: failed to resolve './file1': -2 17:11:29 executing program 1 (fault-call:8 fault-nth:4): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 518.693528] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=18588 comm=syz-executor.5 [ 518.775399] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18594 comm=syz-executor.4 [ 518.792692] audit: type=1400 audit(1580490688.908:1120): avc: denied { ioctl } for pid=18562 comm="syz-executor.4" path="socket:[72886]" dev="sockfs" ino=72886 ioctlcmd=0x8912 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 17:11:29 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:29 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b", 0xea) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 518.871133] audit: type=1804 audit(1580490689.498:1121): pid=18581 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/515/file0" dev="sda1" ino=17503 res=1 [ 518.916257] FAULT_INJECTION: forcing a failure. [ 518.916257] name failslab, interval 1, probability 0, space 0, times 0 [ 518.928547] CPU: 0 PID: 18599 Comm: syz-executor.1 Not tainted 4.19.100-syzkaller #0 [ 518.936478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.945853] Call Trace: [ 518.948468] dump_stack+0x197/0x210 [ 518.952141] should_fail.cold+0xa/0x1b [ 518.956156] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 518.956273] [ 518.961303] ? lock_downgrade+0x880/0x880 [ 518.961355] __should_failslab+0x121/0x190 [ 518.961372] should_failslab+0x9/0x14 [ 518.961395] kmem_cache_alloc_node_trace+0x274/0x720 [ 518.961419] __kmalloc_node+0x3d/0x80 [ 518.961435] kvmalloc_node+0x68/0x100 [ 518.961447] ? seq_dentry+0x2d0/0x2d0 [ 518.961457] seq_read+0x817/0x1110 [ 518.961483] ? __inode_security_revalidate+0xda/0x120 [ 518.961502] ? seq_dentry+0x2d0/0x2d0 [ 518.961520] proc_reg_read+0x1f8/0x2b0 [ 518.965824] audit: type=1800 audit(1580490689.578:1122): pid=18585 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=326 res=0 [ 518.967711] ? proc_reg_unlocked_ioctl+0x2a0/0x2a0 [ 518.982432] audit: type=1804 audit(1580490689.578:1123): pid=18585 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/191/file0/file0" dev="loop0" ino=326 res=1 [ 518.984629] ? security_file_permission+0x89/0x230 [ 518.984649] ? rw_verify_area+0x118/0x360 [ 518.993932] ********************************************************** [ 518.995783] do_iter_read+0x490/0x640 [ 518.995803] ? dup_iter+0x270/0x270 [ 519.014657] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 519.031330] vfs_readv+0xf0/0x160 [ 519.031352] ? compat_rw_copy_check_uvector+0x400/0x400 [ 519.031367] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 519.031382] ? push_pipe+0x417/0x7a0 [ 519.031403] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 519.031429] ? iov_iter_revert+0xa50/0xa50 [ 519.031444] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 519.031459] ? iov_iter_pipe+0xbe/0x2e0 [ 519.031480] default_file_splice_read+0x478/0x970 [ 519.031496] ? save_stack+0x45/0xd0 [ 519.031509] ? kasan_kmalloc+0xce/0xf0 [ 519.031519] ? __kmalloc+0x15d/0x750 [ 519.031545] ? iter_file_splice_write+0xbd0/0xbd0 [ 519.068791] ** ** [ 519.068852] ? percpu_ref_put_many+0x94/0x190 [ 519.068876] ? fsnotify+0x8ba/0xf00 [ 519.068892] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 519.068914] ? fsnotify_first_mark+0x210/0x210 [ 519.068937] ? __inode_security_revalidate+0xda/0x120 [ 519.082316] ** trace_printk() being used. Allocating extra memory. ** [ 519.083557] ? avc_policy_seqno+0xd/0x70 [ 519.083572] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 519.083595] ? security_file_permission+0x89/0x230 [ 519.096167] ** ** [ 519.097424] ? iter_file_splice_write+0xbd0/0xbd0 [ 519.097443] do_splice_to+0x127/0x180 [ 519.115045] ** This means that this is a DEBUG kernel and it is ** [ 519.117716] splice_direct_to_actor+0x2d3/0x970 [ 519.117738] ? generic_pipe_buf_nosteal+0x10/0x10 [ 519.135059] ** unsafe for production use. ** [ 519.135805] ? do_splice_to+0x180/0x180 [ 519.150689] ** ** [ 519.152112] ? security_file_permission+0x89/0x230 [ 519.152132] ? rw_verify_area+0x118/0x360 [ 519.152150] do_splice_direct+0x1da/0x2a0 [ 519.170841] ** If you see this message and you are not debugging ** [ 519.173728] ? splice_direct_to_actor+0x970/0x970 [ 519.173754] ? security_file_permission+0x89/0x230 [ 519.173774] ? rw_verify_area+0x118/0x360 [ 519.182315] ** the kernel, report this immediately to your vendor! ** [ 519.183852] do_sendfile+0x597/0xce0 [ 519.183879] ? do_compat_pwritev64+0x1c0/0x1c0 [ 519.205519] ** ** [ 519.211241] ? fput+0x128/0x1a0 [ 519.211265] __x64_sys_sendfile64+0x1dd/0x220 [ 519.211283] ? __ia32_sys_sendfile+0x230/0x230 [ 519.211298] ? do_syscall_64+0x26/0x620 [ 519.211317] ? lockdep_hardirqs_on+0x415/0x5d0 [ 519.211334] ? trace_hardirqs_on+0x67/0x220 [ 519.211357] do_syscall_64+0xfd/0x620 [ 519.227861] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 519.231684] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 519.231697] RIP: 0033:0x45b349 [ 519.231711] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 519.231719] RSP: 002b:00007f9766246c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 519.231734] RAX: ffffffffffffffda RBX: 00007f97662476d4 RCX: 000000000045b349 [ 519.231743] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 519.231751] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 519.231759] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 519.231768] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000004 [ 519.459085] ********************************************************** [ 519.459996] overlayfs: failed to resolve './file1': -2 17:11:30 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="084518340005000000002900008300"/33], 0x18}, 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000000280)=""/121, 0x79}, {&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/208, 0xd0}, {&(0x7f0000000200)=""/46, 0x2e}], 0x6, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0xc) setreuid(0x0, r2) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x18300, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendto$rxrpc(r7, &(0x7f0000000180)="df11b6679052680aca69ff046c2e650d83dbb8aff8f92e440ac181b96b058a70463ca8d959d7a82114e8acdbe9f7e0d9a9cc144c6d25650101acde022b3afaa9cae97f849b64741812f599bf6a9425477cd10d507db493727b0ddd229ee75f", 0xb6, 0x10, 0x0, 0xfffffffffffffdd8) r8 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) 17:11:30 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x92) 17:11:30 executing program 1 (fault-call:8 fault-nth:5): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) 17:11:30 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b", 0xea) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:30 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, &(0x7f0000000040)) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x10000}, 0xc) 17:11:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0x40, 0x8ed, 0x1, 0x100, 0xffffffffffffffff, 0x200, [], 0x0, 0xffffffffffffffff, 0x4, 0x3}, 0x3c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x19) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendfile(r5, r4, 0x0, 0x800) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendfile(r3, r2, 0x0, 0x800) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000040)) dup2(r0, 0xffffffffffffffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) fallocate(r1, 0x40, 0x9, 0x8a) socket(0x1, 0x1, 0xfc) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) socket$unix(0x1, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f00000001c0)=0x2) bind$inet(r6, &(0x7f00000000c0)={0x2, 0x4e20, @remote}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x10) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r8 = dup3(r7, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r8, 0x5419, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) sendto$inet(r6, &(0x7f0000000280)="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", 0x1192aca8268c9077, 0x8803, 0x0, 0xffffffffffffff48) ppoll(&(0x7f0000000180)=[{r9, 0xc025}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, 0x0, 0x0) 17:11:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000290000003b0000000000000000000000e1736d6a1827f60b062e6ce2ad3273b54b0d2460a84857e787a51bfa2c8f6a80286adb4ec9cbfa5a382fffffe8930180c2"], 0x18}, 0x0) accept4$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendto$inet6(r3, &(0x7f000087dffe)='v', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 17:11:30 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)=':vmnet1\x00', 0xffffffffffffffff}, 0x30) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r7 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r6, &(0x7f00000000c0), 0x8) sendfile(r7, r6, 0x0, 0x800) setsockopt$packet_int(r6, 0x107, 0xc, &(0x7f0000000180)=0x8000, 0x4) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendfile(r5, r4, 0x0, 0x800) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000100)={0x4, 0x0, [{0x80000001, 0x7, 0x9a3, 0x8}, {0x80000007, 0x1, 0x6, 0xd8ed, 0xa00}, {0x2, 0x3, 0x6, 0x4, 0x6}, {0xd, 0x8000, 0x1, 0x6, 0x9}]}) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r9 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r8, &(0x7f00000000c0), 0x8) sendfile(r9, r8, 0x0, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400210) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:31 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r2, 0x4020565b, &(0x7f0000000000)={0x0, 0x9, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:31 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b", 0xea) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 520.187214] FAULT_INJECTION: forcing a failure. [ 520.187214] name failslab, interval 1, probability 0, space 0, times 0 [ 520.212541] CPU: 1 PID: 18651 Comm: syz-executor.1 Not tainted 4.19.100-syzkaller #0 [ 520.220487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.230224] Call Trace: [ 520.234148] dump_stack+0x197/0x210 [ 520.237809] should_fail.cold+0xa/0x1b [ 520.241754] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 520.246892] ? lock_downgrade+0x880/0x880 [ 520.251106] __should_failslab+0x121/0x190 [ 520.255403] should_failslab+0x9/0x14 [ 520.259232] kmem_cache_alloc_node+0x26c/0x710 [ 520.263939] __alloc_skb+0xd5/0x5f0 [ 520.267599] ? skb_trim+0x190/0x190 [ 520.271280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 520.276858] ? netlink_autobind.isra.0+0x228/0x310 [ 520.282030] netlink_sendmsg+0x97b/0xd70 [ 520.286135] ? netlink_unicast+0x730/0x730 [ 520.290406] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 520.297310] ? selinux_socket_sendmsg+0x36/0x40 [ 520.305160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 520.311243] ? security_socket_sendmsg+0x8d/0xc0 [ 520.316135] ? netlink_unicast+0x730/0x730 [ 520.320867] sock_sendmsg+0xd7/0x130 [ 520.324778] kernel_sendmsg+0x44/0x50 [ 520.328691] sock_no_sendpage+0x116/0x150 [ 520.333304] ? sock_kzfree_s+0x70/0x70 [ 520.337342] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 520.342393] ? iov_iter_advance+0x261/0xe30 [ 520.346735] ? kvfree+0x61/0x70 [ 520.350047] kernel_sendpage+0x92/0xf0 [ 520.353963] ? sock_kzfree_s+0x70/0x70 [ 520.357886] sock_sendpage+0x8b/0xc0 [ 520.361646] pipe_to_sendpage+0x296/0x360 [ 520.365847] ? kernel_sendpage+0xf0/0xf0 [ 520.369942] ? direct_splice_actor+0x190/0x190 [ 520.374552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 520.380289] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 520.385765] __splice_from_pipe+0x391/0x7d0 [ 520.390387] ? direct_splice_actor+0x190/0x190 [ 520.394991] ? direct_splice_actor+0x190/0x190 [ 520.399586] splice_from_pipe+0x108/0x170 [ 520.403870] ? splice_shrink_spd+0xd0/0xd0 [ 520.408153] ? security_file_permission+0x89/0x230 [ 520.413126] generic_splice_sendpage+0x3c/0x50 [ 520.417740] ? splice_from_pipe+0x170/0x170 [ 520.422547] direct_splice_actor+0x123/0x190 [ 520.427017] splice_direct_to_actor+0x367/0x970 [ 520.431861] ? generic_pipe_buf_nosteal+0x10/0x10 [ 520.437038] ? do_splice_to+0x180/0x180 [ 520.441052] ? security_file_permission+0x89/0x230 [ 520.446131] ? rw_verify_area+0x118/0x360 [ 520.450456] do_splice_direct+0x1da/0x2a0 [ 520.454687] ? splice_direct_to_actor+0x970/0x970 [ 520.459686] ? security_file_permission+0x89/0x230 [ 520.464743] ? rw_verify_area+0x118/0x360 [ 520.469371] do_sendfile+0x597/0xce0 [ 520.473148] ? do_compat_pwritev64+0x1c0/0x1c0 [ 520.477870] ? fput+0x128/0x1a0 [ 520.481180] __x64_sys_sendfile64+0x1dd/0x220 [ 520.485728] ? __ia32_sys_sendfile+0x230/0x230 [ 520.490463] ? do_syscall_64+0x26/0x620 [ 520.494499] ? lockdep_hardirqs_on+0x415/0x5d0 [ 520.501774] ? trace_hardirqs_on+0x67/0x220 [ 520.506133] do_syscall_64+0xfd/0x620 [ 520.509972] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 520.515305] RIP: 0033:0x45b349 [ 520.518624] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 520.537564] RSP: 002b:00007f9766246c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 520.545416] RAX: ffffffffffffffda RBX: 00007f97662476d4 RCX: 000000000045b349 [ 520.552725] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 520.560813] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 520.568103] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 520.575394] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000005 17:11:31 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x1ee) 17:11:31 executing program 2: accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x3, &(0x7f0000000400)=[{&(0x7f0000000000)="eb3c906d6b66732e66613400020401000200027400f8", 0xd}, {&(0x7f0000000380)="a16615dc836a695d4eb333ba8b9cc252496495316300366480b48623b9a25105afa4cbdca25a0340730e972b236300011b731d6e70347fac14e3e4f9d351a3fc065c628c714ba3b8df2b81458881fa3c6fb4fc764529d63e3d742ed49a832855", 0x60, 0xffffffffffffff80}, {&(0x7f0000000100)="25b31b7e6c77d115e8cdbc0b23c7312dc4eedd0571c40ca30ccf7ac47d71f5ac06bb5687d287597e85cc81a42aa4f1e1d3788671", 0x34, 0x401}], 0x9008, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) syz_mount_image$ceph(&(0x7f0000000480)='ceph\x00', &(0x7f0000000500)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000540)="c1febe89f44f22e511a3d08bc7971c83580e0c530b4641226180cc76896302b430b86a810e0f5fae19176c43bfa8623066cbff4b408a26215d435d6a5fdabcc3e3bf9a15257ce2777589573c3f5eb51ca06f2ee97305bddef76866bc3cdd6711019ebd977d3f1d296ff6e313", 0x6c, 0x1}, {&(0x7f00000005c0)="beb67dc021a85a18357d4dbb85aa07b5101b50d62f11cdb6d66277328cbb26db545c10cca56ed97555a8e22731", 0x2d}, {&(0x7f0000000600)="1c61c6c8ed32911dbadf790f1afb02de91f9b211440f122a7a2ae1c21f539aaa5b70f07ab3f123a48ffada3140368ff92122a8582cf325330980013438a6522a41d604a5866cffbf07276ef4cf8a6d2b9ac3d04f547587ea2e6044513a1422fa057473d7a7a00057d66af5ae129ba46bfa820f1b545f943adb13b9ee887596f1892fc676be2424a7f2f73a2db7d891507bd0e6980c89852e6a65f73b32eab22059acb3981c24c11150918bfe7038026a0118a48b121ecf1db585cd9b06abe38557ad09b911902fe1a6e2e98f7e53880edb3bcb0c5302c18f500bae0dab4e30d8e3499ff10549be08fc31bec38d5f", 0xee, 0x80000000}], 0x2008004, &(0x7f0000000780)='#)\x00') fchdir(r0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_INPUT(r1, &(0x7f0000000980), 0x10a9) write$selinux_create(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f05586561745f723a74706d5f6465766963655f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a7330203030303030303030303032313437343833363439212e2f66696c653000"], 0x5d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f00000004c0)='net/igmp\x00') socket$netlink(0x10, 0x3, 0x0) read$rfkill(r3, &(0x7f00000000c0), 0x8) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000100), &(0x7f0000000300)) sendfile(r1, r1, &(0x7f00000000c0)=0x5e1, 0x8080fffffffe) 17:11:31 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) semctl$SEM_STAT_ANY(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000000)=""/110) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0xffffffc1, @local, 0x2}, {0xa, 0x4e21, 0x8, @mcast1, 0x129595e8}, 0x2, [0x7, 0x61c, 0x4, 0x10000, 0x6, 0x3, 0x2, 0x40]}, 0x5c) r3 = inotify_init() r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendfile(r5, r4, 0x0, 0x800) ioctl$SNDCTL_DSP_CHANNELS(r4, 0xc0045006, &(0x7f0000000140)=0x8) r6 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:31 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 520.900875] ceph: device name is missing path (no : separator in /dev/loop2) 17:11:32 executing program 1 (fault-call:8 fault-nth:6): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) 17:11:32 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x15f) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:32 executing program 2: r0 = socket$packet(0x11, 0x40800000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x100, 0xb5481f3e129391aa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x18, r1, 0x1, 0x0, 0x6, @random="234278df7be8"}, 0x14) sendto$inet6(r0, &(0x7f0000000040)="1004000073d1600000000000fbf55b42b90516db4d916502c555cf09570300a44b29fbfde6ea94211af8e54b", 0x2c, 0x0, 0x0, 0x0) 17:11:32 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x440080) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x80000000004001fe) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:32 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) umount2(&(0x7f0000000140)='./file0\x00', 0x5) r1 = memfd_create(&(0x7f0000000100)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x4) ftruncate(r1, 0x1000000) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) pipe(&(0x7f0000000180)) splice(r2, 0x0, r3, 0x0, 0x80000001, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000040)={0x0, 0xc, 0x4, 0x0, 0xfffffffe, {0x77359400}, {0x2, 0xc, 0xff, 0x9, 0x0, 0x0, "59c6a14e"}, 0x2, 0x0, @planes=0x0, 0x0, 0x0, r3}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SIOCAX25NOUID(r6, 0x89e3, &(0x7f0000000200)) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r8 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r7, &(0x7f00000000c0), 0x8) sendfile(r8, r7, 0x0, 0x800) connect$unix(r7, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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={0x0, 0x5}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) [ 521.252791] selinux_nlmsg_perm: 12 callbacks suppressed [ 521.252808] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18700 comm=syz-executor.3 17:11:32 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000480)={0x2, 'bridge_slave_1\x00', 0x3}, 0x18) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r0, 0xc1004111, &(0x7f00000004c0)={0x0, [0x7, 0x23c6, 0x5], [{0x7, 0x7, 0x0, 0x0, 0x1}, {0x801, 0xffffffff, 0x0, 0x0, 0x1}, {0x3ff, 0x7ff, 0x1, 0x0, 0x1, 0x1}, {0xd9a, 0xfff, 0x1, 0x0, 0x0, 0x1}, {0x5, 0xffffffe0, 0x1, 0x0, 0x1, 0x1}, {0x10f170ee, 0x8000, 0x1, 0x0, 0x0, 0x1}, {0x80000000, 0x5, 0x0, 0x0, 0x1, 0x1}, {0x7f, 0x1, 0x0, 0x1, 0x0, 0x1}, {0x3, 0x82, 0x1, 0x1, 0x1}, {0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x200, 0xfff, 0x0, 0x0, 0x1}, {0x5, 0x7, 0x1, 0x1, 0x1, 0x1}], 0x9}) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x4000051) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r8 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r7, &(0x7f00000000c0), 0x8) sendfile(r8, r7, 0x0, 0x800) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f0000000000)={0x9d, "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"}) r9 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:32 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r2 = socket$inet(0x2, 0x3, 0x1) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendfile(r5, r4, 0x0, 0x800) write$cgroup_type(r4, &(0x7f0000000140)='threaded\x00', 0x9) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) splice(r2, 0x0, r0, 0x0, 0x800, 0x8) dup(0xffffffffffffffff) 17:11:32 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x15f) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 521.425494] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18712 comm=syz-executor.4 [ 521.463271] FAULT_INJECTION: forcing a failure. [ 521.463271] name failslab, interval 1, probability 0, space 0, times 0 [ 521.488734] CPU: 0 PID: 18714 Comm: syz-executor.1 Not tainted 4.19.100-syzkaller #0 [ 521.496714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.506094] Call Trace: [ 521.508728] dump_stack+0x197/0x210 [ 521.512398] should_fail.cold+0xa/0x1b [ 521.516321] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 521.521461] ? lock_downgrade+0x880/0x880 [ 521.525651] __should_failslab+0x121/0x190 [ 521.529918] should_failslab+0x9/0x14 [ 521.534094] kmem_cache_alloc_node_trace+0x274/0x720 [ 521.539235] ? __alloc_skb+0xd5/0x5f0 [ 521.543089] __kmalloc_node_track_caller+0x3d/0x80 [ 521.548073] __kmalloc_reserve.isra.0+0x40/0xf0 [ 521.552898] __alloc_skb+0x10b/0x5f0 [ 521.556648] ? skb_trim+0x190/0x190 [ 521.561702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 521.567282] ? netlink_autobind.isra.0+0x228/0x310 [ 521.572242] netlink_sendmsg+0x97b/0xd70 [ 521.576359] ? netlink_unicast+0x730/0x730 [ 521.580648] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 521.586054] ? selinux_socket_sendmsg+0x36/0x40 [ 521.590749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 521.596308] ? security_socket_sendmsg+0x8d/0xc0 [ 521.601073] ? netlink_unicast+0x730/0x730 [ 521.605327] sock_sendmsg+0xd7/0x130 [ 521.610389] kernel_sendmsg+0x44/0x50 [ 521.614206] sock_no_sendpage+0x116/0x150 [ 521.618360] ? sock_kzfree_s+0x70/0x70 [ 521.622328] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 521.627394] ? iov_iter_advance+0x261/0xe30 [ 521.631825] ? kvfree+0x61/0x70 [ 521.635129] kernel_sendpage+0x92/0xf0 [ 521.639029] ? sock_kzfree_s+0x70/0x70 [ 521.642914] sock_sendpage+0x8b/0xc0 [ 521.646628] pipe_to_sendpage+0x296/0x360 [ 521.650776] ? kernel_sendpage+0xf0/0xf0 [ 521.654842] ? direct_splice_actor+0x190/0x190 [ 521.659418] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 521.664947] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 521.670437] __splice_from_pipe+0x391/0x7d0 [ 521.674859] ? direct_splice_actor+0x190/0x190 [ 521.679539] ? direct_splice_actor+0x190/0x190 [ 521.684117] splice_from_pipe+0x108/0x170 [ 521.688615] ? splice_shrink_spd+0xd0/0xd0 [ 521.693055] ? security_file_permission+0x89/0x230 [ 521.698779] generic_splice_sendpage+0x3c/0x50 [ 521.704025] ? splice_from_pipe+0x170/0x170 [ 521.708386] direct_splice_actor+0x123/0x190 [ 521.712893] splice_direct_to_actor+0x367/0x970 [ 521.717689] ? generic_pipe_buf_nosteal+0x10/0x10 [ 521.723453] ? do_splice_to+0x180/0x180 [ 521.727432] ? security_file_permission+0x89/0x230 [ 521.732489] ? rw_verify_area+0x118/0x360 [ 521.736666] do_splice_direct+0x1da/0x2a0 [ 521.740840] ? splice_direct_to_actor+0x970/0x970 [ 521.745714] ? security_file_permission+0x89/0x230 [ 521.750661] ? rw_verify_area+0x118/0x360 [ 521.754920] do_sendfile+0x597/0xce0 [ 521.758648] ? do_compat_pwritev64+0x1c0/0x1c0 [ 521.763238] ? fput+0x128/0x1a0 [ 521.766646] __x64_sys_sendfile64+0x1dd/0x220 [ 521.771315] ? __ia32_sys_sendfile+0x230/0x230 [ 521.776093] ? do_syscall_64+0x26/0x620 [ 521.780181] ? lockdep_hardirqs_on+0x415/0x5d0 [ 521.784779] ? trace_hardirqs_on+0x67/0x220 [ 521.789120] do_syscall_64+0xfd/0x620 [ 521.792920] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 521.798131] RIP: 0033:0x45b349 [ 521.801360] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 521.820674] RSP: 002b:00007f9766246c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 521.828527] RAX: ffffffffffffffda RBX: 00007f97662476d4 RCX: 000000000045b349 [ 521.835803] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 521.843184] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 521.850459] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 521.857754] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000006 17:11:32 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000000)='./file0/file0\x00', 0x2060c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$NS_GET_OWNER_UID(r5, 0xb704, &(0x7f0000000080)) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:32 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x300) [ 521.932094] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18722 comm=syz-executor.2 17:11:33 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_G_INPUT(r6, 0x80045626, &(0x7f0000000000)) r7 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:33 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x0) ftruncate(r0, 0x1000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000080)) sendfile(r1, r0, &(0x7f00000000c0)=0xf18001, 0xeefffdef) [ 522.088596] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=18734 comm=syz-executor.5 17:11:33 executing program 1 (fault-call:8 fault-nth:7): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) 17:11:33 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:33 executing program 2: set_mempolicy(0x0, &(0x7f00000000c0)=0x6, 0x27) shmget(0x1, 0x4000, 0x1209, &(0x7f000096d000/0x4000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r1 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r0, &(0x7f00000000c0), 0x8) sendfile(r1, r0, 0x0, 0x800) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0xa23e, 0x6}, {0xce8e, 0x7}, {0x200, 0x6a1}, {0x0, 0x7f}, {0x30, 0x100}]}) uselib(&(0x7f0000000000)='./file0\x00') prctl$PR_SET_TIMERSLACK(0x1d, 0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x6777dd2c599255af, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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) set_mempolicy(0x8003, &(0x7f0000000300)=0x75f, 0x9) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x6b5a729cd8838c77) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0xb0, 0x0, 0x2, 0x401, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0xb0}}, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) bind$nfc_llcp(r4, &(0x7f0000000340)={0x27, 0x1, 0x2, 0x2, 0x7, 0x8, "e0c702ac886b556f61a10be6b9059fefc5a0f674d536e4a4891c4e3d71be876b2194675d19bae8cc35c9ac08de912ee98d1ff96318f809e50341d9d5c7617e", 0x23}, 0x60) semctl$IPC_RMID(0x0, 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x6761393fcea4c555) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 17:11:33 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x15f) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:33 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioprio_get$uid(0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 522.413022] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=18754 comm=syz-executor.1 [ 522.428661] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18756 comm=syz-executor.2 17:11:33 executing program 3: perf_event_open(&(0x7f00000004c0)={0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000000)="2600000013003ff1eb14c1f8030322ff0f1000e313000000093903680000000006000300124b", 0x26) [ 522.483011] FAULT_INJECTION: forcing a failure. [ 522.483011] name failslab, interval 1, probability 0, space 0, times 0 [ 522.541751] CPU: 1 PID: 18754 Comm: syz-executor.1 Not tainted 4.19.100-syzkaller #0 [ 522.550230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.559602] Call Trace: [ 522.562229] dump_stack+0x197/0x210 [ 522.565916] should_fail.cold+0xa/0x1b [ 522.569837] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 522.575015] ? lock_downgrade+0x880/0x880 [ 522.579896] __should_failslab+0x121/0x190 [ 522.584512] should_failslab+0x9/0x14 [ 522.587091] K: renamed from caif0 [ 522.588333] kmem_cache_alloc_node_trace+0x274/0x720 [ 522.588354] ? mark_held_locks+0x100/0x100 [ 522.588370] ? sock_sendmsg+0x5b/0x130 [ 522.588389] __kmalloc_node+0x3d/0x80 [ 522.588405] kvmalloc_node+0x68/0x100 [ 522.588431] iov_iter_get_pages_alloc+0x5aa/0x11a0 [ 522.622164] ? iov_iter_revert+0xa50/0xa50 [ 522.626440] ? lockdep_hardirqs_on+0x415/0x5d0 [ 522.631313] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 522.636474] ? iov_iter_pipe+0xbe/0x2e0 17:11:33 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x201100, 0x46) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r3, &(0x7f00000000c0), 0x8) write$9p(r2, &(0x7f0000000100)="aa645f8f4016cd74dd16511ba4243ea1f0820059205e8353fc3516251349ebef3c116e8fcac1eb7e1444438489b6939b5a83e288e6fc125abada5ba7229f6f81c13bb1738e9af4985ab784ff1c1b07b420f3de2e65616b8a05fe37c10259f9993a3176ea07ed5f6ccd8415df4da19af7ebd9920278aafeec3d7f", 0x7a) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1) sendfile(r4, r3, 0x0, 0x800) r5 = socket$kcm(0xa, 0x2, 0x73) connect(r5, 0x0, 0x0) sendmmsg$inet_sctp(r5, 0x0, 0x0, 0x934) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000340)={r6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r6, 0x2, 0x20}, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 522.640488] default_file_splice_read+0x19c/0x970 [ 522.645453] ? free_unref_page+0x474/0x600 [ 522.649722] ? __put_page+0xd5/0x3a0 [ 522.653989] ? free_unref_page+0x474/0x600 [ 522.658262] ? lockdep_hardirqs_on+0x415/0x5d0 [ 522.662883] ? iter_file_splice_write+0xbd0/0xbd0 [ 522.667763] ? __put_page+0xda/0x3a0 [ 522.671629] ? generic_pipe_buf_release+0x1e0/0x250 [ 522.683521] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 522.689091] ? fsnotify+0x8ba/0xf00 [ 522.696451] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18756 comm=syz-executor.2 [ 522.700509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 522.700536] ? fsnotify_first_mark+0x210/0x210 [ 522.700556] ? __inode_security_revalidate+0xda/0x120 [ 522.700572] ? avc_policy_seqno+0xd/0x70 [ 522.700586] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 522.700615] ? security_file_permission+0x89/0x230 [ 522.748426] ? iter_file_splice_write+0xbd0/0xbd0 [ 522.753301] do_splice_to+0x127/0x180 [ 522.757132] splice_direct_to_actor+0x2d3/0x970 [ 522.761840] ? generic_pipe_buf_nosteal+0x10/0x10 [ 522.767010] ? do_splice_to+0x180/0x180 [ 522.771013] ? security_file_permission+0x89/0x230 [ 522.776098] ? rw_verify_area+0x118/0x360 [ 522.780829] do_splice_direct+0x1da/0x2a0 [ 522.785805] ? splice_direct_to_actor+0x970/0x970 [ 522.791727] ? security_file_permission+0x89/0x230 [ 522.796701] ? rw_verify_area+0x118/0x360 [ 522.801678] do_sendfile+0x597/0xce0 [ 522.805432] ? do_compat_pwritev64+0x1c0/0x1c0 [ 522.810100] ? fput+0x128/0x1a0 [ 522.813472] __x64_sys_sendfile64+0x1dd/0x220 [ 522.818092] ? __ia32_sys_sendfile+0x230/0x230 [ 522.822705] ? do_syscall_64+0x26/0x620 [ 522.826715] ? lockdep_hardirqs_on+0x415/0x5d0 [ 522.831328] ? trace_hardirqs_on+0x67/0x220 [ 522.835684] do_syscall_64+0xfd/0x620 [ 522.840222] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 522.845430] RIP: 0033:0x45b349 [ 522.848642] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 522.867755] RSP: 002b:00007f9766246c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 522.875511] RAX: ffffffffffffffda RBX: 00007f97662476d4 RCX: 000000000045b349 [ 522.888446] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 522.896229] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 522.903897] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 522.911192] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000007 17:11:33 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x500) 17:11:34 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x199) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 523.031663] device K entered promiscuous mode [ 523.035042] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=18781 comm=syz-executor.4 [ 523.049874] A link change request failed with some changes committed already. Interface K may have been left with an inconsistent configuration, please check. [ 523.167293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=18789 comm=syz-executor.5 [ 523.198738] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=18787 comm=syz-executor.4 17:11:34 executing program 1 (fault-call:8 fault-nth:8): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 523.238190] kauditd_printk_skb: 28 callbacks suppressed [ 523.238202] audit: type=1800 audit(1580490694.178:1152): pid=18788 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=332 res=0 17:11:34 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000290000003b001c0000dd0000000000008d1c9b39364ff35f0a51bca27b4b0b7f8bcbd308d5c8176ca3b520708e8616312fdc74"], 0x18}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ecee8b1483f4"}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000240)=0x20, 0x4) sendmmsg(r0, &(0x7f0000000d00), 0x1c4, 0x0) [ 523.396011] audit: type=1804 audit(1580490694.188:1153): pid=18788 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/198/file0/file0" dev="loop0" ino=332 res=1 [ 523.443863] FAULT_INJECTION: forcing a failure. [ 523.443863] name fail_page_alloc, interval 1, probability 0, space 0, times 0 17:11:34 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r1 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r0, &(0x7f00000000c0), 0x8) sendfile(r1, r0, 0x0, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r3, r2, 0x0, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000040)={0x5, 0x0, 0x3f8, 0x7, 0x11, 0x618}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(r7, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r8, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20040004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 523.499022] CPU: 1 PID: 18799 Comm: syz-executor.1 Not tainted 4.19.100-syzkaller #0 [ 523.508153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.517991] Call Trace: [ 523.521184] dump_stack+0x197/0x210 [ 523.524852] should_fail.cold+0xa/0x1b [ 523.528864] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 523.534091] ? __might_sleep+0x95/0x190 [ 523.538105] __alloc_pages_nodemask+0x1ee/0x750 [ 523.542817] ? __alloc_pages_slowpath+0x2870/0x2870 [ 523.547887] ? __kmalloc_node+0x3d/0x80 [ 523.551885] ? rcu_read_lock_sched_held+0x110/0x130 [ 523.556954] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 523.562716] alloc_pages_current+0x107/0x210 [ 523.567167] push_pipe+0x3fc/0x7a0 [ 523.570751] iov_iter_get_pages_alloc+0x605/0x11a0 [ 523.575715] ? iov_iter_revert+0xa50/0xa50 [ 523.579986] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 523.585149] ? iov_iter_pipe+0xbe/0x2e0 [ 523.589153] default_file_splice_read+0x19c/0x970 [ 523.595073] ? free_unref_page+0x474/0x600 [ 523.599445] ? __put_page+0xd5/0x3a0 [ 523.603184] ? free_unref_page+0x474/0x600 [ 523.607449] ? lockdep_hardirqs_on+0x415/0x5d0 [ 523.612070] ? iter_file_splice_write+0xbd0/0xbd0 [ 523.617010] ? __put_page+0xda/0x3a0 [ 523.620754] ? generic_pipe_buf_release+0x1e0/0x250 [ 523.625814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 523.631494] ? fsnotify+0x8ba/0xf00 [ 523.635500] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 523.641075] ? fsnotify_first_mark+0x210/0x210 [ 523.645708] ? __inode_security_revalidate+0xda/0x120 [ 523.650924] ? avc_policy_seqno+0xd/0x70 [ 523.655369] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 523.660419] ? security_file_permission+0x89/0x230 [ 523.665377] ? iter_file_splice_write+0xbd0/0xbd0 [ 523.670440] do_splice_to+0x127/0x180 [ 523.674291] splice_direct_to_actor+0x2d3/0x970 [ 523.679262] ? generic_pipe_buf_nosteal+0x10/0x10 [ 523.684139] ? do_splice_to+0x180/0x180 [ 523.688157] ? security_file_permission+0x89/0x230 [ 523.698021] ? rw_verify_area+0x118/0x360 [ 523.702196] do_splice_direct+0x1da/0x2a0 [ 523.706360] ? splice_direct_to_actor+0x970/0x970 [ 523.711367] ? security_file_permission+0x89/0x230 [ 523.716334] ? rw_verify_area+0x118/0x360 [ 523.720520] do_sendfile+0x597/0xce0 [ 523.724359] ? do_compat_pwritev64+0x1c0/0x1c0 [ 523.728966] ? fput+0x128/0x1a0 [ 523.732275] __x64_sys_sendfile64+0x1dd/0x220 [ 523.736800] ? __ia32_sys_sendfile+0x230/0x230 [ 523.741940] ? do_syscall_64+0x26/0x620 [ 523.745942] ? lockdep_hardirqs_on+0x415/0x5d0 [ 523.750551] ? trace_hardirqs_on+0x67/0x220 [ 523.754896] do_syscall_64+0xfd/0x620 [ 523.758761] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 523.763979] RIP: 0033:0x45b349 [ 523.767187] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 523.786113] RSP: 002b:00007f9766246c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 17:11:34 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x199) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 523.794044] RAX: ffffffffffffffda RBX: 00007f97662476d4 RCX: 000000000045b349 [ 523.801340] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 523.808730] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 523.816043] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000008 [ 523.823334] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000008 17:11:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VFIO_SET_IOMMU(r1, 0x3b66, 0x6) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80047601, &(0x7f00000000c0)) pipe(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") dup(0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_STATION(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000044}, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r6, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_afonly={0x0, r7}}, 0x20) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) write$RDMA_USER_CM_CMD_CONNECT(r5, &(0x7f0000000200)={0x6, 0x118, 0xfa00, {{0x3, 0x6, "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", 0x1, 0x9, 0x1, 0x13, 0x1b, 0x7, 0xfe, 0x1}, r7}}, 0x120) 17:11:34 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f0000000000)={0x7, 'veth1_to_team\x00', {0x6}, 0x1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 523.912379] audit: type=1804 audit(1580490694.858:1154): pid=18806 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/531/file0" dev="sda1" ino=16721 res=1 17:11:34 executing program 2: getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x2810000, &(0x7f0000000000)={[{@nocompress='nocompress'}]}) 17:11:34 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x600) [ 524.098344] audit: type=1800 audit(1580490695.038:1155): pid=18815 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=333 res=0 17:11:35 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400240, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000001840)={0xf000000, 0x2, 0x8fa, r6, 0x0, &(0x7f0000001800)={0x98090e, 0xfffffc01, [], @string=&(0x7f00000017c0)=0x48}}) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000018c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r7, &(0x7f0000001980)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001940)={&(0x7f0000001900)={0x24, r8, 0x4, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}]}, 0x24}, 0x1, 0x0, 0x0, 0x24040001}, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x8003, 0x1000, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000003c0)=""/4096}, &(0x7f0000000140)=0x78) [ 524.182792] ISOFS: Unable to identify CD-ROM format. 17:11:35 executing program 1 (fault-call:8 fault-nth:9): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 524.239681] audit: type=1804 audit(1580490695.038:1156): pid=18822 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/532/file0" dev="sda1" ino=17201 res=1 [ 524.449262] ISOFS: Unable to identify CD-ROM format. 17:11:35 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x199) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:35 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000000)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x5, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendfile(r5, r4, 0x0, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r9, 0x0, r8) r10 = accept4$unix(r9, 0x0, &(0x7f0000000080), 0x100400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r10, 0x1, 0x32, &(0x7f0000000100)=r13, 0x4) r14 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = fcntl$dupfd(r16, 0x0, r15) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x6) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r18 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) sendmsg$NFQNL_MSG_VERDICT(r18, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x1114, 0x1, 0x3, 0x201, 0x0, 0x0, {0x7, 0x0, 0x8}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7ff}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1000}, @NFQA_EXP={0xc, 0xf, 0x0, 0x1, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x60000000}]}, @NFQA_EXP={0xc, 0xf, 0x0, 0x1, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x10001}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x4d}}, @NFQA_VLAN={0x34, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x200}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x3}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x20}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x7}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x1000}]}, @NFQA_PAYLOAD={0x1004, 0xa, "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"}, @NFQA_CT={0xc, 0xb, 0x0, 0x1, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}]}, @NFQA_CT={0x88, 0xb, 0x0, 0x1, [@CTA_NAT_SRC={0x78, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @remote}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @ipv4={[], [], @remote}}, @CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @ipv4={[], [], @empty}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @rand_addr="712cee7c12ac22a568ea0cc8fc4e7d5b"}]}, @CTA_TUPLE_ORIG={0x4}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x39b}]}]}, 0x1114}, 0x1, 0x0, 0x0, 0x20040000}, 0x811) 17:11:35 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x2761, 0x0) close(r0) sync_file_range(0xffffffffffffffff, 0x8, 0x3, 0x0) socket$kcm(0x2c, 0x3, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x5, 0x0, 0x80, 0x6, 0x0, 0x0, 0x0, 0xab9b329bea047999, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0xcf, 0x0, 0x1, 0x0, 0xa6a0}, 0x0, 0xb, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r2 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r1, &(0x7f00000000c0), 0x8) sendfile(r2, r1, 0x0, 0x800) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000080)={0x34, 0x0, 0x7, 0x5, 0x10000}) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 524.548992] audit: type=1804 audit(1580490695.068:1157): pid=18826 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/199/file0/file0" dev="loop0" ino=333 res=1 [ 524.695073] audit: type=1804 audit(1580490695.288:1158): pid=18838 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/533/file0" dev="sda1" ino=16961 res=1 [ 524.727365] audit: type=1804 audit(1580490695.638:1159): pid=18847 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/534/file0" dev="sda1" ino=16769 res=1 17:11:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.current\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) ioctl$VIDIOC_G_OUTPUT(r2, 0x8004562e, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="680000001000050700000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0308000000000000380012000b08000a00000000001400000000000000ffff7f12000105000d0002000000080027003200000008000a0052be449338592fed0b8678efa366d0de4c00"/87, @ANYRES32, @ANYBLOB="5e26a6e70100748827ba785d4f36dcd3f0bdea45894cecc5e8915a78bea80495cbe448252f46cc014da9450800000000000000e2ec119ffb9058edc9f07b32002fe7809bd4f5565c9a8b7752b01d"], 0x68}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000180)=0x101, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@remote, @in6=@initdev}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a0, 0x0) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000540)=""/241) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 524.879886] audit: type=1800 audit(1580490695.818:1160): pid=18861 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16678 res=0 17:11:35 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) setreuid(0xee00, r2) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r3, &(0x7f00000000c0), 0x8) sendfile(r4, r3, 0x0, 0x800) r5 = socket$kcm(0xa, 0x2, 0x73) connect(r5, 0x0, 0x0) sendmmsg$inet_sctp(r5, 0x0, 0x0, 0x934) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000340)={r6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x81, 0x203, 0xd3cd, 0x4, 0x0, 0x9e6, 0x0, r6}, &(0x7f0000000100)=0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) getsockopt$inet_udp_int(r9, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(0x0, r11) setreuid(r2, r11) 17:11:35 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x700) [ 525.004818] audit: type=1804 audit(1580490695.828:1161): pid=18861 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/200/file0/file0" dev="sda1" ino=16678 res=1 [ 525.045364] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 17:11:36 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1b6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:36 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000000)={0x0, 0x81, 0x6, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 525.081033] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. 17:11:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r1 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r0, &(0x7f00000000c0), 0x8) sendfile(r1, r0, 0x0, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x8}, 0xc) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000000240)) read$FUSE(r3, &(0x7f0000000380), 0x100b) 17:11:36 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) 17:11:36 executing program 3: r0 = getpid() ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000180)={0xa00000, 0x3d, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x9909cc, 0x101, [], @p_u32=&(0x7f0000000000)=0xc8}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r8, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB="1800000000000000290000003b00000000000010ead5fa87c70f215bf32b6685e400000000"], 0x18}, 0x0) r9 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/mISDNtimer\x00', 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000001480)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)=[{&(0x7f0000003bc0)={0x12d0, 0x38, 0x200, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0x87, 0x0, 0x0, @uid=r3}, @generic="8c4f2d0426a87ca486956017c00d02404a9a8bd897b723c6e7587c4780a893024ffec656125406870266d5ddfd5b7a3b3a6548e2f4d83d7b0ccfbf72dea4f49ac38eb2c815b3afedec5d97b93da6010cdc61eb54da371cb24d31f016b7ce363e207f5d70bc6441e51363e9954aed65ec60a3a1ae7be2ac459af1284a962fe9a70a3036de03b20b39ad77be735a581b5ed8ece1b0e61960c19f913e741a28de6d0c0c007b359d391a82c6fd2b30a68f284a0f8ab183fa566187bbc59cbb4f4b6c2d5572ea1e0794761ebd429eac64782f0fe147e879", @generic="260d0a7bd06a81c69a5b7817228bcd725a967012b5186d85d694800e7a4ea17dd72ef8bd666bf9efb68941ba0fdf42f7f8e664d46a91267c547bc9c56eb8cbfb0826a5255df7a0c190757e4f321a250b11038027f2951a568a8c1eaf0dc46e", @nested={0x16d, 0x2f, 0x0, 0x1, [@generic="8afcdea73369494c0cd98813e6f3f47075e02dd75b2995053478170032fa46b82e90c67b1b605d6e264280597e2cdd971c9594196a20338768ce7af235d2", @typed={0x8, 0x32, 0x0, 0x0, @uid=0xee01}, @generic="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", @typed={0x8, 0x48, 0x0, 0x0, @fd=r4}]}, @typed={0x8, 0x2d, 0x0, 0x0, @pid=r5}, @generic="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"]}, 0x12d0}], 0x1, &(0x7f0000001440)=[@cred={{0x1c, 0x1, 0x2, {r0, r7, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r8, r9]}}], 0x38, 0x48054}, 0x20048010) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2a939, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r10 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ocfs2_control\x00', 0x4042, 0x0) openat$cgroup_ro(r10, &(0x7f0000000480)='cpuset.effective_cpus\x00', 0x26e1, 0x0) socket$caif_stream(0x25, 0x1, 0x0) socket$xdp(0x2c, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r11 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r12 = openat$cgroup_procs(r11, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r12, &(0x7f0000000300), 0x12) r13 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r13, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ocfs2_control\x00', 0x121100, 0x0) 17:11:36 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000003c0)=@nat={'nat\x00', 0x1b, 0x5, 0x388, 0x258, 0xd8, 0x0, 0x258, 0x0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, &(0x7f0000000000), {[{{@ip={@remote, @rand_addr=0x20, 0xffffff00, 0xff000000, 'team0\x00', 'ipvlan0\x00', {0xff}, {}, 0x2f, 0x2, 0x8}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x1000, 0x2]}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x4, @loopback, @remote, @gre_key=0x2, @port=0x4e23}}}}, {{@ip={@multicast2, @remote, 0xff, 0xffffffff, 'vcan0\x00', 'veth1_virt_wifi\x00', {0xff}, {}, 0xff, 0x2, 0x2}, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback, @remote, @icmp_id=0x67, @icmp_id=0x67}}}}, {{@ip={@broadcast, @multicast1, 0x0, 0xff, 'veth1_vlan\x00', 'batadv0\x00', {}, {0xff}, 0x73, 0x2, 0x45}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@inet=@esp={{0x30, 'esp\x00'}, {[0x4d6, 0x4d5], 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1b, @dev={0xac, 0x14, 0x14, 0x2f}, @multicast2, @port=0x4e23, @icmp_id=0x65}}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x3, 0x20}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_BIND_IP(r6, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x6, @mcast1, 0xfffffe01}}}, 0x30) r7 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x4001fd) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$HCIINQUIRY(r5, 0x800448f0, &(0x7f0000000280)={0x0, 0x8, "971a61", 0x0, 0x81}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468000000001800020800000100e64a1693", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000000000a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x34, 0x29, 0x527, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}]}, 0x34}}, 0x0) 17:11:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x5, 0x100, 0x100000000}}, 0x28) prctl$PR_SET_SECUREBITS(0x1c, 0x5) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, r4) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0x800, 0x1, &(0x7f0000000000)) r7 = fcntl$dupfd(r6, 0x406, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:36 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3", 0x1b6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:36 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000180)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0x40, 0x15, 0xa, 0x3, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x14}]}, 0x40}, 0x1, 0x0, 0x0, 0x21}, 0x20008000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind$vsock_stream(r3, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_UNALIGN(0x6, 0x6) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x40000, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(r7, 0x3b71, &(0x7f0000000040)={0x20, 0x0, 0x5, 0x7, 0x2}) 17:11:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r3 = socket(0xa, 0x5, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x80000, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f0000000280)={&(0x7f00000001c0)=[0xffff, 0x6, 0x40, 0x3f, 0x5], 0x5, 0x800, 0x0, r5}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="4800000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000088008000100687372001c00028008000100", @ANYRES32=r2, @ANYBLOB="0500031c0000110008000200", @ANYRES32=r6, @ANYBLOB="a52ab5913ecd65cd0237ab7a123961985a4802fbd095cfecc7c8b3a3706a8779dbbe2c2c5522b1281fce26f2d1d7187debc7f8e916440ed5827aae6928"], 0x48}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r6}, {0x0, 0x6, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0xf7}}, 0xe8) connect$inet6(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) mmap$snddsp_status(&(0x7f0000ff9000/0x4000)=nil, 0x1000, 0x200000a, 0x10, r9, 0x82000000) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0xf0) 17:11:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_genetlink_get_family_id$SEG6(&(0x7f0000001200)='SEG6\x00') syz_open_procfs(0x0, 0x0) gettid() socket$inet6(0xa, 0xc, 0x0) mkdir(&(0x7f0000001240)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000280)="ed7f3369ded6c71d32755150de9254ee13c6e73cf027db96bd39596084b0e9b9d4610be428633811a380ba57ef777b277e548cbf5765b11b1d2656ec568a1798fa78098b1257384aa8818da1efbed19c6b3c8aff084a05927c104780f73aa88f54311178f5a4dae6d8a86bbbf3135dd20f17c0d7a377f069e5151ccee1ab058404e59b07a2b55c0a991c16c8889c2217b3ff742a0a6aba3652d55605552a7716075a6a700b7a235d734679639b2d473d88d0217135af79f029b48b6fba6e9ea991a787b2c760aa7505051189baa314d6c1115530bc2bf98734a05ac696c118864403f9f67db1ed", &(0x7f0000000380)="3e0e95738d8c05d3967a4091ed24defbc61a4fc7eedafac3fe94804877ce141217b61c0bf4f11a900b1c648b863930a8bce4176506609c04cabc536ccaa97edeb213482dbf2fc3089fa20515885e2a056da8ad188687e7eb83bb66d820eb0e2c93f888bd1d1c33eb67382209190ca629c7de51d622c2d9faa3575c8f0e595905f5b9c8ffb25b5582c56a6833c7566704b5a01d6530ecdc7757e437c63a35aaffe067c264a367f6a8e4ecaf2189b74025b265de60e9bf874788151c", 0x2}, 0x20) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x549900, 0x0) 17:11:36 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x802) 17:11:37 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 526.138020] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 17:11:37 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x10) 17:11:37 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1b6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) prctl$PR_CAPBSET_READ(0x17, 0xf) 17:11:37 executing program 4: ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000000)={0x81, 0x6, 0x4, 0x0, 0xff, {0x0, 0x2710}, {0x3, 0x1, 0x0, 0x5, 0x2, 0x1f, "8b1077fd"}, 0xffff1ce7, 0x4, @offset=0x3, 0xffffff80, 0x0, 0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x2, 0x73) connect(r1, 0x0, 0x0) sendmmsg$inet_sctp(r1, 0x0, 0x0, 0x934) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={r2, 0x0, 0x5, [0xffff, 0x0, 0x2, 0x100, 0x1000]}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x1000, 0x8001}, &(0x7f00000002c0)=0x8) prctl$PR_SET_SECUREBITS(0x1c, 0x5) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 526.390316] selinux_nlmsg_perm: 14 callbacks suppressed [ 526.390332] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=18949 comm=syz-executor.1 17:11:37 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x20000, 0x0) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) getrlimit(0xc, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x42000, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bind$tipc(r7, &(0x7f0000000100)=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x0, 0x4}}, 0x10) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$KVM_GET_CPUID2(r2, 0x4138ae84, &(0x7f0000000080)=ANY=[]) dup2(r3, r2) 17:11:37 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0xc) setreuid(0x0, r2) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:37 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1c5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:37 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x803) [ 527.144488] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=18988 comm=syz-executor.5 17:11:38 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x92) 17:11:38 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000014c0)={0x8}, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) recvmsg$can_bcm(r7, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f00000002c0)=""/102, 0x66}], 0x2, &(0x7f00000003c0)=""/4096, 0x1000}, 0x60) recvfrom$rose(r8, &(0x7f00000013c0)=""/229, 0xe5, 0x40, 0x0, 0x0) r9 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/15, 0xf) 17:11:38 executing program 3: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000640)=""/4093, 0xffd}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/177, &(0x7f0000000000)=0xb1) [ 527.449744] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19001 comm=syz-executor.1 17:11:38 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1c5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:38 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x804) [ 528.190788] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19020 comm=syz-executor.1 [ 528.247006] kauditd_printk_skb: 700 callbacks suppressed [ 528.247023] audit: type=1326 audit(1580490699.188:1863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18951 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 528.289264] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19023 comm=syz-executor.5 [ 528.479168] audit: type=1326 audit(1580490699.228:1864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18951 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 528.663765] audit: type=1326 audit(1580490699.228:1865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18951 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 528.732385] audit: type=1326 audit(1580490699.228:1866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18951 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 528.817629] audit: type=1326 audit(1580490699.178:1861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18951 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 528.886147] audit: type=1326 audit(1580490699.228:1867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18951 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 528.958148] audit: type=1326 audit(1580490699.248:1869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18951 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 529.078126] audit: type=1326 audit(1580490699.248:1870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18951 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 529.227175] audit: type=1326 audit(1580490699.248:1871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18951 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 529.317133] audit: type=1326 audit(1580490699.238:1868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18951 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 17:11:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) prctl$PR_CAPBSET_READ(0x17, 0xf) 17:11:40 executing program 3: socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8947, &(0x7f0000000000)='ip6gre0\x00') r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x301000, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x20040810) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendfile(r5, r4, 0x0, 0x800) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000001c0)=r4, 0x4) 17:11:40 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x1fc) 17:11:40 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1c5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:40 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x805) [ 529.634395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19040 comm=syz-executor.1 [ 529.661378] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19045 comm=syz-executor.5 [ 529.696811] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=19043 comm=syz-executor.3 [ 529.917308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=19051 comm=syz-executor.3 17:11:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xdc, 0xa, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x8}, [@IPSET_ATTR_ADT={0x4c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x73}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @empty}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_ADT={0x3c, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x9}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x32}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x80}}]}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da45c3ac0ed02000a0005000001004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x1ff) 17:11:41 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1cc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 530.394296] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1546 sclass=netlink_route_socket pig=19054 comm=syz-executor.3 17:11:41 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x300) 17:11:41 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x806) 17:11:41 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prlimit64(0x0, 0x0, &(0x7f0000000280), 0x0) clone(0x0, 0x0, &(0x7f0000000240), &(0x7f0000000300), 0x0) write$UHID_INPUT(r1, &(0x7f0000000980), 0x10a9) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000200)='trusted.overlay.origin\x00', &(0x7f0000000340)='y\x00', 0x2, 0x3) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") lseek(r6, 0xfa60, 0x1) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x2, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0) io_submit(r7, 0x0, &(0x7f0000000540)) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm_plock\x00', 0x300, 0x0) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') r9 = socket$kcm(0xa, 0x2, 0x73) connect(r9, 0x0, 0x0) sendmmsg$inet_sctp(r9, 0x0, 0x0, 0x934) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000000340)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r10, 0x5, 0x8}, &(0x7f00000003c0)=0xc) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x20}, 0x41) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) socket$nl_netfilter(0x10, 0x3, 0xc) [ 531.046949] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 531.077287] FAT-fs (loop0): Filesystem has been set read-only 17:11:42 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1cc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:42 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x500) [ 531.593149] selinux_nlmsg_perm: 3 callbacks suppressed [ 531.593165] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19094 comm=syz-executor.1 [ 531.755058] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 531.765666] FAT-fs (loop0): Filesystem has been set read-only [ 532.322514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19100 comm=syz-executor.1 17:11:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) prctl$PR_CAPBSET_READ(0x17, 0xf) 17:11:44 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x807) 17:11:44 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1cc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:44 executing program 3: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000021000000000000000000001e950000000000000089b92baa38e52e2f0722efede4bb2a3becc3dc61b55087949ea6ab1df71c61413dabd4c3c846f8ba85d1f6fec494d7f4cf3bd6e5368bad7b74ede7172801e60d03384aa6158f83f46e966ec4c0910bbf834940441c215ebdfb0f05f3da15dd69e1ebea17b315713c2855d599bf3022ba3a861dfb49865e0e7e17d5eb603025193df1b3428662c87121fb429494e1b7c29c955e11849a25021b5e040aeb60ddfe65dad349d07333df793efe7744a665fb3f7f773b4847ec3727c127a7439d629fce7d46c407199d7b8285fed483c936997dac49234ef81f8fb905331dc8c7c7dd07e56ed28944b6a067c00ba30000000000000000000000bef2c73ea99ab0881aeab032e72545c8a51c02202e11eda0724e1aab10e30cb532a4449919abd347325ce7417047b2f996dfc6192dff14ba89b69c864fbfcb32f052f402a036d419d118856ce3abe6a8edd79bfe8bfbba8dd0cdee7aa779ce77facb11452500757ff297295e5c3c02c2ad1364c387b4c85fc07dc7eb7705f57a43185c5bfa13b1bf1bc42e60f154a7965fb9bd947c8d69c46d0d0ab3df3f266e5450ae026eb4e28118"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x300) 17:11:44 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x600) [ 533.228187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19111 comm=syz-executor.3 [ 533.241763] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19113 comm=syz-executor.1 [ 533.279648] kauditd_printk_skb: 900 callbacks suppressed [ 533.279663] audit: type=1800 audit(1580490704.218:2772): pid=19109 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=355 res=0 [ 533.281036] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19117 comm=syz-executor.5 [ 533.343884] audit: type=1804 audit(1580490704.238:2773): pid=19109 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/209/file0/file0" dev="loop0" ino=355 res=1 17:11:44 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 533.425593] audit: type=1326 audit(1580490704.368:2774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19114 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45e18a code=0x50000 [ 533.542715] audit: type=1326 audit(1580490704.368:2775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19114 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 533.656463] audit: type=1326 audit(1580490704.368:2776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19114 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 17:11:44 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x604200) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'veth0_to_bridge\x00'}, 0x18) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x5, 0x4000) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0)="8000ae00380400770000000000000000916b000000000000010000000100000000400000004000008000000000000000585ebe5a0000ffff53ef", 0x3a, 0x10400}], 0x4801, 0x0) [ 533.765344] audit: type=1326 audit(1580490704.368:2777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19114 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 533.886022] audit: type=1326 audit(1580490704.368:2778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19114 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 533.933592] audit: type=1326 audit(1580490704.368:2779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19114 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 533.973492] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19136 comm=syz-executor.1 [ 533.992059] audit: type=1326 audit(1580490704.368:2780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19114 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 17:11:45 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000021000000000000000000001e950000000000000089b92baa38e52e2f0722efede4bb2a3becc3dc61b55087949ea6ab1df71c61413dabd4c3c846f8ba85d1f6fec494d7f4cf3bd6e5368bad7b74ede7172801e60d03384aa6158f83f46e966ec4c0910bbf834940441c215ebdfb0f05f3da15dd69e1ebea17b315713c2855d599bf3022ba3a861dfb49865e0e7e17d5eb603025193df1b3428662c87121fb429494e1b7c29c955e11849a25021b5e040aeb60ddfe65dad349d07333df793efe7744a665fb3f7f773b4847ec3727c127a7439d629fce7d46c407199d7b8285fed483c936997dac49234ef81f8fb905331dc8c7c7dd07e56ed28944b6a067c00ba30000000000000000000000bef2c73ea99ab0881aeab032e72545c8a51c02202e11eda0724e1aab10e30cb532a4449919abd347325ce7417047b2f996dfc6192dff14ba89b69c864fbfcb32f052f402a036d419d118856ce3abe6a8edd79bfe8bfbba8dd0cdee7aa779ce77facb11452500757ff297295e5c3c02c2ad1364c387b4c85fc07dc7eb7705f57a43185c5bfa13b1bf1bc42e60f154a7965fb9bd947c8d69c46d0d0ab3df3f266e5450ae026eb4e28118"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x808) [ 534.057387] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 17:11:45 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x700) [ 534.084307] audit: type=1326 audit(1580490704.368:2781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19114 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 534.216541] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19147 comm=syz-executor.5 17:11:45 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 534.337306] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19149 comm=syz-executor.1 17:11:45 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x18) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) openat(r2, 0x0, 0x301002, 0x70) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$isdn(0x22, 0x3, 0x25) r3 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendfile(r5, r4, 0x0, 0x800) getsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$USBDEVFS_RELEASEINTERFACE(r3, 0x80085504, &(0x7f0000000000)) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x60300) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, &(0x7f0000000000)={{0x1, 0x0, @identifier="7ba4fb360159a72cd1e1c79cb7340397"}}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="d827498008d3abd221629c4667a2b99042b1fe05f74fa96cabca86ec547b689d11423fcd9ddf2031149cfa236c989c86651fb3e00840c763a0d5cf11e2a347358199e17e3bb10178d1", @ANYRES16=r6, @ANYBLOB="00042abd7000fddbdf250a000000100002800c0003800800020000000000"], 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x40000) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) unshare(0x40000000) [ 534.761176] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=19159 comm=syz-executor.3 [ 534.897506] IPVS: ftp: loaded support on port[0] = 21 [ 534.960151] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19161 comm=syz-executor.5 17:11:46 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x802) [ 535.231708] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 535.287205] FAT-fs (loop0): Filesystem has been set read-only [ 535.567556] IPVS: ftp: loaded support on port[0] = 21 17:11:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) prctl$PR_CAPBSET_READ(0x17, 0xf) 17:11:47 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000021000000000000000000001e950000000000000089b92baa38e52e2f0722efede4bb2a3becc3dc61b55087949ea6ab1df71c61413dabd4c3c846f8ba85d1f6fec494d7f4cf3bd6e5368bad7b74ede7172801e60d03384aa6158f83f46e966ec4c0910bbf834940441c215ebdfb0f05f3da15dd69e1ebea17b315713c2855d599bf3022ba3a861dfb49865e0e7e17d5eb603025193df1b3428662c87121fb429494e1b7c29c955e11849a25021b5e040aeb60ddfe65dad349d07333df793efe7744a665fb3f7f773b4847ec3727c127a7439d629fce7d46c407199d7b8285fed483c936997dac49234ef81f8fb905331dc8c7c7dd07e56ed28944b6a067c00ba30000000000000000000000bef2c73ea99ab0881aeab032e72545c8a51c02202e11eda0724e1aab10e30cb532a4449919abd347325ce7417047b2f996dfc6192dff14ba89b69c864fbfcb32f052f402a036d419d118856ce3abe6a8edd79bfe8bfbba8dd0cdee7aa779ce77facb11452500757ff297295e5c3c02c2ad1364c387b4c85fc07dc7eb7705f57a43185c5bfa13b1bf1bc42e60f154a7965fb9bd947c8d69c46d0d0ab3df3f266e5450ae026eb4e28118"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x809) 17:11:47 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003540)={[{@nolargeio='nolargeio'}]}) 17:11:47 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x803) [ 536.879207] selinux_nlmsg_perm: 3 callbacks suppressed [ 536.879223] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19184 comm=syz-executor.1 [ 536.904227] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19185 comm=syz-executor.5 [ 537.105751] XFS (loop3): Invalid superblock magic number 17:11:48 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b936", 0x1d2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:48 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 17:11:48 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r2 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r1, &(0x7f0000000180), 0x8) sendfile(r2, r1, 0x0, 0x800) write$UHID_INPUT2(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0c0000009a006bdfe64456a62e03d9b7bcca7ba0579b91de80a8fe921a773b3930cfca511f56a246d83c2d6201be629b4aacc21cea8ccd9d24e9df6b94ec52d57ddc6a768357e26ea7dc6eb1dd5abaee1aa6f98aec57c36f1f2441494ffd409714adb86592bb67378466d3e60f42501c9c3b598b3bfaf385b790395a283442ff6c2a5d8e6be3fac352c6a11777fb78650d38e003aa04070213fcd1a002c3c8c73b77dffffde9bc52dc4839031c121658c957c7dff22d0039168ad07c4d3d05fb18b01665f03a650b531533b8097a0dc93f9d78"], 0xa0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r3) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_THP_DISABLE(0x29, 0x1) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') socket$netlink(0x10, 0x3, 0x0) read$rfkill(r10, &(0x7f00000000c0), 0x8) sendfile(r0, r10, 0x0, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000000100)={0x0, r11}) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 537.606551] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=19215 comm=syz-executor.4 [ 537.631791] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19218 comm=syz-executor.1 17:11:48 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x80a) 17:11:48 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x804) [ 537.855995] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19222 comm=syz-executor.4 17:11:49 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0xa0000, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r4, 0x0, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2e}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x400a000}, 0x20040000) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x103100) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) prctl$PR_SET_ENDIAN(0x14, 0x1) r7 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x40) ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f0000000040)={0x101, 0x4, 0x40}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7a) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 538.002083] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19232 comm=syz-executor.5 [ 538.018723] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 538.019166] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19233 comm=syz-executor.1 [ 538.071891] FAT-fs (loop0): Filesystem has been set read-only 17:11:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$media(&(0x7f0000000440)='/dev/media#\x00', 0x2, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000a00)=ANY=[@ANYBLOB="dd1e6f1608008917ce7e6071f631895127b30e1bbb3f8a7683b9f49127016d83fb114e9c6c4aae4e69862842a8e9093c49ce7e92cc4fc11ff2499c531f734edfb95da5591b37009de4a8de929de6efedf36fa8927c251b48ddaa2ea58354defdde52c70ef7df88c66c8965f9857368e03b8a85d06b0ebb259d154ff44580416b763ac2fb0c4bb7449deb4a3bb966ce9bf98c89006667f099d5f085de90f0f3a5a0304e3726c00fdf3434a222484d472b", @ANYRES16=r2, @ANYBLOB="000228bd7000fddbdf25110000001c0001000800090002000000080007e0670c00000800060073680000080006000800000014000100080004004e230000080006006e71000008000600000000004c00020008000700ffff00000800050000000004000e004e210000080004000600000014000100e000000200000000000000e7ff00000014000100fe8000000000000000000000000000aa080005002000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x80) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x20000881) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000011000900000000ae7aa77cf40000f63f0800000045009dbe120c007b05000300200168849ef72da102159affff55e91ee538d2fd00", 0x39}], 0x1) [ 538.293975] kauditd_printk_skb: 1207 callbacks suppressed [ 538.293992] audit: type=1326 audit(1580490709.228:3990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19192 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 538.304083] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.3'. [ 538.389494] audit: type=1326 audit(1580490709.238:3991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19192 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 538.463292] audit: type=1326 audit(1580490709.238:3992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19192 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 538.496378] audit: type=1326 audit(1580490709.278:3994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19192 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=3 compat=0 ip=0x414ee1 code=0x50000 [ 538.534499] audit: type=1326 audit(1580490709.228:3987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19192 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45b349 code=0x50000 [ 538.567114] audit: type=1326 audit(1580490709.278:3995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19192 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=3 compat=0 ip=0x414ee1 code=0x50000 [ 538.573357] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.3'. [ 538.603141] audit: type=1326 audit(1580490709.278:3997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19192 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=3 compat=0 ip=0x414ee1 code=0x50000 [ 538.702537] audit: type=1326 audit(1580490709.278:3998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19192 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=3 compat=0 ip=0x414ee1 code=0x50000 [ 538.735193] audit: type=1326 audit(1580490709.278:3999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19192 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=3 compat=0 ip=0x414ee1 code=0x50000 [ 538.842568] audit: type=1326 audit(1580490709.278:4000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19192 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=3 compat=0 ip=0x414ee1 code=0x50000 17:11:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cgroups\x00', 0x0, 0x0) ioctl$VIDIOC_G_TUNER(r2, 0xc054561d, &(0x7f0000000100)={0x9, "03c98e5943b757cb408301e890939575722c36b8f31e19064818990556003cfb", 0x5, 0x4, 0x1, 0x9, 0x4, 0x0, 0x3b, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x1000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 17:11:51 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:51 executing program 3: openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x7fffdf00f000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x4000000001, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @loopback}, 0xc) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, 0x0) socket(0x10, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000100)={0x0, 0x2}) 17:11:51 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x805) 17:11:51 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000021000000000000000000001e950000000000000089b92baa38e52e2f0722efede4bb2a3becc3dc61b55087949ea6ab1df71c61413dabd4c3c846f8ba85d1f6fec494d7f4cf3bd6e5368bad7b74ede7172801e60d03384aa6158f83f46e966ec4c0910bbf834940441c215ebdfb0f05f3da15dd69e1ebea17b315713c2855d599bf3022ba3a861dfb49865e0e7e17d5eb603025193df1b3428662c87121fb429494e1b7c29c955e11849a25021b5e040aeb60ddfe65dad349d07333df793efe7744a665fb3f7f773b4847ec3727c127a7439d629fce7d46c407199d7b8285fed483c936997dac49234ef81f8fb905331dc8c7c7dd07e56ed28944b6a067c00ba30000000000000000000000bef2c73ea99ab0881aeab032e72545c8a51c02202e11eda0724e1aab10e30cb532a4449919abd347325ce7417047b2f996dfc6192dff14ba89b69c864fbfcb32f052f402a036d419d118856ce3abe6a8edd79bfe8bfbba8dd0cdee7aa779ce77facb11452500757ff297295e5c3c02c2ad1364c387b4c85fc07dc7eb7705f57a43185c5bfa13b1bf1bc42e60f154a7965fb9bd947c8d69c46d0d0ab3df3f266e5450ae026eb4e28118"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x810) 17:11:51 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2b4f9fa7, 0x28000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r2) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x9102a8f0ba0d9036}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x94, r5, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x4000004) r6 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 540.702202] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19265 comm=syz-executor.5 [ 540.800798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19272 comm=syz-executor.1 17:11:51 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) setreuid(0xee01, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000040)={0xffffff00, 0x8, [0x9, 0x1e4ecd2f]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r7, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r7, 0x8983, &(0x7f00000000c0)={0x8, 'veth0_to_bond\x00', {'syz_tun\x00'}, 0x643}) r8 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioperm(0xc2, 0x101, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:51 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:51 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0xf) r0 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(0x0, r1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x82040, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) r5 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(r4, r6) truncate(&(0x7f0000000040)='./file0\x00', 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) fcntl$setlease(r2, 0x400, 0x2) 17:11:52 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) exit(0x8000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f6046324b73f9a4b0c841952fa11d0d900d3e3121ca568d4a74f4d69cdf52dbe6593c85ca786a4b0b1ff0a7c19cc2ec3ad03a530bb17fcac1e66d2aa0d2b981eee873c4c5186256f69b4b09bbfc07093d37116687b32e2c91f936299f9b627f9d6f550e30b94ee90848b4289d6bda4ad586e473b16825f41455c5ef129c65b3cd223c9739248a43c895823b2a9807d3ead6456ebf7f517a27bbed04d68082473255f4958fe227a18a5ede385dca54067369b67ee85a96877d5d33cbd7d8ffc02d662c1a390e60a42038fac558f067fd592fc573fa940c5cadbd61bd610de702c7f7e45b1181b86611c947180", 0xec}, {&(0x7f00000003c0)="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", 0x1000, 0x8}, {&(0x7f00000013c0)="19c04e90e9bf7b7c6fe6860a1464fced3bb53cda06cc774cc97c904ad48acf09cf784f7896b6172d55cab9c3cfab2d8fa420ce59dad162c0808c47ad80ad81c1ff395701b1d093083abf25d7a34b7016e54281d3c06564fdd0ffa62d7275bc27c33f08573abd0782df99162190b009ffc3fa79f458e197f570fc10bf555f383058c636935d13ade8c57819660d2247062cd516d467c1dab6b2fa0a5505925b2f60424bc5f330bad7da8387902841f3bc147f809b144ee1108e6da88dbbf84cd51dab21b5f0061691c228aadfa90400328ea3468c9daab8e4e4f315c3cd94806a0b74678cb884747cd9e4df", 0xeb, 0x7}], 0x100000, &(0x7f00000002c0)={[{@whint_mode_fs='whint_mode=fs-based'}, {@quota='quota'}, {@fsync_mode_posix='fsync_mode=posix'}, {@nouser_xattr='nouser_xattr'}, {@fsync_mode_strict='fsync_mode=strict'}, {@noinline_xattr='noinline_xattr'}], [{@measure='measure'}, {@appraise='appraise'}, {@hash='hash'}]}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000100)={{}, 'syz0\x00', 0x3a}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x28800, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000180)={0x0, 0x0, [], @raw_data=[0x1, 0x5, 0x6b3b, 0x7, 0x5, 0x3f, 0x800, 0x8, 0x4, 0x3, 0x3, 0x20, 0x6, 0x8, 0x11, 0xfffffff7, 0xff, 0x200, 0x101, 0x1, 0x5, 0x5, 0x7fffffff, 0x0, 0xec, 0xad, 0x4, 0x9, 0x7, 0x79, 0x3, 0x6]}) sendto$rose(r1, &(0x7f0000000240)="de1f0f5d4998514dcb59cd88d57f0ad42663970a327f0e6ee0f422125d04eb8184731bce43d74b5baa12acbf9ba884b9d1952256f43fdc910b7706613a547d89ff49e1a4aa45c6ada72ae07b8f5b036c0356ff6e7044cb09bd9e20749ac4259d876ad4f084eff973f410f73089473956ff5df4125a00ab19784672d74f9e6aa21f6e7bee996d4b8a70fd498ef2461c10dc2911ebccac2f3e2cdf226a817cf07341e2d174551a7b477a501aa08ecbc9d2d354b6b7bcc30053472fe4ab050b021fe6ad89efabf9de964d55541639a010e06e2c702fd7e0bdba91ab062c18ada36fe5eac28ac0e8e7fc37648091af59a6c710395271449053e12f28cbb932", 0xfd, 0x20008001, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @null}, 0x1c) [ 541.348256] input: syz0 as /devices/virtual/input/input10 [ 541.375909] Unknown ioctl -1064282524 17:11:52 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x812) 17:11:52 executing program 3: perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r7, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="260ff680020026f4b829008ed80f011c260f01c9ba610066ed260f12c366b9800000c00f326635008000000f3066b8000000000f23d00f21f866352000000c0f23f89a627a2400", 0x47}], 0x1, 0x24, &(0x7f0000000240), 0x0) r8 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) accept$packet(r8, 0x0, &(0x7f0000000000)) ioctl$SNDCTL_DSP_SETTRIGGER(r8, 0x40045010, &(0x7f0000000200)=0x3280) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getpgid(0x0) r9 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x20000000001) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup3(r2, r4, 0x0) dup2(r1, r9) [ 541.485654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19305 comm=syz-executor.1 17:11:52 executing program 2: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001a80)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) read$snddsp(r2, &(0x7f0000000280)=""/113, 0x71) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x92, &(0x7f0000001f00)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d995b61e89a4530f92304f242b416ae9eeefc0e9c60ebab1c176bf9bb4dde984510c82dc2b9381b72b100d0682fd0a0c4a06b29e220dc28dac72599456d4c4e6f3fe2d1dee18f638ac947b5e026a3287c84ccc727d6ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb398dff1db3df9858837458a4ca03767c69cee1b6be484e4c9507af216bd8ed42f7dd5adb8e49f4a94615e49c08c9a20819e02cc22e6be4557cd4ed88b37ab8d7674c644dca2f1b4d745fd95c41f9d441d42f49db6d4a4762e5cc23dfc1adafd1e5a3e7f2e898961cb43e438c4e41ae43ea118e1407a601dae4b8b99bffffb1ac006c67767b03b95151aeb89e6d4a43c625aa2285b6e4afd8c1cc3eb215ba22f43115f4d39dc7beedb130d9f2be90133a0e3ed34258b8c9370634060105baa664953514605fba3973aa021945b985a8a66e9cfa9d9e57033815717b4fdbe55b37cb8d7f41aacfbd4089ea1bd22440f64909a09b5a759a703e71f358e11ac8e13db15d792e604a4f279b3bd6621bdf2c17bc0400000000000000ff8dc4006200607a9a76e5d9656a7154c75773902a1bdf399df3925130312d095e9c1f973d091c198c1a11a755761fe46169b2b5b8cdedb695cc425fe203d2f2655a76865c2cb4e2470fcfb1248c0add5431a7fbcb0ef4f66a09af93a09fab1daae4b518d7a5d95a017864487366d6d7ee7bb0749cacf56cf27409c60fca2e2981b22d08f874e0a9cb6fca7844f9dab530388eb1f43d4abbfc59d6f1b18fe380df4bf024f120bd715d82033f2fb7d8fc9e0d77b294e097e293db58992c0024ab2fd8e5e7003af92d11de48e8b4d32972cba6f49051cec1bf6f16231bbb90a2d201e5a47811a2278a03bf7700b06fa191ebd3a0c2ef0058ffebd7ccde2480ae40d6156edc4ef81f74a7cdac01d998c24f34a5ba9a4a2039d0416e3f83074192c48c63384f52b8eeb70571e5bbb3e6d2b5eba52bee6f81968981811f832d064048c0e0bbe46984b2f0d0504255c22ee8674053d0e160e525536edf56a93d0a7a6f0889f4ee8964875fea6ff57ba6ae25c5e8ca4f78d5a01308243b08f1caa46be5244d64f8e875858e083144c642f71cdc8e5634c1360c056430f677ee7ed7ac1f9743786b2fb8d0fcfcc3d36c93230b7b059bc295aa0e38b1c3edc349ab96e73d2060acfd8145e4a5851bc4d6fdc5ad939d7795f3879baa88bd0c84892c97c80987e5c7954e9f3694d116b01ce0b8ef953de70e7ce0311c8b018956f8a42ca26ab295f1ecf617a8dc38e525f415a1bd46b38845ebca04061bacbf627f798c7f520078fee48f83b5989543729e57a9e1d686bc86cd51704f309130f5347413776a7b7bea3c46c0c4c4b7c27c45057d95ac85ac1cdcee8e6fa31fc02137ed1fb4b21c13b9a2c5e3f7c9ef9c45a314a6f0b9352be92986d63263b1aa5264cb4a82cf080de1f87808d0711dd76f359573"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac14140ce0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x4100, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r4, 0x65, 0x6, &(0x7f0000000100)=0xff, 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 17:11:52 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x806) [ 541.900458] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 541.918995] FAT-fs (loop0): Filesystem has been set read-only [ 541.939961] selinux_nlmsg_perm: 1 callbacks suppressed [ 541.939977] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19320 comm=syz-executor.1 17:11:52 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360e", 0x1d3) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:53 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80000, 0x0) accept4$x25(r5, &(0x7f0000000040), &(0x7f00000000c0)=0x12, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x210400, 0x86) 17:11:53 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x1) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 542.255251] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 542.286625] FAT-fs (loop0): Filesystem has been set read-only 17:11:53 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:53 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r2 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r1, &(0x7f00000000c0), 0x8) sendfile(r2, r1, 0x0, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x0, 0xc5cd329, 0x401, 0x8cf}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 17:11:53 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x848) [ 542.555747] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=19348 comm=syz-executor.4 [ 542.696654] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 542.697763] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19362 comm=syz-executor.5 17:11:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000001340)=ANY=[@ANYRES64, @ANYRESDEC, @ANYPTR], &(0x7f0000000080)=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x111000, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000140)={{r0}, 0x804, 0x9, 0x6}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@mcast2, 0x47}) r2 = socket$unix(0x1, 0x1, 0x0) close(r2) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 17:11:53 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x807) [ 542.752722] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=19355 comm=syz-executor.4 [ 542.771696] FAT-fs (loop0): Filesystem has been set read-only 17:11:53 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 542.927831] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19369 comm=syz-executor.1 [ 543.138594] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 543.194591] FAT-fs (loop0): Filesystem has been set read-only 17:11:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r2 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r1, &(0x7f00000000c0), 0x8) sendfile(r2, r1, 0x0, 0x5) accept4$rose(r1, &(0x7f0000000080)=@full={0xb, @remote, @null, 0x0, [@default, @rose, @default, @default, @remote, @rose]}, &(0x7f00000000c0)=0x40, 0x800) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0xa) writev(r0, &(0x7f0000000380), 0x1000000000000111) 17:11:55 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360e", 0x1d3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:55 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:55 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x84c) 17:11:55 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000000)=0xd1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x1b, 0x5b, 0x4c, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) 17:11:55 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x808) 17:11:55 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x12000, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x102) mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x8, 0xfffffff9) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e22, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 544.285182] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19401 comm=syz-executor.1 [ 544.341510] kauditd_printk_skb: 526 callbacks suppressed [ 544.341526] audit: type=1800 audit(1580490715.288:4525): pid=19394 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=363 res=0 [ 544.362192] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19407 comm=syz-executor.5 17:11:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000740)={0x53, 0x0, 0x21, 0x0, @scatter={0x6, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/64, 0x40}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/139, 0x8b}]}, &(0x7f00000005c0)="ef59b06e7c9a98485a86db00724c39f2f79116dd76e19368f0d543db0a623dcfc7", 0x0, 0x0, 0x7, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) write(r2, &(0x7f0000000100)="1c020f0ace78bbaad16774d0f517584055691c029f8db96e0b4c0fc615547885b4981c61e4e2e48a49eade3998c8d1d020806dccd6df24adbc278c594ab3b7dabf50bb3b2f486853d930d2b7060e0a55615d89da57dfdc15e924e64754df626a01f358814ebcd353d44dd54c3bcb61a90df06db9bdfbc34844f3bf0650e87e1e6432916183b671c35c443c3ad901d373d23b290bd290e2a188e3c99b4fd5660bd3fa240923674bfaf26475bf35901faaa9a80b80b0dbdc201b030346c913b31c63b590516181b75aa6bd4578c275842c3937d3ea67920f4e35e2af8e0a91442c4d5aeb2ded47645f6fa8b629ed04f84a462874140cc15ca4be", 0xf9) r3 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r1, &(0x7f00000000c0), 0x8) sendfile(r3, r1, 0x0, 0x800) ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40084149, &(0x7f0000000000)=0x2) [ 544.438539] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 544.442197] audit: type=1804 audit(1580490715.328:4526): pid=19394 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/219/file0/file0" dev="loop0" ino=363 res=1 [ 544.491816] FAT-fs (loop0): Filesystem has been set read-only 17:11:55 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000000)='./file0\x00', 0xa400, 0x9d) sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x9, 0x6, 0x301, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 544.520474] audit: type=1804 audit(1580490715.458:4527): pid=19411 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/554/file0" dev="sda1" ino=17583 res=1 [ 544.578096] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=19416 comm=syz-executor.2 17:11:55 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360e", 0x1d3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x2) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, 0x0) [ 544.663067] audit: type=1804 audit(1580490715.468:4528): pid=19415 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/554/file0" dev="sda1" ino=17583 res=1 [ 544.709306] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=19416 comm=syz-executor.2 17:11:55 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f00000001c0)='./file0\x00', 0x51fa45, 0x51) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000005c0)={{0x2, 0x0, @identifier="571f0b371a122a0ced7573a7dc32a99e"}, 0x1000, [], "b84ad2c458d47ccd85d1d7264428271f01b2692ee64a5d67eda1b36fd6295afc305e3bb918abfaf5b30e2d453a1d2b70ec62c705ebe256d53138b4f93f67d4421ad797cd3a78af59a9f3ab933d64a2b99cbb42e9e61fecd7bb25b56b2dc0734146e3285e357e7c1d82276224b1139c5b273ca6241eb23ffda88e8bbc130ebe0a7deb2d03f00b60e99a0082493d307ee857d0239ced7fb39a29abbf8583d2d7934a43b7b98271be1c817d6db79dd388cc934a8864aa72d901d8d20cc983afe52df2395ea9e84d9921f54bd12b202402027c942adbb3af744c2040e686cea7d275dfc0b61753ce40137a2d6fea7fa2128347a93c55b99b78fa9faff8ab69b4db94b90ca73a5085b87b351e55c066f081fb2d22ae90f9a4b08b3451112000d26bc1a3437036a4b4e41dade07e02d9266423866648da93290717a836866f5c2b91fe5a1a99295f9609f43d523bb1189c315712addfb38e0eddc98dfaf0a6eb905c81b3bae454aa2cb0854245598b3a5210d0994d36c19ef004ee2ca54bae9d9061cf7469b86aa39924cfe8a68ddc4c7ce3410f636158711644ddcde4f7129a7a6202f04b98993e163879d2b5613273b55e157d549fe1dc6add1106f62879e86048c5dd8e533f41efff03c0a764a44e8991df295f5426c03cf4098568242b0c14fa65062c3afe11ae57214278dde0dd8a23592b78ec1fcba82411aca9b39e4517aa7bf982a233afa9cf77dc6261673f43b126c1be8b711823e85c5f5104de1fb9d898cfc6cb5c1fc2ad56d4041af7fbba5fc1f2ee468808d1ba4fec3e4fe91b08262a7e674222351ccd96514cde05c67c36c9186d44a516d40ab0d170fcd984ae28e9a1e47137880bdb639b652134cf12b05d341de9cb9e07949e26f5b42fb5954e412ed5064e6c99e5b8fc59ea85ccc9004d313c6ea34cf96f56079c9fcc4321bffe19a7319cd02170edd1797835773d33febe32347fb92beef49f88218ef2e7f6a4f8a5b2d46059875f39681bd98d85bb700284b371f180eca8914b6377b30d940eca5763453121258e0908b2615b8bfd52362ac8277ec54980cc01fd60b3b51e6e9ce2326f908ac4a68e1a615171cee33ec682e64ca588aba849e92be5172571a360206773beb145dea7307d250221bb552cf9a17e0b940ece97ba8be89ecd303e82a806995748e5357d5c28ce8b2d8c6ed3babdfbbdae176d4549f847baa210f0d6c0a7952bce5040ce273062c906aa560c4f746bdc38970fb5ad8522063ad453a1a4538d808225417ea5f88e5619b8d4a776af9a7773b08eef83c947b15ec75a67cb65ce3a56eeaca8424eb7687578d1abf85bbfaaaeebfde8c11f63c6d3bee7b9a386dfab69b03039f8145be103b890f22f6751c46447b4048416b969ee5430dabaee560b164fd44e1e28b0f3974fa4722cafd55b75fef372011a4cdcbd8eed9ecec3073eb73e1b362d33711611ca9bc23bc40ed96d9bcb9cb69449b1b993c1cd19c1283ba58b6b4fae8e7a6fa8049b03b44628b0b2bbcb46cb5c893afd87c28167f8b32d63b55046749b6973c2265bb76ec7d1417b5a92de30fa6de536a885f076ee6ca48d25f3cfa7b1388b6bc9d2af6131bfb9142aaf91d3054f1ba29f791dd7ac942e898f6b14d0a480dc66fbc642e72c5c5f3ad2127fce8e13977c43373be999e5b6440901dbcd888fc3e827e0c7ac717ba34507bf1ca41bd366915f1ab51d30e3ca861286630af6ef767631f205a26e25e74007d726ee28c9f02f44e765f97dd3eaaa1d440def0ae382693c856d495e3b507a6d5771edeb6cd1b295684ba3c880f6cc63d06ceb36928a10bb4c1fd34d7d322cabdea457bc26590db5c3417510256860cdd533b79021ce6d299545818bb3a9284d1db7b225418803b7cff266fa774ad541c5d3f82db715374fbdec498e767976e3825244d54e1f9130c33ee9dd585b0621e8ad3f816b3bc9756f08d7c294f44f356fdcfb8cc85dfc0f29f316d5f071fff2d2e00ef90771d7f7cb73bf56b8283c582626a0b8434e0ca57e6e498083a445704f6ea79c1a4023eb17f1f8e45693ceb24f4bd4154232d4d9fda16e429c4af385d5e74d06e5d910e76b6a2a890c1b6196c833e82cfd294acad2965930eea80d81867d1e7d7ee3a903eb5e1593f4479a390cc7d637bc414ac3a451d21799913e261599c0a553e14a844160a662732fe2ca4c928c4efc6549f875efa6b2f9e6e35de5d7b8b39d2a129da7f2a8c6d589af15d25a4a70f910239d035034d796caf9fd9b3cdf6319d8d7a829fba13b56ed49c9b3c6ee450a74a425ed8baf51cd2db79119af86b6eb5fe92df2fe03f8b6c5f7d1be9f42893224cf8b4288c900fe3980ba841d6a76fb71629812de393f85a32dca399e3c983304f89979336b73831bde8d9e9ac10a2c0575685cec361ac2fefed74e8069158250e9a9db8de06589e4b8c181f6fc0ca0aefba7885fd22efbb174a316a9ec9c2288798a054316beb796aaccaa98d769096325110db9c3b58f297a1f01540c3214fb27e03ed4f7fa4a39519c14da5066fba5692b8b51c24ebade98fe43bab5930ce44165395e908a2dfa41682d56887bc573963bfd175ecc9a39eebb83d30081a3cd6efa03a1707cb07fa7f322c2642ef3634ca80b4cae6f281137506f89274b34cc6e3ff3cdc42232225019359efd80d01a30f044c1d92d83fad99635716cad10f815ad6f670f28601793cc05763064589f4e64d1c3147da927869d723743acfeff28318a79d8b1895be4f29e32ccf3ae6b54b585c2c2e2ecf9fe60dfe36f1029be3538a746c98e76c820e7858e02d4514cc559b1b2507459d819289e7d83c4699dbd249a9f34c3a0faa3478325a2f30ef98045fec499cee7f3eed1f24b501ab81508a380563a465ad499ca8ea9f1267338e63fd237b94e8d18eba0e7e8ef9298cf7e67ccf9935f98ae636ee590c19b6d1cccaccf63e89da58f90099b168285a50f3d68d257474d74a7bb7438a1517e654dd05a58183464c34ab9b3bbf9f9216f3d27f1fadd64470166384dea302e7a2d7f50afa09a30385114ec9cabc2edfae51913a5e0eb73d3136757be6eed240ad72296bd9f172de4b2102c65264fe629757b3d52b4059bab48a32421d9519a5d85d5a7512d2cb52f9ed32498b98d77d6685290424035148f10a48b1810659a5b6f13eb2837aa3e80546e9ade87c71835f920d708e17bb24fadda939d4509f37e35cb36d002d4deb966cdc5dce6c0bed6f80692f9786a371ce9c5808d6cb4557d202d7e658fb671fd4458ace84bf7bf73775de2c2ccb29c423246d96d97e3f59041937706c69f278f100d517a17d12de323e6a7d2f0e6229f33505b3ba273808be9ca214b22950cd777efc6bdc944d4667a8d2e0f2f50127e9e14e7cd8e0b60f5c6d969b242bd2c1e259a657b079fc33b5f6ee48a0e31255d33937d1af2343eb26d7c5511bd3fb70d0c0123da926e6fc8d7461c995e0f94de6459044f288b7dda8dc124499f6275c3bc7ff394ab019dcf2af3159b1ff14ee751efec5a37b70d47f19843d5031a62988aea3ac0897d12aa5485c05b9046d39f97e73a9f54b72c70d54885a8ccf6f95c76337705d489b5f17d5efdc04adb8668154bc0630fb2b36c414cbb18bc3a4c2316e8266070dbc47f3b556525ab5945e7c6654032774ecb11bf3db694751d27f61b4b6e78ea1aa85f2effb812a6fa62c889b454d49fbac53bdda42ca59689b5099321214e86f38d38a1f26da1a15ddc67ac11b95567ba6b479e61cc0047e99fa0968ab5ceb67d9ef9c4454035acd51cc4cc88094a0cc93b31572c1bb4eef6cecbecc39d183075bae3c2abe42768058d2cb4c8765b7ce3edd515a8a075b1927457291d0dbf4921aced18b4b21e2703aa762af4cddec4da7cca4e7aa2b6364f2aa0fc3e8c981d25b1f361043e24c177ed76ffe1a8a8aeae87e9cdea426073bd2b86b0c44d61ef3be1a1ec139a3aae67a141ff9b5551576ee63ac725b02aecff0a253b39e47af086891cbed18efc4dd0ca5dc7a10136c50a373492277e9cd0ead999556043c7fa8f83c5329745980f286cd4d0aee9b481dd98de2a64cfbae684b4c9954f913b945e90bd42709ea40fcea69fcf14ae8e03dc70ae651f57fd57135a21bf59f9054c262ee3a4812499b3e42bd1e770f84cb2ac0edf8d3c4b07d4d4642dd11d02211c3aad5e18fffe0b9b1096011b48ff3f8cb000a3ade3f607bd75dc041b7b853fa05049676243b7d0c6c411136c10eb9bcba91673c78166f4db5322d0118f70d57e8815dc393305b0e85bad5d3379587fcc5bd71f6fb615fb637884fa7722bc3b161e765f30e984a170079b8fdfb41375ed6d156e63115c399c232b5dc1f32f0052f43e102dddc0cf1b3be75c1428941b32fece7ab402a69216b068544702628ab3d8b48bb953820ee3a48a71819000987f2600590db73f128e0984e20848b4bd3d36cf163d27251a966dedc91556b3a0ed48cad10afd885ade5cf2bd88f5741f69c75bab04cb4503579dfa2086008b71531837ee205a1599b6dada461d56e9e3675b0b3dde454ef202379ceee226f2a2dbe2768a0344a59595501a2a233d9786321ae9a2951b8498649adc8915d5d0ecfa0c98e8c92f44feb96565a89e21dfa21969a3dbb807b612caf817ee591ada7d9eb9b96c0854e8f3a7b6269921d19288f4863e9acb54de7e00f0a539c2ee7e381e03f48b07d05f3533e55ec5adec745d979a5a2e221630833d479a55528ed1f3dacfbf8c8bd093f71e46dce39aa0c0b240e3f22f7ff326670904266835f0ab11383bc28175fbb3f5cc0e2a3a36cef2efd360c8ed6ca8f1ee792f4a847e5e990b2c2371973bed521219a0922903f9d1a427766489a399f9d62ba9b9ba5e892b3a29a1fbeed2826816ee30365080cac88600d7de698566f224c122afabf5070a6ac1003a36a1ae003576b601323d736187016ca0b8fba1e9b5633cf0e93fd1cb9a62a3c84ec2ed19dcabbebb9ce20fda1d1328ef3c69edc8f8e2e4374c19966e924e27483018040f8be62e26e90c5c3bf6b84b18d26c076083043eb842e220101e39f529ec7ec25b9bf3ddf5c0b5482e1f89676b56cfbea025fa45f9cad598884007ae0d21af890b0cd65f17abe5c3644f7cefabf8c090817b52cca30f5df21f8d0d180362e695ee89e08efe9e8bf12bc230af9af26bf99c24fc689e0aef4a44e05ce9cf2bfec8e18e11a58c0b77ad5fec006a349e74fcbc6e4d01fca651981503a2f6f1198c4a2b108694fd01bcc114df13de2cb44154914bba79a2b7e1816248ac0130eb21c578802e4605b8f4aac548a19017775dc7c896a264801788f0144fcfcc3eaab683fcc81155f978deb4f13561be4ecc1a07f17079a6df419c6e802e354b160f967e867ed3bd2b54a30279d5ee5965267566f611c3821d0810fffe17d92ed61b17119df5d41f69db8079a643382297bf08025ac035d0670a958635282b2150348614bd5a8a60ee97ecb43aa1a9aa8ac629659cd504ee4e70c6bf400209365cb34da98429327965c5e0ef7b14134cb2ceb7c413ef7a85c8c18c092a4ac6243aa1c3cb2fd0095b2d4bf764a7dc7ab717f1412e4c1fd6abfadf9a48a139bbbff7bf6f08f3dbb429e49747124a55e79526710cb2b23514acfd32f167d24c1ad560a2b0f54a5d5ae5b4d886d47036a875ee9d9312b3f2af78ca84168eb5f16c12275364b0d9e236348d841059943bc63455e144af5a2871cb0f58010aef1bd65dac214f821ee0a1b0f7600b65f4810513b49c7689a348a1"}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) getsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PPPIOCGNPMODE(r8, 0xc008744c, &(0x7f0000000080)={0x2f, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 544.768448] audit: type=1804 audit(1580490715.668:4529): pid=19420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/555/file0" dev="sda1" ino=17563 res=1 17:11:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r3, r2, 0x0, 0x800) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000000)={0x1, 0x3, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet(0x10, 0x2000000003, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x0, 0x0) r9 = dup(r8) syz_kvm_setup_cpu$x86(r9, r4, &(0x7f0000012000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) [ 544.943635] audit: type=1804 audit(1580490715.678:4530): pid=19420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/555/file0" dev="sda1" ino=17563 res=1 [ 544.997916] audit: type=1800 audit(1580490715.888:4531): pid=19431 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=364 res=0 [ 545.001438] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. 17:11:56 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000000)='./file0\x00', 0x46a1c4, 0xc1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000040)="500a9d4ab9bdf0bce7b4744478f33d154262142a6eba7950c5343b4fb701a8403b5a5bdd703ed085441c28339447d805aa33b3b7e837b96e2f56efeee57c6aff8d9c4e35c096565a1594087ab09df4bc2d22debed42f25372ae72cbf7fb2557daa7f9dd7b24e6ba2e08e6930e7dff39b6d9de05285c5146ba1b8b59bb3961afe2ee8cec1025b"}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 545.049853] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19441 comm=syz-executor.1 [ 545.057340] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 545.087603] FAT-fs (loop0): Filesystem has been set read-only 17:11:56 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x860) 17:11:56 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x809) [ 545.149023] audit: type=1804 audit(1580490715.898:4532): pid=19431 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/220/file0/file0" dev="loop0" ino=364 res=1 17:11:56 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:56 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_DROP(r2, 0x4143, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r6 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r5, &(0x7f00000000c0), 0x8) sendfile(r6, r5, 0x0, 0x800) ioctl$SIOCAX25NOUID(r5, 0x89e3, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 545.311244] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. 17:11:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@codepage={'codepage', 0x3d, 'cp862'}}]}) 17:11:56 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000080)=0x78) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='upperdir=./file1,lowno=on,workdir=./file0,\x00']) [ 545.512062] hfs: can't find a HFS filesystem on dev loop2 17:11:56 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r9, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000200)={r10, 0x8000}, &(0x7f00000002c0)=0xc) r11 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000440)=0x0, &(0x7f0000000480)=0x4) connect$can_bcm(r11, &(0x7f00000004c0)={0x1d, r12}, 0x10) read$rfkill(r5, &(0x7f00000000c0), 0x8) sendfile(r6, r5, 0x0, 0x800) ioctl$VIDIOC_TRY_EXT_CTRLS(r5, 0xc0205649, &(0x7f00000000c0)={0xfffffff, 0x8, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9e0904, 0x200, [], @p_u8=&(0x7f0000000000)=0x3f}}) ioctl$VT_SETMODE(r13, 0x5602, &(0x7f0000000100)={0x0, 0x6, 0x1f, 0x359, 0x80}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001800120008000100767469000c00020008000100", @ANYRES32=r3, @ANYBLOB="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"], 0x38}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000150001000000000000000000020000", @ANYRES32=r3], 0x18}, 0x1, 0x800000000000000}, 0x0) [ 545.671083] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 545.696956] FAT-fs (loop0): Filesystem has been set read-only 17:11:56 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 545.869757] overlayfs: unrecognized mount option "lowno=on" or missing value 17:11:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000004c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r4, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x1c, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8801}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8001}, 0x24000) prctl$PR_SET_SECUREBITS(0x1c, 0x5) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r6, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=@random={'security.', 'lonodevbdev\xa4wlan1'}, &(0x7f00000003c0)=""/88, 0x58) sendmsg$inet6(r7, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) setreuid(0x0, r8) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r11, 0x8982, &(0x7f0000000000)) pipe2$9p(&(0x7f0000000180), 0x4800) [ 546.044906] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 546.069005] FAT-fs (loop0): Filesystem has been set read-only [ 546.074829] overlayfs: unrecognized mount option "lowno=on" or missing value 17:11:57 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:57 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x80a) 17:11:57 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x868) 17:11:57 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='\xb3', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) open(&(0x7f00000009c0)='./bus\x00', 0x0, 0x0) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000480)='net/udp6\x00') preadv(r4, &(0x7f00000017c0), 0x1a1, 0x200000000000000) 17:11:57 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'nodev^\x00'}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:57 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x2200, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x20, 0x24, 0x7f, 0x6, @time={0x7fffffff, 0x71b}, {0x80, 0x4}, {0x4, 0x3}, @note={0x1, 0x2, 0x59, 0xfc, 0xce1d4ccd}}], 0x1c) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000080)={0x3f, 0x5, 0x4, 0x4000000, 0x3, {0x77359400}, {0x1, 0x2, 0x1, 0x2b, 0x2, 0x4, "25e1b364"}, 0x7fffffff, 0x1, @offset=0x1, 0x1ff, 0x0, r0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getaddr={0x14, 0x16, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000840}, 0x24008040) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000440)={@empty, @broadcast, 0x0}, &(0x7f0000000480)=0xc) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000240)="ecfa1a24e3e1ebd3f3003598cf675172148f22416d23377331997935836fea67f16f6d9248683ff466ef11c032a82ef596f7677b362a0513fbb9579dec11f90405b3b1aaf4f2ba7676ca2106b5fd40fa07ba225cecafcd20d79ecb2ac73ec286a8a880a5b88fd47237bf30e09499d0b90694cd8911b09782dec27e8666dc28d1a915e8f7e88a73ff542e0e114f3636c1661d53fd1a7b3dc45a610a5b16715feb0f819d8f7b8ee7f6f265156beee87cf7649a7e3b155e77a4a082cdf7cb6a0149de40ab0e0a430d15cc68d099d8dd81119239e97a1688f3851ff87f122c5c246f37d51bb8aa65109cbc58c3ba8a22f9f2", 0xf0}, {&(0x7f0000000340)="18952d5a7d5a62278ebdc6c080b8753998c0f717abf7e21cffde83d7b4d16cf1c460b42e00b9a5a732556d1ee8914ef3e875353ef35992f52ff0309c3a2f304247e59cbeb7d204403759a96ae4c72a27148e9cda57b024fa1120053880f5cb662fd0c795275fd48a492b704506b5ba1cf6f56822adc53999f829e1511f9cc21f6883e87c31faef64bc0fba4e90ecc9c946", 0x91}], 0x2, &(0x7f00000004c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast2, @dev={0xac, 0x14, 0x14, 0x37}}}}], 0x38}, 0x824) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000540)) r4 = accept4(0xffffffffffffffff, &(0x7f0000000580)=@isdn, &(0x7f0000000600)=0x80, 0x80000) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680)='ethtool\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000700)={0x0, @dev, @empty}, &(0x7f0000000740)=0xc) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r4, &(0x7f0000000980)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000940)={&(0x7f0000000780)={0x1a4, r5, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x48000}, 0x20040000) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ocfs2_control\x00', 0x10400, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r7, 0x10f, 0x82, &(0x7f0000000a00)=0x75, 0x4) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/bsg\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000a80)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r8, 0x40086409, &(0x7f0000000ac0)={r9}) exit(0x3) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000b00)=0xa) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000b40)=0x14) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) r10 = fanotify_init(0x4, 0x0) r11 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r10, r11) ioctl$TIOCSBRK(r1, 0x5427) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000c00)={0xfff, 0x7, 0x4, 0x4000000, 0x6, {r12, r13/1000+10000}, {0x2, 0x0, 0x40, 0x0, 0xfc, 0x7f, "e2163804"}, 0x2, 0x3, @fd, 0xf7f, 0x0, r8}) ioctl$VIDIOC_G_INPUT(r14, 0x80045626, &(0x7f0000000c80)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000cc0)={0x3ff, 0x3e76937c, 0x3, 0x0, 0x101, 0x93b2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000d00)={0x6, 0x2, 'client1\x00', 0xffffffff80000000, "49202ae71dac8f45", "92650f1356ed15862fced61cdadf962cb739d436743d50445ef20956ce55b6c2", 0x7}) 17:11:57 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000002c0)={0xc42e, 0x9, 0x4, 0x0, 0x9, {r4, r5/1000+30000}, {0x1, 0xc, 0x4, 0x6, 0x6, 0x6, "cd025490"}, 0x6c, 0x4, @planes=&(0x7f00000001c0)={0x8e, 0x1, @mem_offset=0x8000, 0x1}, 0x5, 0x0, 0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r7, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) fstat(r7, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x100008, &(0x7f0000000440)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0xc00}}, {@allow_other='allow_other'}], [{@subj_role={'subj_role', 0x3d, '\xcappp0\\%'}}, {@fowner_lt={'fowner<', r8}}, {@audit='audit'}]}}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000000)={0x8, 0x3, 0x4, 0x3a6766fa4019102b, 0x9, {0x77359400}, {0x2, 0x0, 0x8, 0x0, 0x8, 0x81, "6b853e74"}, 0x0, 0x3, @offset=0xf556, 0x3, 0x0, r3}) ioctl$DRM_IOCTL_GET_MAGIC(r9, 0x80046402, &(0x7f00000000c0)=0x2e) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = fcntl$dupfd(r11, 0x0, r10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = fcntl$dupfd(r14, 0x0, r13) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) ioctl$EVIOCGPHYS(r15, 0x80404507, &(0x7f00000005c0)=""/208) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:11:57 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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}, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x93760200, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x34, 0x10, 0x705, 0x4c00, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r2 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r1, &(0x7f00000000c0), 0x8) sendfile(r2, r1, 0x0, 0x800) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x7f, 0x2}, 0x2) r3 = syz_open_dev$sg(0x0, 0x0, 0x0) writev(r3, &(0x7f0000000000), 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-monitor\x00', 0x0, 0x0) [ 546.512207] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 546.536692] FAT-fs (loop0): Filesystem has been set read-only 17:11:57 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 546.797137] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 546.820462] FAT-fs (loop0): Filesystem has been set read-only 17:11:57 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 547.125242] selinux_nlmsg_perm: 10 callbacks suppressed [ 547.125259] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19566 comm=syz-executor.1 17:11:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000280)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x10}, @map]}, &(0x7f0000000180)='syzkaller\x00', 0xe2, 0x1000, &(0x7f0000002700)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffda7}, 0x48) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040)=0x2, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_mcast\x00') sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x120f6c50a41e8d5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7fff}]}, 0x40}, 0x1, 0x0, 0x0, 0x40040}, 0x20000884) 17:11:58 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x86c) 17:11:58 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x810) [ 547.444605] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=19580 comm=syz-executor.2 17:11:58 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) clock_gettime(0x0, &(0x7f0000004480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000003580)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/154, 0x9a}, {&(0x7f0000000180)=""/130, 0x82}, {&(0x7f00000002c0)=""/45, 0x2d}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/251, 0xfb}, {&(0x7f0000000300)=""/100, 0x64}, {&(0x7f00000034c0)=""/66, 0x42}, {&(0x7f0000003540)=""/47, 0x2f}], 0xa, &(0x7f0000003640)=""/91, 0x5b}, 0xfe0}, {{&(0x7f00000036c0)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003740)=""/97, 0x61}, {&(0x7f00000037c0)=""/170, 0xaa}, {&(0x7f0000003880)=""/114, 0x72}, {&(0x7f0000003900)=""/123, 0x7b}, {&(0x7f0000003980)=""/206, 0xce}], 0x5, &(0x7f0000003b00)=""/196, 0xc4}, 0x7}, {{&(0x7f0000003c00)=@ethernet, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003c80)=""/153, 0x99}, {&(0x7f0000003d40)=""/159, 0x9f}], 0x2}, 0xdd99}, {{&(0x7f0000003e40)=@l2, 0x80, &(0x7f0000003fc0)=[{&(0x7f00000045c0)=""/130, 0x82}, {&(0x7f0000003f40)=""/36, 0x24}, {&(0x7f0000003f80)=""/57, 0x39}], 0x3, &(0x7f0000004000)=""/43, 0x2b}, 0x7}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000004040)=""/216, 0xd8}, {&(0x7f0000004140)=""/92, 0x5c}], 0x2, &(0x7f0000004680)=""/132, 0x84}, 0x1}], 0x5, 0x120, &(0x7f00000043c0)={r1, r2+30000000}) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) dup(r4) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000004440)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000004500)={&(0x7f0000004400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000044c0)={&(0x7f0000004540)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000825bdcc9b46ab8e9db4390000f9ffffff270000e204000d0400000000000000000000000006001b004e2200000c000f000300000000000000fc376224572f4818415e60"], 0x40}, 0x1, 0x0, 0x0, 0xc01a}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) socket(0x1e, 0x8080c, 0x3) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000004240)='/dev/vcsa\x00', 0x80, 0x0) ioctl$UI_ABS_SETUP(r10, 0x401c5504, &(0x7f0000004740)={0x9, {0x2, 0x94ec, 0x4, 0x8000, 0x7, 0x6}}) lsetxattr$trusted_overlay_nlink(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)='trusted.overlay.nlink\x00', &(0x7f0000004200)={'U-', 0x487}, 0x16, 0x0) [ 547.501928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19583 comm=syz-executor.5 [ 547.619761] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19589 comm=syz-executor.1 17:11:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$phonet(0x23, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x40}}, 0x0) [ 547.722813] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 547.731525] FAT-fs (loop0): Filesystem has been set read-only 17:11:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={@empty, @local, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x40, 0x5, 0x100, 0x400, 0x9b, 0x800000, r3}) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x1, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r4, &(0x7f00000001c0)={0x2e, 0x3, 0x0, {0x0, 0xd, 0x0, '/dev/usbmon#\x00'}}, 0x2e) 17:11:58 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:58 executing program 2: setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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 = openat$selinux_status(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r3, r2, 0x0, 0x800) connect$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0x1, @fixed={[], 0x10}, 0x4e}, 0xe) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, 0x0) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, &(0x7f0000000180)={0x6, "12c07a4e840898ff38d6fad85e4f6b42c2d78e1ef950e15669a813c07286a9c9", 0x2, 0x800, 0x80000001, 0x0, 0x4, 0x4, 0x3, 0x3}) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900f10000000a000000000000000000000000000000000000000000000200000000000000000200010000000000000000fc0000000005000500000000000a00000000000000000000000000000000000000000000010000000000000000"], 0x98}}, 0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r4, 0x7}) [ 548.165354] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=19609 comm=syz-executor.2 17:11:59 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x874) [ 548.361902] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19621 comm=syz-executor.1 17:11:59 executing program 3: creat(&(0x7f0000000140)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f00000002c0)='nfs4\x00', 0x0, &(0x7f00000000c0)='rdma') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x418000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) accept4$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r8 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r7, &(0x7f00000000c0), 0x8) sendfile(r8, r7, 0x0, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x9, 0x2, 0xfffffffb, 0x40, r2, 0x8, [], r6, r7, 0x1, 0x5}, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCSTI(r2, 0x5412, 0x81) 17:11:59 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x848) 17:11:59 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(0xffffffffffffffff, 0x1d4) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 548.527143] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19634 comm=syz-executor.5 [ 548.626206] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=19636 comm=syz-executor.3 [ 548.650046] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19644 comm=syz-executor.1 [ 548.665380] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=19609 comm=syz-executor.2 17:11:59 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r3 = dup2(r0, r2) ioctl$SCSI_IOCTL_DOORLOCK(r3, 0x5380) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 548.720240] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 548.737417] FAT-fs (loop0): Filesystem has been set read-only 17:11:59 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:11:59 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xc, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r2 = socket$kcm(0xa, 0x2, 0x73) connect(r2, 0x0, 0x0) sendmmsg$inet_sctp(r2, 0x0, 0x0, 0x934) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r3, 0xebd7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x0, 0xfff}, 0x8) 17:11:59 executing program 3: clone(0x802102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x6e20cf00, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f0000001440)='/dev/vcsa#\x00', 0x2, 0x81) setsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000001480)="8530b00732a65ec9fd902942edec1837ccfbac6a9111b420fd6a8bd1748ce7e9f3ef60dcb88c72998e0befe7c0c838d9ebe0a993137f985a1abe2d8cb1c1e361c2f51a7bfd07eb4dafc9ae7e6c9d81a6d040667cb6c2faf2046ef1ed1ff001e7e4e60d45647935908251ee2532590a5c96b8774e2bcf4ac510630400b41b98c8668d5bf837f1d04582357289", 0x8c) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) 17:11:59 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000001c0), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000040)=0xffffff11) setreuid(0x0, r3) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000300)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000280)="d3e31c7015c195be40236f81775742573cfa484863c15a5bc22cb0deaf4fe1598d5d54667da43de7d24ec85f2f1b358bdde3c47fa6531698595cb95849842bdad6dcbd92570d0693140c6903f651b9d4b93daca095", 0x55, r4}, 0x68) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000140)) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 549.065020] IPVS: ftp: loaded support on port[0] = 21 17:12:00 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x168c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x369, 0x200000) setreuid(0x0, r7) lchown(&(0x7f0000000000)='./file0\x00', r7, r2) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:12:00 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="03021200000000504f00"], 0xa, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000100)) 17:12:00 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000000)='./file0\x00', 0x185137a71582f2a2, 0x1) 17:12:00 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x87a) 17:12:00 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x84c) [ 549.431735] kauditd_printk_skb: 23 callbacks suppressed [ 549.431750] audit: type=1800 audit(1580490720.378:4556): pid=19685 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16558 res=0 17:12:00 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000)=0x7, 0x4) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$ppp(r7, &(0x7f00000000c0)="fe51684edaf812851469e88fc247d1b1cfb094420e5fe674f06346bccc82fd53b67f16d301ef2f77715425e0db45b952459e4a9e74259047145ade3ba41fdf8825bb09c4f2ba11aabba1c82c83cd82bcfe0784a627536c6061730107ca2ede09afd3cee2f254bf439833d7cdf6ee147ccc3fedb258812c5e1efa2eda12d3876991665769046c86b2ac6f78fe990f62a6f37c75b38fd1ea", 0x97) [ 549.584924] audit: type=1800 audit(1580490720.428:4557): pid=19692 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16558 res=0 [ 549.705175] audit: type=1804 audit(1580490720.438:4558): pid=19687 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir518171939/syzkaller.1NqUdL/306/bus" dev="sda1" ino=16557 res=1 [ 549.722044] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 549.742223] FAT-fs (loop0): Filesystem has been set read-only [ 549.750082] audit: type=1804 audit(1580490720.468:4559): pid=19687 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir518171939/syzkaller.1NqUdL/306/bus" dev="sda1" ino=16557 res=1 [ 549.791967] audit: type=1804 audit(1580490720.688:4560): pid=19697 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/569/file0" dev="sda1" ino=16558 res=1 17:12:00 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r3, r2, 0x0, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:12:00 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:00 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x151002, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x40e0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000700)={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}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x4, &(0x7f0000002540)=[{0x0}, {0x0}, {&(0x7f0000003800)=""/4100, 0xffffff5f}], 0x3, 0x0, 0x17b, 0x3e8}, 0x180) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, 0xffffffffffffffff) ioctl$SNDCTL_DSP_GETBLKSIZE(r4, 0xc0045004, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f0000000bc0)=ANY=[@ANYRESHEX, @ANYRES32, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB="dc9d3f74a43a0d71057c1b77e359e891ebc9be6d698388e17f307e9262c2707a6eaf0a3fd080f30c88b7d15df32d79372552e3f6183e7b93e113d30073f4bfcf1f07ce6139d8df7ece1e66bcd28e3d3add076d4074d976da5071d55d742176f715134b6a3306fad5d79f9434aa1020211a2e779e3c719abe102ee4eaa538627d5d779deb9f7f1fc9560f9462692ece7a38628afd934717e3634be1a63985e7f6f82ee38b5e17282790773c0751b02885194fad573cf3fc720667baba8db2afc22f6e335d9f2a24631376c9f4a7752adb998ec54a042fb300"/231, @ANYBLOB="bfc98e8192cb0a9e79f202467c4be532cb8509741d6b35b9087b516de574e75eb6e7707a648644a4648487a557ec9d89ce3c0304e0d899911dc395259c95cc049b413fcc8bb534aee4d921485ca5cf773b0cab00346675446489d0", @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES64, @ANYRES64, @ANYRES64=0x0, @ANYPTR], @ANYPTR64=&(0x7f0000000440)=ANY=[], @ANYRESHEX=0x0, @ANYRESOCT, @ANYRES64, @ANYRESHEX], @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES32, @ANYRES32], @ANYRES64, @ANYRES32, @ANYBLOB="da9191a0e7d50931ff67a36a2b0a4538d83761b40fa899b14158a6e13222b4368cbf26872f561879e9a9990061ff3b43bb7365ee216f5ee11947b1081d9570cb7a99c8c0280b81a5b3c9d726cf933d9365fae704b66d82fd415d51e52ceb15eeb7ba2a15e37d0b1a7c5b2178ae665a548750f99fbc27893a21fd3a2ca9062b9b1ed13f6da70fc2e08601ee35a7fde01f98bf78bccba4cc86834bc510de0c8189a068046b73f847db8f7da84bc4dae1e2be3647310e0f1a8d", @ANYBLOB="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"], 0x289) [ 549.991044] audit: type=1804 audit(1580490720.938:4561): pid=19705 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/570/file0" dev="sda1" ino=16554 res=1 17:12:01 executing program 4: seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000000)=0x92) prctl$PR_SET_SECUREBITS(0x1c, 0x5) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r2) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 550.144678] audit: type=1800 audit(1580490721.088:4562): pid=19713 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=372 res=0 [ 550.252794] audit: type=1804 audit(1580490721.098:4563): pid=19713 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/228/file0/file0" dev="loop0" ino=372 res=1 17:12:01 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x8e0) [ 550.306638] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 550.315700] audit: type=1804 audit(1580490721.268:4564): pid=19719 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/571/file0" dev="sda1" ino=16554 res=1 [ 550.344484] FAT-fs (loop0): Filesystem has been set read-only 17:12:01 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000003c0)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0x118, 0x1e8, 0x118, 0x0, 0x118, 0x300, 0x300, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}, {0x28, 0x10, 0x0, 0x3}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2, 'gretap0\x00', {0xfffffffffffffffc}}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, [0xffffffff, 0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0xff, 0xffffff00, 0xff000000], 'team0\x00', 'veth0_virt_wifi\x00', {}, {0x7f}, 0x3b, 0x0, 0x3}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@mcast1, @mcast1, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xff, 0xff000000, 0x7f7fff00], 'bond_slave_1\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x88, 0xa5, 0x1, 0x2}, 0x0, 0xa8, 0x118}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x5ec, 0x7, 0x9, 0x0, 0x0, "83ff2641db481a6cf54127375aacebcab10c9662bbd728b707c1c5605983dc18bef669c169de9e866d8a2a9b5a25c471bc499f4453ca28e01e27eaa30803a607"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x430) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000000)={0x6c, @broadcast, 0x4e21, 0x2, 'sh\x00', 0x1, 0x0, 0xf}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) bind$unix(r6, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0x6e) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={{r11, r12/1000+30000}, {0x77359400}}) r13 = fcntl$dupfd(r10, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$VIDIOC_ENUM_FREQ_BANDS(r13, 0xc0405665, &(0x7f0000000180)={0x2, 0x3, 0x7, 0x800, 0x9, 0xd89b, 0xe}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x1, r8}) timerfd_create(0x2, 0x80000) 17:12:01 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 550.529363] IPVS: set_ctl: invalid protocol: 108 255.255.255.255:20001 [ 550.572528] audit: type=1804 audit(1580490721.518:4565): pid=19729 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/572/file0" dev="sda1" ino=16550 res=1 [ 550.629049] IPVS: set_ctl: invalid protocol: 108 255.255.255.255:20001 17:12:01 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x868) 17:12:01 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xf9c, 0x101001) r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4040448}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r7, 0x8, 0x70bd29, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4004080) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) sched_getparam(r5, &(0x7f0000000000)) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x10040, 0x0) ioctl$TCGETA(r8, 0x5405, &(0x7f00000002c0)) 17:12:02 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 17:12:02 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900) [ 551.246550] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 551.276568] FAT-fs (loop0): Filesystem has been set read-only 17:12:02 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:02 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x5, 0xb7}, &(0x7f0000000140)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000000)=0x1) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:12:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="83930000270000002d000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x262}, 0x48) 17:12:02 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) chdir(&(0x7f0000000000)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r4, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x3}, 0x0, 0x0, &(0x7f0000000100)={0x3, 0x7, 0x6, 0x4}, &(0x7f0000000140)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x1}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 551.665703] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 551.722463] FAT-fs (loop0): Filesystem has been set read-only 17:12:02 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x86c) 17:12:02 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000003540)={0xa, 0x0, 0x0, @empty}, &(0x7f0000003580)=0x1c) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000035c0)={0x0, 0x6549, 0x9, 0x5, 0x40f9, 0x1}) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x521000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r3, &(0x7f00000000c0), 0x8) sendfile(r4, r3, 0x0, 0x800) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="b40500000000000069f0001e00000000000000000000568e00000000", @ANYRES32=r2, @ANYBLOB="00000000070000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:12:02 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:02 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000ffcb95a53b37fab6a6349103eb8215aff45c0aa4bd1e24120cd13c2ddd2ca68e449af4942626d4c3d77ac268fd59eea0aa5f467696d78a29fc34ed9035f9bea64b2f88e9c0618c090eec6a7016cd39d2c628d3e86d3b81e50505ca54e7d2e95f071f24956fef70c6a2dbd9ac1a964d9612576b31b9c9927e24bd6840534c8cf238929658466f30b5bf45b0f121ed49dbab4e8569ba2389c6daf7200231b00350048f9cf5ed384a3c149cf6bb12cf0e9c9790e20cc1f62738fde78378d8185f9fbe25452f0e4785bdb7da0bcfeb04e8e7bd"], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r3, &(0x7f00000000c0), 0x8) sendfile(r4, r3, 0x0, 0x800) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r3, 0xc0245720, &(0x7f0000000040)={0x1}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r5) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:12:03 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80000, 0x12) setsockopt$inet_int(r1, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x20000005002}) accept4(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000300)=0x80, 0x800) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000340)={'macvlan1\x00', 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_setparam(r6, &(0x7f00000000c0)=0x8) 17:12:03 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0xa00) 17:12:03 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:12:03 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 552.387356] selinux_nlmsg_perm: 14 callbacks suppressed [ 552.387371] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19809 comm=syz-executor.5 17:12:03 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 552.640483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19823 comm=syz-executor.1 17:12:03 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:03 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x874) 17:12:03 executing program 3: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x100000e, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab424020004000004000000000000000000ec00000c090a020c", 0x7d}], 0x1, 0x0) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x4, 0x100000000}, 0x1}, 0x20, 0x0, 0x0) 17:12:03 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$NFT_MSG_GETRULE(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0x60c, 0x7, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_RULE_EXPRESSIONS={0x5d0, 0x4, 0x0, 0x1, [{0xdc, 0x1, 0x0, 0x1, [@xfrm={{0x9, 0x1, 'xfrm\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_XFRM_DREG={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_XFRM_DIR={0x5, 0x3, 0x2}, @NFTA_XFRM_DREG={0x8, 0x1, 0x1, 0x0, 0x2}]}}, @cmp={{0x8, 0x1, 'cmp\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x15}]}}, @dynset={{0xb, 0x1, 'dynset\x00'}, @void}, @flow_offload={{0x11, 0x1, 'flow_offload\x00'}, @val={0x28, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}}, @meta={{0x9, 0x1, 'meta\x00'}, @void}, @connlimit={{0xe, 0x1, 'connlimit\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}}, @range={{0xa, 0x1, 'range\x00'}, @void}]}, {0x10, 0x1, 0x0, 0x1, [@counter={{0xc, 0x1, 'counter\x00'}, @void}]}, {0x40, 0x1, 0x0, 0x1, [@limit={{0xa, 0x1, 'limit\x00'}, @val={0x30, 0x2, 0x0, 0x1, [@NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0xdb0}, @NFTA_LIMIT_FLAGS={0x8}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x9}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x7}]}}]}, {0xc4, 0x1, 0x0, 0x1, [@nat={{0x8, 0x1, 'nat\x00'}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_NAT_FLAGS={0x8, 0x7, 0x1, 0x0, 0x6}, @NFTA_NAT_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_NAT_FLAGS={0x8, 0x7, 0x1, 0x0, 0x8}, @NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_NAT_FLAGS={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_NAT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_NAT_REG_ADDR_MAX={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_NAT_REG_PROTO_MAX={0x8, 0x6, 0x1, 0x0, 0x2}]}}, @objref={{0xb, 0x1, 'objref\x00'}, @val={0x50, 0x2, 0x0, 0x1, [@NFTA_OBJREF_IMM_TYPE={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_OBJREF_SET_NAME={0x9, 0x4, 'syz2\x00'}, @NFTA_OBJREF_IMM_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJREF_SET_ID={0x8, 0x5, 0x1, 0x0, 0x1}, @NFTA_OBJREF_SET_SREG={0x8, 0x3, 0x1, 0x0, 0x12}, @NFTA_OBJREF_IMM_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJREF_SET_ID={0x8}, @NFTA_OBJREF_SET_SREG={0x8, 0x3, 0x1, 0x0, 0xc}]}}, @payload={{0xc, 0x1, 'payload\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_CSUM_OFFSET={0x8, 0x7, 0x1, 0x0, 0x274e}]}}]}, {0x10, 0x1, 0x0, 0x1, [@counter={{0xc, 0x1, 'counter\x00'}, @void}]}, {0x248, 0x1, 0x0, 0x1, [@dup={{0x8, 0x1, 'dup\x00'}, @void}, @match={{0xa, 0x1, 'match\x00'}, @val={0xf0, 0x2, 0x0, 0x1, [@NFTA_MATCH_INFO={0xe2, 0x3, "02a9ab90c16a017623adaaf0947f0421798115aa40ab8fcce31c355ef0a96c68d51dc61a9940e8dd9d4bf3e24fad40c752d5fc54c2ba977f82a704508e80fc98e45a45c59a67b9c80b22681d7bf94d92d417717c5a7caf771f3f7b93ad99ae8791899211a1d4f57038e241c5426d91a16f01d8a3011a9eee06a46b5baff5f2dab1a6b256a5e5fde0bacf0d3e69d908992e5beabaf116c5915e8a1f7c8565f069f6a52a4651c09c718619c94ff623d5697f964afd3d73bef25b33c01a8c77c4abc22aa2af8e5d958cd42e3adaa668761454dd64d6b508751f9298724c86cf"}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x7}]}}, @log={{0x8, 0x1, 'log\x00'}, @void}, @dup_ipv4={{0x8, 0x1, 'dup\x00'}, @void}, @fwd={{0x8, 0x1, 'fwd\x00'}, @val={0x4c, 0x2, 0x0, 0x1, [@NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0x8}, @NFTA_FWD_SREG_DEV={0x8, 0x1, 0x1, 0x0, 0x2f}, @NFTA_FWD_SREG_DEV={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0x10}, @NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_FWD_SREG_DEV={0x8, 0x1, 0x1, 0x0, 0x12}]}}, @synproxy={{0xd, 0x1, 'synproxy\x00'}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x3}, @NFTA_SYNPROXY_FLAGS={0x8}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_SYNPROXY_FLAGS={0x8}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0x7}, @NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_SYNPROXY_MSS={0x6}]}}, @objref={{0xb, 0x1, 'objref\x00'}, @void}, @immediate={{0xe, 0x1, 'immediate\x00'}, @void}, @dynset={{0xb, 0x1, 'dynset\x00'}, @val={0x60, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SREG_KEY={0x8}, @NFTA_DYNSET_OP={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_DYNSET_SREG_KEY={0x8, 0x4, 0x1, 0x0, 0x5}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_EXPR={0x24, 0x7, 0x0, 0x1, {{0xb, 0x1, 'lookup\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_LOOKUP_SREG={0x8, 0x2, 0x1, 0x0, 0x8}]}}}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz2\x00'}]}}]}, {0x74, 0x1, 0x0, 0x1, [@redir={{0xa, 0x1, 'redir\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x10}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x9}]}}, @payload={{0xc, 0x1, 'payload\x00'}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_OFFSET={0x8, 0x3, 0x1, 0x0, 0x20}, @NFTA_PAYLOAD_CSUM_OFFSET={0x8}, @NFTA_PAYLOAD_OFFSET={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_PAYLOAD_OFFSET={0x8, 0x3, 0x1, 0x0, 0x48}, @NFTA_PAYLOAD_SREG={0x8, 0x5, 0x1, 0x0, 0x13}, @NFTA_PAYLOAD_CSUM_TYPE={0x8}, @NFTA_PAYLOAD_DREG={0x8, 0x1, 0x1, 0x0, 0x8b70d335bf029f87}, @NFTA_PAYLOAD_LEN={0x8, 0x4, 0x1, 0x0, 0x8000}]}}]}, {0x38, 0x1, 0x0, 0x1, [@log={{0x8, 0x1, 'log\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_LOG_SNAPLEN={0x8, 0x3, 0x1, 0x0, 0x7c4d9e6b}, @NFTA_LOG_QTHRESHOLD={0x6, 0x4, 0x1, 0x0, 0x1}, @NFTA_LOG_PREFIX={0xd, 0x2, 0x1, 0x0, '\x18$@)proc\x00'}, @NFTA_LOG_GROUP={0x6, 0x1, 0x1, 0x0, 0x7}]}}]}, {0xd8, 0x1, 0x0, 0x1, [@fib={{0x8, 0x1, 'fib\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_FIB_FLAGS={0x8, 0x3, 0x1, 0x0, 0x12}, @NFTA_FIB_RESULT={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_FIB_DREG={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_FIB_FLAGS={0x8, 0x3, 0x1, 0x0, 0x10}]}}, @flow_offload={{0x11, 0x1, 'flow_offload\x00'}, @void}, @lookup={{0xb, 0x1, 'lookup\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_SET_ID={0x8}, @NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0xb}, @NFTA_LOOKUP_SREG={0x8, 0x2, 0x1, 0x0, 0x9}]}}, @dynset={{0xb, 0x1, 'dynset\x00'}, @void}, @rt={{0x7, 0x1, 'rt\x00'}, @void}, @tunnel={{0xb, 0x1, 'tunnel\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_TUNNEL_MODE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_TUNNEL_KEY={0x8, 0x1, 0x1, 0x0, 0x1}]}}, @dup={{0x8, 0x1, 'dup\x00'}, @void}]}]}, @NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x5e}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x3c}]}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}]}, 0x60c}, 0x1, 0x0, 0x0, 0x4014}, 0x40000) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 552.978808] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19839 comm=syz-executor.1 [ 553.024349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2567 sclass=netlink_route_socket pig=19841 comm=syz-executor.4 17:12:04 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:04 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0xb00) 17:12:04 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x401) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cachefiles\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) sendmsg$nl_route(r3, 0x0, 0x2404c011) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendfile(r5, r4, 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000240)={{0x1f, 0x81}, 0x1, 0x5, 0xfffffff7, {0x1, 0x3f}, 0x5, 0x4}) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) keyctl$search(0xa, 0x0, 0x0, &(0x7f0000000200)={'syz', 0x3}, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000000)={0x0, "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"}) socket$inet(0x2, 0x1007, 0x6) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) listen(r6, 0x10001) r7 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) prctl$PR_GET_TSC(0x19, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0xf401, @loopback}], 0x1c) close(0xffffffffffffffff) ioctl$VIDIOC_S_TUNER(r2, 0x4054561e, &(0x7f0000000380)={0x7a, "e3f7848c88a6850b750e864babaa37ca775842a23aaee6cb400f3062933cfae1", 0x4, 0x1000, 0x7, 0x9, 0x2, 0x4, 0x400, 0x1}) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r9 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = fcntl$dupfd(r11, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) read$rfkill(r12, &(0x7f0000000300), 0x8) sendfile(r9, r8, 0x0, 0x800) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000000180)={0x2}) 17:12:04 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000040)=0x7, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$CAIFSO_REQ_PARAM(r5, 0x116, 0x80, &(0x7f00000003c0)="c12f8355a4c16d8a5f1edf289929b1ec4c23da841ea9e97285b321aa1cf497ff180f35571504cab1ef647944fefccb411073fa6929f01e9b72b1cfbc020cdcbe038a861dab0980a1ab26b4d375f3a66324eb7eea8a134f931e5dc1586db9d6046a17dac52086a45856880d9277f876cd5b99565f4c552d7d8ea65d31a705508a71f499ee2a344ab4b55427efc14924b51435d1c1dbff449124bcb97fb0c16a360e1c632abf6cfc69d30e2784a986b8049fcffa518d8bef2f2e6902502e7fb35eeee375032a51cdf39f8c6314bc13bce73d38fc61bfd390d910e3e134a4b9f13742aaf58ddd3d27f6e7b5075e3c", 0xed) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video35\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = fcntl$dupfd(r11, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_START(r12, 0x4142, 0x0) getpeername$unix(r9, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) [ 553.440178] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19862 comm=syz-executor.5 [ 553.466750] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=19859 comm=syz-executor.3 17:12:04 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$NFQNL_MSG_VERDICT(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x570, 0x1, 0x3, 0x101, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFQA_PAYLOAD={0xc9, 0xa, "980f3b7196c4bf8b51ad585bf2b374bddad255a5dbf0a3b3f65238321d60724bea27a7146fe71129e18d09d330435285eb2702ed84968ad7e0155aef38e221ddeb7abc3bc29d052f3b8bbc55af0f19158a443864fd89c5a871fd750f140e843600c916330cccd294b0b75168864c64eef3a405efb858713bd303755e26387fc810a9affa8a4c55847d034fe038952bc972eb6ece01cde99275f4aebfbd3c22f809bb851d6aeab9da0664d6f1f08d053d6e13c9d194425f4c4ef8aed162944cfac768af566a"}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}, @NFQA_PAYLOAD={0xbd, 0xa, "8757af9772bd2cb0311a833d69c608eafeb298e3fd77ffe1029199db1afa34b0b30acaafc7e4e9b446bca8335890d5e7dfeb8110540a5a0c8ff8fc2e4c8756e25d0dbfbbccd8abe6176520f51cc3f2ce3d71b11fecf6251a6bd51c7b9ddc9a62c5a4e929922ebf9f914bfafdaa690ad19e73233a7005637c5d802aa918dc769a07585814a29c32d61b32de43b5ae40f0292331b3daa3ecde297b8498cd413d2717604d387f81b207a5d692000d50cb5c3f23247a089bc07e97"}, @NFQA_EXP={0x114, 0xf, 0x0, 0x1, [@CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_NAT={0xc, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_MASK={0xc8, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr="19003e499b3de7d8fed1516353c4db07"}, {0x14, 0x4, @rand_addr="eb129293e8fde682cac7b16fb22522ae"}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x1e}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}]}, @CTA_EXPECT_MASTER={0x1c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}]}, @NFQA_CT={0xf4, 0xb, 0x0, 0x1, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x1}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr="c9cea69c1d8704e5cc1ac7e5aa2ddc1e"}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_SEQ_ADJ_ORIG={0x44, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xfffffffd}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7fffffff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xfb}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x2}, @CTA_SEQ_ADJ_ORIG={0x1c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x8000}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x101}]}, @CTA_LABELS_MASK={0x1c, 0x17, [0xc5a, 0xdadc, 0x0, 0x5, 0xfff, 0xb4f]}, @CTA_STATUS={0x8}]}, @NFQA_EXP={0x1c0, 0xf, 0x0, 0x1, [@CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_MASTER={0x70, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @loopback}}}]}, @CTA_EXPECT_NAT={0x13c, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0xac, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_NAT_TUPLE={0x28, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x37}}, {0x8, 0x2, @rand_addr=0xfff}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}]}]}, 0x570}, 0x1, 0x0, 0x0, 0x448c0}, 0x4080) ioctl$TUNSETLINK(r5, 0x400454cd, 0x0) fcntl$getown(r2, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:12:04 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 553.698630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19859 comm=syz-executor.3 17:12:04 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x87a) 17:12:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r1 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r0, &(0x7f00000000c0), 0x8) sendfile(r1, r0, 0x0, 0x800) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x5, 0xea, &(0x7f00000000c0)="773e9c3458987b492ea559acfa51f8520a1dd6e327b1f74eca7f2fdbfa4fb2c079f7acdebade8ede6aaf8fa794081657acbb085f988688223e24b579dddf073af45015c396da5178aeb5fdcf42d0359cad7232f3b03eaf4fea3861cdb2b5d97f9d4e7d7978c18232567f595b20cfeae6ac3fd3c12b3228a4b7ab0dd1c0cb09301300366072ce2d27db6aca78529d75cc5274c7b9843ca04e34ddfa95a1ca8a35b921d1abd885881ab882c41daf1270025c34b8e3a48311de511c84a088baaf39e45e419c1b4acec4c5718c9bb34e57b34a538179cf878fe7206e965f3649ea2e344d5e9a1fa166727099"}) prctl$PR_SET_SECUREBITS(0x1c, 0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 553.999870] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=19885 comm=syz-executor.1 [ 554.033474] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=19887 comm=syz-executor.4 17:12:05 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 554.117580] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=19887 comm=syz-executor.4 17:12:05 executing program 4: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0x2000) accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x2710, @local}, 0x10, 0x80800) prctl$PR_SET_SECUREBITS(0x1c, 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r6, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r7 = dup3(r5, r6, 0x0) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r7, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0xb8, r8, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xce}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffff7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x2}, 0x400c801) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bind(r4, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80) setreuid(0x0, r2) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r9, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="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"], 0x228}, 0x1, 0x0, 0x0, 0x600480a0}, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = fcntl$dupfd(r11, 0x0, r10) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r14 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r13, &(0x7f00000000c0), 0x8) sendfile(r14, r13, 0x0, 0x800) write$FUSE_CREATE_OPEN(r13, &(0x7f00000002c0)={0xa0, 0x0, 0x6, {{0x6, 0x3, 0x1, 0x5, 0x7, 0x1, {0x1, 0x5, 0x1, 0x9, 0x8, 0x10000, 0x7, 0x800, 0x8d, 0x8211, 0xe8, r2, r3, 0xffffff81, 0x1}}, {0x0, 0x18}}}, 0xa0) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:12:05 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0xc00) 17:12:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r1 = socket$netlink(0x10, 0x3, 0x2) read$rfkill(r0, &(0x7f00000000c0), 0x8) sendfile(r1, r0, 0x0, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r3, r2, 0x0, 0x800) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r4, 0xfff}}, 0x10) prctl$PR_SET_SECUREBITS(0x1c, 0x5) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x108, r9, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x74d}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8000000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x24004010) r10 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:12:05 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="1c00000007ffff"], 0x7) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r3, r2, 0x0, 0x800) ioctl$VIDIOC_S_OUTPUT(r2, 0xc004562f, &(0x7f0000000000)=0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) 17:12:05 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:05 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 554.534885] kauditd_printk_skb: 27 callbacks suppressed [ 554.534902] audit: type=1804 audit(1580490725.478:4593): pid=19906 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/585/file0" dev="sda1" ino=16539 res=1 [ 554.698935] audit: type=1804 audit(1580490725.638:4594): pid=19917 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/586/file0" dev="sda1" ino=16564 res=1 17:12:05 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1170c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 17:12:05 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x8e0) [ 554.841807] audit: type=1800 audit(1580490725.658:4595): pid=19914 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=381 res=0 17:12:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000600)=ANY=[@ANYPTR64], 0xfe9d) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0xae15, 0xd8a}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r6 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r5, &(0x7f00000000c0), 0x8) sendfile(r6, r5, 0x0, 0x800) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000000)={r5, r0, 0x7ff}) r7 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000640)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, [{}, {}, {}]}) 17:12:05 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:06 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) setreuid(0x0, r1) open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 554.995068] audit: type=1804 audit(1580490725.668:4596): pid=19914 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/237/file0/file0" dev="loop0" ino=381 res=1 [ 555.090836] audit: type=1804 audit(1580490725.968:4597): pid=19931 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/587/file0" dev="sda1" ino=16550 res=1 17:12:06 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={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_config_ext={0x6}, 0x890, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) accept4(0xffffffffffffffff, &(0x7f00000004c0)=@generic, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) write$FUSE_INTERRUPT(r0, &(0x7f00000000c0)={0x10, 0x0, 0x3}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f0000001040)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000f40)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r4, @ANYBLOB="08002cbd7000ffdbdf250100000014000200fe800000000000000000000000000000000000000007616d5f736c9876655f300000000014000200fe88000000000000000000000000000114000600697036746e6c3000000000000000000014004300543e704a684336893f62030a27151f0108000400e000000114000200fe8000000000000000000000000023aa2800070073797374656d5f753a6f626aff63745f723a6d6f7573655f6465766963655f743a733000"], 0xbc}, 0x1, 0x0, 0x0, 0x40480c4}, 0x1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, r4, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x15}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x30}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr="8f41c5c46d1bffd1884fefd8e74535bb"}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0xc4}, 0x48091) r5 = socket$alg(0x26, 0x5, 0x0) accept$alg(r5, 0x0, 0x0) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e9eb4123aca653150422bc91e9585fb38000000008f14a892453c", 0x5}, {&(0x7f0000000940)="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", 0x1f1}, {&(0x7f0000000140)="cd2770c24ad5262a10c5f45200000000", 0x10}, {&(0x7f00000008c0)="496288e0b56eefd3ff461c68e4fd5c8ecdcff3c85146c785e809c9ca7cb538fa2f0e2ca36adfc49e66123dec9cac26f3e4e77eadba335fecf61c5891ceea669ef775557e1b9d3415515a3ed13c2f932d1beb7d0e66fcf84982e7dc839dd15878", 0x60}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6d8f64f95c69e8a45bd4a19cff0e5", 0xe3}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45ee22ba99cfe850d62e87e556e8fa3459d346b4d1a572c7334773786ad61a45508f7e", 0x44}], 0x6, 0x0, 0x0, 0xffffffe0}}], 0xc5, 0x0) 17:12:06 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000020f2ebdeeab8708c1181a5e417016535307b27d67b05992a5448d073987b48a4c37489"], 0x5) close(r2) socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bind(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e23, 0x200, @remote, 0x2}}}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 17:12:06 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0xd00) [ 555.225741] audit: type=1804 audit(1580490726.118:4598): pid=19940 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/588/file0" dev="sda1" ino=16544 res=1 17:12:06 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x103080, 0x41) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x3, 0x9, 0x3f, "c93246594fb12b40bacb99ee4671c9f57ae1e3385cb75b2cfec302738246a388df37b8bf41877187488a54f534711772c76a64288cdc5698889682552c36d6", 0x1b}, 0x60) [ 555.467594] audit: type=1800 audit(1580490726.258:4599): pid=19950 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=382 res=0 17:12:06 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:06 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(r1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xe66c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x8400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000080)={0x8, 0x9, 0x17a, 0xe68f}, 0x10) r6 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) dup3(r4, r6, 0xc0ca75f1e6478db8) [ 555.575871] audit: type=1804 audit(1580490726.268:4600): pid=19950 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/238/file0/file0" dev="loop0" ino=382 res=1 17:12:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x80000, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xe10) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000040)={0xa20000, 0x0, 0x1, r3, 0x0, &(0x7f0000000000)={0x990a6f, 0x4, [], @value64}}) creat(&(0x7f0000000440)='./file0\x00', 0xc6) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r10, 0xc058565d, &(0x7f0000000340)={0x3, 0xc, 0x4, 0x80000, 0x6, {0x77359400}, {0x3, 0x8, 0x7, 0x1f, 0x8, 0x2, "d5741422"}, 0x1c9481f7, 0x3, @userptr=0x7, 0x100, 0x0, r3}) ioctl$SG_SET_FORCE_PACK_ID(r11, 0x227b, &(0x7f0000000400)=0x1) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r12, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="300000002d000700ee00"/20, @ANYRES32=r12, @ANYBLOB], 0x30}}, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000140)={@empty, r12}, 0x14) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB='/dev/loop0'], &(0x7f0000000480)='./file0\x00', &(0x7f0000000080)='udf\x00', 0x0, 0x0) [ 555.771044] audit: type=1804 audit(1580490726.618:4601): pid=19967 uid=255 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/590/file0" dev="sda1" ino=16589 res=1 17:12:06 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r6 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0xb2a4) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000200)={0x68, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="11634840020000000000000000000000000000000000000000000000000000000000000060000000000000001800000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="852a68770001000001000000000000000000000000000000852a747001000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/199], @ANYBLOB="c70000000000000002000000000000001f0000000000000085616466000000000a0000000000000001000000000000002000000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000018000000000000004000000000000000"], @ANYBLOB="00100000000000a011f130f445943102be1b19b07c6612324d9c2955b5000563044000", @ANYRES64=r6], 0x86, 0x0, &(0x7f00000003c0)="0a90ab60d46d782051d61866b02dff610ca4bae1ef7656fdceffc4e9a474708dfc9ce4584ff677ca9b32d9bde86a5efbf34398cc6bc2188fde5f2c133697299e8d5a34b1aec6d144921d45d696cc2886db5c299fdffee0eead74fc7b71c54e7f4463d8a4b0f5d6d5d8ddac370b2640befea2e2fc8ae0d7ce5bb359cade49663a8fe98d9092db"}) [ 555.843989] audit: type=1800 audit(1580490726.758:4602): pid=19971 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=383 res=0 17:12:06 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900) 17:12:06 executing program 2: getpid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x800) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) sendfile(r2, r3, 0x0, 0x280900) creat(&(0x7f0000000680)='./bus\x00', 0x0) 17:12:07 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:12:07 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x88481, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0xc008ae05, &(0x7f0000000280)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}, 0x800000}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x259, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r3, 0x4b34, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r5) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x100) r6 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup(r7) r8 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r8, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r8, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r8, &(0x7f00000009c0)=ANY=[@ANYRESDEC], 0x14) write$binfmt_script(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYRES16=0x0, @ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES16, @ANYRESHEX, @ANYPTR64, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYRESDEC=0x0, @ANYRESHEX, @ANYRESDEC, @ANYRES16, @ANYRESHEX], @ANYRES32, @ANYRESOCT], @ANYRES16, @ANYRES64=0x0, @ANYBLOB="bdc75d69bcdf8cc36341bcefbcd717c2bc5aa7c2a878b9bfb0b854f09474fbbdc013411daf60ccb13bc3384e5eeb088a6cc9c4a040c884beadd4e5703da1332181492ae707d39f146d72673de4f2a1f3c7ee6d1eb92dfe34973cff889cef421f788cc9aec757bc09653082f2d56ae0e889842eed9fbb151459869da2f98fe504b49f84c2fdf95e0601aa37899ca67413bed1ac544014bb9ed3228d2cfbc5e4c62bf9992e70f21f5a5860f309002691e84f4e1d9b6f04a92466b5a3267bdce7847bf8ed02da87bde73f76c8282b43021e58dfac"], 0xe7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000080), 0xc) write$binfmt_aout(r8, &(0x7f0000000240), 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r11, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r11, &(0x7f00000009c0)=ANY=[@ANYBLOB="2321213a0f0df805000000ef33408b93e8b647dc86c66e073f092a97ce0b70cf4aa009ff688a9fc6f7ffe5e95f67a891394ce80800c84af285c61a3656f27ffe16ccdf581f01fd7c810b3cd731cd284e96576f865e5300f16187ff87f620a99b535456a2b05a87fb85e441883ad2cb62d0ed4b47de834aadecdd8861a0c980980ec3fe2601e43d026efa090fb5c220fb4011132975cecbe07a1d881461e70fc34b5eb0729c9707aaddb10f5f8693220bf6f8b8ba344a747a5a02a9a96f6f3d44008a7f70c9136c3286483d77bbe933c78f3b29e45c94781df4f5e35fa47f14f9ce01515881f49eed0b2700"/248], 0x10094) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080), 0xc) write$binfmt_script(r6, &(0x7f0000002f40)=ANY=[], 0x0) [ 556.162910] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 17:12:07 executing program 3: add_key(0x0, 0x0, 0x0, 0x0, 0x0) add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x3, {0xa, 0x4e23, 0x401, @mcast1, 0x9}}}, 0x38) ioctl(0xffffffffffffffff, 0xffffffffc06855c8, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000480)={0x6, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1, 0xfdffffff00000000}, 0x0) 17:12:07 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0xe00) 17:12:07 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x8) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000040)=""/61) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x38}}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 17:12:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0xffff80d5, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)='XFSB', 0x4}], 0x0, 0x0) 17:12:07 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0xa00) 17:12:07 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000000a000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) statx(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x80, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = getgid() r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r9 = socket$netlink(0x10, 0x3, 0x0) sendfile(r9, r8, 0x0, 0x800) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r11 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r10, &(0x7f00000000c0), 0x8) sendfile(r11, r10, 0x0, 0x800) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000300)={r8, 0x10001, 0xf9c, r10}) ptrace$cont(0x18, r6, 0x0, 0x0) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r6, 0x0, 0x0) r12 = fcntl$getown(0xffffffffffffffff, 0x9) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x3, r2, r3, r4, r5, 0x20, 0x800}, 0x8, 0x7ff, 0xffffffff, 0x4, r6, r12, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b480000a0000ab4e5eb29900001c110000000000003f000008000000009500000000200000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd9d}, 0x48) [ 556.922802] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 556.953801] FAT-fs (loop0): Filesystem has been set read-only 17:12:07 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 557.050611] XFS (loop4): device supports 512 byte sectors (not 0) 17:12:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$PNPIPE_INITSTATE(r6, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) sendmsg$nl_xfrm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x11, &(0x7f0000000400)=ANY=[@ANYBLOB="0002020000000000fe80e0ffffff066f8452fb39f2c300000000000000010000"], 0x28) 17:12:08 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x1100) [ 557.509787] selinux_nlmsg_perm: 33 callbacks suppressed [ 557.509800] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20065 comm=syz-executor.5 17:12:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xa7f, 0x4263c0) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000040)={0x37c, 0x8, 0x4, 0x1000000, 0x0, {0x77359400}, {0x5, 0x2, 0x9, 0x2, 0x0, 0x5, "9ed6fe11"}, 0x1, 0x7, @planes=&(0x7f0000000000)={0x80, 0x6, @userptr=0x80000000}, 0x9, 0x0, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f00000000c0)) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) getrandom(&(0x7f00000005c0)=""/198, 0xc6, 0x3) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 17:12:08 executing program 3: syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:update_modules_exec_t:s0\x00', 0x2b, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x1) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000500)=@v3, 0x18, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) [ 557.673787] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 557.682931] FAT-fs (loop0): Filesystem has been set read-only 17:12:08 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 557.792574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20073 comm=syz-executor.1 17:12:08 executing program 3: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:12:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_MPX_ENABLE_MANAGEMENT(0x29) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r3, r2, 0x0, 0x800) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r4, 0xc01064c7, &(0x7f00000005c0)={0x4, 0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r6, 0xc01864c6, &(0x7f0000000600)={&(0x7f0000000300)=[0x26, 0x1, 0x7ff], 0x3, 0x80000, r7, r5}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1, 0x81000, r7, r1}) 17:12:08 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0xb00) [ 557.962717] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=20090 comm=syz-executor.2 17:12:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) syz_open_dev$swradio(&(0x7f0000000240)='/dev/swradio#\x00', 0x0, 0x2) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100), 0x2) eventfd(0x0) prctl$PR_CAPBSET_DROP(0x18, 0x22) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_config_ext={0xcd0, 0x8}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3f, 0x3}, 0x0, 0xe, 0xffffffffffffffff, 0x3) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x3) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x400000, 0x0) dup2(r0, r1) [ 558.062433] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=20090 comm=syz-executor.2 [ 558.093230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20099 comm=syz-executor.1 17:12:09 executing program 4: socket$key(0xf, 0x3, 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_bp={&(0x7f0000000080), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x1}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7ff}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x10}}, 0x3}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x400000) write$P9_ROPEN(r1, &(0x7f0000000040)={0x18, 0x71, 0x2, {{0x1, 0x3, 0x7}, 0x5c9}}, 0x18) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) [ 558.246825] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20108 comm=syz-executor.5 17:12:09 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x1200) [ 558.573118] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20120 comm=syz-executor.5 17:12:09 executing program 4: pipe(0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x0, 0x300) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfffffeff000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10000101) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) pipe(&(0x7f0000000040)) fallocate(r1, 0x0, 0x0, 0x10000101) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6, @in6=@ipv4}}, {{@in=@remote}, 0x0, @in6=@initdev}}, 0x0) [ 558.662569] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 558.689966] FAT-fs (loop0): Filesystem has been set read-only 17:12:09 executing program 0 (fault-call:8 fault-nth:0): open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:09 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000021000000000000000000001e950000000000000089b92baa38e52e2f0722efede4bb2a3becc3dc61b55087949ea6ab1df71c61413dabd4c3c846f8ba85d1f6fec494d7f4cf3bd6e5368bad7b74ede7172801e60d03384aa6158f83f46e966ec4c0910bbf834940441c215ebdfb0f05f3da15dd69e1ebea17b315713c2855d599bf3022ba3a861dfb49865e0e7e17d5eb603025193df1b3428662c87121fb429494e1b7c29c955e11849a25021b5e040aeb60ddfe65dad349d07333df793efe7744a665fb3f7f773b4847ec3727c127a7439d629fce7d46c407199d7b8285fed483c936997dac49234ef81f8fb905331dc8c7c7dd07e56ed28944b6a067c00ba30000000000000000000000bef2c73ea99ab0881aeab032e72545c8a51c02202e11eda0724e1aab10e30cb532a4449919abd347325ce7417047b2f996dfc6192dff14ba89b69c864fbfcb32f052f402a036d419d118856ce3abe6a8edd79bfe8bfbba8dd0cdee7aa779ce77facb11452500757ff297295e5c3c02c2ad1364c387b4c85fc07dc7eb7705f57a43185c5bfa13b1bf1bc42e60f154a7965fb9bd947c8d69c46d0d0ab3df3f266e5450ae026eb4e28118"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0xc00) [ 559.119516] FAULT_INJECTION: forcing a failure. [ 559.119516] name failslab, interval 1, probability 0, space 0, times 0 [ 559.139070] CPU: 0 PID: 20129 Comm: syz-executor.0 Not tainted 4.19.100-syzkaller #0 [ 559.147037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.157654] Call Trace: [ 559.160458] dump_stack+0x197/0x210 [ 559.164147] should_fail.cold+0xa/0x1b [ 559.168168] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 559.173968] ? lock_downgrade+0x880/0x880 [ 559.179110] __should_failslab+0x121/0x190 [ 559.186382] should_failslab+0x9/0x14 [ 559.193638] kmem_cache_alloc_trace+0x2cc/0x760 [ 559.201976] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20135 comm=syz-executor.1 [ 559.213989] alloc_pipe_info+0xbc/0x430 [ 559.214013] splice_direct_to_actor+0x76c/0x970 [ 559.214031] ? __inode_security_revalidate+0xda/0x120 [ 559.214045] ? generic_pipe_buf_nosteal+0x10/0x10 [ 559.214059] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 559.214074] ? selinux_file_permission+0x92/0x550 [ 559.214091] ? do_splice_to+0x180/0x180 [ 559.214105] ? security_file_permission+0x89/0x230 [ 559.214127] ? rw_verify_area+0x118/0x360 [ 559.214147] do_splice_direct+0x1da/0x2a0 [ 559.276669] ? splice_direct_to_actor+0x970/0x970 [ 559.284668] ? rcu_read_lock_sched_held+0x110/0x130 [ 559.291426] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 559.296535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 559.302307] ? __sb_start_write+0x1a9/0x360 [ 559.306879] do_sendfile+0x597/0xce0 [ 559.311179] ? do_compat_pwritev64+0x1c0/0x1c0 [ 559.315799] ? trace_hardirqs_on_caller+0x6a/0x220 [ 559.320851] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 559.325639] __x64_sys_sendfile64+0x1dd/0x220 [ 559.330512] ? __ia32_sys_sendfile+0x230/0x230 [ 559.335125] do_syscall_64+0xfd/0x620 [ 559.338939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 559.344122] RIP: 0033:0x45b349 [ 559.347308] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 559.366462] RSP: 002b:00007fd894164c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 559.375617] RAX: ffffffffffffffda RBX: 00007fd8941656d4 RCX: 000000000045b349 [ 559.384100] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 559.393295] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 559.401097] R10: 000000007fffffa7 R11: 0000000000000246 R12: 0000000000000007 [ 559.409026] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000000 17:12:10 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x2f00) 17:12:10 executing program 3: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 559.641913] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20144 comm=syz-executor.5 [ 559.875319] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20147 comm=syz-executor.1 17:12:10 executing program 0 (fault-call:8 fault-nth:1): open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:11 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000021000000000000000000001e950000000000000089b92baa38e52e2f0722efede4bb2a3becc3dc61b55087949ea6ab1df71c61413dabd4c3c846f8ba85d1f6fec494d7f4cf3bd6e5368bad7b74ede7172801e60d03384aa6158f83f46e966ec4c0910bbf834940441c215ebdfb0f05f3da15dd69e1ebea17b315713c2855d599bf3022ba3a861dfb49865e0e7e17d5eb603025193df1b3428662c87121fb429494e1b7c29c955e11849a25021b5e040aeb60ddfe65dad349d07333df793efe7744a665fb3f7f773b4847ec3727c127a7439d629fce7d46c407199d7b8285fed483c936997dac49234ef81f8fb905331dc8c7c7dd07e56ed28944b6a067c00ba30000000000000000000000bef2c73ea99ab0881aeab032e72545c8a51c02202e11eda0724e1aab10e30cb532a4449919abd347325ce7417047b2f996dfc6192dff14ba89b69c864fbfcb32f052f402a036d419d118856ce3abe6a8edd79bfe8bfbba8dd0cdee7aa779ce77facb11452500757ff297295e5c3c02c2ad1364c387b4c85fc07dc7eb7705f57a43185c5bfa13b1bf1bc42e60f154a7965fb9bd947c8d69c46d0d0ab3df3f266e5450ae026eb4e28118"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0xd00) [ 560.319905] kauditd_printk_skb: 15 callbacks suppressed [ 560.319921] audit: type=1800 audit(1580490731.268:4618): pid=20157 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=389 res=0 17:12:11 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x3500) [ 560.427660] FAULT_INJECTION: forcing a failure. [ 560.427660] name failslab, interval 1, probability 0, space 0, times 0 [ 560.450871] audit: type=1804 audit(1580490731.308:4619): pid=20157 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/244/file0/file0" dev="loop0" ino=389 res=1 [ 560.514670] CPU: 0 PID: 20157 Comm: syz-executor.0 Not tainted 4.19.100-syzkaller #0 [ 560.522619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.532205] Call Trace: [ 560.534824] dump_stack+0x197/0x210 [ 560.538485] should_fail.cold+0xa/0x1b [ 560.542413] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 560.547602] __should_failslab+0x121/0x190 [ 560.551995] should_failslab+0x9/0x14 [ 560.555839] __kmalloc+0x2e2/0x750 [ 560.559413] ? kmem_cache_alloc_trace+0x348/0x760 17:12:11 executing program 4: setresuid(0x0, 0xee01, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$kcm(0xa, 0x2, 0x73) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) ptrace$peek(0x1, r4, &(0x7f0000000180)) connect(r3, 0x0, 0x0) sendmmsg$inet_sctp(r3, 0x0, 0x0, 0x934) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000340)={r5}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socket$rds(0x15, 0x5, 0x0) ioctl$VHOST_SET_LOG_BASE(r8, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x4e21, 0x6, @mcast1, 0x3}}, 0x1, 0xc9}, &(0x7f00000000c0)=0x90) r9 = inotify_init1(0x0) dup3(r0, r9, 0x0) [ 560.564399] ? alloc_pipe_info+0x19c/0x430 [ 560.568669] alloc_pipe_info+0x19c/0x430 [ 560.574064] splice_direct_to_actor+0x76c/0x970 [ 560.578774] ? __inode_security_revalidate+0xda/0x120 [ 560.583998] ? generic_pipe_buf_nosteal+0x10/0x10 [ 560.588971] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 560.595146] ? selinux_file_permission+0x92/0x550 [ 560.600025] ? do_splice_to+0x180/0x180 [ 560.604120] ? security_file_permission+0x89/0x230 [ 560.609082] ? rw_verify_area+0x118/0x360 [ 560.613266] do_splice_direct+0x1da/0x2a0 [ 560.617448] ? splice_direct_to_actor+0x970/0x970 [ 560.622333] ? rcu_read_lock_sched_held+0x110/0x130 [ 560.627383] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 560.632167] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 560.637738] ? __sb_start_write+0x1a9/0x360 [ 560.642091] do_sendfile+0x597/0xce0 [ 560.645847] ? do_compat_pwritev64+0x1c0/0x1c0 [ 560.650449] ? trace_hardirqs_on_caller+0x6a/0x220 [ 560.655408] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 560.660304] __x64_sys_sendfile64+0x1dd/0x220 [ 560.664839] ? __ia32_sys_sendfile+0x230/0x230 [ 560.669458] do_syscall_64+0xfd/0x620 [ 560.673380] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 560.679043] RIP: 0033:0x45b349 [ 560.682359] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 560.702443] RSP: 002b:00007fd894164c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 17:12:11 executing program 3: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 560.710331] RAX: ffffffffffffffda RBX: 00007fd8941656d4 RCX: 000000000045b349 [ 560.717719] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 560.725312] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 560.732603] R10: 000000007fffffa7 R11: 0000000000000246 R12: 0000000000000007 [ 560.739905] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 0000000000000001 [ 560.842389] audit: type=1800 audit(1580490731.308:4620): pid=20123 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16641 res=0 17:12:11 executing program 0 (fault-call:8 fault-nth:2): open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000000080)=0x400000000002127, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 561.030719] audit: type=1800 audit(1580490731.978:4621): pid=20176 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="loop3" ino=390 res=0 [ 561.103767] audit: type=1326 audit(1580490732.008:4622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20180 comm="syz-executor.4" exe="/root/syz-executor.4" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45e18a code=0x0 17:12:12 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000021000000000000000000001e950000000000000089b92baa38e52e2f0722efede4bb2a3becc3dc61b55087949ea6ab1df71c61413dabd4c3c846f8ba85d1f6fec494d7f4cf3bd6e5368bad7b74ede7172801e60d03384aa6158f83f46e966ec4c0910bbf834940441c215ebdfb0f05f3da15dd69e1ebea17b315713c2855d599bf3022ba3a861dfb49865e0e7e17d5eb603025193df1b3428662c87121fb429494e1b7c29c955e11849a25021b5e040aeb60ddfe65dad349d07333df793efe7744a665fb3f7f773b4847ec3727c127a7439d629fce7d46c407199d7b8285fed483c936997dac49234ef81f8fb905331dc8c7c7dd07e56ed28944b6a067c00ba30000000000000000000000bef2c73ea99ab0881aeab032e72545c8a51c02202e11eda0724e1aab10e30cb532a4449919abd347325ce7417047b2f996dfc6192dff14ba89b69c864fbfcb32f052f402a036d419d118856ce3abe6a8edd79bfe8bfbba8dd0cdee7aa779ce77facb11452500757ff297295e5c3c02c2ad1364c387b4c85fc07dc7eb7705f57a43185c5bfa13b1bf1bc42e60f154a7965fb9bd947c8d69c46d0d0ab3df3f266e5450ae026eb4e28118"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0xe00) [ 561.270384] audit: type=1804 audit(1580490732.028:4623): pid=20176 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir518171939/syzkaller.1NqUdL/321/file0/file0" dev="loop3" ino=390 res=1 17:12:12 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x8c00) 17:12:12 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 561.597239] audit: type=1800 audit(1580490732.538:4624): pid=20205 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=391 res=0 [ 561.712112] audit: type=1804 audit(1580490732.598:4625): pid=20205 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/246/file0/file0" dev="loop0" ino=391 res=1 17:12:12 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x8c, 0x8c, 0x5, [@var={0x6, 0x0, 0x0, 0xe, 0x3, 0x1}, @union={0xb, 0x1, 0x0, 0x5, 0x0, 0x3762, [{0xa, 0x4, 0x7b1e}]}, @fwd={0x7}, @union={0xd, 0x2, 0x0, 0x5, 0x1, 0xf88, [{0x2, 0x1, 0xffff0aba}, {0x2, 0x3, 0x4}]}, @var={0x9, 0x0, 0x0, 0xe, 0x2, 0x1}, @typedef={0x9, 0x0, 0x0, 0x8, 0x1}, @restrict={0xa, 0x0, 0x0, 0xb, 0x1}, @volatile={0x5, 0x0, 0x0, 0x9, 0x4}]}, {0x0, [0x20, 0x5f, 0x2e]}}, &(0x7f00000001c0)=""/111, 0xa9, 0x6f}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r0, &(0x7f00000000c0), 0x8) sendfile(r1, r0, 0x0, 0x800) ioctl$VIDIOC_G_AUDOUT(r0, 0x80345631, &(0x7f0000000040)) [ 561.831865] audit: type=1326 audit(1580490732.778:4626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20180 comm="syz-executor.4" exe="/root/syz-executor.4" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45e18a code=0x0 17:12:13 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ubi_ctrl\x00', 0x2400, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x1c, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x0, @mcast2, 0x10001}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00000003c0)={r9, @in={{0x2, 0x4e24, @multicast2}}}, 0x84) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f00000004c0)={0x158e000, 0x1, {r0}, {}, 0x8001, 0x10001}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x9c, 0x10, 0x100, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r5, 0x41c8, 0x4002}, [@IFLA_NET_NS_PID={0x8, 0x13, r10}, @IFLA_IFALIAS={0x14, 0x14, 'netpci0\x00'}, @IFLA_ALT_IFNAME={0x14, 0x35, 'veth0_macvtap\x00'}, @IFLA_BROADCAST={0xa, 0x2, @local}, @IFLA_IFALIAS={0x14, 0x14, 'veth0_virt_wifi\x00'}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x73d3}, @IFLA_PHYS_PORT_ID={0x24, 0x22, "4f2660b6c2ef5cfc6d3fc9f476c53bbbffa24c49b6e3b5f07b4054f693f78732"}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000081}, 0x4000) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x68580900, &(0x7f0000000180)={&(0x7f00000007c0)=@newlink={0x48, 0x10, 0xe3b, 0x68000000, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r12}]}}}]}, 0x48}}, 0x0) [ 562.175213] FAT-fs (loop0): error, invalid access to FAT (entry 0x000064ff) [ 562.185719] FAT-fs (loop0): Filesystem has been set read-only 17:12:13 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x1100) 17:12:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="dd049e5d43e0dfc70a001300000000000100050000000000000802000020000004010900160000000000b49f1cf4ce3aef2355b0806cbdf4c5bf40596937a77fe52d4061b8fa206f7385e135e3148cfda57c4a61cfd6fed6d5dd301f00000000000000b563712f6941254c42e854936bf6da4d83a19afc3ccfc76dfa696f7e6f9b664133f5fce530562f646314af2a7fb204d8f6cd1590f67431887afbe3159d8ab79026ebbf1b7f0332dbe9dc984b99"], 0x28) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(r0, &(0x7f00000092c0), 0x400000000000064, 0x0) 17:12:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREAD(r1, &(0x7f0000000680)=ANY=[@ANYBLOB='r'], 0x1) setxattr$security_ima(0x0, &(0x7f0000000340)='security.ima\x00', &(0x7f0000000380)=ANY=[], 0x0, 0x3) fallocate(r1, 0x0, 0x40000, 0x4) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$NFNL_MSG_CTHELPER_NEW(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x14c, 0x0, 0x9, 0x801, 0x0, 0x0, {0x2, 0x0, 0x2}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xd}, @NFCTH_TUPLE={0x84, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x23}}}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x2e}}}}]}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x94, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x34}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x5}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @rand_addr=0x1e79d975}}}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8008}, 0x44000) gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ocfs2_control\x00', 0x40080, 0x0) r5 = accept4(r1, &(0x7f0000000500)=@xdp, &(0x7f0000000280)=0x80, 0x100800) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001940)='cgroup.controllers\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3d, 0xe1, 0x9, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x6, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x80000000, 0x0, 0x3, 0xf433, 0x6, 0x7}, 0x0, 0xe, r6, 0x8) r7 = gettid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x3}, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x1}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000780)={r7, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)='\x00', r8}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001900)={0xffffffffffffffff, r6, 0x0, 0x22, &(0x7f00000018c0)='&vboxnet1#systemposix_acl_access\xe7\x00', r8}, 0x30) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)={r8}, 0xc) r10 = syz_open_dev$usbfs(&(0x7f0000000580)='/dev/bus/usb/00#/00#\x00', 0x3, 0x303400) poll(&(0x7f00000005c0)=[{r4, 0x8140}, {0xffffffffffffffff, 0x8}, {r5, 0x8080}, {r9, 0x48}, {r10, 0x20a0}], 0x5, 0x5) read$rfkill(r3, &(0x7f00000000c0), 0x8) sendfile(0xffffffffffffffff, r3, 0x0, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000200)=[@mss={0x2, 0x400}], 0x1) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6609, 0x0) fallocate(r0, 0x0, 0x0, 0x10fffe) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xd00001b, r1, 0x0, 0x8}) 17:12:13 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x9c03) 17:12:13 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r7 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r6, &(0x7f00000000c0), 0x8) sendfile(r7, r6, 0x0, 0x800) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x60, r4, 0x200, 0x70bd25, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008000}, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 562.486186] batman_adv: Cannot find parent device [ 562.532011] selinux_nlmsg_perm: 10 callbacks suppressed [ 562.532028] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pig=20242 comm=syz-executor.2 17:12:13 executing program 2: r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10500, 0x0, 0x102, 0x8000003}, 0x20) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, &(0x7f0000000100)={0xa, 0x28000004e22, 0x0, @empty, 0xfb}, 0x1c) accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80000) socket$inet6(0xa, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x20, 0x3, 0x4, 0x4, 0x0, 0x3, 0x2904, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8e7, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x20, 0xfffffffffffffffb, 0x3, 0x8, 0x2000000005000000, 0x1c2d, 0x8}, r2, 0x5, r0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 562.577382] audit: type=1800 audit(1580490733.518:4627): pid=20243 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=392 res=0 17:12:13 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:13 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_STD(r4, 0x80085617, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r7 = socket$netlink(0x10, 0x3, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r9 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r8, &(0x7f00000000c0), 0x8) sendfile(r9, r8, 0x0, 0x800) read$rfkill(r8, &(0x7f00000002c0), 0x8) sendfile(r7, r6, 0x0, 0x800) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r11 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r10, &(0x7f00000000c0), 0x8) sendfile(r11, r10, 0x0, 0x800) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r10, 0xc0502100, &(0x7f0000000240)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r6, 0x80082102, &(0x7f00000000c0)=r12) r13 = dup(r5) r14 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r14, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r14, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000000180)={0x7, {{0xa, 0x4e24, 0xffff7fff, @remote, 0x1}}}, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) [ 562.997152] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=20261 comm=syz-executor.4 [ 563.164948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20266 comm=syz-executor.1 17:12:14 executing program 2: r0 = socket(0x80000000010, 0x100000802, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_deladdr={0x18, 0x15, 0x1}, 0x18}}, 0x20004000) [ 563.191917] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20261 comm=syz-executor.4 [ 563.254878] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=20261 comm=syz-executor.4 17:12:14 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x81, 0x3, &(0x7f0000000400)=[{&(0x7f0000000200)="d17f8fd0759c6ee6d65868b0dcb3da840f2b0055e7c90e893fe8664e42d16adda25cc130229c02df78920a5c1ee1961026fdd9c80ffadb2a715eb62377612e2378a212b24d07d5b7b52f328e3ec3b39609f2894cd5baaffdc1d64577ce4ff6641685cb0c02930fa5a12ae1840587edc3973cb7ff", 0x74, 0x4000000000000}, {&(0x7f0000000380)="48f8ff85d3357eaf07718288c13c76b62fa3890e526eeb7ffb0702c6026b58be8f13305b5f18418d4ea58a1c1d6d3637c739035d0cabac4073ad56f8a4efb1d594", 0x41, 0x8}, {&(0x7f00000005c0)="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", 0x1000, 0x5}], 0x80000, &(0x7f0000001640)=ANY=[@ANYBLOB="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"/308]) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r4, @ANYBLOB="000020000000000024001200140001006272696467655f736c617665003c1b570c0005"], 0x3}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r6 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r5, &(0x7f00000000c0), 0x8) sendfile(r6, r5, 0x0, 0x800) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$VIDIOC_DQBUF(r5, 0xc0585611, &(0x7f00000015c0)={0x10001, 0x14, 0x4, 0x400000, 0x9, {r7, r8/1000+10000}, {0x3, 0x1, 0x0, 0x80, 0x8, 0x5, "13d6ee90"}, 0x80000000, 0x1, @offset=0x1, 0x6, 0x0, r9}) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r11 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r10, &(0x7f00000000c0), 0x8) sendfile(r11, r10, 0x0, 0x800) getsockname$ax25(r10, &(0x7f0000000000)={{0x3, @bcast}, [@bcast, @bcast, @rose, @null, @rose, @null, @netrom, @netrom]}, &(0x7f00000000c0)=0x48) 17:12:14 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x7ffff000) 17:12:14 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x1200) 17:12:14 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/11, 0xb}, {&(0x7f00000003c0)=""/243, 0xf3}], 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="580000000000000014010000090000000400000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="0500000000ff7f00"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="ffffff7f000000007f00000000000000077e12f954000000c1000000000000000100000000000000861b00000000000030b71cacb884a55c4dfc2ee5c9a024edbacfef8d026433876252bf78c1b0312f7de414339751f6b241b1b3705cc3d9ae1ee412e8861c065d78cc039b6fa908c9f50f53747cdbca9ec3ba9648f5d90e9fd84e93b7e700000000"], 0x58, 0x40001}, 0x8840) socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)) pselect6(0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) [ 563.562495] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=20275 comm=syz-executor.2 [ 563.610543] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 563.630401] FAT-fs (loop0): Filesystem has been set read-only [ 563.648055] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20281 comm=syz-executor.5 [ 563.678916] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=20275 comm=syz-executor.2 [ 563.710703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20288 comm=syz-executor.1 [ 563.730990] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=20291 comm=syz-executor.4 17:12:14 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0xffff, @local, 0x1f}, @in6={0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x6, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x37a}], 0x84) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:15 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r3, 0x40044103, &(0x7f0000000180)=0x57c53aee) writev(r0, &(0x7f0000000580)=[{&(0x7f00000002c0)="e73b2ca797d29d33eeb7ed4e18f86a31351c877a8a343f6257baf601f84b81e89045a0538dc9efa04c19c13f6b1ff2cf02d408f27487de1d0c3d71cc76aac5b4235eac46d10a1377a36c7d174c72e3b715084ce2439253fd65131210253d3a3096baeaad428c0fcb2e362ef8a8db9350d6b272a6ba1c770fdb32f27cef0ca500000000000000000000000000576d1f78a044425f88b9866df40d2da2f9e0852ad9b1e71044cca95929e918f3e47e7f0470bd5b74afca49a8be9ca7551058bf8c224b01cf4cf48c3c21", 0xc9}], 0x1) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0xa, &(0x7f00000001c0), &(0x7f0000000600)=0x4) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) sendmsg$inet6(r4, &(0x7f0000000440)={&(0x7f0000000040)={0xa, 0x4e22, 0x7b2, @mcast2, 0x2}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000840)="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", 0x172}, {&(0x7f0000000200)="c1873986ded0760eed6cf518deef82397660d8b6b54290f3885e0af4533eb7bdd9963c7d4cbef99e44b64b9a0fb674a5aefe782593829b3f7b13e9161907b1496b6c7d7e2e5c5ceae287e659cf1801d4ea00f91cdcb3dfbd11a6317bc4acf1214f7f74551e48874de33cd2aacc", 0x6d}, {&(0x7f00000004c0)="856d38852583c053945b6c19b5a96c804598dfec8eba8bbd40ebbc024077277317727db46824a60ff6cfcbfbb0ee5625a4cafc3d9bb7c95cdd1ac4daebc80548221badcb11e31691869a3d9e35798d47101603296313", 0x56}, {&(0x7f0000000640)="062c58c7952a62b3a2965235b90150398b802eddce98e0f1c96ecb00f7f6bf3bccca909ce9a3b791ec321f2842d39429c3a357f6eccd18fc27d82d25ac7c4b7d8dda22f550329e531436560313f4baf2555057512e8fc15d061347ee73f647a71bcd8e7814ebf4e7ecbb8e4f8818d62f584dde6517ca500daab508199bd8481943ae8475787ee513806d091dbd485a8819e11bd9649f9ef43e05ac71", 0x9c}, {&(0x7f00000009c0)="b6aa5df8b37887c560aee979d8c51203845302cee114830ec59d227c387bf60f8f8ea230da63dd42b1a702d381559d56f4b74379cca4f3ee408be20ed1d1ea78a56c9b69fd568ecdd46960cf0d2662ad4d7dc24829882f62292c3a6ef090018adb2e2d9d1b6b734179ea6fc9f94ca5bb7df8b580bf38a558cda1f730036af6321fe277be3d", 0x85}], 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000a900000008000000ff0700000000978605003a4bd168db5273c7e73223ce00001400001e00000000"], 0x30}, 0x4004000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='bbr\x00', 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000780)={'team0\x00', r7}) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r8, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000000140), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0xffff) socket$netlink(0x10, 0x3, 0x0) 17:12:15 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfec8) r3 = socket$inet6(0xa, 0x200000000003, 0x87) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r8 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r7, &(0x7f00000000c0), 0x8) sendfile(r8, r7, 0x0, 0x800) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = fcntl$dupfd(r11, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) setsockopt$bt_l2cap_L2CAP_LM(r12, 0x6, 0x3, &(0x7f0000000080)=0x20, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) r14 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r14, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r14, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_afonly={0x0, r15}}, 0x20) r16 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r16, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r16, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_afonly={0x0, r17}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r9, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000023c0)=[{0x10, 0x0, [0x3bf4, 0x5, 0x1, 0x49f, 0x7, 0x32e5, 0x59, 0x4, 0x18ff, 0x0, 0x6, 0x9, 0x10000, 0x1ff, 0x0, 0x1]}, {0x21, 0x0, [0x400, 0x2000, 0x8990, 0x7fff, 0x6, 0xf845, 0x2, 0xfffffffe, 0x7, 0xffffffff, 0x0, 0x9, 0x3, 0x8, 0x7fff, 0xffffffe0]}], r17, 0x1, 0x1, 0x90}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r7, &(0x7f0000000100)={0x6, 0x118, 0xfa00, {{0x4bd, 0x80000000, "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", 0x69, 0x9, 0x2, 0x3, 0xf8, 0x6, 0xc3}, r13}}, 0x120) r18 = socket$netlink(0x10, 0x3, 0x0) write$ppp(0xffffffffffffffff, &(0x7f0000000040)="40fb2345e826febcc10443daea095753", 0x10) read$rfkill(r6, &(0x7f00000000c0), 0x8) sendfile(r18, r6, 0x0, 0x800) ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000000340)={{0x2, 0x0, 0x80, {0x3000, 0x0, 0x2}}, 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splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 17:12:15 executing program 4: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180)=[{0x3, 0x1000000000000, 0x0, 0x0, &(0x7f0000000100)}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xa) close(r2) socket(0x10, 0x3, 0x0) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="87e822fae119a7910a04bad7033d95ca5f8d87839a8087bc3fe834b08c17c31eb9fad30f3ff1a0f54be9767fd221eb9595ef8dd763f7c3511c4bd5f2efa82b5966bcd8b3693a736c199941e4eb0bbdc64439b2ee5b69a3d76327ad1fa6872dbac59d96f4fcd680ce", 0x68}], 0x1, &(0x7f0000000140), 0x0, 0x20048000}, 0x4008000) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) writev(0xffffffffffffffff, &(0x7f0000fdbff8)=[{&(0x7f0000000180)="290000002100190000003fffffffda260200000000e80001040000040d0014", 0x1f}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 17:12:15 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000021000000000000000000001e950000000000000089b92baa38e52e2f0722efede4bb2a3becc3dc61b55087949ea6ab1df71c61413dabd4c3c846f8ba85d1f6fec494d7f4cf3bd6e5368bad7b74ede7172801e60d03384aa6158f83f46e966ec4c0910bbf834940441c215ebdfb0f05f3da15dd69e1ebea17b315713c2855d599bf3022ba3a861dfb49865e0e7e17d5eb603025193df1b3428662c87121fb429494e1b7c29c955e11849a25021b5e040aeb60ddfe65dad349d07333df793efe7744a665fb3f7f773b4847ec3727c127a7439d629fce7d46c407199d7b8285fed483c936997dac49234ef81f8fb905331dc8c7c7dd07e56ed28944b6a067c00ba30000000000000000000000bef2c73ea99ab0881aeab032e72545c8a51c02202e11eda0724e1aab10e30cb532a4449919abd347325ce7417047b2f996dfc6192dff14ba89b69c864fbfcb32f052f402a036d419d118856ce3abe6a8edd79bfe8bfbba8dd0cdee7aa779ce77facb11452500757ff297295e5c3c02c2ad1364c387b4c85fc07dc7eb7705f57a43185c5bfa13b1bf1bc42e60f154a7965fb9bd947c8d69c46d0d0ab3df3f266e5450ae026eb4e28118"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0xffff888040e1e800) 17:12:15 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) close(r0) socket$kcm(0x2c, 0x3, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab9b329bea047999, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0xcf, 0x895, 0x8, 0x80}, 0x0, 0xb, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43400) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 17:12:15 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x3500) 17:12:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000000c0)={@initdev, @multicast1}, &(0x7f0000000140)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f0000000780)) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 564.593765] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) 17:12:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="c7da5f1a", 0x4) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000180)={0x2, '\x00', {0x9}, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x351040, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r4, 0x1, 0x26, &(0x7f0000000000)=0x80000001, 0x4) sendfile(r1, r2, 0x0, 0x10000000000443) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, 0x0, 0x0) [ 564.643814] FAT-fs (loop0): Filesystem has been set read-only 17:12:15 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r3, &(0x7f00000000c0), 0x8) sendfile(r4, r3, 0x0, 0x800) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/168) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r6, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000290000003b00000000000000000000006ebcb3599de220d0eac9060055f5a6c1deb8c24e9cb4c4f16e1582e265c197558e33f34e73d2802de6e8d547f09612b1521817952ec79a7079747d1347722939643a86f4e714a6460d1bd35e2287eafa4a2e6c18b9b13c2594c809931bfcef7e19d8f911d548db5df959f5f94722303dc1db5182d0543cbf552766efdc7291e349b8ffb8d76b043afa0ae0227479765d331a7e7e43266cb74ed421a801032576f57125c9dd530ee64c2c68e548ce755e7e4de59253b8e69d638578e906644c7d87d1bfb8fa480ab8731caf55ba3075249ad6cd3ed061e2d53123aad158"], 0x18}, 0x0) sendfile(r6, r5, 0x0, 0xfffffffffffffffd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xc, 0x121041) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x5c, 0x2}, @cond}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendfile(r5, r4, 0x0, 0x800) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r6, 0x40806685, &(0x7f0000000280)={0x1, 0x0, 0x1000, 0x7a, &(0x7f0000000180)="d87607c1a3a50ff8eb5a66998d88a83f451761f29598b491db649883c6d33cafa4a83bbef7e78ef095325aa14e630ba868589e0bac5bfcc2b4aa69e26c7b856d86af00408b23cd18d788cd2ea78a38abb5330176e37eb9d5596ab0f43282eea12edd4e8609ace2010fa7f5a8a1f32b44c3d9fc37817f2d98b25d", 0x77, 0x0, &(0x7f0000000200)="9f03ea618b34566254cf2dd1981fa80cb54930af30e3e4d9026cc1b4e0c4ad5595fabefa302c09e8c1e5f1fd452b62e2c417af4bfff9e9612faf7721a3df07a0101eb6a690e78048edd0dd95ce46dbbf0e61ef8a7c448ba702331458c75adf6af0f4db2b52b5f100ff3c2a083e2f1d45f5a085cba5e0a4"}) write$evdev(r0, &(0x7f0000000040), 0x373) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r8 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r7, &(0x7f00000000c0), 0x8) sendfile(r8, r7, 0x0, 0x800) ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, &(0x7f0000000000)) 17:12:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x2, 0x9, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x28, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x5}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1e}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000000}, 0x4) syz_mount_image$btrfs(&(0x7f00000003c0)='btrfs\x00', &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f00000007c0)={[{@device={'device', 0x3d, './file1'}}]}) 17:12:16 executing program 4: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r3, &(0x7f00000000c0), 0x8) sendfile(r4, r3, 0x0, 0x800) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360e", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/168) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r6, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000290000003b00000000000000000000006ebcb3599de220d0eac9060055f5a6c1deb8c24e9cb4c4f16e1582e265c197558e33f34e73d2802de6e8d547f09612b1521817952ec79a7079747d1347722939643a86f4e714a6460d1bd35e2287eafa4a2e6c18b9b13c2594c809931bfcef7e19d8f911d548db5df959f5f94722303dc1db5182d0543cbf552766efdc7291e349b8ffb8d76b043afa0ae0227479765d331a7e7e43266cb74ed421a801032576f57125c9dd530ee64c2c68e548ce755e7e4de59253b8e69d638578e906644c7d87d1bfb8fa480ab8731caf55ba3075249ad6cd3ed061e2d53123aad158"], 0x18}, 0x0) sendfile(r6, r5, 0x0, 0xfffffffffffffffd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x2, 0x40}, 0xc) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000080)) write(r4, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x5}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r5, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x440400, 0x0) 17:12:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000074774000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002811200001c0012000b0001006d616373656300e10b003f0005000b00010000000a000540020000000000000008000a0009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becb85f7297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f55716d40a207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c025b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 565.358087] kauditd_printk_skb: 7 callbacks suppressed [ 565.358103] audit: type=1800 audit(1580490736.298:4635): pid=20366 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="loop4" ino=396 res=0 17:12:16 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvme-fabrics\x00', 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0x500, 0x1, r0, 0x0, &(0x7f0000000080)={0x980900, 0xfffffffa, [], @p_u16=&(0x7f0000000280)=0x9}}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000180)) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000100)={r0, r3}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r6 = socket$netlink(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x800) 17:12:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) read$midi(r2, &(0x7f0000000040)=""/197, 0xc5) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 565.492581] audit: type=1804 audit(1580490736.358:4636): pid=20366 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir634718541/syzkaller.ZN4IK7/607/file0/file0" dev="loop4" ino=396 res=1 17:12:16 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x7ffff000) [ 565.671413] audit: type=1800 audit(1580490736.428:4637): pid=20372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=397 res=0 17:12:16 executing program 4: r0 = socket(0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x20, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000280)={0x0, 0x1cd4000a, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xcc}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="2000000003030500"/32], 0x20}}, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x408001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[@timestamp, @timestamp, @mss={0x2, 0x8000}, @mss={0x2, 0x3000}, @mss={0x2, 0x5}], 0x5) [ 565.737688] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 565.757480] audit: type=1804 audit(1580490736.438:4638): pid=20372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/251/file0/file0" dev="loop0" ino=397 res=1 [ 565.825546] device tunl0 entered promiscuous mode [ 565.846450] device tunl0 left promiscuous mode [ 565.957382] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 565.966599] FAT-fs (loop0): Filesystem has been set read-only [ 565.991229] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:12:17 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r3, 0x405, 0x0, 0x0, {0x5f}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40440}, 0x44) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x12c, r3, 0x300, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_TX_RATES={0x118, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xd8, 0x2, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9b3, 0x2, 0x8, 0x401, 0xe41, 0x1, 0x81, 0x7f]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0xcf8, 0x6, 0x9, 0x3, 0x5, 0x3, 0x2]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x101, 0xf000, 0xd5, 0x1000, 0x857f, 0x7, 0x6e]}}, @NL80211_TXRATE_HT={0x3b, 0x2, "31d30b6c39d59be38f8f24e2cfdc9f3f6afa6a3c7bca8f531b6246f8f027463cdb808dfd881e614d129c72f9001b3320b5d4fb9bc5d814"}, @NL80211_TXRATE_LEGACY={0x18, 0x1, "c3a4cdf472d5903a41daf43aa9f6e4df00d3343b"}, @NL80211_TXRATE_HT={0x43, 0x2, "b92f965b90499159511eedb5cd4444d34b287c2c9a14b08ee0744bcb8038496deaaaf6f6d6867d46e9d547a7fdae04a0dc3a28ff8c6583de327361f883b6d4"}]}, @NL80211_BAND_5GHZ={0x3c, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x6, 0x4696, 0x2, 0x1d, 0x2, 0x1, 0x100]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x14, 0x1, "a2b191d2f7f93f2d1e3dc53d369e301c"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}]}, 0x12c}}, 0x400c080) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r5, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r5, r6, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 566.050172] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 17:12:17 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x300, 0x0, 0x20000000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10040, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$OSF_MSG_ADD(r2, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000100)={0x4bc, 0x0, 0x5, 0x301, 0x0, 0x0, {0xa, 0x0, 0x3}, [{{0x254, 0x1, {{0x0, 0x8}, 0x3, 0xc0, 0x3, 0x0, 0xe, 'syz1\x00', "ec5f28f120f7b1ec6379a74b82f43d2cdcae57b478b55e8098305bf32a5c337b", "e77cab47b1e9b7ba62de79647a5e188bef45ed5bbff3e1468917d4df7444f5d7", [{0x81, 0x81, {0x0, 0x33ed}}, {0x7, 0x9, {0x3}}, {0x8d19, 0x7, {0x2, 0x3}}, {0x20, 0x2, {0x2, 0x997}}, {0x6, 0xfffb, {0x3, 0xff}}, {0x3ff, 0x200, {0x2, 0x6}}, {0x8, 0x100, {0x2, 0x3764}}, {0xfffd, 0xffe1, {0x1}}, {0xb2b, 0x3f00, {0x3, 0x8}}, {0xff, 0x8817}, {0xfffb, 0x6, {0x3, 0xdaaa}}, {0x4c80, 0x0, {0x1, 0x1}}, {0x4, 0xffe0, {0x2, 0x7}}, {0x8000, 0x1ff, {0x2, 0x20}}, {0x3, 0x1ff, {0x2, 0x9}}, {0x8, 0x3ff, {0x2, 0x8}}, {0x3, 0x2, {0x2, 0x40}}, {0x8000, 0x4, {0x0, 0xffffff01}}, {0x9, 0x6, {0x0, 0xfffff001}}, {0x8000, 0x3d2, {0x3, 0x100}}, {0x5, 0x100, {0x1, 0x411}}, {0x3, 0x9, {0x0, 0x65e3}}, {0x3, 0x1, {0x1, 0xe6}}, {0x2, 0x8001, {0x2, 0x40}}, {0x0, 0x2929, {0x0, 0x1}}, {0x8, 0x8000, {0x0, 0x400}}, {0x2, 0x1, {0x0, 0x2}}, {0x4, 0x8, {0x2, 0x400}}, {0x200, 0x4, {0x0, 0x8}}, {0x6, 0x6, {0x0, 0x31f}}, {0x5, 0x2, {0x0, 0x3}}, {0x6, 0x1, {0x0, 0xdfb}}, {0xd46, 0xe7, {0x0, 0x8}}, {0xb5, 0x100, {0x2, 0x8e2}}, {0x7, 0x200, {0x2, 0x5}}, {0x9, 0x0, {0x2, 0x3}}, {0x0, 0x3, {0x1, 0xff}}, {0x5, 0xd9, {0x3, 0xffff}}, {0x0, 0x0, {0x3, 0x9}}, {0x25a, 0x8001, {0x2, 0x544}}]}}}, {{0x254, 0x1, {{0x2, 0x2}, 0x7, 0x0, 0x5, 0xfffd, 0x20, 'syz1\x00', "efdaf7ddeb2cb68d95db2c6265abbf0dcefc86c26372608499ec3c1550b4a79c", "7d4d3d2a768b5542ff2e7e2e0a2448049f1c3e3bfccdea1adf720b016c907464", [{0x9, 0x1000, {0x2, 0xffffffe1}}, {0xfff, 0x5, {0x1, 0x8}}, {0x5, 0x3ff, {0x1, 0x5}}, {0xffff, 0x40, {0x2, 0xe}}, {0x401, 0x7ff, {0x0, 0xa023}}, {0x9, 0xe2ef, {0x1, 0x2}}, {0x1000, 0x7, {0x0, 0x2}}, {0x5c, 0x4, {0x2, 0x800}}, {0xa481, 0x7, {0x3, 0xffffffff}}, {0x1000, 0xfff, {0x1, 0x1}}, {0x40, 0xfffe, {0x2, 0x7}}, {0x2, 0x8000}, {0x7ff, 0x3, {0x3, 0x1f}}, {0x8, 0x9e, {0x1, 0x7}}, {0xdc, 0x7ff, {0x2, 0x1ff}}, {0xfe01, 0x1, {0x0, 0xfffffffe}}, {0x6, 0x6, {0x1, 0xf1}}, {0x2, 0xfff, {0x1}}, {0xbfe, 0x8000, {0x3, 0x4}}, {0xf6, 0xffff}, {0x9, 0xfffc, {0x1, 0x3}}, {0xab1, 0xffff, {0x3, 0x5a09}}, {0x5, 0x3, {0x3, 0x7}}, {0x9, 0x1ff, {0x0, 0x400}}, {0x800, 0x3, {0x2, 0x3}}, {0x1, 0x9, {0x2, 0x800}}, {0x401, 0xaf6d, {0x1, 0x1f}}, {0x3e3, 0x5, {0x5, 0x1}}, {0x21a, 0x0, {0x2, 0xfffffffb}}, {0x6, 0x5, {0x1, 0x4}}, {0x4ea, 0x3, {0x0, 0x3ff}}, {0xb68, 0x9f28, {0x3, 0x80}}, {0x2, 0x1, {0x0, 0x80000000}}, {0x7, 0x1, {0x0, 0x7f}}, {0x2, 0x4, {0x3, 0x81}}, {0xba, 0x2, {0x1, 0x6}}, {0x8000, 0x4, {0x2, 0x1}}, {0x400, 0x3, {0x0, 0x6}}, {0x1, 0x7fff, {0x3, 0xfff}}, {0x100, 0x8, {0x0, 0x9}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x4008011}, 0x4000010) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x111, 0x1}}, 0x20) [ 566.345152] audit: type=1800 audit(1580490737.288:4639): pid=20411 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=398 res=0 [ 566.412458] audit: type=1804 audit(1580490737.288:4640): pid=20411 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/252/file0/file0" dev="loop0" ino=398 res=1 17:12:17 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x38, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) 17:12:17 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0xffff88804ede7800) 17:12:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) socket$caif_stream(0x25, 0x1, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000300), 0x12) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001400), 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, 0x0, 0x0) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000340)=0x14) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) preadv(r3, &(0x7f0000002580)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000002480)=""/70, 0x46}, {&(0x7f0000002500)=""/118, 0x76}], 0x7, 0xfd) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) 17:12:17 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e21, 0x1, @loopback, 0x5}, @in6={0xa, 0x4e24, 0x1ff, @mcast1, 0x7ff}, @in6={0xa, 0x4e20, 0x3cf, @dev={0xfe, 0x80, [], 0x2a}, 0x1}, @in6={0xa, 0x4e20, 0x3, @mcast1, 0x2e515c6d}, @in6={0xa, 0x4e20, 0x6, @local, 0x5b86}, @in={0x2, 0x4e24, @remote}], 0xac) 17:12:17 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x1, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) ioctl$TIOCSRS485(r0, 0x542f, &(0x7f00000000c0)={0x6, 0x6, 0x2}) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) accept$phonet_pipe(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x2, 0x1, &(0x7f0000000180)=""/96, &(0x7f0000000200)=""/2, &(0x7f0000000240)=""/50, 0x5000}) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_G_FBUF(r2, 0x8030560a, &(0x7f00000003c0)={0x40, 0x32, &(0x7f0000000300)="f703d63dc1c52eb0fc4d6897001cd33941003ea23e4ff43d1f41093d413261c8d167b5fd065e83f8b785e7f1bf3fd5421172d28fd4aaf894abf427f819d3092cd0a7ce848eea4ee11da448942e10a6d654de3b650906b44fdb189079268f20cda3aa680830c1f9cd24aa67c2290879ccfd2b84459114fdadf1ceeefd09f3b011b5dbe582b20acbad0a42570dd0b28ebf2dfbbe77a8b82b36dec199270ec008a3e1", {0xffffffff, 0x4, 0x41415270, 0x6, 0x2, 0xffffffff, 0x9, 0x2}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)={0x2, [0x1000, 0x0]}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0xa940, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000480)={{0x3f, 0x4}, 'port1\x00', 0x50, 0x100002, 0x3, 0x4, 0x1, 0x7, 0x10000, 0x0, 0x2, 0x47}) r4 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x3f, 0x448042) write$FUSE_DIRENT(r4, &(0x7f0000000580)={0x150, 0xfffffffffffffffe, 0x2, [{0x1, 0x7, 0x11, 0x6, 'wlan1#,@vboxnet1{'}, {0x6, 0x80000000, 0x16, 0x0, '/selinux/checkreqprot\x00'}, {0x3, 0x1, 0x16, 0x5, 'trustedeth1selinuxem1}'}, {0x6, 0x4, 0xd, 0x5, '/dev/video35\x00'}, {0x3, 0x8, 0x4, 0x6, 'ppp1'}, {0x5, 0x51, 0x1, 0x0, '{'}, {0x4, 0x3ae3, 0x6, 0x6, 'eth1\\('}, {0x6, 0x200, 0x9, 0x5, '/dev/bsg\x00'}]}, 0x150) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000700)={{0x9, 0x2}, 'port0\x00', 0x84, 0x11820, 0x10001, 0x400, 0xfffffffe, 0x3, 0x1, 0x0, 0x5, 0x20}) r5 = socket$tipc(0x1e, 0x5, 0x0) ioctl$SIOCGSTAMPNS(r5, 0x8907, &(0x7f00000007c0)) r6 = dup3(0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x1ff) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/mls\x00', 0x0, 0x0) ioctl$VIDIOC_STREAMOFF(r7, 0x40045613, &(0x7f0000000840)=0x3f) ioctl$VIDIOC_SUBDEV_S_FMT(r3, 0xc0585605, &(0x7f0000000880)={0x1, 0x0, {0x7b1, 0x4, 0x200d, 0x8, 0x7, 0x0, 0x2, 0x2}}) io_setup(0x2, &(0x7f0000000900)=0x0) r9 = accept$inet(0xffffffffffffffff, &(0x7f0000000940), &(0x7f0000000980)=0x10) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000a40)={0x2c12, 0xa, 0x4, 0x40000, 0xffffffff, {}, {0x2, 0x8, 0x5, 0x4, 0xef, 0x1, "92810cbc"}, 0x4a4, 0x3, @offset=0x400, 0x3, 0x0, 0xffffffffffffffff}) r11 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/vcsu\x00', 0x200000, 0x0) r12 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vhost-vsock\x00', 0x2, 0x0) io_submit(r8, 0x4, &(0x7f0000000e00)=[&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x3, 0x2, r9, &(0x7f00000009c0)="e425a7768f91739188eb6e62905676c029e3a0b7160d17adf574db2d816377c60832a5946c9d52e4be4af5f26721f6c4d4c2e9dd0058ce52f18c7f726ae3a3ec9fdc4a484a13eb817b507cc2e86d6c9a6d4cff88293a1b0edbbd42475a", 0x5d, 0x8, 0x0, 0x2, r10}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x7, 0x9, r7, &(0x7f0000000b00)="9a7bf9e5786099f104d5feb5842b7f22", 0x10, 0x1, 0x0, 0x1, r11}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x3, 0x4, r12, &(0x7f0000000c00)="c673fc7b02c205692f354bd7a4959ed49beb747d08e9664cf788dae22a13ad690967100fedf4818193f400561c6d795ebe91ec3f619f23f52c803dd65f487c98b901dfb403d937020be45099074174675d561aa181b56cb828c7c1a4b3cf1c0bfc5ec54bd6d2b7c09bd62a87d0e4986b77519a9ffd84b6e51262f268383122090452bbcc808fec71d42055a2d76b76f8eea79854c0d8ab1a5d258cdcc8684e61e16369a85063181b05a85f8fa662e37b235f5c98f344e1bb0b6071af5973d1967d7c2d476004127b14295927c84cdea77bd887bd1cc320", 0xd7, 0x5, 0x0, 0x3}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000000d40)="11f5bf3cf3bbe8893852e835727aad397abf71a46498a2de75f8c6b94c2502a1c6743c095197ca75cb5e8465077bd1d530ace19be2ce2dd509a57c5ab8f6c21a872d76e712d2fd7f077d9a", 0x4b, 0x8, 0x0, 0x0, r4}]) sendfile(0xffffffffffffffff, r0, &(0x7f0000000e40)=0xd6c, 0x9) write$binfmt_aout(r2, &(0x7f0000000e80)={{0x10b, 0x80, 0x4, 0x104, 0x2cf, 0xa1, 0x22a, 0x6}, "3197fe4be484058e65ff9270ad643523f4a0d3b0eed615599e4120708bb969193e297f14ecf75f693ea36a41b2b99401e4758915d131cb74e2b386f35fff7bd3371f556d42af2bd6a2c710714718018778ac1efcbac9a30c4ebddbfce9bde12d7d5966b89aa1678b3765ae76264cd4d9717be7607a0f165a15e127dd9874917b5de77c8bc563934e92629ef6d355aa4cd6e433d578d974073269accf1979d5bbb8c784b662c2bfb7679c53a3690e7ff270a52091b2dd00e43c73139d58dff529b92526b79d4d726502e4d38fc93401fc83d6df32b272658424533e859235b7ddbf3e9ea9ad7fb06ff0711a7767d4b8e6", [[], [], [], [], [], []]}, 0x710) ioctl$KVM_SET_NESTED_STATE(r11, 0x4080aebf, &(0x7f00000015c0)={{0x3, 0x0, 0x80, {0x5000, 0x0, 0x1}}, 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"}) 17:12:17 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaaab3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb8820bf9fcf8e87edc5637656d6e511dcdc6041c8d8a097820e1d5957ba4167f17600b58767dbf4177148efa6eb91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f09074dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815050000ecbcfa13", 0x92, 0x9}], 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180), 0xc, &(0x7f0000000340)={&(0x7f0000005940)=ANY=[@ANYBLOB="0965350efb39492046e59efb1b34505625ee26406c93f3d81028a3c6f59787dd343650b5afdb988c09c6346d7c45b8551fa79833d04af888a9cbd24b123984d7d6c09fd4c3faaab7203ef6d01dd5d17edea8548a8fd9b1735b7724bf6f0f57eaa9e10fb030d06a41a8d6ff5af634d23887763a676e46c88396814dbb8dce0f00636345e55c90fcc3b63ca2517e56791e19ff3c09372a630856e0b849dc2bc5b1dd9b32ca10bf63235e1db660823d1d8cea9d9627f5422eef32e7befce9e26df8e962e174511e931d18643dfa88111f95b2594fd8640012b3469ee2eaea063c2e7826c100"/242, @ANYRES16=0x0, @ANYBLOB="000000000000000000000a0000001400068008000100000000000800010000000000240004801300010062726f6164636173742d6c696e6b00000900010073797a300000000058000580240002800800010000000000080001000000000008000200000000000800020000000000040002802c000280080002000000000008000300000000000800020000000000080004000000000008000200feffffff"], 0xa4}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00000001c0)=""/177, &(0x7f0000000040)=0xb1) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 566.755245] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 566.779189] FAT-fs (loop0): Filesystem has been set read-only 17:12:17 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(r3, &(0x7f0000000880)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000005c0)={&(0x7f0000000800)={0x54, r4, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip_vti0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0xffffffffffffffff}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4044800}, 0x4000040) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000180)={0x8000, 0x4, 0x4, 0x70000, 0xfffffff9, {}, {0x6, 0x1, 0x23, 0x3f, 0x58, 0x1, "af2b2226"}, 0xfff00000, 0x1, @planes=&(0x7f0000000140)={0x40, 0x80, @fd, 0x7}, 0x3, 0x0, r6}) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r9 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r9, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1800000000000000290000003b00000000000000000000008b5c109fe4c84b7667dd60de"], 0x18}, 0x0) r10 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x8000, 0x40) pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff}, 0x84000) r12 = socket$netlink(0x10, 0x3, 0x0) ioctl(r12, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r13 = socket$netlink(0x10, 0x3, 0x0) ioctl(r13, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f00000003c0)=ANY=[@ANYBLOB="09ffff82ffffffff05000000000000000800000000000001", @ANYRES32=r7, @ANYBLOB="000000000000000000000e0100"/28, @ANYRES32, @ANYBLOB="000000000600"/28, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\b\x00'/28, @ANYRES32=r9, @ANYBLOB="000000000300"/28, @ANYRES32=r10, @ANYBLOB="0000000000fcffffffffffff00"/28, @ANYRES32=r11, @ANYBLOB="00000000faffffffffffffff00"/28, @ANYRES32=r12, @ANYBLOB="000000004d4a7d1c00"/28, @ANYRES32=r13, @ANYBLOB="000000000100"/28]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 567.122037] audit: type=1800 audit(1580490738.058:4641): pid=20452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=399 res=0 17:12:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x4080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1699e1c302de50a4, @perf_config_ext={0x1f, 0x2}, 0x400, 0x80000000000005, 0x0, 0x0, 0x0, 0x0, 0x86}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0045401, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x1000, 0x33395695, 0x69ea, {0x0, 0x7}, 0x0, 0x1000}) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, 0x0, 0x40000) r1 = socket$inet(0x2, 0x4000000805, 0x0) getpid() r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0x7) r4 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)) kcmp(0x0, r2, 0x0, r3, r4) dup3(r1, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x4) msgsnd(0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0) [ 567.222763] audit: type=1804 audit(1580490738.068:4642): pid=20452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/253/file0/file0" dev="loop0" ino=399 res=1 [ 567.464642] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 567.611820] sp0: Synchronizing with TNC [ 567.632642] selinux_nlmsg_perm: 42 callbacks suppressed [ 567.632659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20470 comm=syz-executor.5 [ 567.662360] [U] è 17:12:18 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x3}, 0x8, 0x0, 0x0, 0x0, 0x7, 0x6}, r3, 0x2, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:18 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000001c0)={0x1, 0xc, 0x4, 0x20000, 0x69de, {}, {0x2, 0x8, 0x8, 0x3, 0x6, 0x25, "30bac62b"}, 0x1fffc, 0x2, @planes=&(0x7f0000000180)={0x7ff, 0x5, @userptr=0x3, 0x80}, 0x5, 0x0, r2}) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x9, 0x6, 0x30, 0x0, 0x0, 0x5, 0x5800, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_config_ext, 0x820, 0x81, 0x5, 0x2, 0x1ff, 0x7, 0x3ff}, r1, 0x8, r3, 0xb) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000100)={r0, r4}) sendmsg$kcm(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r7 = socket$netlink(0x10, 0x3, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r9 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r8, &(0x7f00000000c0), 0x8) sendfile(r9, r8, 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f0000000240)) sendfile(r7, r6, 0x0, 0x800) [ 567.743197] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 567.753033] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 567.782626] EXT4-fs error (device loop3): ext4_fill_super:4398: inode #2: comm syz-executor.3: iget: immutable or append flags not allowed on symlinks 17:12:18 executing program 4: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) get_thread_area(&(0x7f00000003c0)={0x3, 0x100000, 0x1000, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1}) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xff, 0x101000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000002c0)={0x10, @tick=0x8, 0x1, {0x7, 0xf}, 0x0, 0x0, 0x3f}) socket(0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$selinux_context(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:auditd_log_t:s0\x00', 0x22) openat$vsock(0xffffffffffffff9c, 0x0, 0x800, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)}, 0x0) close(0xffffffffffffffff) r3 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x8, 0x490102) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffc000]}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000600)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb]}, 0x45c) r4 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000000c0), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) 17:12:18 executing program 1: r0 = socket$kcm(0x2, 0x200000000000004, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x37, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x1000}, 0x10}, 0x78) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 567.841575] EXT4-fs (loop3): get root inode failed [ 567.885522] EXT4-fs (loop3): mount failed [ 568.037101] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20493 comm=syz-executor.1 [ 568.058719] audit: type=1800 audit(1580490738.998:4643): pid=20490 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=400 res=0 17:12:19 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x3, 0x0, 0xfd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) sendfile(r1, r2, 0x0, 0x7fffffa7) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x264d02, 0x0) write$P9_ROPEN(r3, &(0x7f0000000140)={0x18, 0x71, 0x2, {{0x40, 0x1, 0x7}, 0x1}}, 0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 568.190763] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20503 comm=syz-executor.1 [ 568.200431] audit: type=1804 audit(1580490739.038:4644): pid=20490 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/254/file0/file0" dev="loop0" ino=400 res=1 17:12:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) ftruncate(r1, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) r6 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x404000, 0x0) sendmsg$inet6(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@rthdr_2292={{0x48, 0x29, 0x39, {0xddc6d2822a558fcb, 0x6, 0x2, 0x0, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1]}}}], 0x48}, 0x4000840) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000240)={r7, 0x40}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080)=0x401, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x6, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) [ 568.524840] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 568.552771] FAT-fs (loop0): Filesystem has been set read-only 17:12:19 executing program 2: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x967}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x2a) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) 17:12:19 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000003c0)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, 0x0}, 0x4c810) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x581000, 0x0) r6 = socket$kcm(0xa, 0x2, 0x73) connect(r6, 0x0, 0x0) sendmmsg$inet_sctp(r6, 0x0, 0x0, 0x934) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000340)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r7, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000001c0)={r8, 0x0, 0x10, 0x8000}, &(0x7f0000000200)=0x18) 17:12:19 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x448d0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000f180)={&(0x7f000000cc80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000000f080)=[{&(0x7f000000cd00)=""/19, 0x13}, {0x0}, {&(0x7f000000dd40)=""/120, 0x78}, {0x0}, {&(0x7f000000df00)=""/72, 0x48}, {0x0}], 0x6, &(0x7f000000f100)=""/104, 0x68}, 0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f440)={0xffffffffffffffff, 0xc0, &(0x7f000000f380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f240), 0x0, 0x0, 0x0, &(0x7f000000f280), 0x0, 0x0, &(0x7f000000f2c0)={0x0, 0x0, 0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000f640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3b, &(0x7f0000004e80)=""/59, 0x0, 0x3, [], r1, 0x18, 0xffffffffffffffff, 0x8, &(0x7f000000f1c0)={0x5}, 0x8, 0x10, &(0x7f000000f200)={0x0, 0x0, 0x7, 0xfffffff8}, 0x10, r2}, 0x78) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x37, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3}, 0x8, 0x10, &(0x7f0000000000), 0x10, r2}, 0x78) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000100)={r0, r3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r9 = socket$netlink(0x10, 0x3, 0x0) sendfile(r9, r8, 0x0, 0x800) 17:12:19 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x10000) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 568.734739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20523 comm=syz-executor.1 [ 568.736532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20522 comm=syz-executor.5 17:12:19 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='procvboxnet0\x00', r1}, 0x10) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r3}) r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) 17:12:19 executing program 4: syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000280)={0x8, 0xa8d4, 0x9, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, &(0x7f00000002c0)={r1}) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000280)={0x8, 0xa8d4, 0x9, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r2, 0xc01064b3, &(0x7f00000002c0)={r3}) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) r4 = syz_open_dev$dri(0x0, 0x0, 0x0) dup2(r4, r0) 17:12:20 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x37, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000021000000000000000000001e950000000000000089b92baa38e52e2f0722efede4bb2a3becc3dc61b55087949ea6ab1df71c61413dabd4c3c846f8ba85d1f6fec494d7f4cf3bd6e5368bad7b74ede7172801e60d03384aa6158f83f46e966ec4c0910bbf834940441c215ebdfb0f05f3da15dd69e1ebea17b315713c2855d599bf3022ba3a861dfb49865e0e7e17d5eb603025193df1b3428662c87121fb429494e1b7c29c955e11849a25021b5e040aeb60ddfe65dad349d07333df793efe7744a665fb3f7f773b4847ec3727c127a7439d629fce7d46c407199d7b8285fed483c936997dac49234ef81f8fb905331dc8c7c7dd07e56ed28944b6a067c00ba30000000000000000000000bef2c73ea99ab0881aeab032e72545c8a51c02202e11eda0724e1aab10e30cb532a4449919abd347325ce7417047b2f996dfc6192dff14ba89b69c864fbfcb32f052f402a036d419d118856ce3abe6a8edd79bfe8bfbba8dd0cdee7aa779ce77facb11452500757ff297295e5c3c02c2ad1364c387b4c85fc07dc7eb7705f57a43185c5bfa13b1bf1bc42e60f154a7965fb9bd947c8d69c46d0d0ab3df3f266e5450ae026eb4e28118"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251, 0x0, 0x2, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/57, 0x39, 0x40, &(0x7f0000000080)=@l2={0x1f, 0x7, @fixed={[], 0x11}, 0x2}, 0x80) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 569.036057] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20548 comm=syz-executor.1 17:12:20 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x10000, &(0x7f0000000100)={[{@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x80}}, {@mode={'mode', 0x3d, 0xa4}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0x100000000}}, {@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x8ed}}], [{@pcr={'pcr', 0x3d, 0x11}}, {@audit='audit'}, {@smackfsfloor={'smackfsfloor', 0x3d, ')vmnet0^'}}]}) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x76006e) 17:12:20 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10001, 0x0, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) syz_init_net_socket$x25(0x9, 0x5, 0x0) [ 569.191764] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20554 comm=syz-executor.5 [ 569.324947] ubi: mtd0 is already attached to ubi0 17:12:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$isdn(0x22, 0x3, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000100)) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000040)=0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r6 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r5, &(0x7f00000000c0), 0x8) sendfile(r6, r5, 0x0, 0x800) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000080)) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="50000000100005076c00"/20, @ANYRES32=0x0, @ANYBLOB="00200200030000001c0012000b0001006970766c616e00100c00020006000100020000000a000500340000000000000008000a00", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 17:12:20 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8de154bd8b44717e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000200036158, 0x800007b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) epoll_create(0xfffffde0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) [ 569.462252] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=20566 comm=syz-executor.4 [ 569.521091] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 17:12:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x73abfe5, 0x100) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x7, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@nodiscard='nodiscard'}]}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x2, 0x8000}) [ 569.581530] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 569.594970] FAT-fs (loop0): Filesystem has been set read-only [ 569.595439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20568 comm=syz-executor.4 17:12:20 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x3010014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="0e9c74a6b3ae27c71c0012000c000100626f6e64000000000c00020008000100060000004cc33c05627f0af1962ff2877caa2f0da6e47e5c127cf2c1a515629a73cef048ad7fad90bd2f35"], 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB="0008000a00bdffe1bc1e6936974a646903000000bca03cf10e34c2460b3e5a84db65e5fe6c612c8f71663658d31c61ad491822821c3af9d4a2bae0bba756d29e959d78e3c8ad333935c1d6b7100a4b052a99", @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765000004000200"], 0x3c}}, 0x6000000) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7, 0x3}}, 0x20}}, 0x0) [ 569.802655] gfs2: not a GFS2 filesystem 17:12:20 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000021000000000000000000001e950000000000000089b92baa38e52e2f0722efede4bb2a3becc3dc61b55087949ea6ab1df71c61413dabd4c3c846f8ba85d1f6fec494d7f4cf3bd6e5368bad7b74ede7172801e60d03384aa6158f83f46e966ec4c0910bbf834940441c215ebdfb0f05f3da15dd69e1ebea17b315713c2855d599bf3022ba3a861dfb49865e0e7e17d5eb603025193df1b3428662c87121fb429494e1b7c29c955e117e9a25021b5e040aeb60ddfe65dad349d07333df793efe7744a665fb3f7f773b4847ec37040027a7439d629fce7d46c407199d7b8285fed483c936997dac49234ef81f8fb905331dc8c7c7dd07e56ed28944b6a067c00ba30000000000000000000000bef2c73ea99ab0881aeab032e72545c8a51c02202e11eda0724e1aab10e30cb532a4449919abd347325ce7417047b2f996dfc6192dff14ba89b69c864fbfcb32f052f402a036d419d118856ce3abe6a8edd79bfe8bfbba8dd0cdee7ab779ce77facb11452500757ff297295e5c3c02c2ad1364c387b4c85fc07dc7eb7705f57a43185c5bfa13b1bf1bc42e60f154a7965fb9bd947c8d69c46d0d0ab3df3f266e5450ae026eb4e28118"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 569.866074] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 17:12:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmmsg$inet(r2, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="b7", 0x100000}], 0x1, 0x0, 0x0, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000540)='Z', 0x20000541}], 0x1}}], 0x2, 0x0) 17:12:20 executing program 2: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000140)='./file0\x00') fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 569.962726] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 569.988051] IPv6: ADDRCONF(NETDEV_UP): bond2: link is not ready 17:12:21 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_S_TUNER(r3, 0x4054561e, &(0x7f0000000040)={0xff, "856c4547f1135a015d51333d4975b71badccd1b496cc245c80735ff27dbbfc10", 0x2, 0x4, 0x0, 0x1, 0x10, 0x3, 0x3ff, 0x6}) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) socket$kcm(0x29, 0x2, 0x0) socket(0x5, 0x4, 0x5f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r8 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r7, &(0x7f00000000c0), 0x8) sendfile(r8, r7, 0x0, 0x800) r9 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r9, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x96, 0x4, 0x7, 0x1, 0x5, 0x2, 0x7}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r7}) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r11 = socket$netlink(0x10, 0x3, 0x0) sendfile(r11, r10, 0x0, 0x800) [ 570.051774] 8021q: adding VLAN 0 to HW filter on device bond2 [ 570.139823] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20615 comm=syz-executor.1 17:12:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r3, &(0x7f00000000c0), 0x8) sendfile(r4, r3, 0x0, 0x800) r5 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r5}}) ioctl$TUNSETGROUP(r3, 0x400454ce, r5) r6 = request_key(&(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)={'syz', 0x2}, &(0x7f0000000500)='eth0\x00', 0xfffffffffffffffb) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000540)={r6, 0x76, 0x11}, &(0x7f00000005c0)={'enc=', 'raw', ' hash=', {'sha1-ni\x00'}}, &(0x7f0000000640)="7f780224ad41d784076257a0c14f481149dc63849c9ac60063c967a0f759e7462bcd4a632b771a071ead38202d36ede5bbc58bd030cd9e9b9a2b3e01abf53f93662492ce9bb246840bf4facfb41b62144147f4e9ae8f05247ccb49612a3a5da09f8b136b91b244a4edc3383ec43cc57794f247ac7c65", &(0x7f00000006c0)=""/17) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x300, 0x70bd2a, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004090}, 0x20000080) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)={0x24, 0x3, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_MARK_MASK={0x8}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x80000000}]}, 0x24}}, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0xd, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x9}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f00000003c0)=0x20) setreuid(0x0, r11) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) lchown(&(0x7f0000000240)='./file0\x00', 0x0, r12) r13 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r13, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r13, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000290000003b007f280000000000000000"], 0x18}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r13, 0x8983, &(0x7f0000000380)={0x0, 'gre0\x00', {0x1}}) write$FUSE_CREATE_OPEN(r9, &(0x7f00000002c0)={0xa0, 0x0, 0x3, {{0x5, 0x1, 0x8, 0x3f, 0x8000, 0x7dc, {0x0, 0x0, 0x4, 0x7, 0x6, 0x3, 0xfffffffc, 0x0, 0x3, 0x7, 0x80, r11, r12, 0xfffffe01, 0x80000001}}, {0x0, 0x10}}}, 0xa0) [ 570.588428] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 570.597533] FAT-fs (loop2): Filesystem has been set read-only [ 570.610504] kauditd_printk_skb: 8 callbacks suppressed 17:12:21 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x5, 0x70, 0x40, 0x0, 0x6, 0x3f, 0x0, 0x59a, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x2e208, 0x9, 0x1, 0x8, 0x7a6, 0x1000, 0x8}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010453935023351cfc80e2f10000", @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3c0100dd09000000603b8f3e34d021af02b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) [ 570.610520] audit: type=1400 audit(1580490741.558:4653): avc: denied { getopt } for pid=20621 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 570.641015] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 570.720408] FAT-fs (loop0): Filesystem has been set read-only 17:12:21 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getqdisc={0x40, 0x26, 0xc08, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xf, 0x2}, {0x4, 0xb}, {0xc, 0xfff3}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x40}}, 0x4040000) r1 = epoll_create(0x7fffffff) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x600, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r5, 0x405, 0x0, 0x0, {0x5f}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r5, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40440}, 0x44) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1\x00', r9}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x8, 0x1ff}}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x40}]}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x1b}, @NL80211_ATTR_STA_FLAGS={0x20, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}]}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r10}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_MAC={0xa, 0x6, @random="d9cb7185bb70"}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x195}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r12 = fcntl$dupfd(r0, 0x0, r1) connect$inet(r12, &(0x7f0000000040)={0x2, 0x0, @initdev}, 0x10) [ 570.742176] audit: type=1804 audit(1580490741.688:4654): pid=20609 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/257/file0/file0" dev="loop0" ino=403 res=1 17:12:21 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000600)="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", 0x1d3) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendfile(r5, r4, 0x0, 0x800) ioctl$KDSETLED(r4, 0x4b32, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000001c0)=0xf59f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TIOCSSERIAL(r8, 0x541e, &(0x7f00000002c0)={0x0, 0x5, 0xfffff000, 0x3, 0x40000, 0x9, 0x81, 0x6, 0x1ff, 0x20, 0x9, 0xff, 0x3, 0x8000, &(0x7f0000000800)=""/4096, 0x1ff, 0x7fffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000440)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x14) chroot(&(0x7f0000000140)='./file0\x00') sendfile(r2, r3, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) 17:12:21 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@rand_addr, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r11}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000440)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r6, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x2}}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'team_slave_0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendfile(r4, r3, 0x0, 0x800) 17:12:21 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xf, &(0x7f0000000500)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000007961e6f142133d4a1cac53819fda"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) perf_event_open(&(0x7f0000000980)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x0, &(0x7f0000000280)="b95b03b700030000009e40f04f031fffffe100004000638477fbac141412e0004301c699da153f08a0e6e380f60105f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) 17:12:22 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = socket$kcm(0xa, 0x2, 0x73) connect(r6, 0x0, 0x0) sendmmsg$inet_sctp(r6, 0x0, 0x0, 0x934) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000340)={r7}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000180)={r7, 0x1e, "e9ad5074b4597bfea1aec8d784b9e4381f5c5745d559364968788686e275"}, &(0x7f00000001c0)=0x26) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000800)="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", 0x1000, r2}, 0x68) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$IMCLEAR_L2(r10, 0x80044946, &(0x7f0000000200)=0x4) [ 571.091465] audit: type=1800 audit(1580490742.038:4655): pid=20648 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=405 res=0 17:12:22 executing program 2: vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3f}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xe5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0xfffffffffffffe40, &(0x7f00000002c0)=[{&(0x7f0000000180)="f5", 0x1}], 0x1}}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) bind$inet6(r4, &(0x7f0000000400)={0xa, 0x4e23, 0x32946d57, @local, 0x200}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000000140)=0xe8) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000003c0)={&(0x7f0000000000), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x5c, r2, 0x8, 0x7, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x15}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x180000, 0x4}}, @NL80211_ATTR_MAC={0xa, 0x6, @local}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40801}, 0x4007) 17:12:22 executing program 3: getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendfile(r5, r4, 0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@empty}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x20004005}, 0x8004000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@empty}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) socket(0x40000000015, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r6 = socket(0x40000000015, 0x5, 0x0) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r7, &(0x7f0000000380)=ANY=[@ANYBLOB="b9604e876337642c700db9b1469d7de15bdfb6af33852d33a18db3acf84478d394f487c123443edb88462763e487ca0ab0f35e2f9a2fff026f80e2541a23f42648f76f75e044d38b34a12e113087a7e3ff17cd6a8913fcb4bb508ca42869e7ea3b1e888305f0104daab0498b794198e3a141c624f05f81a73e4d3913cca1d62c276aed573245ec5047"], 0x1) fallocate(r7, 0x3, 0x0, 0x8020003) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000680)={0x9a0, 0x0, 0x4, 0x100, 0xf75c, {0x0, 0x2710}, {0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, "99bd738d"}, 0x0, 0x4, @offset, 0x3}) r8 = socket(0x0, 0x0, 0x0) sendmsg$xdp(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1}, 0x0) 17:12:22 executing program 4: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x2001, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000080)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff000000000000000000000000000000000000000000000000000000000000008ac9a3a8b59692c616c531b40dd15cb20feaaf3dc82dd595c95c4ae41b0ce132babe55ccda2d215950d6cce720a0755b926bd11016061c0571e8ce2fefa1821e2a8375227b5cb639ee46e948d08a0d3f694a0d3acc4c05356b"], 0x120) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) [ 571.238022] audit: type=1804 audit(1580490742.068:4656): pid=20648 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/258/file0/file0" dev="loop0" ino=405 res=1 17:12:22 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000180)="d38100ffe6002b452b7b4f0a7ff32588e4b3a5e6080000", 0x17, 0xfffffffffffffffe) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x80000) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r4, r6, r4}, &(0x7f0000000500)=""/83, 0xfffffef6, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f00000001c0)={r4, 0x8c, 0x9e}, &(0x7f0000000240)=ANY=[@ANYBLOB="656e633d72617720686173683d6d64340200"/77], &(0x7f00000002c0)="a7b1307f07f1d7d5151cb74c6cf0f401f136a858d8e056143d344b01cd0067d240644d09a81bbf0db00ecc47f6df20c277b3cf56937963f173c4f0359fa91b7a5ab3aa6a15f173f55802127b50dfcef07cc262714b8a603e1e1cc8e74650f4bbd2913a03b04845e2ff459c3bcc14ea14a28000f5d9df3d1519837a1b9e73628da977c88c761ff3e836a1065c", &(0x7f0000000380)=""/158) connect$netrom(r3, &(0x7f0000000000)={{0x6, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@rose, @rose, @bcast, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @null]}, 0x48) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x80000, 0x0, {0x2, 0x0, 0x0, 0x0, r11}, [@IFA_FLAGS={0x8, 0x8, 0xc9}, @IFA_LABEL={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x34}}, 0x0) connect$can_bcm(r1, &(0x7f0000000600)={0x1d, r11}, 0x10) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000180)) listen(r3, 0x0) accept4(r2, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x0, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 17:12:22 executing program 4: sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000840)='/dev/input/mice\x00', 0x0, 0x181082) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10400, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x76, "c4c34096e1ee3fbf5ea7176eef0cccbe77801df0674e5bf7343816738309945e67f940a4ac3bf50556db224f9728a29c43de4ec4faae0dac213f95f21a1c036ff9b19c529a90c502aedf5fdfd913752866d40675f5667fb940a1679a759dfdc4415cdb5b08873edf18ca0a756476da6e3443fb6866c7"}, &(0x7f0000000140)=0x9a) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000009c0)={&(0x7f0000000880), 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x70, r2, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xb}}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xbf}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x70}, 0x1, 0x0, 0x0, 0x24044040}, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0xc502, &(0x7f0000000100)={&(0x7f00000004c0)={0x28, 0x22, 0x829, 0x0, 0x0, {0x5, 0x1000000}, [@typed={0x14, 0x11}]}, 0x28}, 0x1, 0xfdffffff00000000}, 0x0) [ 571.827731] audit: type=1804 audit(1580490742.768:4657): pid=20661 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/258/file0/file0" dev="loop0" ino=405 res=1 17:12:22 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000040)='./bus/file1\x00', 0x400, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)={{}, {}, [], {}, [], {}, {0x20, 0x6}}, 0x24, 0x0) [ 571.888358] audit: type=1804 audit(1580490742.768:4658): pid=20684 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/258/file0/file0" dev="loop0" ino=405 res=1 [ 571.925112] audit: type=1804 audit(1580490742.768:4659): pid=20661 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/258/file0/file0" dev="loop0" ino=405 res=1 17:12:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000040)={0x7, 0x7, 0x3}, &(0x7f0000000080)=0x28) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r4, &(0x7f00000000c0), 0x8) sendfile(r5, r4, 0x0, 0x800) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r7 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r6, &(0x7f00000000c0), 0x8) sendfile(r7, r6, 0x0, 0x800) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r8) r9 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) r10 = dup3(r2, r3, 0x0) r11 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r11, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r11, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) r12 = epoll_create1(0x0) dup2(r10, r12) 17:12:23 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360e", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'batadv0\x00', &(0x7f00000003c0)=@ethtool_regs={0x4, 0x7f, 0xbf, "e58b92dedea9ec48aac15e52bee0e453e45e685a8f8e9ec2cfed545bb573a9bfa741f9a0b9cb597283a5feb87cee4afa3af0caa302debbd901daed694552b20f9823ddf72210ffc518debfc95c613a28a47373d09043786084c9a824d226acf9ac4570109d8c5e02f010f160387fbb8a1ec973ed5e66347450504563407979b67750de05556817637f25ea9c71f7ee04d6ddfac60d25214d8776f18a5da65323ec3d0d13b9fe2b38f354575cd431b2de6770bfb3c5859dc5ddb7060ed22365"}}) 17:12:23 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@l2={0x1f, 0x20, @any, 0x4, 0x2}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x280, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000280)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540)='nl80211\x00') r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r9, 0xaf02, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r10}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f0000000800)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x5c, r5, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x2}}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x35}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0xffffffffffffffff}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x40c4081) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r12 = socket$netlink(0x10, 0x3, 0x0) sendfile(r12, r11, 0x0, 0x800) 17:12:23 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000180)="d38100ffe6002b452b7b4f0a7ff32588e4b3a5e6080000", 0x17, 0xfffffffffffffffe) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x80000) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r4, r6, r4}, &(0x7f0000000500)=""/83, 0xfffffef6, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f00000001c0)={r4, 0x8c, 0x9e}, &(0x7f0000000240)=ANY=[@ANYBLOB="656e633d72617720686173683d6d64340200"/77], &(0x7f00000002c0)="a7b1307f07f1d7d5151cb74c6cf0f401f136a858d8e056143d344b01cd0067d240644d09a81bbf0db00ecc47f6df20c277b3cf56937963f173c4f0359fa91b7a5ab3aa6a15f173f55802127b50dfcef07cc262714b8a603e1e1cc8e74650f4bbd2913a03b04845e2ff459c3bcc14ea14a28000f5d9df3d1519837a1b9e73628da977c88c761ff3e836a1065c", &(0x7f0000000380)=""/158) connect$netrom(r3, &(0x7f0000000000)={{0x6, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@rose, @rose, @bcast, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @null]}, 0x48) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x80000, 0x0, {0x2, 0x0, 0x0, 0x0, r11}, [@IFA_FLAGS={0x8, 0x8, 0xc9}, @IFA_LABEL={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x34}}, 0x0) connect$can_bcm(r1, &(0x7f0000000600)={0x1d, r11}, 0x10) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000180)) listen(r3, 0x0) accept4(r2, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x0, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) [ 572.277235] audit: type=1800 audit(1580490743.218:4660): pid=20712 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=406 res=0 17:12:23 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000001640), 0x4) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000000)=@nfc={0x104, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0xf49}, {&(0x7f0000000840)='\x00', 0x1}], 0x2, 0x0, 0x0, 0x1a0}, 0x0) [ 572.409004] audit: type=1804 audit(1580490743.218:4661): pid=20712 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/259/file0/file0" dev="loop0" ino=406 res=1 17:12:23 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={0xffffffffffffffff, r0}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) getsockopt$inet6_int(r4, 0x29, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r9 = socket(0x10, 0x80002, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r11, 0x405, 0x0, 0x0, {0x5f}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r9, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r11, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40440}, 0x44) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000940)=0xe8) r13 = socket$netlink(0x10, 0x3, 0x0) ioctl(r13, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockname(r13, &(0x7f0000000480)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = fcntl$dupfd(r16, 0x0, r15) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) r18 = gettid() ptrace$setopts(0x4206, r18, 0x0, 0x0) tkill(r18, 0x3c) ptrace$cont(0x18, r18, 0x0, 0x0) ptrace$setregs(0xd, r18, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r18, 0x0, 0x0) r19 = socket$nl_route(0x10, 0x3, 0x0) r20 = socket$netlink(0x10, 0x3, 0x0) r21 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r21, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r20, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r22, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r22}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r8, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000840)={0x5c, r11, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r14}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r22}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xfffffffd}, @NL80211_ATTR_NETNS_FD={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r7, 0xc0105303, &(0x7f00000000c0)={0x1, 0x3, 0x7f}) sendfile(r3, r2, 0x0, 0x800) 17:12:23 executing program 3: gettid() r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000100)) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x0) r1 = gettid() r2 = gettid() kcmp(r2, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = gettid() kcmp(r4, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) timer_create(0x5, &(0x7f0000000080)={0x0, 0x12, 0x3, @tid=r3}, &(0x7f0000000280)) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4400000010000024000008000000000000000000", @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="8e6cac0cded79d038733efec9853a8a829636c7c33b156db07075ece73e6f3f92632354f809b932452b9e55710b43cea22ff07ad3905a7564905d5b3a9b28c37b2454fe96f1709d1139fc4b2f5f31cc724e5e9e95fe611c676b4e7d8540322ce310af3015a436a2687dfa3765c64d6adeabf828f6e67ce92c4deb02494da4a3d38e1d2c1cb"], 0x5}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) r8 = socket(0x10, 0x80002, 0x4) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r8, &(0x7f0000001040)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000f40)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r9, @ANYBLOB="08002cbd7000ffdbdf25010000001400e9fffd8000000000000000000000000000000000000000a143939a8b28620b07616d5f736c9876655f200000000014000200fe88000000000000000000000000000114000600697036746e6c3000000000000000000014004300543e704a684336893f62030a27151f0108000400e000000114000200fe8000000000000000000000000023aa2800070073797374656d5f753a6f626aff63745f723a6d6f7573655f64650069"], 0xbc}, 0x1, 0x0, 0x0, 0x40480c4}, 0x1) write$binfmt_elf32(r7, &(0x7f0000002240)=ANY=[@ANYBLOB="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"], 0x8b3) ioctl$sock_bt_hidp_HIDPCONNADD(r8, 0x400448c8, &(0x7f0000002180)={r7, 0xffffffffffffffff, 0xfff, 0x1000, &(0x7f0000001180)="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", 0x9, 0x0, 0x8001, 0x40, 0x3, 0x2, 0x5, 'syz1\x00'}) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000e80)=ANY=[@ANYBLOB="4c00000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="0602000a0000000000000000", @ANYRES32=r10, @ANYBLOB="24001280090001007866726d000000001400028008000200010000000800010004000000"], 0x4c}}, 0x0) [ 572.709461] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:908 [ 572.718626] in_atomic(): 1, irqs_disabled(): 0, pid: 8115, name: sshd [ 572.725898] 2 locks held by sshd/8115: [ 572.729918] #0: 000000001ffc85fa (sk_lock-AF_INET){+.+.}, at: tcp_recvmsg+0x1dc/0x29a0 [ 572.738294] #1: 00000000f49c6ab5 ((&sp->resync_t)){+.-.}, at: call_timer_fn+0xda/0x720 [ 572.747072] Preemption disabled at: [ 572.747100] [] lock_sock_nested+0x41/0x120 [ 572.756698] CPU: 1 PID: 8115 Comm: sshd Not tainted 4.19.100-syzkaller #0 [ 572.762097] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 572.764321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 572.764332] Call Trace: [ 572.764338] [ 572.764360] dump_stack+0x197/0x210 [ 572.764380] ? lock_sock_nested+0x41/0x120 [ 572.772153] FAT-fs (loop0): Filesystem has been set read-only [ 572.781685] ___might_sleep.cold+0x1bd/0x1f6 [ 572.781702] ? tpk_write+0x5d/0x340 [ 572.781716] __might_sleep+0x95/0x190 [ 572.781733] __mutex_lock+0xc8/0x1300 [ 572.781754] ? tpk_write+0x5d/0x340 [ 572.820514] ? mutex_trylock+0x1e0/0x1e0 [ 572.824614] ? mark_held_locks+0x100/0x100 [ 572.828896] ? debug_object_deactivate+0x1e4/0x360 [ 572.834116] ? find_held_lock+0x35/0x130 [ 572.838202] ? debug_object_deactivate+0x1e4/0x360 [ 572.843260] mutex_lock_nested+0x16/0x20 [ 572.847359] ? mutex_lock_nested+0x16/0x20 [ 572.851695] tpk_write+0x5d/0x340 [ 572.855279] resync_tnc+0x1b6/0x320 [ 572.859006] call_timer_fn+0x18d/0x720 [ 572.863423] ? sp_put+0x60/0x60 [ 572.866901] ? process_timeout+0x40/0x40 [ 572.871100] ? run_timer_softirq+0x644/0x16a0 [ 572.875897] ? trace_hardirqs_on+0x67/0x220 [ 572.880428] ? sp_put+0x60/0x60 [ 572.884192] run_timer_softirq+0x64f/0x16a0 [ 572.888701] ? add_timer+0xbe0/0xbe0 [ 572.892425] ? __lock_is_held+0xb6/0x140 [ 572.896517] __do_softirq+0x25c/0x921 [ 572.900590] ? rcu_nmi_exit+0x73/0x140 [ 572.904494] ? lock_sock_nested+0x9a/0x120 [ 572.908746] do_softirq_own_stack+0x2a/0x40 [ 572.913130] [ 572.915385] do_softirq.part.0+0x11a/0x170 [ 572.919751] __local_bh_enable_ip+0x211/0x270 [ 572.924278] lock_sock_nested+0xe2/0x120 [ 572.928458] tcp_recvmsg+0x1dc/0x29a0 [ 572.932287] ? set_fd_set.part.0+0x70/0x70 [ 572.936562] ? mark_held_locks+0x100/0x100 [ 572.941152] ? tcp_get_md5sig_pool+0xb0/0xb0 [ 572.945585] ? avc_has_perm+0x379/0x610 [ 572.949747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 572.955924] ? sock_has_perm+0x209/0x2a0 [ 572.960177] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 572.965591] inet_recvmsg+0x136/0x5f0 [ 572.969406] ? inet_sendpage+0x630/0x630 [ 572.973563] ? selinux_socket_recvmsg+0x36/0x40 [ 572.978459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 572.984112] ? security_socket_recvmsg+0x95/0xc0 [ 572.988912] ? inet_sendpage+0x630/0x630 [ 572.993356] sock_recvmsg+0xce/0x110 [ 572.997082] sock_read_iter+0x2f8/0x420 [ 573.001088] ? sock_recvmsg+0x110/0x110 [ 573.005179] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 573.010742] ? iov_iter_init+0xc6/0x1f0 [ 573.014932] __vfs_read+0x584/0x800 [ 573.018716] ? vfs_copy_file_range+0xba0/0xba0 [ 573.023343] ? security_file_permission+0x89/0x230 [ 573.028557] ? rw_verify_area+0x118/0x360 [ 573.032980] vfs_read+0x194/0x3d0 [ 573.036447] ksys_read+0x14f/0x2d0 [ 573.040001] ? kernel_write+0x120/0x120 [ 573.044004] ? do_syscall_64+0x26/0x620 [ 573.048072] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 573.053559] ? do_syscall_64+0x26/0x620 [ 573.057569] __x64_sys_read+0x73/0xb0 [ 573.062884] do_syscall_64+0xfd/0x620 [ 573.066707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 573.072280] RIP: 0033:0x7f5f10b17310 [ 573.076052] Code: 73 01 c3 48 8b 0d 28 4b 2b 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 83 3d e5 a2 2b 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e 8a 01 00 48 89 04 24 [ 573.095360] RSP: 002b:00007ffda75a5338 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 573.104577] RAX: ffffffffffffffda RBX: 00005642d4706ba0 RCX: 00007f5f10b17310 [ 573.112123] RDX: 0000000000004000 RSI: 00007ffda75a5370 RDI: 0000000000000003 [ 573.119406] RBP: 0000000000000003 R08: 00007ffda75a9350 R09: 0101010101010101 [ 573.126868] R10: 0000000000000008 R11: 0000000000000246 R12: 00007ffda75a536c [ 573.134337] R13: 00005642d3ad1fb4 R14: 0000000000000028 R15: 00005642d3ad3ca0 [ 573.141708] [ 573.143367] ================================ [ 573.147854] WARNING: inconsistent lock state [ 573.152483] 4.19.100-syzkaller #0 Tainted: G W [ 573.158584] -------------------------------- [ 573.162995] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 573.169149] sshd/8115 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 573.174263] 0000000011da74d4 (&tpk_port.port_write_mutex){+.?.}, at: tpk_write+0x5d/0x340 [ 573.182613] {SOFTIRQ-ON-W} state was registered at: [ 573.187648] lock_acquire+0x16f/0x3f0 [ 573.191555] __mutex_lock+0xf7/0x1300 [ 573.195660] mutex_lock_nested+0x16/0x20 [ 573.199826] tpk_close+0x50/0x95 [ 573.203532] tty_release+0x3ba/0xe90 [ 573.207349] __fput+0x2dd/0x8b0 [ 573.210829] ____fput+0x16/0x20 [ 573.214207] task_work_run+0x145/0x1c0 [ 573.218195] do_exit+0xc1f/0x30d0 [ 573.221866] do_group_exit+0x135/0x370 [ 573.225852] get_signal+0x3ec/0x1fc0 [ 573.229781] do_signal+0x95/0x1960 [ 573.233515] exit_to_usermode_loop+0x244/0x2c0 [ 573.238476] do_syscall_64+0x53d/0x620 [ 573.242670] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 573.248174] irq event stamp: 445956 [ 573.252384] hardirqs last enabled at (445956): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 573.261943] hardirqs last disabled at (445955): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 573.271523] softirqs last enabled at (445864): [] lock_sock_nested+0x9a/0x120 [ 573.280817] softirqs last disabled at (445865): [] do_softirq_own_stack+0x2a/0x40 [ 573.290190] [ 573.290190] other info that might help us debug this: [ 573.296866] Possible unsafe locking scenario: [ 573.296866] [ 573.303368] CPU0 [ 573.305952] ---- [ 573.308537] lock(&tpk_port.port_write_mutex); [ 573.313210] [ 573.315964] lock(&tpk_port.port_write_mutex); [ 573.320820] [ 573.320820] *** DEADLOCK *** [ 573.320820] [ 573.327165] 2 locks held by sshd/8115: [ 573.331143] #0: 000000001ffc85fa (sk_lock-AF_INET){+.+.}, at: tcp_recvmsg+0x1dc/0x29a0 [ 573.340345] #1: 00000000f49c6ab5 ((&sp->resync_t)){+.-.}, at: call_timer_fn+0xda/0x720 [ 573.349339] [ 573.349339] stack backtrace: [ 573.353859] CPU: 1 PID: 8115 Comm: sshd Tainted: G W 4.19.100-syzkaller #0 [ 573.362442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.374300] Call Trace: [ 573.376893] [ 573.381194] dump_stack+0x197/0x210 [ 573.384841] print_usage_bug.cold+0x330/0x42a [ 573.391899] ? save_stack_trace+0x1a/0x20 [ 573.396454] mark_lock+0xd1b/0x1370 [ 573.400164] ? check_usage_backwards+0x340/0x340 [ 573.405153] __lock_acquire+0xc62/0x49c0 [ 573.410418] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 573.415371] ? lockdep_hardirqs_on+0x19b/0x5d0 [ 573.420320] ? retint_kernel+0x2d/0x2d [ 573.424447] ? trace_hardirqs_on_caller+0x6a/0x220 [ 573.429398] ? mark_held_locks+0x100/0x100 [ 573.433852] ? retint_kernel+0x2d/0x2d [ 573.438372] ? arch_local_irq_restore+0x49/0x56 [ 573.443426] ? arch_local_irq_restore+0x4e/0x56 [ 573.448192] lock_acquire+0x16f/0x3f0 [ 573.452046] ? tpk_write+0x5d/0x340 [ 573.455723] ? tpk_write+0x5d/0x340 [ 573.459365] __mutex_lock+0xf7/0x1300 [ 573.463266] ? tpk_write+0x5d/0x340 [ 573.467112] ? tpk_write+0x5d/0x340 [ 573.470874] ? mutex_trylock+0x1e0/0x1e0 [ 573.474956] ? mark_held_locks+0x100/0x100 [ 573.479334] ? debug_object_deactivate+0x1e4/0x360 [ 573.484470] ? find_held_lock+0x35/0x130 [ 573.488580] ? debug_object_deactivate+0x1e4/0x360 [ 573.493721] mutex_lock_nested+0x16/0x20 [ 573.497826] ? mutex_lock_nested+0x16/0x20 [ 573.502689] tpk_write+0x5d/0x340 [ 573.506163] resync_tnc+0x1b6/0x320 [ 573.509893] call_timer_fn+0x18d/0x720 [ 573.515047] ? sp_put+0x60/0x60 [ 573.518619] ? process_timeout+0x40/0x40 [ 573.523569] ? run_timer_softirq+0x644/0x16a0 [ 573.528545] ? trace_hardirqs_on+0x67/0x220 [ 573.532910] ? sp_put+0x60/0x60 [ 573.536235] run_timer_softirq+0x64f/0x16a0 [ 573.540757] ? add_timer+0xbe0/0xbe0 [ 573.544487] ? __lock_is_held+0xb6/0x140 [ 573.548594] __do_softirq+0x25c/0x921 [ 573.552411] ? rcu_nmi_exit+0x73/0x140 [ 573.556322] ? lock_sock_nested+0x9a/0x120 [ 573.560576] do_softirq_own_stack+0x2a/0x40 [ 573.564902] [ 573.567155] do_softirq.part.0+0x11a/0x170 [ 573.571628] __local_bh_enable_ip+0x211/0x270 [ 573.576142] lock_sock_nested+0xe2/0x120 [ 573.580231] tcp_recvmsg+0x1dc/0x29a0 [ 573.584047] ? set_fd_set.part.0+0x70/0x70 [ 573.588305] ? mark_held_locks+0x100/0x100 [ 573.592591] ? tcp_get_md5sig_pool+0xb0/0xb0 [ 573.597012] ? avc_has_perm+0x379/0x610 [ 573.601007] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 573.606560] ? sock_has_perm+0x209/0x2a0 [ 573.610655] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 573.616216] inet_recvmsg+0x136/0x5f0 [ 573.620056] ? inet_sendpage+0x630/0x630 [ 573.624502] ? selinux_socket_recvmsg+0x36/0x40 [ 573.629560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 573.635119] ? security_socket_recvmsg+0x95/0xc0 [ 573.640414] ? inet_sendpage+0x630/0x630 [ 573.644853] sock_recvmsg+0xce/0x110 [ 573.651103] sock_read_iter+0x2f8/0x420 [ 573.655096] ? sock_recvmsg+0x110/0x110 [ 573.659197] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 573.664767] ? iov_iter_init+0xc6/0x1f0 [ 573.668779] __vfs_read+0x584/0x800 [ 573.672438] ? vfs_copy_file_range+0xba0/0xba0 [ 573.677849] ? security_file_permission+0x89/0x230 [ 573.682888] ? rw_verify_area+0x118/0x360 [ 573.687053] vfs_read+0x194/0x3d0 [ 573.690526] ksys_read+0x14f/0x2d0 [ 573.694166] ? kernel_write+0x120/0x120 [ 573.698164] ? do_syscall_64+0x26/0x620 [ 573.702156] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 573.707542] ? do_syscall_64+0x26/0x620 [ 573.711533] __x64_sys_read+0x73/0xb0 [ 573.715346] do_syscall_64+0xfd/0x620 [ 573.719415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 573.724609] RIP: 0033:0x7f5f10b17310 [ 573.728375] Code: 73 01 c3 48 8b 0d 28 4b 2b 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 83 3d e5 a2 2b 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e 8a 01 00 48 89 04 24 [ 573.748337] RSP: 002b:00007ffda75a5338 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 573.756057] RAX: ffffffffffffffda RBX: 00005642d4706ba0 RCX: 00007f5f10b17310 [ 573.763336] RDX: 0000000000004000 RSI: 00007ffda75a5370 RDI: 0000000000000003 [ 573.770617] RBP: 0000000000000003 R08: 00007ffda75a9350 R09: 0101010101010101 [ 573.778005] R10: 0000000000000008 R11: 0000000000000246 R12: 00007ffda75a536c [ 573.785460] R13: 00005642d3ad1fb4 R14: 0000000000000028 R15: 00005642d3ad3ca0 [ 573.792801] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:908 [ 573.801610] in_atomic(): 1, irqs_disabled(): 0, pid: 8115, name: sshd [ 573.808279] INFO: lockdep is turned off. [ 573.812396] Preemption disabled at: [ 573.812415] [] lock_sock_nested+0x41/0x120 [ 573.821908] CPU: 1 PID: 8115 Comm: sshd Tainted: G W 4.19.100-syzkaller #0 [ 573.830250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.839615] Call Trace: [ 573.842205] [ 573.844377] dump_stack+0x197/0x210 [ 573.848018] ? lock_sock_nested+0x41/0x120 [ 573.852291] ___might_sleep.cold+0x1bd/0x1f6 [ 573.856831] ? tpk_write+0x5d/0x340 [ 573.860476] __might_sleep+0x95/0x190 [ 573.864382] __mutex_lock+0xc8/0x1300 [ 573.868313] ? tpk_write+0x5d/0x340 [ 573.872047] ? lock_downgrade+0x880/0x880 [ 573.876217] ? mutex_trylock+0x1e0/0x1e0 [ 573.880609] ? kasan_check_write+0x14/0x20 [ 573.884884] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 573.889844] ? find_held_lock+0x35/0x130 [ 573.894030] ? wait_for_completion+0x440/0x440 [ 573.898631] mutex_lock_nested+0x16/0x20 [ 573.902843] ? mutex_lock_nested+0x16/0x20 [ 573.907104] tpk_write+0x5d/0x340 [ 573.910580] resync_tnc+0x22e/0x320 [ 573.914227] call_timer_fn+0x18d/0x720 [ 573.918397] ? sp_put+0x60/0x60 [ 573.921717] ? process_timeout+0x40/0x40 [ 573.925793] ? run_timer_softirq+0x644/0x16a0 [ 573.930415] ? trace_hardirqs_on+0x67/0x220 [ 573.934749] ? sp_put+0x60/0x60 [ 573.938935] run_timer_softirq+0x64f/0x16a0 [ 573.943279] ? add_timer+0xbe0/0xbe0 [ 573.947007] ? __lock_is_held+0xb6/0x140 [ 573.951173] __do_softirq+0x25c/0x921 [ 573.955000] ? rcu_nmi_exit+0x73/0x140 [ 573.958904] ? lock_sock_nested+0x9a/0x120 [ 573.963222] do_softirq_own_stack+0x2a/0x40 [ 573.967542] [ 573.969809] do_softirq.part.0+0x11a/0x170 [ 573.974814] __local_bh_enable_ip+0x211/0x270 [ 573.979594] lock_sock_nested+0xe2/0x120 [ 573.983644] tcp_recvmsg+0x1dc/0x29a0 [ 573.987430] ? set_fd_set.part.0+0x70/0x70 [ 573.991664] ? mark_held_locks+0x100/0x100 [ 573.995895] ? tcp_get_md5sig_pool+0xb0/0xb0 [ 574.000293] ? avc_has_perm+0x379/0x610 [ 574.004958] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 574.010482] ? sock_has_perm+0x209/0x2a0 [ 574.014553] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 574.019923] inet_recvmsg+0x136/0x5f0 [ 574.023712] ? inet_sendpage+0x630/0x630 [ 574.027769] ? selinux_socket_recvmsg+0x36/0x40 [ 574.032956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 574.038503] ? security_socket_recvmsg+0x95/0xc0 [ 574.043267] ? inet_sendpage+0x630/0x630 [ 574.047315] sock_recvmsg+0xce/0x110 [ 574.051015] sock_read_iter+0x2f8/0x420 [ 574.054977] ? sock_recvmsg+0x110/0x110 [ 574.058951] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 574.064477] ? iov_iter_init+0xc6/0x1f0 [ 574.068436] __vfs_read+0x584/0x800 [ 574.072053] ? vfs_copy_file_range+0xba0/0xba0 [ 574.076655] ? security_file_permission+0x89/0x230 [ 574.081769] ? rw_verify_area+0x118/0x360 [ 574.086052] vfs_read+0x194/0x3d0 [ 574.089528] ksys_read+0x14f/0x2d0 [ 574.093415] ? kernel_write+0x120/0x120 [ 574.097495] ? do_syscall_64+0x26/0x620 [ 574.101562] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 574.106936] ? do_syscall_64+0x26/0x620 [ 574.110909] __x64_sys_read+0x73/0xb0 [ 574.114788] do_syscall_64+0xfd/0x620 [ 574.118580] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 574.123843] RIP: 0033:0x7f5f10b17310 [ 574.127559] Code: 73 01 c3 48 8b 0d 28 4b 2b 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 83 3d e5 a2 2b 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e 8a 01 00 48 89 04 24 [ 574.147108] RSP: 002b:00007ffda75a5338 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 574.155368] RAX: ffffffffffffffda RBX: 00005642d4706ba0 RCX: 00007f5f10b17310 [ 574.162632] RDX: 0000000000004000 RSI: 00007ffda75a5370 RDI: 0000000000000003 [ 574.169890] RBP: 0000000000000003 R08: 00007ffda75a9350 R09: 0101010101010101 [ 574.177380] R10: 0000000000000008 R11: 0000000000000246 R12: 00007ffda75a536c [ 574.184658] R13: 00005642d3ad1fb4 R14: 0000000000000028 R15: 00005642d3ad3ca0 [ 574.760574] selinux_nlmsg_perm: 12 callbacks suppressed [ 574.760589] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20729 comm=syz-executor.1 [ 574.830098] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20741 comm=syz-executor.5 [ 574.862009] audit: type=1800 audit(1580490745.808:4662): pid=20742 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=407 res=0 [ 574.906170] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=20742 comm=syz-executor.0 [ 574.926677] netlink: 'memory.current': attribute type 10 has an invalid length. [ 575.010941] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1542 sclass=netlink_route_socket pig=20756 comm=syz-executor.3 [ 575.066122] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 575.073363] ieee80211 phy8: Selected rate control algorithm 'minstrel_ht' [ 575.103602] FAT-fs (loop0): Filesystem has been set read-only [ 575.156852] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=20755 comm=syz-executor.0 [ 575.234773] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 575.264245] netlink: 'memory.current': attribute type 10 has an invalid length. [ 575.330332] ieee80211 phy9: Selected rate control algorithm 'minstrel_ht' [ 575.408402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1542 sclass=netlink_route_socket pig=20751 comm=syz-executor.3 [ 575.463745] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 575.517793] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20785 comm=syz-executor.1 17:12:24 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001940)='cgroup.controllers\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3d, 0xe1, 0x9, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x6, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x80000000, 0x0, 0x3, 0xf433, 0x6, 0x7}, 0x0, 0xe, r9, 0x8) r10 = gettid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x3}, 0x0, 0x0, 0x0, &(0x7f0000000380)=0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x1}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000780)={r10, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)='\x00', r11}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001900)={0xffffffffffffffff, r9, 0x0, 0x22, &(0x7f00000018c0)='&vboxnet1#systemposix_acl_access\xe7\x00', r11}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r5, r8, 0x0, 0x13, &(0x7f0000000180)='\x9a:selfvboxnet1&GPL\x00', r11}, 0x30) r13 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7, 0x1, 0xbf, 0xe0, 0x0, 0x6, 0x80000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x3}, 0x40, 0x8, 0x5, 0x8, 0x401, 0x20, 0x5}, r12, 0x10, r13, 0x3) 17:12:25 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000021000000000000000000001e950000000000000089b92baa38e52e2f0722efede4bb2a3becc3dc61b55087949ea6ab1df71c61413dabd4c3c846f8ba85d1f6fec494d7f4cf3bd6e5368bad7b74ede7172801e60d03384aa6158f83f46e966ec4c0910bbf834940441c215ebdfb0f05f3da15dd69e1ebea17b315713c2855d599bf3022ba3a861dfb49865e0e7e17d5eb603025193df1b3428662c87121fb429494e1b7c29c955e11849a25021b5e040aeb60ddfe65dad349d07333df793efe7744a665fb3f7f773b4847ec3727c127a7439d629fce7d46c407199d7b8285fed483c936997dac49234ef81f8fb905331dc8c7c7dd07e56ed28944b6a067c00ba30000000000000000000000bef2c73ea99ab0881aeab032e72545c8a51c02202e11eda0724e1aab10e30cb532a4449919abd347325ce7417047b2f996dfc6192dff14ba89b69c864fbfcb32f052f402a036d419d118856ce3abe6a8edd79bfe8bfbba8dd0cdee7aa779ce77facb11452500757ff297295e5c3c02c2ad1364c387b4c85fc07dc7eb7705f57a43185c5bfa13b1bf1bc42e60f154a7965fb9bd947c8d69c46d0d0ab3df3f266e5450ae026eb4e28118"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000100)={r3, r1}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x800) 17:12:25 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x140c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r3, &(0x7f00000000c0), 0x8) sendfile(r4, r3, 0x0, 0x800) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000080)={0x3, 0x5a0}) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:25 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x68042, 0x0) fadvise64(r0, 0x0, 0x8000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) 17:12:25 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001e00)={&(0x7f0000002700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe4, 0xe4, 0x6, [@fwd={0xb}, @fwd={0xd}, @volatile={0xd, 0x0, 0x0, 0x9, 0x1}, @union={0x3, 0x7, 0x0, 0x5, 0x0, 0x0, [{0xf, 0x2, 0x9}, {0x7, 0x5, 0xffffff7f}, {0x4, 0x0, 0xfffffff7}, {0x10, 0x3, 0x7}, {0xf, 0x3, 0x80000000}, {0x3, 0x3, 0xffffffc0}, {0x5, 0x1, 0x1000}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x2, 0x5}, {0x10, 0x3}, {0xb, 0x2}]}, @union={0x10, 0x4, 0x0, 0x5, 0x0, 0x1, [{0x8, 0x5, 0x94cc}, {0x10, 0x4, 0x1f}, {0xd, 0x4, 0x8e}, {0xe, 0x4, 0x7fff}]}]}, {0x0, [0x5f, 0x2e, 0x30, 0x0]}}, &(0x7f0000001d40)=""/141, 0x102, 0x8d, 0xfffffffe}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x313) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x20, 0x6}, 0x204, 0xffffffffffffff01, 0x5, 0x1, 0x3, 0x80000000, 0x95f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x200000003, r0, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0xa, 0x922000000003, 0x11) prctl$PR_SET_NAME(0xf, &(0x7f0000000780)='memory.current\x00') r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001f00)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001e80)={0x1, 0x70, 0x40, 0x20, 0x40, 0x0, 0x0, 0x200, 0x34280, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xffffffffffffe7e2, 0x7b62}, 0x41, 0xffffffffffffffff, 0x0, 0x9, 0x48c8, 0x3, 0x5}, r3, 0x8, r4, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="6673430f955c5aff7bf0988f37f7ca913b49e04f1b9919e179ec19ce5d3dbd49661a4c717230bdc20a5dfd17f024c1b5f91cb61510c1", 0x36}, {&(0x7f00000005c0)="8da6bb3cc5a330a220e665934162e1fbee29", 0x12}, {&(0x7f0000000600)="6fb4ca8a72de3f1a1dcf6f1d8924711d1cd8ceac3b012230cf5ddf01e4988913ef9940dcfe45b69db023b62a6b57fc1ebbc52381255c173a149b81fba47f05edead1a2104389b8f65e50f50ab2f008337b944638fdb22eb749", 0x59}, {&(0x7f0000000680)="4994e2467204c287ab0144fcd49d0f3ac60ca7ee15664735", 0x18}], 0x4, 0xfffffffffffffffd}, 0x1) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b005b0010000000000004140e000a0002000000dc2976d153b4", 0x235}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009a80)={&(0x7f00000086c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000099c0)=[{&(0x7f0000008740)=""/9, 0x9}, {&(0x7f0000002680)=""/101, 0x65}, {&(0x7f0000008800)=""/96, 0x60}, {&(0x7f0000008880)=""/23, 0x17}, {&(0x7f00000088c0)=""/194, 0xc2}, {&(0x7f00000089c0)=""/4096, 0x1000}], 0x6, &(0x7f0000009a40)=""/64, 0x40}, 0x20) sendmsg$kcm(r1, &(0x7f0000009e00)={&(0x7f0000009ac0)=@ll={0x11, 0x1f, r5, 0x1, 0x8, 0x6, @random="24b0a567fa89"}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000009b40)="97b200aaf77f9ac0bd1f290bbdf442ecbac91c217fc7280c06c718c1592e6eb77e1260da1cb3b2610f0cbbbf4c92f2f122651a211c86296ddf09fea2f5061db38f51f826ca34d07941605cda14b296090d0b544c93fbce408bc632d34d86a5a7e06d502617a99138be3bdc521838cf716f7ee744c2191e3789df58fc6ed99c491d501e1de80d9c8dbe76772832de0ddd0981c5", 0x93}, {&(0x7f0000009c00)="6925d5afb18681a5996fd127f14b5fd84c93776d074c3fe97a462742e1db87739119d692d37eae4f2559eabf5ee29bc9875e48ee5c75e0c1cb25e772", 0x3c}], 0x2, &(0x7f0000002140)=ANY=[@ANYBLOB="d8000000000000000d0100000000000029c664a52447ebf82beb56f98e74a02a39a4e84c31a9608842f33b0b14080c77b7762d3305aaaa8196dbe384018000000000000091cc79999580956e9927fbfe96453cf318f072c5a0acb5cbf5ee0b5d7620de1cd4edb0352265d1027f1eea567474ed911e6eaa7edcbd4172ddbde314e48bee0b59bd094c3be2c92d52ef49070efa333832640e9b09cbe77da0f49654e629df2eb3296a3430cc5cf472da34c26fc59e95b319658b4c54b70c5f6d5d8f04603763263b17ba5943b973a73350585d57639000000000a0000000000000003a00000007000000d0158340f153fb4fe6e41b0ab5c8a255b44111d4c41839ac500fa35bb296f5b1baa37d1bcbb87788bd676415181751ac0cde8fc344b9d74ecb6e99a64e68950c2e4736db9ddd0ca01d75a5e04bf18d57ee36b0b586352ddc54577861994ed1a04d238799cea45558dac5b1e48b58cc23afaede3202f61c82176c1908c190229ab2ae999f671f571744d31951c300000052b1dfb63763e354683e6c138ea8e4d99acdaad0791279bf66fcd2568038ea6d6bb0d1ec5ae8caf09c7e2e94785a8f1b6ff42bd71f4acf375f25a87ad0f495daf159496c3ec212d03fa0e691363f914c834675faedbb5e19ebfd34438ae029e22e18362f757d2b9a4eefce40024c6c6a92b19aaa844815032ad9be13eb8448825dc07c0ef4cafffffffffffffffb245ff61fe95672b26341ed82e88b2d19d86eee080b97c264f89889a3b223989a12fe65501ab32fa13fcedd3d2daad246421f00972ce3e4344370e9b7e57b60127b66c81502a1e7f4ab2ed87e33a0b4b2931fc55bfeb2d0532205ac460dd97bf2eb3c0823c62c6e4f6ca1b8274ec65ec28b7b9f6cf2a64e9e039984d624d180f0a35e98920abe987150393b6b93b02522dec8f93d98df1f1cf08b066c1a64f7a097c628d77356d45a0a99af1610a3e7425cd67f25e87f64c697b56a858cc52753974c500f3758a0824a17c84260394b6bbd20df7b487881c688eee6"], 0x178}, 0x4040000) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@x25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/232, 0xe8}, 0x24) sendmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000540)="3e3e2154fc", 0x5}, {&(0x7f00000007c0)="a84726ca1d03ed0721ce0b7dc8d30660d180aaff491841430d591ec46c4d5dc7b30df246cf591c794afb31a36867a6fb5dac099a70ae567a806b2a90b0ef1dd83f6a5dd2dac0f8c7c2dfb344d285ad9a967aeb75686f6a0d89760948e8254c57bd88df04815b01210579e468b3a4be081580db87455a86f1fc8de5f7bd39b8c81dff3085626c5a3ba4166c5f12ee121feab34221c414096241700eca47277ac021516baf932f9514d3980c3d43602dfff04f00de449b737ea5f32e0ff11a81056652bed3bb20647280ea4fe9320da817dfef", 0xd2}, {&(0x7f00000008c0)="8117cf2e6a47e0472b77c3d8f6548018f9e3df4aa24bf93d46246952167f0ce3be4edcf05840775c05c4a6e9be8727f38c44b6da762121ca2e38f55ef65f58d4f787a863f38a3d33cb13289989ebfd168e598b3041ead4a7b49e721ab68686dbcbdf5288b30511a54cb7d8e6d0bc833b435cc86c7dfe5697d6c3f53d0d442a8c506a5a1ecb40bbb1f262", 0x8a}, {&(0x7f0000000980)="c23fcc4d1b4834c23bef5f4ead9d062c118ce09be021d3624f863d52a83453ab26be0196b92bf7e2076a25408f7a9b445eb30197692e5ac535b854388eadf334b333f0439e6c42b43f58ce1247cf08b37ee37e19043de49e1141f8c45994bca3", 0x60}, {&(0x7f0000000a00)="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", 0x1000}], 0x5, &(0x7f0000001a80)=[{0xd0, 0x1, 0x5, "2c8a668139f4e3e96c7a4936624627268392c6d905ef03a839962ea5fa674823cba989c8487519e3d6df8c9135aad7b29c9dd8dc651a3b61f5c716db0c7557f8140febb27edc5d34a7304f527358aa6e84fe1d73535923fc76f8fd55a2120cf0ec416f7ceaabe3eb526967ddf215b71816824db0023f2b5f12de9e4f5e04aea3ea2acf29ac9801978e29404e6e3ab8389a3b61713b93c1ac634ba773ee7b240275994a75d6627770825db39a5fb3b186b08b6031b398541e7f5f94bd3fd780"}, {0xc0, 0x109, 0x9, "5bed85c7dd086dbd80f8a899e53c14b9435a0dc7b7c926f06d743facb18d0f075e09664468eab4aebff233c64c2e0ce8f276032470dc97a03eb8e9552b4de8708df69e71ab23466e0ddc576ec029cb4a9326b11e69517aef25ede5db198f5965a9f6974ac30b27103c383329f028de38f8c34a7f2af661035e0b567848e303c33be735c6055af22a6e49ff1043b7a9e3769b2a876c08896d9297d1d9e21952e5023a87b80d5115688e80"}], 0x190}, 0x800) socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000001e40)=r7, 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)={[{0x0, 'memory'}]}, 0xfdef) 17:12:25 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000740)={r12, 0x76}, 0x8) ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f0000000780)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, 0xfffffffffffffff7, 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) 17:12:26 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000740)={r12, 0x76}, 0x8) ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f0000000780)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, 0xfffffffffffffff7, 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) 17:12:26 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000740)={r12, 0x76}, 0x8) ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f0000000780)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, 0xfffffffffffffff7, 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) 17:12:26 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:26 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r8, 0xc0205648, &(0x7f0000000200)={0x4, 0x3, 0x7, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x9a0913, 0x8, [], @string=&(0x7f0000000180)=0x7}}) sendfile(r5, r4, 0x0, 0x800) 17:12:26 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000740)={r12, 0x76}, 0x8) ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f0000000780)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, 0xfffffffffffffff7, 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) 17:12:26 executing program 3: gettid() r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000100)) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x0) r1 = gettid() r2 = gettid() kcmp(r2, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() r4 = gettid() kcmp(r4, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) timer_create(0x5, &(0x7f0000000080)={0x0, 0x12, 0x3, @tid=r3}, &(0x7f0000000280)) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4400000010000024000008000000000000000000", @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="8e6cac0cded79d038733efec9853a8a829636c7c33b156db07075ece73e6f3f92632354f809b932452b9e55710b43cea22ff07ad3905a7564905d5b3a9b28c37b2454fe96f1709d1139fc4b2f5f31cc724e5e9e95fe611c676b4e7d8540322ce310af3015a436a2687dfa3765c64d6adeabf828f6e67ce92c4deb02494da4a3d38e1d2c1cb"], 0x5}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) r8 = socket(0x10, 0x80002, 0x4) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r8, &(0x7f0000001040)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000f40)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r9, @ANYBLOB="08002cbd7000ffdbdf25010000001400e9fffd8000000000000000000000000000000000000000a143939a8b28620b07616d5f736c9876655f200000000014000200fe88000000000000000000000000000114000600697036746e6c3000000000000000000014004300543e704a684336893f62030a27151f0108000400e000000114000200fe8000000000000000000000000023aa2800070073797374656d5f753a6f626aff63745f723a6d6f7573655f64650069"], 0xbc}, 0x1, 0x0, 0x0, 0x40480c4}, 0x1) write$binfmt_elf32(r7, &(0x7f0000002240)=ANY=[@ANYBLOB="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"], 0x8b3) ioctl$sock_bt_hidp_HIDPCONNADD(r8, 0x400448c8, &(0x7f0000002180)={r7, 0xffffffffffffffff, 0xfff, 0x1000, &(0x7f0000001180)="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", 0x9, 0x0, 0x8001, 0x40, 0x3, 0x2, 0x5, 'syz1\x00'}) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000e80)=ANY=[@ANYBLOB="4c00000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="0602000a0000000000000000", @ANYRES32=r10, @ANYBLOB="24001280090001007866726d000000001400028008000200010000000800010004000000"], 0x4c}}, 0x0) 17:12:26 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$inet_tcp_TLS_TX(r7, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{}, "d39854645842c4f7", "84604e583dd7dcb7ddcf7933c8a2786f", "0276fa80", "090077f4797431f9"}, 0x28) sendfile(r4, r3, 0x0, 0x800) 17:12:26 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000740)={r12, 0x76}, 0x8) 17:12:26 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001e00)={&(0x7f0000002700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe4, 0xe4, 0x6, [@fwd={0xb}, @fwd={0xd}, @volatile={0xd, 0x0, 0x0, 0x9, 0x1}, @union={0x3, 0x7, 0x0, 0x5, 0x0, 0x0, [{0xf, 0x2, 0x9}, {0x7, 0x5, 0xffffff7f}, {0x4, 0x0, 0xfffffff7}, {0x10, 0x3, 0x7}, {0xf, 0x3, 0x80000000}, {0x3, 0x3, 0xffffffc0}, {0x5, 0x1, 0x1000}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x2, 0x5}, {0x10, 0x3}, {0xb, 0x2}]}, @union={0x10, 0x4, 0x0, 0x5, 0x0, 0x1, [{0x8, 0x5, 0x94cc}, {0x10, 0x4, 0x1f}, {0xd, 0x4, 0x8e}, {0xe, 0x4, 0x7fff}]}]}, {0x0, [0x5f, 0x2e, 0x30, 0x0]}}, &(0x7f0000001d40)=""/141, 0x102, 0x8d, 0xfffffffe}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x313) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x20, 0x6}, 0x204, 0xffffffffffffff01, 0x5, 0x1, 0x3, 0x80000000, 0x95f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x200000003, r0, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0xa, 0x922000000003, 0x11) prctl$PR_SET_NAME(0xf, &(0x7f0000000780)='memory.current\x00') r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001f00)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001e80)={0x1, 0x70, 0x40, 0x20, 0x40, 0x0, 0x0, 0x200, 0x34280, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xffffffffffffe7e2, 0x7b62}, 0x41, 0xffffffffffffffff, 0x0, 0x9, 0x48c8, 0x3, 0x5}, r3, 0x8, r4, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="6673430f955c5aff7bf0988f37f7ca913b49e04f1b9919e179ec19ce5d3dbd49661a4c717230bdc20a5dfd17f024c1b5f91cb61510c1", 0x36}, {&(0x7f00000005c0)="8da6bb3cc5a330a220e665934162e1fbee29", 0x12}, {&(0x7f0000000600)="6fb4ca8a72de3f1a1dcf6f1d8924711d1cd8ceac3b012230cf5ddf01e4988913ef9940dcfe45b69db023b62a6b57fc1ebbc52381255c173a149b81fba47f05edead1a2104389b8f65e50f50ab2f008337b944638fdb22eb749", 0x59}, {&(0x7f0000000680)="4994e2467204c287ab0144fcd49d0f3ac60ca7ee15664735", 0x18}], 0x4, 0xfffffffffffffffd}, 0x1) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b005b0010000000000004140e000a0002000000dc2976d153b4", 0x235}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009a80)={&(0x7f00000086c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000099c0)=[{&(0x7f0000008740)=""/9, 0x9}, {&(0x7f0000002680)=""/101, 0x65}, {&(0x7f0000008800)=""/96, 0x60}, {&(0x7f0000008880)=""/23, 0x17}, {&(0x7f00000088c0)=""/194, 0xc2}, {&(0x7f00000089c0)=""/4096, 0x1000}], 0x6, &(0x7f0000009a40)=""/64, 0x40}, 0x20) sendmsg$kcm(r1, &(0x7f0000009e00)={&(0x7f0000009ac0)=@ll={0x11, 0x1f, r5, 0x1, 0x8, 0x6, @random="24b0a567fa89"}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000009b40)="97b200aaf77f9ac0bd1f290bbdf442ecbac91c217fc7280c06c718c1592e6eb77e1260da1cb3b2610f0cbbbf4c92f2f122651a211c86296ddf09fea2f5061db38f51f826ca34d07941605cda14b296090d0b544c93fbce408bc632d34d86a5a7e06d502617a99138be3bdc521838cf716f7ee744c2191e3789df58fc6ed99c491d501e1de80d9c8dbe76772832de0ddd0981c5", 0x93}, {&(0x7f0000009c00)="6925d5afb18681a5996fd127f14b5fd84c93776d074c3fe97a462742e1db87739119d692d37eae4f2559eabf5ee29bc9875e48ee5c75e0c1cb25e772", 0x3c}], 0x2, &(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0x178}, 0x4040000) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@x25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/232, 0xe8}, 0x24) sendmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000540)="3e3e2154fc", 0x5}, {&(0x7f00000007c0)="a84726ca1d03ed0721ce0b7dc8d30660d180aaff491841430d591ec46c4d5dc7b30df246cf591c794afb31a36867a6fb5dac099a70ae567a806b2a90b0ef1dd83f6a5dd2dac0f8c7c2dfb344d285ad9a967aeb75686f6a0d89760948e8254c57bd88df04815b01210579e468b3a4be081580db87455a86f1fc8de5f7bd39b8c81dff3085626c5a3ba4166c5f12ee121feab34221c414096241700eca47277ac021516baf932f9514d3980c3d43602dfff04f00de449b737ea5f32e0ff11a81056652bed3bb20647280ea4fe9320da817dfef", 0xd2}, {&(0x7f00000008c0)="8117cf2e6a47e0472b77c3d8f6548018f9e3df4aa24bf93d46246952167f0ce3be4edcf05840775c05c4a6e9be8727f38c44b6da762121ca2e38f55ef65f58d4f787a863f38a3d33cb13289989ebfd168e598b3041ead4a7b49e721ab68686dbcbdf5288b30511a54cb7d8e6d0bc833b435cc86c7dfe5697d6c3f53d0d442a8c506a5a1ecb40bbb1f262", 0x8a}, {&(0x7f0000000980)="c23fcc4d1b4834c23bef5f4ead9d062c118ce09be021d3624f863d52a83453ab26be0196b92bf7e2076a25408f7a9b445eb30197692e5ac535b854388eadf334b333f0439e6c42b43f58ce1247cf08b37ee37e19043de49e1141f8c45994bca3", 0x60}, {&(0x7f0000000a00)="b50f5c3412370f5408fe3a4419302737da29455f19f7c00492d693185d55ffe623115b424820745ff34fafcaea040d14be4a5bdf446d9cae6801834eb0cb09638fb65d920ac4a43358b5688a908dee9c2b00ade798dbc32888f6fbb912940305337987d38436bfebbda561ae24ce5b4ec2653e2af3f4047398e56e0d7853a45cc1ec71a309db08860cfa6000b177c154c3489a078ed2fb5e53a96b3c63d7612e79578c292948098eb7523453fb600c570d9129a25387a73cbc1661aaf872e0e6fd152b1c0505b8ede34e05e05d46966d581139962273b85a4218cee5f8163973f95e2b0e0e09083e01d32527dfa91ba25b5127e34bfc277d1b6a0458e8b8003e803b09b6c906c4e5b6cd6f15972bda894aa70be91a09f4480cd01b3a759f92949216cd5ccb780aaf16b1c1475a7f1913ef8552cc5013689bd9b371003599973da9d21df4eb81b0fcdc67f2d34f8e10a5d60e5c50c11ab5bfb45e1bbb4864490e009e819737810dd0d19fd5eb01041f841c03a7f21a657eea63807e5702a5e65432a2b0e176ed324a970237848d853762aa9edcc9e480380d4bb3e41e87d96b4d9979231028b09d2a974807619cbbac59b622ba7fb4667bd4a1e0ebbe3ef9769ab198c16a8d272f5cda2f3017317f4eacc5509dde2217ab04a4bc34d69ce082dac9207db795790a8e1e3755db2923a289de547cf64fc9bafaa0d42486ea1f7569bea485ea1e3a5c752bb970316a74999c1fa10e6b064f44178eea211b3b562d7043759feef0852e34d7876b5f9928a02afdc170939284cc423ec4a5f5fa8d6f5db15cc8070ba9e27ae2a9bb257f1818b141e6b7bb062d7a7556702495677e52c6b432436e88d06ebdbdefa235eb709b233746fd9a8ef885a0a765b8334100ea43967845ef138ec4723a134b685b10b9a59e8e82f44f129c9a4c1b50e75096e9c7190831e78e89b490c3b43d75ab7675974e4661bbebecd9262092021af69fc1e0d23df53fb67352397a028f108c99483900efc3b55e919ac741483ca96bd5db109837f4a6b92a9eb7ff05bce54e5e35452263270b8990d85d388a74b9b38b511be06a7ea53f5857724cd52720e6f67782fae746d871c677188b8c6469a34b5a97b14abe1471be3d286594cb7e62d1c385817c0bc161a8e0714da66c6475d29b9a8829d07f9c9ac2ce1563ec849e1630caaed94013043326fee5e701a4dd7f5798ec4b9d80c2ca133043c585bbc142089c6dc01c5e777c197b8dd92a17d47e052e3905a3c81399a79c5168ac13b25b14dac9e94496037b2a9d25ab138001f34e6377bb826e76ff0f78023eee9f76603bbfd67559f201434869efdf6f86d9f4847635d0dd983df9bdaac6f67e041e1624dee47a2f10a4355eb5baf85a92b673ed7bdcb0d139a291dc32c979cdca2fa23886ae7501d827f238e96be42344bfb9accfbe457450bc27bb6fa640eb107560e4073d9bea330bba2df9533894651a5d91281bbc52d3ffa0235148bca395e8f2f720e74e28e02b1cc3e2e4996a675fe4ac8ca5ff33a03b6c37ffa8a3829687185b79ef05201f48579462a23aead6a3137fee6e34c35f4e60a852b755186b19771b773afbb7a3d006e2a11a64e0c011eeb24b110caf0de4a6b1f103f938c33f75a802efaa98354cdfdce660f65da7a122b9c63791f05040e5f60d47e1d092991aa48f4a2f77889bf07565e826d4561ec826f0f219e3e1c37001065891155bf67518bcbd326a6c90c39964107e2ac005095aba56296a439e69a799c90560b5a26f188c095ea5204c3e2b294d19611e601869518ee05c8f61db83fc9ea859cfba3551fb152001603d954ddc02a95ae2b03640b64533dba1a75df3a7fce24820ff63979118df71b1659a67649a85650f6bc3029057dbf5e20bcad4c2e7a07fb8c69529cef0cd0abd3113ca70891d5d3621d9343ce46eaa5f78a0cae038ca5bd0cd1a9679d6b50d3525c57934de1cbebcb6730eccc1f80f28610d2f4735e5e34292d57434c81dce10b6c417ff976f5dae96db10312cbf2935cf0eaef2494c7bfbbdd1ed67a077a5f48366e3dbf54985ae12f1b291dbe7b03953af21b92b6ee29698266593b10e785b5ddceb8edf83a9eadafba352c260fb7e05385febccbc91dc1b19e423a49bc06dbec907cc44dd8662a8f1d390488ccd1c205bb72e683cb9d77e9cd740c7e7d25ed2aa4472db0e2e33c43fab86cbf3b83e59fa3f13d380ad79f8d414243175437fd60513aea05675ff93edde7442e918144242cc31dd684f94b1a44ab10658b31dd443b43fa60ae53f727264e714641ec6e4ed8271b0752ed29606e172d8cfa1b619a59a1d18cc30752e5e43b23628880cd54817c1f082b2a6aeae94f61bead93b4524ef13e1a04d43263e621a33fbbe097deec3c0a21a05e4c7f155ff364cdf728c6471512c34231f0f3dc05b9c64d6f4552cb99a310eb59e252d68ec8c928b814035503b1d0b2ff4844b7277a0601c5c020ecdee881846e85f83fe93fc5a96475de11ec0e2296433ffd4e01bb594ec0052b4d74eae1470207c4d801dc0bf14690d96c19f543d93d7a0a58dca5aabc896ced3b09d03f06925a8dcfc69b9365f4901f35e4f91fd40b283528e6b4e9bb8e2e97e9fdcb3000b186eac79e7d2e70a64536d6b1a4a3f87b0ac1bf6d89163e714f8574052e800d99f74c36d7a0815c55b5c31c9851a0b57de08d6bc26a5b37048140d4d960061ed2fd8c5ef5c91a7daeda73dadb24756911e6ab13febd111cce4051ae7d7b4615913d8500d52e73eb8ef1c475e4cdeff5027bdfb2e396ee1ab57135744aa1b8704f03aa6b69711a999fcbace6097b7f0ca6c1234fa2ae59cbaec8f6f7d8621004ec2c9f87f3a946e71d2201a0d655ee5c7dcc370b42a53269065560cd3680c5d252105ec3c80925a896f673590cc9733c382122fde5c0470f868182e4fec0e37d32bfd06393fd9d2062672ba629020adda43214c2ebecab4b4658161de2b0c23da5ccc677633070f0877abf04be3ba3a63b409413cc173a0042ac00a9bd4570416054d845bbdc064c1babe3dca1b6017339edf204a386dc1541e559b449c05c78550b21dfaed9ce833474e28bbeded7560801cb6393246aabc1c2f746e8b1b96eb43c2b4624544852ea128b9598ee199a0cb863d3822b706049cdd9fb80fc10cd2e72d9e6d06090f98c5fcad755d774bfd334e7d59ecc099b66e44d29051196997791aa72a1514bed700117e825f276f4375012c12b2355278eec0e4dbb07f64ca8fce1970eb7632991dc9c85d009c307d355ec548d8e4694ede9c20d0c1db4cd2e9af7b1c6bee90f1389e68696cf73d2b5877707dd99ff52e093440a9eaa967953ac720df2b1960fc1247a021c0557056d930ac832bc7f30f5a2c833ef9f82a5adf028a5ffd80880911c081aaf011eadbb7abda4fb56988fa8f8d6fdace0bca3ddc7adb89036fcc0a5612b4ebd69a467908a34189498954ca1cc6ed056feef98dcf2c969e0c19500f0f8a9b8fb9caa246985eb88df4a82b9927f9680b428ebb39148ff4b740377c6161cda624d21b19ebdbbeeac512b97a57acd34a4475bf647bd5f93ed9eb949a875dabf284d7a8ab87012a5992fc27e1a3dd1af85637c080831cc50e7efaf0ee4295361e31b9b0d08c888afd53decd2289ac740e727888a120b7dc155d59827e6508adfcb887b1a5b8e51daaa50207a97c80a81bef8b6d46fff551f6aa124811c74f2342a507d0704359aa7b4a3251aac5531e1b082e1e7b925bc56d2d168551637790bc50d62dbbac6c0fe1e6646d79f0213f0f6db827e516d9bde41a288770ae6c49f0fffa7be60d5f28a99a53b823328cb7f0dff8f974a3456f1a74905891cb760c11d0bfa951ad9611695712ac1e7acf1a2670e6bde1a8941dba764d5869e55864c3836c59c2591934d92c24018c9bb7fc12432a9aa0699ef8b9d861fbedc2a6d58f3731eb20e4988c32701f9650b7b7d21a7da06e94ee4ab68d9fd6815682cb97748737d1604b095afe303600f58a1f34ef2ef3c682b8b927f8045ced65e8865ae96ceac485d46f3436021ef238edaada3e4ed2f1481fd38c48c0b9c0dfa98eff2b7a16fab1bb002164a9df65c1008734fff3256c9aff12721a67c165ebc78f1b7b1ba55e9bb0f1210e46127fd430ff98617e2b2200a45ce72c4cd4f45fb28e8aa97c65f6533d8d493bbeb91db679e3adf2daa9611120d57f07d4b4b3b435792dd8b134694f4ed4f2f3453c8468ecf7f94b0bc9e90331b0207067d89ab62f3a50c41682d09898536f6c6fdfd552f973c83f918f36969ed4f4bedc9cf10ce2ad6ce8e8de7113a80ddf820261b6c6098893dafe262b79ef112e2b3f8a6fa560415361d34843b52c4d03438148021b7e7c34a2b615f30b75dafd123e68b3625658c659c1490cb25d76a4ec0abdd64512bbd19f5f2b4e3f5bcdae0e2197b87a96999d5f15f77d794a4a2d1f45e79a63bdc48755623b967dcd810fa05e9acea85636a665b9a3f6f8238a10c5f834e4ef983b9e8ef4a4467f528d077f67c890e5ddddfc50e92fd1dbe5c2068d2e547e71e05aaa7934e9abf6498f84f34d07cbe5069d2653faab1aa56bcb51ca3a265e790854943507d0affcab14411f09cb8de7df7db4492138849670419107d4d4518bd76e49be7d3e67e67256388995f74f84bf4263c83a0d7644f5c67d8f1294bf2499999e4be1e1531459182754135af3823c15996499a877d90f017b853deca8ea757a67c3479029eb494a077990dab1e774e240b70f10d84c24aab42a3640f44f1a536b0a835ce97650562f7c4e06aa98ece74b08d14a4b33d8e8001e2eb7e76f3268b31a00838b6cc300d8ccf6c63d1d2f54380e8d339be286277f40d75f9059c78a25d4588025aeb24a821422e699cc76f2250a78b8291aee87c3099d5a017d8fb81b4a23da78f0ae720ac646ee3427ffdf8525902e9a67f76af32ed3b3c8cb6d3a9c197966451ab8dee6b88ca011250923cfb0da656b60edcc22883188a0bde678de3275443828f2586ddddbc834031a6117c5237492a574bc91f643b3aec9686c353e719c1e971975ce5143c549f59dc67250804b31a1e84b0b6d9197c2df7a3661a42d83aca9893072e25ed8a2d724c63e7e451829c23fb8b67759662caa5a3c22d24745a77621196890c6284cd7fc863c53e8f570928330d831de05ccb4217fc14a2ffcc33b45061340a99e5d48b185c986624338b8b9c6445914f8e1bc9a63f7ef24803e11bd8439bea88ac2e6b18ee4e71e6532832556378dd2f92cac8847928536c7f884e89d96e5a155d497162d173142a053c33adc914faee152f1ec8735e76027ac67e8060b52c8a15b1e0113a056bc6f5f68a4c8a4deed708fa961a7b2c45421e4beeef54b8950c16d7d9be2c9c76246201eebf9e59b315a3a145dc4db4bafce6adb34f8afdffe0e98b4668ec02fe98b4189626a3f0977a23f514932fb79203047ddb52a6b15381e7ea25c2e8082ddb2191cea1a3846b7af647a466e84bcbdadfe9b1877414b6ea9ebecedbe055cdfbe899d3d9ea87b25864ce5709bd21e353b09c9abab85eb8bd18709c9bbe45bf2a6d5d33cc08c512c5288d2c2184810178c2f8202c140d434c6e0569eda1b0600fccd62bb71af70fe9dd9dc3a1d99684308db83d954d286937d921893d45063d081fad06de8bcc49d89c506ffc94718b5cd0d17c413a88716ecff81452595c31bfc0a338f6847e3b258fa23a927e8f9d6e21e11b327dcc6c5873d059c87b22b7d7e3cd346b1fee9e352", 0x1000}], 0x5, &(0x7f0000001a80)=[{0xd0, 0x1, 0x5, "2c8a668139f4e3e96c7a4936624627268392c6d905ef03a839962ea5fa674823cba989c8487519e3d6df8c9135aad7b29c9dd8dc651a3b61f5c716db0c7557f8140febb27edc5d34a7304f527358aa6e84fe1d73535923fc76f8fd55a2120cf0ec416f7ceaabe3eb526967ddf215b71816824db0023f2b5f12de9e4f5e04aea3ea2acf29ac9801978e29404e6e3ab8389a3b61713b93c1ac634ba773ee7b240275994a75d6627770825db39a5fb3b186b08b6031b398541e7f5f94bd3fd780"}, {0xc0, 0x109, 0x9, "5bed85c7dd086dbd80f8a899e53c14b9435a0dc7b7c926f06d743facb18d0f075e09664468eab4aebff233c64c2e0ce8f276032470dc97a03eb8e9552b4de8708df69e71ab23466e0ddc576ec029cb4a9326b11e69517aef25ede5db198f5965a9f6974ac30b27103c383329f028de38f8c34a7f2af661035e0b567848e303c33be735c6055af22a6e49ff1043b7a9e3769b2a876c08896d9297d1d9e21952e5023a87b80d5115688e80"}], 0x190}, 0x800) socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000001e40)=r7, 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)={[{0x0, 'memory'}]}, 0xfdef) [ 575.579758] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 575.591282] FAT-fs (loop0): Filesystem has been set read-only [ 575.673317] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1542 sclass=netlink_route_socket pig=20799 comm=syz-executor.3 [ 575.683125] netlink: 'memory.current': attribute type 10 has an invalid length. [ 575.696751] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 17:12:26 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000600)="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", 0x1d3) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/144) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:26 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) [ 575.713776] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20800 comm=syz-executor.5 17:12:26 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) [ 575.802239] ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' 17:12:26 executing program 3: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 575.887620] kauditd_printk_skb: 3 callbacks suppressed [ 575.887632] audit: type=1800 audit(1580490746.828:4666): pid=20808 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=409 res=0 [ 575.918934] audit: type=1804 audit(1580490746.848:4667): pid=20808 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/262/file0/file0" dev="loop0" ino=409 res=1 17:12:26 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) 17:12:27 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1\x00', 0x12000, 0x0) finit_module(r3, &(0x7f0000000140)='/dev/ptmx\x00', 0x2) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 576.077954] audit: type=1800 audit(1580490747.018:4668): pid=20818 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="loop3" ino=410 res=0 [ 576.135366] audit: type=1804 audit(1580490747.068:4669): pid=20818 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir518171939/syzkaller.1NqUdL/337/file0/file0" dev="loop3" ino=410 res=1 [ 576.238291] audit: type=1800 audit(1580490747.178:4670): pid=20829 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=411 res=0 [ 576.271127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=20833 comm=syz-executor.1 17:12:27 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r6 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r5, &(0x7f00000000c0), 0x8) sendfile(r6, r5, 0x0, 0x800) ioctl$SG_SCSI_RESET(r5, 0x2284, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 576.288728] audit: type=1804 audit(1580490747.228:4671): pid=20829 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/263/file0/file0" dev="loop0" ino=411 res=1 [ 576.302149] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 17) 17:12:27 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001e00)={&(0x7f0000002700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe4, 0xe4, 0x6, [@fwd={0xb}, @fwd={0xd}, @volatile={0xd, 0x0, 0x0, 0x9, 0x1}, @union={0x3, 0x7, 0x0, 0x5, 0x0, 0x0, [{0xf, 0x2, 0x9}, {0x7, 0x5, 0xffffff7f}, {0x4, 0x0, 0xfffffff7}, {0x10, 0x3, 0x7}, {0xf, 0x3, 0x80000000}, {0x3, 0x3, 0xffffffc0}, {0x5, 0x1, 0x1000}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x2, 0x5}, {0x10, 0x3}, {0xb, 0x2}]}, @union={0x10, 0x4, 0x0, 0x5, 0x0, 0x1, [{0x8, 0x5, 0x94cc}, {0x10, 0x4, 0x1f}, {0xd, 0x4, 0x8e}, {0xe, 0x4, 0x7fff}]}]}, {0x0, [0x5f, 0x2e, 0x30, 0x0]}}, &(0x7f0000001d40)=""/141, 0x102, 0x8d, 0xfffffffe}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x313) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x20, 0x6}, 0x204, 0xffffffffffffff01, 0x5, 0x1, 0x3, 0x80000000, 0x95f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x200000003, r0, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0xa, 0x922000000003, 0x11) prctl$PR_SET_NAME(0xf, &(0x7f0000000780)='memory.current\x00') r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001f00)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001e80)={0x1, 0x70, 0x40, 0x20, 0x40, 0x0, 0x0, 0x200, 0x34280, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xffffffffffffe7e2, 0x7b62}, 0x41, 0xffffffffffffffff, 0x0, 0x9, 0x48c8, 0x3, 0x5}, r3, 0x8, r4, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="6673430f955c5aff7bf0988f37f7ca913b49e04f1b9919e179ec19ce5d3dbd49661a4c717230bdc20a5dfd17f024c1b5f91cb61510c1", 0x36}, {&(0x7f00000005c0)="8da6bb3cc5a330a220e665934162e1fbee29", 0x12}, {&(0x7f0000000600)="6fb4ca8a72de3f1a1dcf6f1d8924711d1cd8ceac3b012230cf5ddf01e4988913ef9940dcfe45b69db023b62a6b57fc1ebbc52381255c173a149b81fba47f05edead1a2104389b8f65e50f50ab2f008337b944638fdb22eb749", 0x59}, {&(0x7f0000000680)="4994e2467204c287ab0144fcd49d0f3ac60ca7ee15664735", 0x18}], 0x4, 0xfffffffffffffffd}, 0x1) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b005b0010000000000004140e000a0002000000dc2976d153b4", 0x235}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009a80)={&(0x7f00000086c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000099c0)=[{&(0x7f0000008740)=""/9, 0x9}, {&(0x7f0000002680)=""/101, 0x65}, {&(0x7f0000008800)=""/96, 0x60}, {&(0x7f0000008880)=""/23, 0x17}, {&(0x7f00000088c0)=""/194, 0xc2}, {&(0x7f00000089c0)=""/4096, 0x1000}], 0x6, &(0x7f0000009a40)=""/64, 0x40}, 0x20) sendmsg$kcm(r1, &(0x7f0000009e00)={&(0x7f0000009ac0)=@ll={0x11, 0x1f, r5, 0x1, 0x8, 0x6, @random="24b0a567fa89"}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000009b40)="97b200aaf77f9ac0bd1f290bbdf442ecbac91c217fc7280c06c718c1592e6eb77e1260da1cb3b2610f0cbbbf4c92f2f122651a211c86296ddf09fea2f5061db38f51f826ca34d07941605cda14b296090d0b544c93fbce408bc632d34d86a5a7e06d502617a99138be3bdc521838cf716f7ee744c2191e3789df58fc6ed99c491d501e1de80d9c8dbe76772832de0ddd0981c5", 0x93}, {&(0x7f0000009c00)="6925d5afb18681a5996fd127f14b5fd84c93776d074c3fe97a462742e1db87739119d692d37eae4f2559eabf5ee29bc9875e48ee5c75e0c1cb25e772", 0x3c}], 0x2, &(0x7f0000002140)=ANY=[@ANYBLOB="d8000000000000000d0100000000000029c664a52447ebf82beb56f98e74a02a39a4e84c31a9608842f33b0b14080c77b7762d3305aaaa8196dbe384018000000000000091cc79999580956e9927fbfe96453cf318f072c5a0acb5cbf5ee0b5d7620de1cd4edb0352265d1027f1eea567474ed911e6eaa7edcbd4172ddbde314e48bee0b59bd094c3be2c92d52ef49070efa333832640e9b09cbe77da0f49654e629df2eb3296a3430cc5cf472da34c26fc59e95b319658b4c54b70c5f6d5d8f04603763263b17ba5943b973a73350585d57639000000000a0000000000000003a00000007000000d0158340f153fb4fe6e41b0ab5c8a255b44111d4c41839ac500fa35bb296f5b1baa37d1bcbb87788bd676415181751ac0cde8fc344b9d74ecb6e99a64e68950c2e4736db9ddd0ca01d75a5e04bf18d57ee36b0b586352ddc54577861994ed1a04d238799cea45558dac5b1e48b58cc23afaede3202f61c82176c1908c190229ab2ae999f671f571744d31951c300000052b1dfb63763e354683e6c138ea8e4d99acdaad0791279bf66fcd2568038ea6d6bb0d1ec5ae8caf09c7e2e94785a8f1b6ff42bd71f4acf375f25a87ad0f495daf159496c3ec212d03fa0e691363f914c834675faedbb5e19ebfd34438ae029e22e18362f757d2b9a4eefce40024c6c6a92b19aaa844815032ad9be13eb8448825dc07c0ef4cafffffffffffffffb245ff61fe95672b26341ed82e88b2d19d86eee080b97c264f89889a3b223989a12fe65501ab32fa13fcedd3d2daad246421f00972ce3e4344370e9b7e57b60127b66c81502a1e7f4ab2ed87e33a0b4b2931fc55bfeb2d0532205ac460dd97bf2eb3c0823c62c6e4f6ca1b8274ec65ec28b7b9f6cf2a64e9e039984d624d180f0a35e98920abe987150393b6b93b02522dec8f93d98df1f1cf08b066c1a64f7a097c628d77356d45a0a99af1610a3e7425cd67f25e87f64c697b56a858cc52753974c500f3758a0824a17c84260394b6bbd20df7b487881c688eee6"], 0x178}, 0x4040000) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@x25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/232, 0xe8}, 0x24) sendmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000540)="3e3e2154fc", 0x5}, {&(0x7f00000007c0)="a84726ca1d03ed0721ce0b7dc8d30660d180aaff491841430d591ec46c4d5dc7b30df246cf591c794afb31a36867a6fb5dac099a70ae567a806b2a90b0ef1dd83f6a5dd2dac0f8c7c2dfb344d285ad9a967aeb75686f6a0d89760948e8254c57bd88df04815b01210579e468b3a4be081580db87455a86f1fc8de5f7bd39b8c81dff3085626c5a3ba4166c5f12ee121feab34221c414096241700eca47277ac021516baf932f9514d3980c3d43602dfff04f00de449b737ea5f32e0ff11a81056652bed3bb20647280ea4fe9320da817dfef", 0xd2}, {&(0x7f00000008c0)="8117cf2e6a47e0472b77c3d8f6548018f9e3df4aa24bf93d46246952167f0ce3be4edcf05840775c05c4a6e9be8727f38c44b6da762121ca2e38f55ef65f58d4f787a863f38a3d33cb13289989ebfd168e598b3041ead4a7b49e721ab68686dbcbdf5288b30511a54cb7d8e6d0bc833b435cc86c7dfe5697d6c3f53d0d442a8c506a5a1ecb40bbb1f262", 0x8a}, {&(0x7f0000000980)="c23fcc4d1b4834c23bef5f4ead9d062c118ce09be021d3624f863d52a83453ab26be0196b92bf7e2076a25408f7a9b445eb30197692e5ac535b854388eadf334b333f0439e6c42b43f58ce1247cf08b37ee37e19043de49e1141f8c45994bca3", 0x60}, {&(0x7f0000000a00)="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", 0x1000}], 0x5, &(0x7f0000001a80)=[{0xd0, 0x1, 0x5, "2c8a668139f4e3e96c7a4936624627268392c6d905ef03a839962ea5fa674823cba989c8487519e3d6df8c9135aad7b29c9dd8dc651a3b61f5c716db0c7557f8140febb27edc5d34a7304f527358aa6e84fe1d73535923fc76f8fd55a2120cf0ec416f7ceaabe3eb526967ddf215b71816824db0023f2b5f12de9e4f5e04aea3ea2acf29ac9801978e29404e6e3ab8389a3b61713b93c1ac634ba773ee7b240275994a75d6627770825db39a5fb3b186b08b6031b398541e7f5f94bd3fd780"}, {0xc0, 0x109, 0x9, "5bed85c7dd086dbd80f8a899e53c14b9435a0dc7b7c926f06d743facb18d0f075e09664468eab4aebff233c64c2e0ce8f276032470dc97a03eb8e9552b4de8708df69e71ab23466e0ddc576ec029cb4a9326b11e69517aef25ede5db198f5965a9f6974ac30b27103c383329f028de38f8c34a7f2af661035e0b567848e303c33be735c6055af22a6e49ff1043b7a9e3769b2a876c08896d9297d1d9e21952e5023a87b80d5115688e80"}], 0x190}, 0x800) socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000001e40)=r7, 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)={[{0x0, 'memory'}]}, 0xfdef) 17:12:27 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000740)={0x0, 0x76}, 0x8) 17:12:27 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000740)={0x0, 0x76}, 0x8) [ 576.403662] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 576.417010] netlink: 'memory.current': attribute type 10 has an invalid length. [ 576.420577] FAT-fs (loop0): Filesystem has been set read-only [ 576.442185] FAT-fs (loop3): Filesystem has been set read-only 17:12:27 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000021000000000000000000001e950000000000000089b92baa38e52e2f0722efede4bb2a3becc3dc61b55087949ea6ab1df71c61413dabd4c3c846f8ba85d1f6fec494d7f4cf3bd6e5368bad7b74ede7172801e60d03384aa6158f83f46e966ec4c0910bbf834940441c215ebdfb0f05f3da15dd69e1ebea17b315713c2855d599bf3022ba3a861dfb49865e0e7e17d5eb603025193df1b3428662c87121fb429494e1b7c29c955e11849a25021b5e040aeb60ddfe65dad349d07333df793efe7744a665fb3f7f773b4847ec3727c127a7439d629fce7d46c407199d7b8285fed483c936997dac49234ef81f8fb905331dc8c7c7dd07e56ed28944b6a067c00ba30000000000000000000000bef2c73ea99ab0881aeab032e72545c8a51c02202e11eda0724e1aab10e30cb532a4449919abd347325ce7417047b2f996dfc6192dff14ba89b69c864fbfcb32f052f402a036d419d118856ce3abe6a8edd79bfe8bfbba8dd0cdee7aa779ce77facb11452500757ff297295e5c3c02c2ad1364c387b4c85fc07dc7eb7705f57a43185c5bfa13b1bf1bc42e60f154a7965fb9bd947c8d69c46d0d0ab3df3f266e5450ae026eb4e28118"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) restart_syscall() r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r6 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r5, &(0x7f00000000c0), 0x8) sendfile(r6, r5, 0x0, 0x800) ioctl$KDFONTOP_GET(r5, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x16, 0x14, 0xf4, &(0x7f0000000800)}) 17:12:27 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360e", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:27 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000740)={0x0, 0x76}, 0x8) 17:12:27 executing program 3: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 576.590324] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' 17:12:27 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000740)={r11, 0x76}, 0x8) [ 576.722217] audit: type=1800 audit(1580490747.668:4672): pid=20861 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=412 res=0 17:12:27 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001e00)={&(0x7f0000002700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe4, 0xe4, 0x6, [@fwd={0xb}, @fwd={0xd}, @volatile={0xd, 0x0, 0x0, 0x9, 0x1}, @union={0x3, 0x7, 0x0, 0x5, 0x0, 0x0, [{0xf, 0x2, 0x9}, {0x7, 0x5, 0xffffff7f}, {0x4, 0x0, 0xfffffff7}, {0x10, 0x3, 0x7}, {0xf, 0x3, 0x80000000}, {0x3, 0x3, 0xffffffc0}, {0x5, 0x1, 0x1000}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x2, 0x5}, {0x10, 0x3}, {0xb, 0x2}]}, @union={0x10, 0x4, 0x0, 0x5, 0x0, 0x1, [{0x8, 0x5, 0x94cc}, {0x10, 0x4, 0x1f}, {0xd, 0x4, 0x8e}, {0xe, 0x4, 0x7fff}]}]}, {0x0, [0x5f, 0x2e, 0x30, 0x0]}}, &(0x7f0000001d40)=""/141, 0x102, 0x8d, 0xfffffffe}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x313) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x20, 0x6}, 0x204, 0xffffffffffffff01, 0x5, 0x1, 0x3, 0x80000000, 0x95f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x200000003, r0, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0xa, 0x922000000003, 0x11) prctl$PR_SET_NAME(0xf, &(0x7f0000000780)='memory.current\x00') r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001f00)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001e80)={0x1, 0x70, 0x40, 0x20, 0x40, 0x0, 0x0, 0x200, 0x34280, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xffffffffffffe7e2, 0x7b62}, 0x41, 0xffffffffffffffff, 0x0, 0x9, 0x48c8, 0x3, 0x5}, r3, 0x8, r4, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="6673430f955c5aff7bf0988f37f7ca913b49e04f1b9919e179ec19ce5d3dbd49661a4c717230bdc20a5dfd17f024c1b5f91cb61510c1", 0x36}, {&(0x7f00000005c0)="8da6bb3cc5a330a220e665934162e1fbee29", 0x12}, {&(0x7f0000000600)="6fb4ca8a72de3f1a1dcf6f1d8924711d1cd8ceac3b012230cf5ddf01e4988913ef9940dcfe45b69db023b62a6b57fc1ebbc52381255c173a149b81fba47f05edead1a2104389b8f65e50f50ab2f008337b944638fdb22eb749", 0x59}, {&(0x7f0000000680)="4994e2467204c287ab0144fcd49d0f3ac60ca7ee15664735", 0x18}], 0x4, 0xfffffffffffffffd}, 0x1) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b005b0010000000000004140e000a0002000000dc2976d153b4", 0x235}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009a80)={&(0x7f00000086c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000099c0)=[{&(0x7f0000008740)=""/9, 0x9}, {&(0x7f0000002680)=""/101, 0x65}, {&(0x7f0000008800)=""/96, 0x60}, {&(0x7f0000008880)=""/23, 0x17}, {&(0x7f00000088c0)=""/194, 0xc2}, {&(0x7f00000089c0)=""/4096, 0x1000}], 0x6, &(0x7f0000009a40)=""/64, 0x40}, 0x20) sendmsg$kcm(r1, &(0x7f0000009e00)={&(0x7f0000009ac0)=@ll={0x11, 0x1f, r5, 0x1, 0x8, 0x6, @random="24b0a567fa89"}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000009b40)="97b200aaf77f9ac0bd1f290bbdf442ecbac91c217fc7280c06c718c1592e6eb77e1260da1cb3b2610f0cbbbf4c92f2f122651a211c86296ddf09fea2f5061db38f51f826ca34d07941605cda14b296090d0b544c93fbce408bc632d34d86a5a7e06d502617a99138be3bdc521838cf716f7ee744c2191e3789df58fc6ed99c491d501e1de80d9c8dbe76772832de0ddd0981c5", 0x93}, {&(0x7f0000009c00)="6925d5afb18681a5996fd127f14b5fd84c93776d074c3fe97a462742e1db87739119d692d37eae4f2559eabf5ee29bc9875e48ee5c75e0c1cb25e772", 0x3c}], 0x2, &(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0x178}, 0x4040000) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@x25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/232, 0xe8}, 0x24) sendmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000540)="3e3e2154fc", 0x5}, {&(0x7f00000007c0)="a84726ca1d03ed0721ce0b7dc8d30660d180aaff491841430d591ec46c4d5dc7b30df246cf591c794afb31a36867a6fb5dac099a70ae567a806b2a90b0ef1dd83f6a5dd2dac0f8c7c2dfb344d285ad9a967aeb75686f6a0d89760948e8254c57bd88df04815b01210579e468b3a4be081580db87455a86f1fc8de5f7bd39b8c81dff3085626c5a3ba4166c5f12ee121feab34221c414096241700eca47277ac021516baf932f9514d3980c3d43602dfff04f00de449b737ea5f32e0ff11a81056652bed3bb20647280ea4fe9320da817dfef", 0xd2}, {&(0x7f00000008c0)="8117cf2e6a47e0472b77c3d8f6548018f9e3df4aa24bf93d46246952167f0ce3be4edcf05840775c05c4a6e9be8727f38c44b6da762121ca2e38f55ef65f58d4f787a863f38a3d33cb13289989ebfd168e598b3041ead4a7b49e721ab68686dbcbdf5288b30511a54cb7d8e6d0bc833b435cc86c7dfe5697d6c3f53d0d442a8c506a5a1ecb40bbb1f262", 0x8a}, {&(0x7f0000000980)="c23fcc4d1b4834c23bef5f4ead9d062c118ce09be021d3624f863d52a83453ab26be0196b92bf7e2076a25408f7a9b445eb30197692e5ac535b854388eadf334b333f0439e6c42b43f58ce1247cf08b37ee37e19043de49e1141f8c45994bca3", 0x60}, {&(0x7f0000000a00)="b50f5c3412370f5408fe3a4419302737da29455f19f7c00492d693185d55ffe623115b424820745ff34fafcaea040d14be4a5bdf446d9cae6801834eb0cb09638fb65d920ac4a43358b5688a908dee9c2b00ade798dbc32888f6fbb912940305337987d38436bfebbda561ae24ce5b4ec2653e2af3f4047398e56e0d7853a45cc1ec71a309db08860cfa6000b177c154c3489a078ed2fb5e53a96b3c63d7612e79578c292948098eb7523453fb600c570d9129a25387a73cbc1661aaf872e0e6fd152b1c0505b8ede34e05e05d46966d581139962273b85a4218cee5f8163973f95e2b0e0e09083e01d32527dfa91ba25b5127e34bfc277d1b6a0458e8b8003e803b09b6c906c4e5b6cd6f15972bda894aa70be91a09f4480cd01b3a759f92949216cd5ccb780aaf16b1c1475a7f1913ef8552cc5013689bd9b371003599973da9d21df4eb81b0fcdc67f2d34f8e10a5d60e5c50c11ab5bfb45e1bbb4864490e009e819737810dd0d19fd5eb01041f841c03a7f21a657eea63807e5702a5e65432a2b0e176ed324a970237848d853762aa9edcc9e480380d4bb3e41e87d96b4d9979231028b09d2a974807619cbbac59b622ba7fb4667bd4a1e0ebbe3ef9769ab198c16a8d272f5cda2f3017317f4eacc5509dde2217ab04a4bc34d69ce082dac9207db795790a8e1e3755db2923a289de547cf64fc9bafaa0d42486ea1f7569bea485ea1e3a5c752bb970316a74999c1fa10e6b064f44178eea211b3b562d7043759feef0852e34d7876b5f9928a02afdc170939284cc423ec4a5f5fa8d6f5db15cc8070ba9e27ae2a9bb257f1818b141e6b7bb062d7a7556702495677e52c6b432436e88d06ebdbdefa235eb709b233746fd9a8ef885a0a765b8334100ea43967845ef138ec4723a134b685b10b9a59e8e82f44f129c9a4c1b50e75096e9c7190831e78e89b490c3b43d75ab7675974e4661bbebecd9262092021af69fc1e0d23df53fb67352397a028f108c99483900efc3b55e919ac741483ca96bd5db109837f4a6b92a9eb7ff05bce54e5e35452263270b8990d85d388a74b9b38b511be06a7ea53f5857724cd52720e6f67782fae746d871c677188b8c6469a34b5a97b14abe1471be3d286594cb7e62d1c385817c0bc161a8e0714da66c6475d29b9a8829d07f9c9ac2ce1563ec849e1630caaed94013043326fee5e701a4dd7f5798ec4b9d80c2ca133043c585bbc142089c6dc01c5e777c197b8dd92a17d47e052e3905a3c81399a79c5168ac13b25b14dac9e94496037b2a9d25ab138001f34e6377bb826e76ff0f78023eee9f76603bbfd67559f201434869efdf6f86d9f4847635d0dd983df9bdaac6f67e041e1624dee47a2f10a4355eb5baf85a92b673ed7bdcb0d139a291dc32c979cdca2fa23886ae7501d827f238e96be42344bfb9accfbe457450bc27bb6fa640eb107560e4073d9bea330bba2df9533894651a5d91281bbc52d3ffa0235148bca395e8f2f720e74e28e02b1cc3e2e4996a675fe4ac8ca5ff33a03b6c37ffa8a3829687185b79ef05201f48579462a23aead6a3137fee6e34c35f4e60a852b755186b19771b773afbb7a3d006e2a11a64e0c011eeb24b110caf0de4a6b1f103f938c33f75a802efaa98354cdfdce660f65da7a122b9c63791f05040e5f60d47e1d092991aa48f4a2f77889bf07565e826d4561ec826f0f219e3e1c37001065891155bf67518bcbd326a6c90c39964107e2ac005095aba56296a439e69a799c90560b5a26f188c095ea5204c3e2b294d19611e601869518ee05c8f61db83fc9ea859cfba3551fb152001603d954ddc02a95ae2b03640b64533dba1a75df3a7fce24820ff63979118df71b1659a67649a85650f6bc3029057dbf5e20bcad4c2e7a07fb8c69529cef0cd0abd3113ca70891d5d3621d9343ce46eaa5f78a0cae038ca5bd0cd1a9679d6b50d3525c57934de1cbebcb6730eccc1f80f28610d2f4735e5e34292d57434c81dce10b6c417ff976f5dae96db10312cbf2935cf0eaef2494c7bfbbdd1ed67a077a5f48366e3dbf54985ae12f1b291dbe7b03953af21b92b6ee29698266593b10e785b5ddceb8edf83a9eadafba352c260fb7e05385febccbc91dc1b19e423a49bc06dbec907cc44dd8662a8f1d390488ccd1c205bb72e683cb9d77e9cd740c7e7d25ed2aa4472db0e2e33c43fab86cbf3b83e59fa3f13d380ad79f8d414243175437fd60513aea05675ff93edde7442e918144242cc31dd684f94b1a44ab10658b31dd443b43fa60ae53f727264e714641ec6e4ed8271b0752ed29606e172d8cfa1b619a59a1d18cc30752e5e43b23628880cd54817c1f082b2a6aeae94f61bead93b4524ef13e1a04d43263e621a33fbbe097deec3c0a21a05e4c7f155ff364cdf728c6471512c34231f0f3dc05b9c64d6f4552cb99a310eb59e252d68ec8c928b814035503b1d0b2ff4844b7277a0601c5c020ecdee881846e85f83fe93fc5a96475de11ec0e2296433ffd4e01bb594ec0052b4d74eae1470207c4d801dc0bf14690d96c19f543d93d7a0a58dca5aabc896ced3b09d03f06925a8dcfc69b9365f4901f35e4f91fd40b283528e6b4e9bb8e2e97e9fdcb3000b186eac79e7d2e70a64536d6b1a4a3f87b0ac1bf6d89163e714f8574052e800d99f74c36d7a0815c55b5c31c9851a0b57de08d6bc26a5b37048140d4d960061ed2fd8c5ef5c91a7daeda73dadb24756911e6ab13febd111cce4051ae7d7b4615913d8500d52e73eb8ef1c475e4cdeff5027bdfb2e396ee1ab57135744aa1b8704f03aa6b69711a999fcbace6097b7f0ca6c1234fa2ae59cbaec8f6f7d8621004ec2c9f87f3a946e71d2201a0d655ee5c7dcc370b42a53269065560cd3680c5d252105ec3c80925a896f673590cc9733c382122fde5c0470f868182e4fec0e37d32bfd06393fd9d2062672ba629020adda43214c2ebecab4b4658161de2b0c23da5ccc677633070f0877abf04be3ba3a63b409413cc173a0042ac00a9bd4570416054d845bbdc064c1babe3dca1b6017339edf204a386dc1541e559b449c05c78550b21dfaed9ce833474e28bbeded7560801cb6393246aabc1c2f746e8b1b96eb43c2b4624544852ea128b9598ee199a0cb863d3822b706049cdd9fb80fc10cd2e72d9e6d06090f98c5fcad755d774bfd334e7d59ecc099b66e44d29051196997791aa72a1514bed700117e825f276f4375012c12b2355278eec0e4dbb07f64ca8fce1970eb7632991dc9c85d009c307d355ec548d8e4694ede9c20d0c1db4cd2e9af7b1c6bee90f1389e68696cf73d2b5877707dd99ff52e093440a9eaa967953ac720df2b1960fc1247a021c0557056d930ac832bc7f30f5a2c833ef9f82a5adf028a5ffd80880911c081aaf011eadbb7abda4fb56988fa8f8d6fdace0bca3ddc7adb89036fcc0a5612b4ebd69a467908a34189498954ca1cc6ed056feef98dcf2c969e0c19500f0f8a9b8fb9caa246985eb88df4a82b9927f9680b428ebb39148ff4b740377c6161cda624d21b19ebdbbeeac512b97a57acd34a4475bf647bd5f93ed9eb949a875dabf284d7a8ab87012a5992fc27e1a3dd1af85637c080831cc50e7efaf0ee4295361e31b9b0d08c888afd53decd2289ac740e727888a120b7dc155d59827e6508adfcb887b1a5b8e51daaa50207a97c80a81bef8b6d46fff551f6aa124811c74f2342a507d0704359aa7b4a3251aac5531e1b082e1e7b925bc56d2d168551637790bc50d62dbbac6c0fe1e6646d79f0213f0f6db827e516d9bde41a288770ae6c49f0fffa7be60d5f28a99a53b823328cb7f0dff8f974a3456f1a74905891cb760c11d0bfa951ad9611695712ac1e7acf1a2670e6bde1a8941dba764d5869e55864c3836c59c2591934d92c24018c9bb7fc12432a9aa0699ef8b9d861fbedc2a6d58f3731eb20e4988c32701f9650b7b7d21a7da06e94ee4ab68d9fd6815682cb97748737d1604b095afe303600f58a1f34ef2ef3c682b8b927f8045ced65e8865ae96ceac485d46f3436021ef238edaada3e4ed2f1481fd38c48c0b9c0dfa98eff2b7a16fab1bb002164a9df65c1008734fff3256c9aff12721a67c165ebc78f1b7b1ba55e9bb0f1210e46127fd430ff98617e2b2200a45ce72c4cd4f45fb28e8aa97c65f6533d8d493bbeb91db679e3adf2daa9611120d57f07d4b4b3b435792dd8b134694f4ed4f2f3453c8468ecf7f94b0bc9e90331b0207067d89ab62f3a50c41682d09898536f6c6fdfd552f973c83f918f36969ed4f4bedc9cf10ce2ad6ce8e8de7113a80ddf820261b6c6098893dafe262b79ef112e2b3f8a6fa560415361d34843b52c4d03438148021b7e7c34a2b615f30b75dafd123e68b3625658c659c1490cb25d76a4ec0abdd64512bbd19f5f2b4e3f5bcdae0e2197b87a96999d5f15f77d794a4a2d1f45e79a63bdc48755623b967dcd810fa05e9acea85636a665b9a3f6f8238a10c5f834e4ef983b9e8ef4a4467f528d077f67c890e5ddddfc50e92fd1dbe5c2068d2e547e71e05aaa7934e9abf6498f84f34d07cbe5069d2653faab1aa56bcb51ca3a265e790854943507d0affcab14411f09cb8de7df7db4492138849670419107d4d4518bd76e49be7d3e67e67256388995f74f84bf4263c83a0d7644f5c67d8f1294bf2499999e4be1e1531459182754135af3823c15996499a877d90f017b853deca8ea757a67c3479029eb494a077990dab1e774e240b70f10d84c24aab42a3640f44f1a536b0a835ce97650562f7c4e06aa98ece74b08d14a4b33d8e8001e2eb7e76f3268b31a00838b6cc300d8ccf6c63d1d2f54380e8d339be286277f40d75f9059c78a25d4588025aeb24a821422e699cc76f2250a78b8291aee87c3099d5a017d8fb81b4a23da78f0ae720ac646ee3427ffdf8525902e9a67f76af32ed3b3c8cb6d3a9c197966451ab8dee6b88ca011250923cfb0da656b60edcc22883188a0bde678de3275443828f2586ddddbc834031a6117c5237492a574bc91f643b3aec9686c353e719c1e971975ce5143c549f59dc67250804b31a1e84b0b6d9197c2df7a3661a42d83aca9893072e25ed8a2d724c63e7e451829c23fb8b67759662caa5a3c22d24745a77621196890c6284cd7fc863c53e8f570928330d831de05ccb4217fc14a2ffcc33b45061340a99e5d48b185c986624338b8b9c6445914f8e1bc9a63f7ef24803e11bd8439bea88ac2e6b18ee4e71e6532832556378dd2f92cac8847928536c7f884e89d96e5a155d497162d173142a053c33adc914faee152f1ec8735e76027ac67e8060b52c8a15b1e0113a056bc6f5f68a4c8a4deed708fa961a7b2c45421e4beeef54b8950c16d7d9be2c9c76246201eebf9e59b315a3a145dc4db4bafce6adb34f8afdffe0e98b4668ec02fe98b4189626a3f0977a23f514932fb79203047ddb52a6b15381e7ea25c2e8082ddb2191cea1a3846b7af647a466e84bcbdadfe9b1877414b6ea9ebecedbe055cdfbe899d3d9ea87b25864ce5709bd21e353b09c9abab85eb8bd18709c9bbe45bf2a6d5d33cc08c512c5288d2c2184810178c2f8202c140d434c6e0569eda1b0600fccd62bb71af70fe9dd9dc3a1d99684308db83d954d286937d921893d45063d081fad06de8bcc49d89c506ffc94718b5cd0d17c413a88716ecff81452595c31bfc0a338f6847e3b258fa23a927e8f9d6e21e11b327dcc6c5873d059c87b22b7d7e3cd346b1fee9e352", 0x1000}], 0x5, &(0x7f0000001a80)=[{0xd0, 0x1, 0x5, "2c8a668139f4e3e96c7a4936624627268392c6d905ef03a839962ea5fa674823cba989c8487519e3d6df8c9135aad7b29c9dd8dc651a3b61f5c716db0c7557f8140febb27edc5d34a7304f527358aa6e84fe1d73535923fc76f8fd55a2120cf0ec416f7ceaabe3eb526967ddf215b71816824db0023f2b5f12de9e4f5e04aea3ea2acf29ac9801978e29404e6e3ab8389a3b61713b93c1ac634ba773ee7b240275994a75d6627770825db39a5fb3b186b08b6031b398541e7f5f94bd3fd780"}, {0xc0, 0x109, 0x9, "5bed85c7dd086dbd80f8a899e53c14b9435a0dc7b7c926f06d743facb18d0f075e09664468eab4aebff233c64c2e0ce8f276032470dc97a03eb8e9552b4de8708df69e71ab23466e0ddc576ec029cb4a9326b11e69517aef25ede5db198f5965a9f6974ac30b27103c383329f028de38f8c34a7f2af661035e0b567848e303c33be735c6055af22a6e49ff1043b7a9e3769b2a876c08896d9297d1d9e21952e5023a87b80d5115688e80"}], 0x190}, 0x800) socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000001e40)=r7, 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)={[{0x0, 'memory'}]}, 0xfdef) [ 576.785508] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 576.798994] FAT-fs (loop0): Filesystem has been set read-only [ 576.825139] audit: type=1804 audit(1580490747.668:4673): pid=20861 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/264/file0/file0" dev="loop0" ino=412 res=1 17:12:27 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000740)={r11, 0x76}, 0x8) [ 576.867186] audit: type=1800 audit(1580490747.748:4674): pid=20865 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="loop3" ino=413 res=0 [ 576.897355] audit: type=1804 audit(1580490747.768:4675): pid=20865 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir518171939/syzkaller.1NqUdL/338/file0/file0" dev="loop3" ino=413 res=1 17:12:27 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x200, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r3, r2, 0x0, 0x800) bind$alg(r2, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000400)={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x6, @remote}, 0x56, {0x2, 0x4e21, @remote}, 'macsec0\x00'}) sendmsg$inet6(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) sendmsg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="5a67e5211b31e45251bea76feb12ca5515a9e7", 0x13}, {&(0x7f0000000800)="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", 0xb3}], 0x2, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x157}, 0x28040) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360e", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r4, 0x0, 0x7fffffa7) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r7 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r6, &(0x7f00000000c0), 0x8) sendfile(r7, r6, 0x0, 0x800) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x59) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$KVM_HAS_DEVICE_ATTR(r10, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x8001, 0x6, &(0x7f0000000300)=0x35}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 576.967735] netlink: 'memory.current': attribute type 10 has an invalid length. [ 576.980830] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 17) [ 577.004044] FAT-fs (loop3): Filesystem has been set read-only [ 577.102769] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 577.171854] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 577.194289] FAT-fs (loop0): Filesystem has been set read-only 17:12:28 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) 17:12:28 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000740)={r11, 0x76}, 0x8) 17:12:28 executing program 3: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:28 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x10) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360e", 0x1d3) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080), 0x1) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:28 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000740)={r12, 0x76}, 0x8) 17:12:28 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001e00)={&(0x7f0000002700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe4, 0xe4, 0x6, [@fwd={0xb}, @fwd={0xd}, @volatile={0xd, 0x0, 0x0, 0x9, 0x1}, @union={0x3, 0x7, 0x0, 0x5, 0x0, 0x0, [{0xf, 0x2, 0x9}, {0x7, 0x5, 0xffffff7f}, {0x4, 0x0, 0xfffffff7}, {0x10, 0x3, 0x7}, {0xf, 0x3, 0x80000000}, {0x3, 0x3, 0xffffffc0}, {0x5, 0x1, 0x1000}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x2, 0x5}, {0x10, 0x3}, {0xb, 0x2}]}, @union={0x10, 0x4, 0x0, 0x5, 0x0, 0x1, [{0x8, 0x5, 0x94cc}, {0x10, 0x4, 0x1f}, {0xd, 0x4, 0x8e}, {0xe, 0x4, 0x7fff}]}]}, {0x0, [0x5f, 0x2e, 0x30, 0x0]}}, &(0x7f0000001d40)=""/141, 0x102, 0x8d, 0xfffffffe}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x313) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x20, 0x6}, 0x204, 0xffffffffffffff01, 0x5, 0x1, 0x3, 0x80000000, 0x95f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x200000003, r0, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0xa, 0x922000000003, 0x11) prctl$PR_SET_NAME(0xf, &(0x7f0000000780)='memory.current\x00') r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001f00)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001e80)={0x1, 0x70, 0x40, 0x20, 0x40, 0x0, 0x0, 0x200, 0x34280, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xffffffffffffe7e2, 0x7b62}, 0x41, 0xffffffffffffffff, 0x0, 0x9, 0x48c8, 0x3, 0x5}, r3, 0x8, r4, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="6673430f955c5aff7bf0988f37f7ca913b49e04f1b9919e179ec19ce5d3dbd49661a4c717230bdc20a5dfd17f024c1b5f91cb61510c1", 0x36}, {&(0x7f00000005c0)="8da6bb3cc5a330a220e665934162e1fbee29", 0x12}, {&(0x7f0000000600)="6fb4ca8a72de3f1a1dcf6f1d8924711d1cd8ceac3b012230cf5ddf01e4988913ef9940dcfe45b69db023b62a6b57fc1ebbc52381255c173a149b81fba47f05edead1a2104389b8f65e50f50ab2f008337b944638fdb22eb749", 0x59}, {&(0x7f0000000680)="4994e2467204c287ab0144fcd49d0f3ac60ca7ee15664735", 0x18}], 0x4, 0xfffffffffffffffd}, 0x1) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b005b0010000000000004140e000a0002000000dc2976d153b4", 0x235}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009a80)={&(0x7f00000086c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000099c0)=[{&(0x7f0000008740)=""/9, 0x9}, {&(0x7f0000002680)=""/101, 0x65}, {&(0x7f0000008800)=""/96, 0x60}, {&(0x7f0000008880)=""/23, 0x17}, {&(0x7f00000088c0)=""/194, 0xc2}, {&(0x7f00000089c0)=""/4096, 0x1000}], 0x6, &(0x7f0000009a40)=""/64, 0x40}, 0x20) sendmsg$kcm(r1, &(0x7f0000009e00)={&(0x7f0000009ac0)=@ll={0x11, 0x1f, r5, 0x1, 0x8, 0x6, @random="24b0a567fa89"}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000009b40)="97b200aaf77f9ac0bd1f290bbdf442ecbac91c217fc7280c06c718c1592e6eb77e1260da1cb3b2610f0cbbbf4c92f2f122651a211c86296ddf09fea2f5061db38f51f826ca34d07941605cda14b296090d0b544c93fbce408bc632d34d86a5a7e06d502617a99138be3bdc521838cf716f7ee744c2191e3789df58fc6ed99c491d501e1de80d9c8dbe76772832de0ddd0981c5", 0x93}, {&(0x7f0000009c00)="6925d5afb18681a5996fd127f14b5fd84c93776d074c3fe97a462742e1db87739119d692d37eae4f2559eabf5ee29bc9875e48ee5c75e0c1cb25e772", 0x3c}], 0x2, &(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0x178}, 0x4040000) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@x25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/232, 0xe8}, 0x24) sendmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000540)="3e3e2154fc", 0x5}, {&(0x7f00000007c0)="a84726ca1d03ed0721ce0b7dc8d30660d180aaff491841430d591ec46c4d5dc7b30df246cf591c794afb31a36867a6fb5dac099a70ae567a806b2a90b0ef1dd83f6a5dd2dac0f8c7c2dfb344d285ad9a967aeb75686f6a0d89760948e8254c57bd88df04815b01210579e468b3a4be081580db87455a86f1fc8de5f7bd39b8c81dff3085626c5a3ba4166c5f12ee121feab34221c414096241700eca47277ac021516baf932f9514d3980c3d43602dfff04f00de449b737ea5f32e0ff11a81056652bed3bb20647280ea4fe9320da817dfef", 0xd2}, {&(0x7f00000008c0)="8117cf2e6a47e0472b77c3d8f6548018f9e3df4aa24bf93d46246952167f0ce3be4edcf05840775c05c4a6e9be8727f38c44b6da762121ca2e38f55ef65f58d4f787a863f38a3d33cb13289989ebfd168e598b3041ead4a7b49e721ab68686dbcbdf5288b30511a54cb7d8e6d0bc833b435cc86c7dfe5697d6c3f53d0d442a8c506a5a1ecb40bbb1f262", 0x8a}, {&(0x7f0000000980)="c23fcc4d1b4834c23bef5f4ead9d062c118ce09be021d3624f863d52a83453ab26be0196b92bf7e2076a25408f7a9b445eb30197692e5ac535b854388eadf334b333f0439e6c42b43f58ce1247cf08b37ee37e19043de49e1141f8c45994bca3", 0x60}, {&(0x7f0000000a00)="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", 0x1000}], 0x5, &(0x7f0000001a80)=[{0xd0, 0x1, 0x5, "2c8a668139f4e3e96c7a4936624627268392c6d905ef03a839962ea5fa674823cba989c8487519e3d6df8c9135aad7b29c9dd8dc651a3b61f5c716db0c7557f8140febb27edc5d34a7304f527358aa6e84fe1d73535923fc76f8fd55a2120cf0ec416f7ceaabe3eb526967ddf215b71816824db0023f2b5f12de9e4f5e04aea3ea2acf29ac9801978e29404e6e3ab8389a3b61713b93c1ac634ba773ee7b240275994a75d6627770825db39a5fb3b186b08b6031b398541e7f5f94bd3fd780"}, {0xc0, 0x109, 0x9, "5bed85c7dd086dbd80f8a899e53c14b9435a0dc7b7c926f06d743facb18d0f075e09664468eab4aebff233c64c2e0ce8f276032470dc97a03eb8e9552b4de8708df69e71ab23466e0ddc576ec029cb4a9326b11e69517aef25ede5db198f5965a9f6974ac30b27103c383329f028de38f8c34a7f2af661035e0b567848e303c33be735c6055af22a6e49ff1043b7a9e3769b2a876c08896d9297d1d9e21952e5023a87b80d5115688e80"}], 0x190}, 0x800) socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000001e40)=r7, 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) 17:12:28 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000080)={0xffffffff, 0x3, 0x4, 0x1, 0x800, {r1, r2/1000+30000}, {0x2, 0xc, 0x0, 0x7f, 0x9, 0x8, "2830fe7b"}, 0x4, 0x0, @userptr=0xfffffffffffff72a, 0x5, 0x0, r3}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7f528d4f14c3f61e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe68f705af9efe193d4c6440c6b44c6cc55ac09000000000000004b7142dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b15a5"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe18}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@gettfilter={0x4c, 0x2e, 0x400, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0xd, 0x6}, {0x10, 0xc}, {0xe, 0x2}}, [{0x8, 0xb, 0x586e}, {0x8, 0xb, 0x200}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r10, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x2, 0x8, 0x501, 0x0, 0x0, {0x7, 0x0, 0x3}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40001}, 0x200000c4) r11 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r11, 0x89e0, &(0x7f0000000100)={r0, r9}) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r13 = socket$netlink(0x10, 0x3, 0x0) sendfile(r13, r12, 0x0, 0x800) 17:12:28 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000740)={r12, 0x76}, 0x8) [ 577.550158] netlink: 'memory.current': attribute type 10 has an invalid length. 17:12:28 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r10, 0x3}}, 0x10) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000740)={r12, 0x76}, 0x8) [ 577.591696] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 577.622192] FAT-fs (loop0): Filesystem has been set read-only 17:12:28 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500), 0x13f, 0x1}}, 0x20) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000740)={r10, 0x76}, 0x8) [ 577.727979] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' 17:12:28 executing program 3: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x200, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r3, r2, 0x0, 0x800) bind$alg(r2, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000400)={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x6, @remote}, 0x56, {0x2, 0x4e21, @remote}, 'macsec0\x00'}) sendmsg$inet6(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) sendmsg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="5a67e5211b31e45251bea76feb12ca5515a9e7", 0x13}, {&(0x7f0000000800)="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", 0xb3}], 0x2, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x157}, 0x28040) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r4, 0x0, 0x7fffffa7) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r7 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r6, &(0x7f00000000c0), 0x8) sendfile(r7, r6, 0x0, 0x800) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x59) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$KVM_HAS_DEVICE_ATTR(r10, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x8001, 0x6, &(0x7f0000000300)=0x35}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:28 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x8) getsockopt$sock_buf(r3, 0x1, 0x1c, 0x0, &(0x7f0000000000)) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) utimensat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {r9, r10/1000+10000}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) sendmmsg$inet(r5, &(0x7f0000000b00)=[{{&(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000800)="0000000000472975149357ca3eb6fca30000000000000000d10aba76519e", 0x1e}, {&(0x7f0000000180)="379803e2898ef2c51cf4419ba90c2b468d668e327304161943dd882612f46409c58e93ad2bc6ea80b02bf5fc57", 0x2d}, {&(0x7f00000002c0)="188f6cf19dc919a6236cef7dc419f4502a5cd6332e9b0a38596710531a2b2b0755382d13cb6c6843cb3d198252e717fe37ecba5ce945d2297b4991dbb6d252159e2baed465727bbbb0a3b8989e1cc64c7b73e49d94ed56c6faabcc3732c377bf621a60e7a06d646b580687ac82e7b660315accc581df233bc40228cb9f6f1896f9531881aa435f8e6aabebcf1ee3acbf39116c7af1dfd4d3c8a2bea96cb86431a4e42749413b031cf9", 0xa9}, {&(0x7f0000000980)="c388167df368992a1a59685cc224960400000000000000000000000000fd26e4e418b09538ec3e804aee1d06f732f20036e8f1c7c8a077eb37f5aa1eeecb56446769a319ad00000000", 0x49}], 0x4, &(0x7f0000000ac0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r14, @loopback, @broadcast}}}], 0x38}}], 0x1, 0x20008040) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) socket$inet_udplite(0x2, 0x2, 0x88) r15 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ocfs2_control\x00', 0x88100, 0x0) write(r15, &(0x7f0000001f00)="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", 0x232) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r16 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r17 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r17, r16, 0x0, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r16, 0x800443d2, &(0x7f00000004c0)={0x0, &(0x7f0000000440)}) sendfile(r2, r4, 0x0, 0x7fffffa7) r18 = socket$netlink(0x10, 0x3, 0x0) ioctl(r18, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendto(r18, &(0x7f0000000b40)="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", 0x1000, 0x0, &(0x7f00000003c0)=@caif=@dbg={0x25, 0x0, 0xb2}, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 578.095218] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 17) [ 578.104669] FAT-fs (loop3): Filesystem has been set read-only 17:12:29 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in6={0xa, 0x4e24, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000021000000000000000000001e950000000000000089b92baa38e52e2f0722efede4bb2a3becc3dc61b55087949ea6ab1df71c61413dabd4c3c846f8ba85d1f6fec494d7f4cf3bd6e5368bad7b74ede7172801e60d03384aa6158f83f46e966ec4c0910bbf834940441c215ebdfb0f05f3da15dd69e1ebea17b315713c2855d599bf3022ba3a861dfb49865e0e7e17d5eb603025193df1b3428662c87121fb429494e1b7c29c955e11849a25021b5e040aeb60ddfe65dad349d07333df793efe7744a665fb3f7f773b4847ec3727c127a7439d629fce7d46c407199d7b8285fed483c936997dac49234ef81f8fb905331dc8c7c7dd07e56ed28944b6a067c00ba30000000000000000000000bef2c73ea99ab0881aeab032e72545c8a51c02202e11eda0724e1aab10e30cb532a4449919abd347325ce7417047b2f996dfc6192dff14ba89b69c864fbfcb32f052f402a036d419d118856ce3abe6a8edd79bfe8bfbba8dd0cdee7aa779ce77facb11452500757ff297295e5c3c02c2ad1364c387b4c85fc07dc7eb7705f57a43185c5bfa13b1bf1bc42e60f154a7965fb9bd947c8d69c46d0d0ab3df3f266e5450ae026eb4e28118"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x723b02, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x8, 0x3, 0x4, 0x400}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x800) 17:12:29 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500), 0x13f, 0x1}}, 0x20) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000740)={r10, 0x76}, 0x8) 17:12:29 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001e00)={&(0x7f0000002700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe4, 0xe4, 0x6, [@fwd={0xb}, @fwd={0xd}, @volatile={0xd, 0x0, 0x0, 0x9, 0x1}, @union={0x3, 0x7, 0x0, 0x5, 0x0, 0x0, [{0xf, 0x2, 0x9}, {0x7, 0x5, 0xffffff7f}, {0x4, 0x0, 0xfffffff7}, {0x10, 0x3, 0x7}, {0xf, 0x3, 0x80000000}, {0x3, 0x3, 0xffffffc0}, {0x5, 0x1, 0x1000}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x2, 0x5}, {0x10, 0x3}, {0xb, 0x2}]}, @union={0x10, 0x4, 0x0, 0x5, 0x0, 0x1, [{0x8, 0x5, 0x94cc}, {0x10, 0x4, 0x1f}, {0xd, 0x4, 0x8e}, {0xe, 0x4, 0x7fff}]}]}, {0x0, [0x5f, 0x2e, 0x30, 0x0]}}, &(0x7f0000001d40)=""/141, 0x102, 0x8d, 0xfffffffe}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x313) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x20, 0x6}, 0x204, 0xffffffffffffff01, 0x5, 0x1, 0x3, 0x80000000, 0x95f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x200000003, r0, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0xa, 0x922000000003, 0x11) prctl$PR_SET_NAME(0xf, &(0x7f0000000780)='memory.current\x00') r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001f00)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001e80)={0x1, 0x70, 0x40, 0x20, 0x40, 0x0, 0x0, 0x200, 0x34280, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xffffffffffffe7e2, 0x7b62}, 0x41, 0xffffffffffffffff, 0x0, 0x9, 0x48c8, 0x3, 0x5}, r3, 0x8, r4, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="6673430f955c5aff7bf0988f37f7ca913b49e04f1b9919e179ec19ce5d3dbd49661a4c717230bdc20a5dfd17f024c1b5f91cb61510c1", 0x36}, {&(0x7f00000005c0)="8da6bb3cc5a330a220e665934162e1fbee29", 0x12}, {&(0x7f0000000600)="6fb4ca8a72de3f1a1dcf6f1d8924711d1cd8ceac3b012230cf5ddf01e4988913ef9940dcfe45b69db023b62a6b57fc1ebbc52381255c173a149b81fba47f05edead1a2104389b8f65e50f50ab2f008337b944638fdb22eb749", 0x59}, {&(0x7f0000000680)="4994e2467204c287ab0144fcd49d0f3ac60ca7ee15664735", 0x18}], 0x4, 0xfffffffffffffffd}, 0x1) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b005b0010000000000004140e000a0002000000dc2976d153b4", 0x235}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009a80)={&(0x7f00000086c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000099c0)=[{&(0x7f0000008740)=""/9, 0x9}, {&(0x7f0000002680)=""/101, 0x65}, {&(0x7f0000008800)=""/96, 0x60}, {&(0x7f0000008880)=""/23, 0x17}, {&(0x7f00000088c0)=""/194, 0xc2}, {&(0x7f00000089c0)=""/4096, 0x1000}], 0x6, &(0x7f0000009a40)=""/64, 0x40}, 0x20) sendmsg$kcm(r1, &(0x7f0000009e00)={&(0x7f0000009ac0)=@ll={0x11, 0x1f, r5, 0x1, 0x8, 0x6, @random="24b0a567fa89"}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000009b40)="97b200aaf77f9ac0bd1f290bbdf442ecbac91c217fc7280c06c718c1592e6eb77e1260da1cb3b2610f0cbbbf4c92f2f122651a211c86296ddf09fea2f5061db38f51f826ca34d07941605cda14b296090d0b544c93fbce408bc632d34d86a5a7e06d502617a99138be3bdc521838cf716f7ee744c2191e3789df58fc6ed99c491d501e1de80d9c8dbe76772832de0ddd0981c5", 0x93}, {&(0x7f0000009c00)="6925d5afb18681a5996fd127f14b5fd84c93776d074c3fe97a462742e1db87739119d692d37eae4f2559eabf5ee29bc9875e48ee5c75e0c1cb25e772", 0x3c}], 0x2, &(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0x178}, 0x4040000) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@x25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/232, 0xe8}, 0x24) sendmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000540)="3e3e2154fc", 0x5}, {&(0x7f00000007c0)="a84726ca1d03ed0721ce0b7dc8d30660d180aaff491841430d591ec46c4d5dc7b30df246cf591c794afb31a36867a6fb5dac099a70ae567a806b2a90b0ef1dd83f6a5dd2dac0f8c7c2dfb344d285ad9a967aeb75686f6a0d89760948e8254c57bd88df04815b01210579e468b3a4be081580db87455a86f1fc8de5f7bd39b8c81dff3085626c5a3ba4166c5f12ee121feab34221c414096241700eca47277ac021516baf932f9514d3980c3d43602dfff04f00de449b737ea5f32e0ff11a81056652bed3bb20647280ea4fe9320da817dfef", 0xd2}, {&(0x7f00000008c0)="8117cf2e6a47e0472b77c3d8f6548018f9e3df4aa24bf93d46246952167f0ce3be4edcf05840775c05c4a6e9be8727f38c44b6da762121ca2e38f55ef65f58d4f787a863f38a3d33cb13289989ebfd168e598b3041ead4a7b49e721ab68686dbcbdf5288b30511a54cb7d8e6d0bc833b435cc86c7dfe5697d6c3f53d0d442a8c506a5a1ecb40bbb1f262", 0x8a}, {&(0x7f0000000980)="c23fcc4d1b4834c23bef5f4ead9d062c118ce09be021d3624f863d52a83453ab26be0196b92bf7e2076a25408f7a9b445eb30197692e5ac535b854388eadf334b333f0439e6c42b43f58ce1247cf08b37ee37e19043de49e1141f8c45994bca3", 0x60}, {&(0x7f0000000a00)="b50f5c3412370f5408fe3a4419302737da29455f19f7c00492d693185d55ffe623115b424820745ff34fafcaea040d14be4a5bdf446d9cae6801834eb0cb09638fb65d920ac4a43358b5688a908dee9c2b00ade798dbc32888f6fbb912940305337987d38436bfebbda561ae24ce5b4ec2653e2af3f4047398e56e0d7853a45cc1ec71a309db08860cfa6000b177c154c3489a078ed2fb5e53a96b3c63d7612e79578c292948098eb7523453fb600c570d9129a25387a73cbc1661aaf872e0e6fd152b1c0505b8ede34e05e05d46966d581139962273b85a4218cee5f8163973f95e2b0e0e09083e01d32527dfa91ba25b5127e34bfc277d1b6a0458e8b8003e803b09b6c906c4e5b6cd6f15972bda894aa70be91a09f4480cd01b3a759f92949216cd5ccb780aaf16b1c1475a7f1913ef8552cc5013689bd9b371003599973da9d21df4eb81b0fcdc67f2d34f8e10a5d60e5c50c11ab5bfb45e1bbb4864490e009e819737810dd0d19fd5eb01041f841c03a7f21a657eea63807e5702a5e65432a2b0e176ed324a970237848d853762aa9edcc9e480380d4bb3e41e87d96b4d9979231028b09d2a974807619cbbac59b622ba7fb4667bd4a1e0ebbe3ef9769ab198c16a8d272f5cda2f3017317f4eacc5509dde2217ab04a4bc34d69ce082dac9207db795790a8e1e3755db2923a289de547cf64fc9bafaa0d42486ea1f7569bea485ea1e3a5c752bb970316a74999c1fa10e6b064f44178eea211b3b562d7043759feef0852e34d7876b5f9928a02afdc170939284cc423ec4a5f5fa8d6f5db15cc8070ba9e27ae2a9bb257f1818b141e6b7bb062d7a7556702495677e52c6b432436e88d06ebdbdefa235eb709b233746fd9a8ef885a0a765b8334100ea43967845ef138ec4723a134b685b10b9a59e8e82f44f129c9a4c1b50e75096e9c7190831e78e89b490c3b43d75ab7675974e4661bbebecd9262092021af69fc1e0d23df53fb67352397a028f108c99483900efc3b55e919ac741483ca96bd5db109837f4a6b92a9eb7ff05bce54e5e35452263270b8990d85d388a74b9b38b511be06a7ea53f5857724cd52720e6f67782fae746d871c677188b8c6469a34b5a97b14abe1471be3d286594cb7e62d1c385817c0bc161a8e0714da66c6475d29b9a8829d07f9c9ac2ce1563ec849e1630caaed94013043326fee5e701a4dd7f5798ec4b9d80c2ca133043c585bbc142089c6dc01c5e777c197b8dd92a17d47e052e3905a3c81399a79c5168ac13b25b14dac9e94496037b2a9d25ab138001f34e6377bb826e76ff0f78023eee9f76603bbfd67559f201434869efdf6f86d9f4847635d0dd983df9bdaac6f67e041e1624dee47a2f10a4355eb5baf85a92b673ed7bdcb0d139a291dc32c979cdca2fa23886ae7501d827f238e96be42344bfb9accfbe457450bc27bb6fa640eb107560e4073d9bea330bba2df9533894651a5d91281bbc52d3ffa0235148bca395e8f2f720e74e28e02b1cc3e2e4996a675fe4ac8ca5ff33a03b6c37ffa8a3829687185b79ef05201f48579462a23aead6a3137fee6e34c35f4e60a852b755186b19771b773afbb7a3d006e2a11a64e0c011eeb24b110caf0de4a6b1f103f938c33f75a802efaa98354cdfdce660f65da7a122b9c63791f05040e5f60d47e1d092991aa48f4a2f77889bf07565e826d4561ec826f0f219e3e1c37001065891155bf67518bcbd326a6c90c39964107e2ac005095aba56296a439e69a799c90560b5a26f188c095ea5204c3e2b294d19611e601869518ee05c8f61db83fc9ea859cfba3551fb152001603d954ddc02a95ae2b03640b64533dba1a75df3a7fce24820ff63979118df71b1659a67649a85650f6bc3029057dbf5e20bcad4c2e7a07fb8c69529cef0cd0abd3113ca70891d5d3621d9343ce46eaa5f78a0cae038ca5bd0cd1a9679d6b50d3525c57934de1cbebcb6730eccc1f80f28610d2f4735e5e34292d57434c81dce10b6c417ff976f5dae96db10312cbf2935cf0eaef2494c7bfbbdd1ed67a077a5f48366e3dbf54985ae12f1b291dbe7b03953af21b92b6ee29698266593b10e785b5ddceb8edf83a9eadafba352c260fb7e05385febccbc91dc1b19e423a49bc06dbec907cc44dd8662a8f1d390488ccd1c205bb72e683cb9d77e9cd740c7e7d25ed2aa4472db0e2e33c43fab86cbf3b83e59fa3f13d380ad79f8d414243175437fd60513aea05675ff93edde7442e918144242cc31dd684f94b1a44ab10658b31dd443b43fa60ae53f727264e714641ec6e4ed8271b0752ed29606e172d8cfa1b619a59a1d18cc30752e5e43b23628880cd54817c1f082b2a6aeae94f61bead93b4524ef13e1a04d43263e621a33fbbe097deec3c0a21a05e4c7f155ff364cdf728c6471512c34231f0f3dc05b9c64d6f4552cb99a310eb59e252d68ec8c928b814035503b1d0b2ff4844b7277a0601c5c020ecdee881846e85f83fe93fc5a96475de11ec0e2296433ffd4e01bb594ec0052b4d74eae1470207c4d801dc0bf14690d96c19f543d93d7a0a58dca5aabc896ced3b09d03f06925a8dcfc69b9365f4901f35e4f91fd40b283528e6b4e9bb8e2e97e9fdcb3000b186eac79e7d2e70a64536d6b1a4a3f87b0ac1bf6d89163e714f8574052e800d99f74c36d7a0815c55b5c31c9851a0b57de08d6bc26a5b37048140d4d960061ed2fd8c5ef5c91a7daeda73dadb24756911e6ab13febd111cce4051ae7d7b4615913d8500d52e73eb8ef1c475e4cdeff5027bdfb2e396ee1ab57135744aa1b8704f03aa6b69711a999fcbace6097b7f0ca6c1234fa2ae59cbaec8f6f7d8621004ec2c9f87f3a946e71d2201a0d655ee5c7dcc370b42a53269065560cd3680c5d252105ec3c80925a896f673590cc9733c382122fde5c0470f868182e4fec0e37d32bfd06393fd9d2062672ba629020adda43214c2ebecab4b4658161de2b0c23da5ccc677633070f0877abf04be3ba3a63b409413cc173a0042ac00a9bd4570416054d845bbdc064c1babe3dca1b6017339edf204a386dc1541e559b449c05c78550b21dfaed9ce833474e28bbeded7560801cb6393246aabc1c2f746e8b1b96eb43c2b4624544852ea128b9598ee199a0cb863d3822b706049cdd9fb80fc10cd2e72d9e6d06090f98c5fcad755d774bfd334e7d59ecc099b66e44d29051196997791aa72a1514bed700117e825f276f4375012c12b2355278eec0e4dbb07f64ca8fce1970eb7632991dc9c85d009c307d355ec548d8e4694ede9c20d0c1db4cd2e9af7b1c6bee90f1389e68696cf73d2b5877707dd99ff52e093440a9eaa967953ac720df2b1960fc1247a021c0557056d930ac832bc7f30f5a2c833ef9f82a5adf028a5ffd80880911c081aaf011eadbb7abda4fb56988fa8f8d6fdace0bca3ddc7adb89036fcc0a5612b4ebd69a467908a34189498954ca1cc6ed056feef98dcf2c969e0c19500f0f8a9b8fb9caa246985eb88df4a82b9927f9680b428ebb39148ff4b740377c6161cda624d21b19ebdbbeeac512b97a57acd34a4475bf647bd5f93ed9eb949a875dabf284d7a8ab87012a5992fc27e1a3dd1af85637c080831cc50e7efaf0ee4295361e31b9b0d08c888afd53decd2289ac740e727888a120b7dc155d59827e6508adfcb887b1a5b8e51daaa50207a97c80a81bef8b6d46fff551f6aa124811c74f2342a507d0704359aa7b4a3251aac5531e1b082e1e7b925bc56d2d168551637790bc50d62dbbac6c0fe1e6646d79f0213f0f6db827e516d9bde41a288770ae6c49f0fffa7be60d5f28a99a53b823328cb7f0dff8f974a3456f1a74905891cb760c11d0bfa951ad9611695712ac1e7acf1a2670e6bde1a8941dba764d5869e55864c3836c59c2591934d92c24018c9bb7fc12432a9aa0699ef8b9d861fbedc2a6d58f3731eb20e4988c32701f9650b7b7d21a7da06e94ee4ab68d9fd6815682cb97748737d1604b095afe303600f58a1f34ef2ef3c682b8b927f8045ced65e8865ae96ceac485d46f3436021ef238edaada3e4ed2f1481fd38c48c0b9c0dfa98eff2b7a16fab1bb002164a9df65c1008734fff3256c9aff12721a67c165ebc78f1b7b1ba55e9bb0f1210e46127fd430ff98617e2b2200a45ce72c4cd4f45fb28e8aa97c65f6533d8d493bbeb91db679e3adf2daa9611120d57f07d4b4b3b435792dd8b134694f4ed4f2f3453c8468ecf7f94b0bc9e90331b0207067d89ab62f3a50c41682d09898536f6c6fdfd552f973c83f918f36969ed4f4bedc9cf10ce2ad6ce8e8de7113a80ddf820261b6c6098893dafe262b79ef112e2b3f8a6fa560415361d34843b52c4d03438148021b7e7c34a2b615f30b75dafd123e68b3625658c659c1490cb25d76a4ec0abdd64512bbd19f5f2b4e3f5bcdae0e2197b87a96999d5f15f77d794a4a2d1f45e79a63bdc48755623b967dcd810fa05e9acea85636a665b9a3f6f8238a10c5f834e4ef983b9e8ef4a4467f528d077f67c890e5ddddfc50e92fd1dbe5c2068d2e547e71e05aaa7934e9abf6498f84f34d07cbe5069d2653faab1aa56bcb51ca3a265e790854943507d0affcab14411f09cb8de7df7db4492138849670419107d4d4518bd76e49be7d3e67e67256388995f74f84bf4263c83a0d7644f5c67d8f1294bf2499999e4be1e1531459182754135af3823c15996499a877d90f017b853deca8ea757a67c3479029eb494a077990dab1e774e240b70f10d84c24aab42a3640f44f1a536b0a835ce97650562f7c4e06aa98ece74b08d14a4b33d8e8001e2eb7e76f3268b31a00838b6cc300d8ccf6c63d1d2f54380e8d339be286277f40d75f9059c78a25d4588025aeb24a821422e699cc76f2250a78b8291aee87c3099d5a017d8fb81b4a23da78f0ae720ac646ee3427ffdf8525902e9a67f76af32ed3b3c8cb6d3a9c197966451ab8dee6b88ca011250923cfb0da656b60edcc22883188a0bde678de3275443828f2586ddddbc834031a6117c5237492a574bc91f643b3aec9686c353e719c1e971975ce5143c549f59dc67250804b31a1e84b0b6d9197c2df7a3661a42d83aca9893072e25ed8a2d724c63e7e451829c23fb8b67759662caa5a3c22d24745a77621196890c6284cd7fc863c53e8f570928330d831de05ccb4217fc14a2ffcc33b45061340a99e5d48b185c986624338b8b9c6445914f8e1bc9a63f7ef24803e11bd8439bea88ac2e6b18ee4e71e6532832556378dd2f92cac8847928536c7f884e89d96e5a155d497162d173142a053c33adc914faee152f1ec8735e76027ac67e8060b52c8a15b1e0113a056bc6f5f68a4c8a4deed708fa961a7b2c45421e4beeef54b8950c16d7d9be2c9c76246201eebf9e59b315a3a145dc4db4bafce6adb34f8afdffe0e98b4668ec02fe98b4189626a3f0977a23f514932fb79203047ddb52a6b15381e7ea25c2e8082ddb2191cea1a3846b7af647a466e84bcbdadfe9b1877414b6ea9ebecedbe055cdfbe899d3d9ea87b25864ce5709bd21e353b09c9abab85eb8bd18709c9bbe45bf2a6d5d33cc08c512c5288d2c2184810178c2f8202c140d434c6e0569eda1b0600fccd62bb71af70fe9dd9dc3a1d99684308db83d954d286937d921893d45063d081fad06de8bcc49d89c506ffc94718b5cd0d17c413a88716ecff81452595c31bfc0a338f6847e3b258fa23a927e8f9d6e21e11b327dcc6c5873d059c87b22b7d7e3cd346b1fee9e352", 0x1000}], 0x5, &(0x7f0000001a80)=[{0xd0, 0x1, 0x5, "2c8a668139f4e3e96c7a4936624627268392c6d905ef03a839962ea5fa674823cba989c8487519e3d6df8c9135aad7b29c9dd8dc651a3b61f5c716db0c7557f8140febb27edc5d34a7304f527358aa6e84fe1d73535923fc76f8fd55a2120cf0ec416f7ceaabe3eb526967ddf215b71816824db0023f2b5f12de9e4f5e04aea3ea2acf29ac9801978e29404e6e3ab8389a3b61713b93c1ac634ba773ee7b240275994a75d6627770825db39a5fb3b186b08b6031b398541e7f5f94bd3fd780"}, {0xc0, 0x109, 0x9, "5bed85c7dd086dbd80f8a899e53c14b9435a0dc7b7c926f06d743facb18d0f075e09664468eab4aebff233c64c2e0ce8f276032470dc97a03eb8e9552b4de8708df69e71ab23466e0ddc576ec029cb4a9326b11e69517aef25ede5db198f5965a9f6974ac30b27103c383329f028de38f8c34a7f2af661035e0b567848e303c33be735c6055af22a6e49ff1043b7a9e3769b2a876c08896d9297d1d9e21952e5023a87b80d5115688e80"}], 0x190}, 0x800) socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000001e40)=r7, 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) 17:12:29 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfd265f402dbaadde}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x284000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, r5, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, '\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r5, 0x10, 0x70bd2d, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}}, 0x200040c1) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:29 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x8) getsockopt$sock_buf(r3, 0x1, 0x1c, 0x0, &(0x7f0000000000)) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) utimensat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {r9, r10/1000+10000}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) sendmmsg$inet(r5, &(0x7f0000000b00)=[{{&(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000800)="0000000000472975149357ca3eb6fca30000000000000000d10aba76519e", 0x1e}, {&(0x7f0000000180)="379803e2898ef2c51cf4419ba90c2b468d668e327304161943dd882612f46409c58e93ad2bc6ea80b02bf5fc57", 0x2d}, {&(0x7f00000002c0)="188f6cf19dc919a6236cef7dc419f4502a5cd6332e9b0a38596710531a2b2b0755382d13cb6c6843cb3d198252e717fe37ecba5ce945d2297b4991dbb6d252159e2baed465727bbbb0a3b8989e1cc64c7b73e49d94ed56c6faabcc3732c377bf621a60e7a06d646b580687ac82e7b660315accc581df233bc40228cb9f6f1896f9531881aa435f8e6aabebcf1ee3acbf39116c7af1dfd4d3c8a2bea96cb86431a4e42749413b031cf9", 0xa9}, {&(0x7f0000000980)="c388167df368992a1a59685cc224960400000000000000000000000000fd26e4e418b09538ec3e804aee1d06f732f20036e8f1c7c8a077eb37f5aa1eeecb56446769a319ad00000000", 0x49}], 0x4, &(0x7f0000000ac0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r14, @loopback, @broadcast}}}], 0x38}}], 0x1, 0x20008040) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) socket$inet_udplite(0x2, 0x2, 0x88) r15 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ocfs2_control\x00', 0x88100, 0x0) write(r15, &(0x7f0000001f00)="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", 0x232) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r16 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r17 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r17, r16, 0x0, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r16, 0x800443d2, &(0x7f00000004c0)={0x0, &(0x7f0000000440)}) sendfile(r2, r4, 0x0, 0x7fffffa7) r18 = socket$netlink(0x10, 0x3, 0x0) ioctl(r18, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendto(r18, &(0x7f0000000b40)="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", 0x1000, 0x0, &(0x7f00000003c0)=@caif=@dbg={0x25, 0x0, 0xb2}, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:29 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x39, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x8, 0xfb, &(0x7f00000002c0)=""/251, 0x0, 0x0, [], 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 578.267313] netlink: 'memory.current': attribute type 10 has an invalid length. 17:12:29 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500), 0x13f, 0x1}}, 0x20) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000740)={r10, 0x76}, 0x8) 17:12:29 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000740)={r11, 0x76}, 0x8) [ 578.433434] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' 17:12:29 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) sendmmsg(r0, &(0x7f0000001380)=[{{&(0x7f0000000040)=@un=@file={0x1, '.\x00'}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000180)="d326d3e0933c314d02ad09eb76c88398144ecc4018ac10c460366dc9a66278f4d6b1d36240e0f64751ea54ab697278ef41d602b976d88d7825b9207bab630ae4fc749cd6643722b19dd313e347984857fe704752061850a8795bfc76ed4cef52e943445e05ceb2a90ae36da6184126befd2ccebe4a3b93f649f4d8119f333d65c80847ad7ada0c1559be4e7682b5a2003c26878f818a", 0x96}, {&(0x7f0000000240)="0de4e57f9f11b41a46d3667cccce3b00531230897b290a7a2feeaa5a96bade11ab5706b0d17fde5676f842f8b9f400cf92c0ece9f6ff866d6116c29a4418ef0cfffefdbabec937fc2f1f654970d74185bdb2710e71dcd7ac2f2b86ee0357bf5546da1c15024d1f9485562262a1", 0x6d}, {&(0x7f0000001800)="bd91ef5f6377729fcbca12531415f70821337814e411e4e2be8f3775c05b995fe2fef257ddf3416896f321946375e963b01ad5b1dba2f65396c3c1090ddb03da516dcf076cafae981c16cf08d297a2a3ccff133180d42e0d68ee813375a18d59f4295b71f72b512ea195de5c4d850404752f84fb3a48fc5dfad74b5bf96bee5c4413ecb6cee2fe58aa5cb7250501329833246319f60f8a83796db632424d81335bb7e9b5cfe4390a2bdc9f9c7e671736a36c137031f6bc84199cd02c7263b2ecc0c0ff4625c8167e1885e30f4065e206bec011dbf2f5eef34cc9ea115fde71302f61fe3f32ac94b38f4e75b59313448a1e61ebe3c96ff0beb5e77a17d63b7cd97405583667f3cd033c97150faa1bb971e25042842aaea092bd51d36212c123e54f1ac4f46bfc0563c4b896f6eae122405da565a5bd2c9aa9abc876c4083fed5f62039130de7f28c4cb7ba0728552c2ac84ed7b0a150282d46cfdaa0c39209a4fadb876dbb419e97ddaa9062d443901c4c6bed0bdeaec01030104d5bf5294d6ee592198f7732a8ad360b34d24e97290a77dc0be4fc1b2df72f481c0ef48b79f05ab176bfc624e0efacacc73ce82eac7dd30d2a436a422ce7d4e89e16e4e2872fba34a855596eff3e853d8e70bbf69aca6c5d26032838a911ec5c500be1c56bea1553542c77ef232157bdc4a74183f4c7e1415e09d51e6c6db87f6ca4184cf14989d4eea670dd3e91fad5f4111d1b54d27307bb52ab6454943fb7e8fcf04aaea4b32cf3a3984b01c02a980ec187a01cd23e34cd482bea3f83583290206ce2c67e0f2ceb3d68194d8c9d531b77a1bc895343a7f19947efd14ae1beddd41c60c427f3d734cdf8188a24d9e7e50bf213129bb8325cc5aed99fca70c121ec788dd98e4c3b916aeb12b5598f7239938343cf787092fd374996a7d219721bd5bffec4ce2154dc72bfe6f4bfc89c48a9387ea5a6c05be48ecd0915b77e94bffe9701043bb078b439c61f6506f122de52ef3532ce82a2845c09e934ceec09f34e077adc6f1bab1892e1582e33c7a7deb05c04eeef2c5b94e39d60875ac82310e8cc19a73a835fecbb0828bf1f2b7279249a99b05b705b1bf1b5dc95803bc7d8cb47583a20ee82fc2dbf3ccc461c9df8ed034e6b1a90c43ab2c2f72a468cc93914cf6eb32fd84e28c062f53568884f8df951913b78541ddb27c4572538eb04f498db597a10a3993b680874b01504531fd875c807d25d080f8768d221b609f71e06380451678d648193857f2fdc05fa30908a9ab1df589285ed3da4bd500606de7a178219b5a8a9b5fb1f4c22f499c379442aec298d1cf9057dd2e8143b7f934d1c3b3213a08247b99fd06ba0e3620f079432272d50a7ad8492d8963fa5274e8ec38c2ca428609c31fb8ea2967aca20ec31d52085543b179004ae1f4f5d7be3b6d33bd5f549a0a31b5b188e4034078f6ff91778878a37ada3470d25009407c9995e1711b96a8018a07560b51b2abdba3894b1d212a67e04862456584ea8a26c99daa26f38706de4f0a291f61881f441707aa8b436a47126580deedf62ede7e4f3a63642eab54d42c44c0502e9200eef1611a4302bfd285efbd6cc6d08ffccfd500013247cbaff40ab97c27a925c4e08b895b654e68f9c5aacbd8db502780ea62a9d735108b0fc43cffe068b214aa3217e7026a0d56d6d9a32fddaf08714b3779785b4ff042d6441c70d966d0cee2354af3f3f4dddcbe2df1d6869702611b483eb70120bb5698c39086fa59defcf1750d212174ba514bb5dd37b823684afece6069c30a9fea6a9079a4ffba2cf07e9b48cef41d18cc5a58521d8642e35bec8c78df6fa2bb447f2ebd76966723c01c6d62c789349e04c1d1464aa5ea5740724b108400f9e413e419697777c848c1650711cf5df915e54cbf2d89e032940d0a5053a4c945feeba045de15026adfe8e6051098e3fe6ae5b0069447a28aa8324e7e7aa5d69ee510a80248cab1398a3259db5da535e8e4f0d8f3a036e8efcc12f15772d78047984beddc52b1fa2b32d8ac79c9f7c3eaec96cced77b94453bc41c4fa7ba59d9a0c178f698f24b629b059b77c3501d5dbcd1512573c93fdfb81306d5316ad74380b55b20647292d7994c3c1be514761ac3eb0dfc1226360462fdf5d5f5daf99421015dbe6158e2c7b52b1e73563a31885a370bafbe757d280fde3e9b26c0c82155820f1d6f2502440501a7bdc05bb01e177c6be5777ebfff9617534045a9a8a5376240d84f0ff35cf5104e2800e2ed7084f27c55d1ab4586cbd207fa075458dbd4eafef7e75de11c535d5860150e41b52bda1657a794ee852731f65809af10aff9513e73b0deb53f43c530ef207c5c3f8c84df0f0648e2f36231558227907cc2870eace28fdca554a77ec57095f1c63c3b1df5e525c309ff15a1056fbb32c5cf195406bf832370973e5bc2fb65b96e99f5ade9d7e27fcea87b9ac298c7d36341ca77d0a1c10b9baa7214611f9dd7113c2a0041b5dd21f057ea115ad2367297d71374d751cc003cc135ad91175476019a799e6ee7f16f33d34ec9ee960adbef208c87ab5d66bc0bda34fe01934a65f005ff2164ee2ad79e726a26b63ba9407dcbc3810894fde7244def653eb41267b0e45a4c2daeabca8239d194fd342ead13877f3b9b83e02196e855c3bbbc76f6963a589a807429bfc21f5212261fee0c087d7963cd023f00fb50b12908cc7472326a80356e42e86b3d6ab34af9f1e7708bfa70bad665a68dc5678f7891d6af2d700e10ebdaafcb1defcea58823dabad286161ae52243c675e9a7ed941156794972bc7d74647ff40d4c1b1a5343ba95b3135ceaf02e1e548d83575b912888632b21f180c8070ab53f9a887ba139e83d05eb9ab0d8de16d0fcc4a37564d8e771b2b146907043aecd5045788541fd48d1be4fb26be28507ea3cc1ced8ea31a1e62829ac01edad1f26a69bc3fd3bd332fe21a980bb5a51c950cdbf27ce96329b502f5b31a6d17d1acb33eb873bd53b349f0bfbe1f5a80a9ef79e824764f008536e60257dce7aeb59f96d59a6c6846ee28d3f27ebbc67a7ffa92c03c71109dff67b9e2a2ff9d5594480ef00917814695e661d2779ccd11dbd42ebb8227af1630ad4c4e110eced00b800ec0481399772a92af7f944f91fd3b20dac3a332c0de838d90c97a1e0314cc9e8b50b10e9d3ec1b0589e97c1dabe8154eb93c8fe05b327436f1e2afe1ba0f34573780e598a1235028efeda8f03dba86e75a9431f73111cfda033226b8b6ce03d9dafbda547ac4942a4781caaaa72fd6d23df783c4584d52f24048455055ca7787b8e54d69ab7309855979f413d28f7e1ab2411de86e4b611a1f5dc3910d002eeb411599391978791de7f67eb67e23491b07f52134dcfc9faa90a66570649ffbfe2b71d1014396132f4d80b1f569d8520605478ea4c817a9488d45270d1145d2c737ae6dedd7357936e969fda0f27a472ba53ce006a6d88bb6170171b5fa7fc977d51599c7782591a7f85c505c8870f0d9a7d45a54f543e99fb13241df79940d71cfbb9c55421dc644e17a0115bd337bdae415bc49e2a0608d37f469a18beec0707c13efcada4d29e4b2fc635ab82fa5c22c9f106e2a77d27d98ee0e84cadd75a4c72949ba1b1bdc9250195d1bdafa9489c382d97e65c13ddd9d03ff3f0f1723e41e5911d71802d316159d33358e642f050b0040de9233e634a74afabc1aed34bdb53accbf1246887705aa1eac7f13e12bbff48afe1200fa2bcf2e86ff0a2cf09960707a733215ce4dfa430257f56c7a38cffa4acb42f57c4b58f9929fa278fef8a1d944ba780b15cae20e00815eda9690765f7d04207285a8921b00df2e0d357b173c78b531db6787b1f8f719b08977580a1c7a89dfcb93f1dd761adb37e26a6e234e9aeeb3d7d128c7aceeb987793d397586dc96253889646f0163d67f01b46aeb859dd0a331167da4a1b13acf3931ac38ae9ee13dd521eed5c3e9406b602091c6bdd8a7d0d3a2da66ddd72e687cdb21df0a45479243f4d93a02099e5894e34984d47cbd6a70c6c7b719119b171465dd10ae396d198c39c508b58efd34c2cb5685f0a8e201e25cc612504b2876a1c49f41e731fdd0e2108bb92c62c56a72fdcc179a4905b2a62b31bd99c93e2ed0ff2e90e444c2b085181e863fa368227ce4232e1d63f63e5c7ad5b54d1d752f2093b139bfb1a305e9152518b59f1d818dc5e7a60f98968c99907d9f10d18f0267284d70486145a1d185f83e27796ba9bc7792d9db1dce1fe2fae1828f7b84a389e87fa5b1e352f65d206e7deea9ffff5a3064e7e374b3cbae7f62de6ca25650c63d69a7cb8c34a93ef72d8f2667abba88b106c1c2660716df8d1a4b261061c15c49c8662102cdfbca63540cb8bd50b275feaadd6b5f87656898d6433b27c6d1d47fc76f412e5f5dcb0e0ebc20ba9d89e794e1f1007913ba3370fcc16c10371cea84e7f5a66ed369d46ff5a420e50605fc469bb89b914d19ad84709516383dcffefcc14ef108aed6f083c835acd8d84542b51d87a2cb5cd593ab2dbbc97521cc4171ff336eebf63a14812210a009386253de48fc067ed3e98e601adf37521e3172b975dc30fdba9776c55fac260fdbbbf30088bdeabb935b701f804b407f7ec823f5479d249660c39c3e53db252f1dfda2729a48ea7c6b6e0c18126c8e7008ca95eab6c454e795265147118ddf4bd063964154961080ce1000c6a9268630283521e0cb234c5c35d2aad16a90660148442bba7d16f10fc6a5dce33af0eb7234c9efaf6421ba0174cfeedd07d7b71196c8864f5b5cfd11c1906448b2b07d6b89d6bb93cd808ff1b6f8dc2246b0aabc7ba74d7c5ba5de4e3fa70caed6c38b4f5d82e11e2595fdd333910e76be72aea480d2a3487195cbae732fadc83ad15747effcbb2fd5bbc10fd4e91f68a3e33ab6a9e487a807ffdc50fde886daa3726bd88fda26e320202e044fb5fa0a194731fccc812f3ec1002536b060c2b872f975542ebcbb21917d02bd7c28739ea5bfeea8a1ebbc471354f11ad4bd3e61e3a0e89a4e3e9163bc4a0a8d7244733130c80b9bf196908d90b65ceb643ec6ded6226f5e4e379bd3b19cf756329fa608f4c09fe1e9e4bcb4baa6410a7c28dd8c63fa0beaa4d23cab602f0a540613c63b6119aadb619f0a448747a66ddd133f51ab648a0d725cf5ffe726d931baf08791c7d92829161297c2558ff687088685f66d6cd11c7dd7e105d27cb89c3a0a0a60ab9f80ebf1c3818beb90f58538ac39d4c9f99a657665427ab7b2c42b0c4e2dac846b9be4c1d7819d10e634d4ca185a0c2a1ff361c394697fadae5eafbac2487c8ec46771ee7c10c2abbbc17b1dfd3a6aaf3f7f7fbccb7de08db218d40db0e49aee1fc24da96161c8a934385f930fd3a14a6f350074e35dbb8a8240e744f93e608293aa10fca21cda5fb2c8de6700a49e10682a19cd74400669c1b40782eaf4267b0c224b0a31381491ac589ab1b2bf264445401eba0dd9f451df4ca1ce08572157891929e85744d6f44a9b65b2123bd8a7ef89b3a60789b108dc3f4b942e6a40ef8aa06a71089e4a85f7b7a751cbc730c84e19405e37f352e591dc3c69b367e096c36e2950a9925e2cd38c7f3216fd45618701b5b5e162e5bda5927a55277931bc711b313e0ca4adc7a4c485bb6086e06d01c715cb8d6b4f1d90d7ebcda64a90bcc4cc7f091100c5157bec9e46c7612f401a13b504cf8a4668a99f051c1c73e8ed5dd3f0426003ff8649608bf3ab891f7c3557b23a54913", 0x1000}, {&(0x7f0000000440)="41d38a26887847515eef4fc9b55ab56d33edfdbd3d1e2ee7c29eb23953d0a8db70894611acdd54264e6aafca311168f0874684593771ff05040f7b552c9919459d4b3254154e622ede1fa7654fd5942fa115f0c7a4ac24023575879bb01210ed81dba35537ca0b37b8b4a36851a7765c7a37a5b0d30634ed8fe920cdc4fe78d5dea36f7c4bbf1682ff3250afcbdf926ac4865374fdbda92be12fb9d44f27d27379293084", 0xa4}, {&(0x7f0000000800)="c627354c025ea3d54036f9d84892496468e8d8e23fc8bc4a0e68f8643025eb9853add28535fb0df1427e07243aca80d9dd14a46fa16e331de18269851381ccec1061578865b75d75e3ed7a145e13de287c35a6594dabbb24a646cca21580d8b082a2989cbe1a22db94f0e3592ae929787e6e9736e6c38f40a069e01285852a64a605aa60be630e8dbf8c505cedbca0d54c211a228ed20d32f5306255ce08186d23e09b2598e0bfdd9f3ecd496c69bb41b3352d54821df8f9a3a4f1a9d6d0cde7c511ff965540ab3e9dd4f2e6ed363d4cadd48ff9a4ceeec3b7d4a8e7e71883c9589e32fca217dec30280facf62e18f14", 0xf0}, {&(0x7f0000000900)="10f0f4e9d35d86a50bc58a754f3bc967a4074494d188ce9b4dee0ea3df8c0087ade713ec66c9f979df7d578af46a0ff862c7e82838c48385b4d83ca9cd2d589052ba63542bb4081a3da34337b7bc731e3e94843c6ce5d5a3d859699a3c086bbf6db6c091b79c883ff2a779dbefdb8f1570a32a26086d02fdd5101c51f422de5a6e51b0f3305a50cb470236b576406fffa742381a4e0985d657247987cb9ff6", 0x9f}, {&(0x7f0000000500)="25eda77e11", 0x5}, {&(0x7f00000009c0)="7b917d1550471b618636a33bb46b1be6c5cb6ee84786e4391127641e73c9f4d1e5b00d9fa285f60addd3652d90a1aee6f4ffb4aa64c438ea26e987af261a0392cb8b639a17835a2ab536de4afe59011e581789cd681a88293b3124604db34ee4b043bef236150560c589197572776cb072ae7785b1510254195482526472f084b819db9740a4effe8f8949e0019e29b2848c78835330c626c561fd", 0x9b}, 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{&(0x7f0000001100)="f25ca12d7827a2faf3de79cc137fa851dfc9ab384d9e84527309d3d9108485278491de64612e4898379c23c71bd5923ebe0437a61336c00ce84bd318ff7ddfb74f4d1a25f855281aedae78c34935f952a800d08ac05b552c1c5e210b62529cf1b5117334131012", 0x67}, {&(0x7f0000001180)="6d7bae6e96d491a0b202d7", 0xb}, {&(0x7f00000011c0)="4690155817b7bb990c140e31093a38632500a357bc60a61e62f74d59d5c604ac3e52d0427d235c62d35a8d03039aa1da53da5dccde569b3e524ca344f8166fc56b97bdcf60ad1390d599fc9dc4751e0fa91a4d7aaaf8237348b8630efa74e4722a320e3ec0d5953393", 0x69}, {&(0x7f0000001240)="fa7d19fa2b3311b660ad0a46d73a4391fcf311b8f1c87b67e1b7c7882f9e1822f2f96929b7320cf8168b6cca81d49b78d7895862d818a6b3def3830a6effe68540b2e8556a8773fee228d49f322d7e61b67e4685641f20c8bafbb3ef33a8acfe4aca9fc3514d4ec8934c13c53207536b79179812690e972e4acb4e8b4147140146bdd39c6884a37fe5f377ce7627554083930ba1b3cd6d73", 0x98}], 0x5, &(0x7f0000006b40)=[{0x18, 0x10f, 0xffff, 'X\aU'}, {0xc0, 0x29, 0xb6c1, 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"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"}, {0x80, 0x0, 0x7, "39174bb2da90193f60839f5f062d5065dfbb035d53aae2b5b14afa4c06fa33edf31f3a601311c8199525795aab38c3917322e0f30f21833c96f91d8ce6b2e551af82dccd73343d1becc48749a0b4313f6580178a212d0e9efde56b7c6889edb08ca4cc21399ddac10d3c019f83"}, {0x50, 0x10f, 0x2, "d00d675d68a56b900d9020465cfd4301fb770ee755b3e0e5bf79e0d0aae3343ade1bd4646ec8a45c24ab33fb616105cb9fdb672a0ee1be26db4c3d92"}, {0xc8, 0x6, 0x8a, "70e7a511a42be7156e5967fd185b600e1164b80a6f2f61d2bf5dca27c15125d274adb23a18101d5ca9261607d4eb932b7599d4275049aef198b113323ec1321e79ed8014a5d498081a196aaa580e5278d9807b317120470347e4151f8b48bccbfbeedac11615e108c967c904a21f4eaa58355a9d7c66e8423f99ad6b8a17dcb045d3f21502433423678ec57bd519fa78e29bc2209fab7cf4c5becb164b3b314db85e98a1542e9dd01c0ec69195e38fa5e6229c"}, {0xc0, 0x3a, 0x9, "9923bc4181cfade4fe121e5dcd24907745eeae4e4af2cad5d5275dacf3c6db9aea364fedfbd22d5287a5a999233d1f7851104179a3b0ef12c2b798afb00ad557e1603707fa34870fe0fe9c69bb1224ddcf24eca45d946198192579637e70562656e58d4253793d4d407d3e829fcbc43461fad05da31c867004160e5a9f3560c8179ece2c7d6b817c02776edafef69c67d9e6d6d17e38faffedbc0d053ef8d1de92a18dff75f2d26e59f4d7dd9b6f"}, {0xa0, 0x100, 0x0, "8ce280543f84b784fa3c50f335f5739f23d283826e8374567dac4b7be3d667fc61eefeecf1d21768b1fae674fb2fc5bc55485d2b1d798c962c7361f6f4ff1052816709139790177c99055dfd6845fac674d1e7b9f3e65cb52f6462c3bc05824eb456ebb176292a3f5dd126c03d09124249707b107b4f1b75b56d125c4e7f9544a77f8fba87023ec1cd1e"}, {0x38, 0x110, 0x496, "f9d3e4ef48f7891cceaad1187bca485f317dc4a4f15fdb1b20f07165c609073ba4062224"}], 0x1440}}], 0x4, 0x4000) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r5 = socket$netlink(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x800) 17:12:29 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001e00)={&(0x7f0000002700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe4, 0xe4, 0x6, [@fwd={0xb}, @fwd={0xd}, @volatile={0xd, 0x0, 0x0, 0x9, 0x1}, @union={0x3, 0x7, 0x0, 0x5, 0x0, 0x0, [{0xf, 0x2, 0x9}, {0x7, 0x5, 0xffffff7f}, {0x4, 0x0, 0xfffffff7}, {0x10, 0x3, 0x7}, {0xf, 0x3, 0x80000000}, {0x3, 0x3, 0xffffffc0}, {0x5, 0x1, 0x1000}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x2, 0x5}, {0x10, 0x3}, {0xb, 0x2}]}, @union={0x10, 0x4, 0x0, 0x5, 0x0, 0x1, [{0x8, 0x5, 0x94cc}, {0x10, 0x4, 0x1f}, {0xd, 0x4, 0x8e}, {0xe, 0x4, 0x7fff}]}]}, {0x0, [0x5f, 0x2e, 0x30, 0x0]}}, &(0x7f0000001d40)=""/141, 0x102, 0x8d, 0xfffffffe}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x313) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x20, 0x6}, 0x204, 0xffffffffffffff01, 0x5, 0x1, 0x3, 0x80000000, 0x95f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x200000003, r0, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0xa, 0x922000000003, 0x11) prctl$PR_SET_NAME(0xf, &(0x7f0000000780)='memory.current\x00') r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001f00)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001e80)={0x1, 0x70, 0x40, 0x20, 0x40, 0x0, 0x0, 0x200, 0x34280, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xffffffffffffe7e2, 0x7b62}, 0x41, 0xffffffffffffffff, 0x0, 0x9, 0x48c8, 0x3, 0x5}, r3, 0x8, r4, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="6673430f955c5aff7bf0988f37f7ca913b49e04f1b9919e179ec19ce5d3dbd49661a4c717230bdc20a5dfd17f024c1b5f91cb61510c1", 0x36}, {&(0x7f00000005c0)="8da6bb3cc5a330a220e665934162e1fbee29", 0x12}, {&(0x7f0000000600)="6fb4ca8a72de3f1a1dcf6f1d8924711d1cd8ceac3b012230cf5ddf01e4988913ef9940dcfe45b69db023b62a6b57fc1ebbc52381255c173a149b81fba47f05edead1a2104389b8f65e50f50ab2f008337b944638fdb22eb749", 0x59}, {&(0x7f0000000680)="4994e2467204c287ab0144fcd49d0f3ac60ca7ee15664735", 0x18}], 0x4, 0xfffffffffffffffd}, 0x1) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b005b0010000000000004140e000a0002000000dc2976d153b4", 0x235}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009a80)={&(0x7f00000086c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000099c0)=[{&(0x7f0000008740)=""/9, 0x9}, {&(0x7f0000002680)=""/101, 0x65}, {&(0x7f0000008800)=""/96, 0x60}, {&(0x7f0000008880)=""/23, 0x17}, {&(0x7f00000088c0)=""/194, 0xc2}, {&(0x7f00000089c0)=""/4096, 0x1000}], 0x6, &(0x7f0000009a40)=""/64, 0x40}, 0x20) sendmsg$kcm(r1, &(0x7f0000009e00)={&(0x7f0000009ac0)=@ll={0x11, 0x1f, r5, 0x1, 0x8, 0x6, @random="24b0a567fa89"}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000009b40)="97b200aaf77f9ac0bd1f290bbdf442ecbac91c217fc7280c06c718c1592e6eb77e1260da1cb3b2610f0cbbbf4c92f2f122651a211c86296ddf09fea2f5061db38f51f826ca34d07941605cda14b296090d0b544c93fbce408bc632d34d86a5a7e06d502617a99138be3bdc521838cf716f7ee744c2191e3789df58fc6ed99c491d501e1de80d9c8dbe76772832de0ddd0981c5", 0x93}, {&(0x7f0000009c00)="6925d5afb18681a5996fd127f14b5fd84c93776d074c3fe97a462742e1db87739119d692d37eae4f2559eabf5ee29bc9875e48ee5c75e0c1cb25e772", 0x3c}], 0x2, &(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0x178}, 0x4040000) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@x25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/232, 0xe8}, 0x24) sendmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000540)="3e3e2154fc", 0x5}, {&(0x7f00000007c0)="a84726ca1d03ed0721ce0b7dc8d30660d180aaff491841430d591ec46c4d5dc7b30df246cf591c794afb31a36867a6fb5dac099a70ae567a806b2a90b0ef1dd83f6a5dd2dac0f8c7c2dfb344d285ad9a967aeb75686f6a0d89760948e8254c57bd88df04815b01210579e468b3a4be081580db87455a86f1fc8de5f7bd39b8c81dff3085626c5a3ba4166c5f12ee121feab34221c414096241700eca47277ac021516baf932f9514d3980c3d43602dfff04f00de449b737ea5f32e0ff11a81056652bed3bb20647280ea4fe9320da817dfef", 0xd2}, {&(0x7f00000008c0)="8117cf2e6a47e0472b77c3d8f6548018f9e3df4aa24bf93d46246952167f0ce3be4edcf05840775c05c4a6e9be8727f38c44b6da762121ca2e38f55ef65f58d4f787a863f38a3d33cb13289989ebfd168e598b3041ead4a7b49e721ab68686dbcbdf5288b30511a54cb7d8e6d0bc833b435cc86c7dfe5697d6c3f53d0d442a8c506a5a1ecb40bbb1f262", 0x8a}, {&(0x7f0000000980)="c23fcc4d1b4834c23bef5f4ead9d062c118ce09be021d3624f863d52a83453ab26be0196b92bf7e2076a25408f7a9b445eb30197692e5ac535b854388eadf334b333f0439e6c42b43f58ce1247cf08b37ee37e19043de49e1141f8c45994bca3", 0x60}, {&(0x7f0000000a00)="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", 0x1000}], 0x5, &(0x7f0000001a80)=[{0xd0, 0x1, 0x5, "2c8a668139f4e3e96c7a4936624627268392c6d905ef03a839962ea5fa674823cba989c8487519e3d6df8c9135aad7b29c9dd8dc651a3b61f5c716db0c7557f8140febb27edc5d34a7304f527358aa6e84fe1d73535923fc76f8fd55a2120cf0ec416f7ceaabe3eb526967ddf215b71816824db0023f2b5f12de9e4f5e04aea3ea2acf29ac9801978e29404e6e3ab8389a3b61713b93c1ac634ba773ee7b240275994a75d6627770825db39a5fb3b186b08b6031b398541e7f5f94bd3fd780"}, {0xc0, 0x109, 0x9, "5bed85c7dd086dbd80f8a899e53c14b9435a0dc7b7c926f06d743facb18d0f075e09664468eab4aebff233c64c2e0ce8f276032470dc97a03eb8e9552b4de8708df69e71ab23466e0ddc576ec029cb4a9326b11e69517aef25ede5db198f5965a9f6974ac30b27103c383329f028de38f8c34a7f2af661035e0b567848e303c33be735c6055af22a6e49ff1043b7a9e3769b2a876c08896d9297d1d9e21952e5023a87b80d5115688e80"}], 0x190}, 0x800) socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000001e40)=r7, 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) 17:12:29 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000740)={r11, 0x76}, 0x8) 17:12:29 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6532f8770b60c3645a0000"], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xa648}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r4, 0x69a6}, 0x8) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 578.636643] netlink: 'memory.current': attribute type 10 has an invalid length. 17:12:29 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x8) getsockopt$sock_buf(r3, 0x1, 0x1c, 0x0, &(0x7f0000000000)) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) utimensat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {r9, r10/1000+10000}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) sendmmsg$inet(r5, &(0x7f0000000b00)=[{{&(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000800)="0000000000472975149357ca3eb6fca30000000000000000d10aba76519e", 0x1e}, {&(0x7f0000000180)="379803e2898ef2c51cf4419ba90c2b468d668e327304161943dd882612f46409c58e93ad2bc6ea80b02bf5fc57", 0x2d}, {&(0x7f00000002c0)="188f6cf19dc919a6236cef7dc419f4502a5cd6332e9b0a38596710531a2b2b0755382d13cb6c6843cb3d198252e717fe37ecba5ce945d2297b4991dbb6d252159e2baed465727bbbb0a3b8989e1cc64c7b73e49d94ed56c6faabcc3732c377bf621a60e7a06d646b580687ac82e7b660315accc581df233bc40228cb9f6f1896f9531881aa435f8e6aabebcf1ee3acbf39116c7af1dfd4d3c8a2bea96cb86431a4e42749413b031cf9", 0xa9}, {&(0x7f0000000980)="c388167df368992a1a59685cc224960400000000000000000000000000fd26e4e418b09538ec3e804aee1d06f732f20036e8f1c7c8a077eb37f5aa1eeecb56446769a319ad00000000", 0x49}], 0x4, &(0x7f0000000ac0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r14, @loopback, @broadcast}}}], 0x38}}], 0x1, 0x20008040) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) socket$inet_udplite(0x2, 0x2, 0x88) r15 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ocfs2_control\x00', 0x88100, 0x0) write(r15, &(0x7f0000001f00)="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", 0x232) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r16 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r17 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r17, r16, 0x0, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r16, 0x800443d2, &(0x7f00000004c0)={0x0, &(0x7f0000000440)}) sendfile(r2, r4, 0x0, 0x7fffffa7) r18 = socket$netlink(0x10, 0x3, 0x0) ioctl(r18, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendto(r18, &(0x7f0000000b40)="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", 0x1000, 0x0, &(0x7f00000003c0)=@caif=@dbg={0x25, 0x0, 0xb2}, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:29 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r9, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000740)={r11, 0x76}, 0x8) [ 578.797199] ieee80211 phy15: Selected rate control algorithm 'minstrel_ht' 17:12:29 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r9, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000740)={r11, 0x76}, 0x8) 17:12:29 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001e00)={&(0x7f0000002700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe4, 0xe4, 0x6, [@fwd={0xb}, @fwd={0xd}, @volatile={0xd, 0x0, 0x0, 0x9, 0x1}, @union={0x3, 0x7, 0x0, 0x5, 0x0, 0x0, [{0xf, 0x2, 0x9}, {0x7, 0x5, 0xffffff7f}, {0x4, 0x0, 0xfffffff7}, {0x10, 0x3, 0x7}, {0xf, 0x3, 0x80000000}, {0x3, 0x3, 0xffffffc0}, {0x5, 0x1, 0x1000}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x2, 0x5}, {0x10, 0x3}, {0xb, 0x2}]}, @union={0x10, 0x4, 0x0, 0x5, 0x0, 0x1, [{0x8, 0x5, 0x94cc}, {0x10, 0x4, 0x1f}, {0xd, 0x4, 0x8e}, {0xe, 0x4, 0x7fff}]}]}, {0x0, [0x5f, 0x2e, 0x30, 0x0]}}, &(0x7f0000001d40)=""/141, 0x102, 0x8d, 0xfffffffe}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x313) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x20, 0x6}, 0x204, 0xffffffffffffff01, 0x5, 0x1, 0x3, 0x80000000, 0x95f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x200000003, r0, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0xa, 0x922000000003, 0x11) prctl$PR_SET_NAME(0xf, &(0x7f0000000780)='memory.current\x00') r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001f00)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001e80)={0x1, 0x70, 0x40, 0x20, 0x40, 0x0, 0x0, 0x200, 0x34280, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xffffffffffffe7e2, 0x7b62}, 0x41, 0xffffffffffffffff, 0x0, 0x9, 0x48c8, 0x3, 0x5}, r3, 0x8, r4, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="6673430f955c5aff7bf0988f37f7ca913b49e04f1b9919e179ec19ce5d3dbd49661a4c717230bdc20a5dfd17f024c1b5f91cb61510c1", 0x36}, {&(0x7f00000005c0)="8da6bb3cc5a330a220e665934162e1fbee29", 0x12}, {&(0x7f0000000600)="6fb4ca8a72de3f1a1dcf6f1d8924711d1cd8ceac3b012230cf5ddf01e4988913ef9940dcfe45b69db023b62a6b57fc1ebbc52381255c173a149b81fba47f05edead1a2104389b8f65e50f50ab2f008337b944638fdb22eb749", 0x59}, {&(0x7f0000000680)="4994e2467204c287ab0144fcd49d0f3ac60ca7ee15664735", 0x18}], 0x4, 0xfffffffffffffffd}, 0x1) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b005b0010000000000004140e000a0002000000dc2976d153b4", 0x235}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009a80)={&(0x7f00000086c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000099c0)=[{&(0x7f0000008740)=""/9, 0x9}, {&(0x7f0000002680)=""/101, 0x65}, {&(0x7f0000008800)=""/96, 0x60}, {&(0x7f0000008880)=""/23, 0x17}, {&(0x7f00000088c0)=""/194, 0xc2}, {&(0x7f00000089c0)=""/4096, 0x1000}], 0x6, &(0x7f0000009a40)=""/64, 0x40}, 0x20) sendmsg$kcm(r1, &(0x7f0000009e00)={&(0x7f0000009ac0)=@ll={0x11, 0x1f, r5, 0x1, 0x8, 0x6, @random="24b0a567fa89"}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000009b40)="97b200aaf77f9ac0bd1f290bbdf442ecbac91c217fc7280c06c718c1592e6eb77e1260da1cb3b2610f0cbbbf4c92f2f122651a211c86296ddf09fea2f5061db38f51f826ca34d07941605cda14b296090d0b544c93fbce408bc632d34d86a5a7e06d502617a99138be3bdc521838cf716f7ee744c2191e3789df58fc6ed99c491d501e1de80d9c8dbe76772832de0ddd0981c5", 0x93}, {&(0x7f0000009c00)="6925d5afb18681a5996fd127f14b5fd84c93776d074c3fe97a462742e1db87739119d692d37eae4f2559eabf5ee29bc9875e48ee5c75e0c1cb25e772", 0x3c}], 0x2, &(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0x178}, 0x4040000) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@x25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/232, 0xe8}, 0x24) sendmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000540)="3e3e2154fc", 0x5}, {&(0x7f00000007c0)="a84726ca1d03ed0721ce0b7dc8d30660d180aaff491841430d591ec46c4d5dc7b30df246cf591c794afb31a36867a6fb5dac099a70ae567a806b2a90b0ef1dd83f6a5dd2dac0f8c7c2dfb344d285ad9a967aeb75686f6a0d89760948e8254c57bd88df04815b01210579e468b3a4be081580db87455a86f1fc8de5f7bd39b8c81dff3085626c5a3ba4166c5f12ee121feab34221c414096241700eca47277ac021516baf932f9514d3980c3d43602dfff04f00de449b737ea5f32e0ff11a81056652bed3bb20647280ea4fe9320da817dfef", 0xd2}, {&(0x7f00000008c0)="8117cf2e6a47e0472b77c3d8f6548018f9e3df4aa24bf93d46246952167f0ce3be4edcf05840775c05c4a6e9be8727f38c44b6da762121ca2e38f55ef65f58d4f787a863f38a3d33cb13289989ebfd168e598b3041ead4a7b49e721ab68686dbcbdf5288b30511a54cb7d8e6d0bc833b435cc86c7dfe5697d6c3f53d0d442a8c506a5a1ecb40bbb1f262", 0x8a}, {&(0x7f0000000980)="c23fcc4d1b4834c23bef5f4ead9d062c118ce09be021d3624f863d52a83453ab26be0196b92bf7e2076a25408f7a9b445eb30197692e5ac535b854388eadf334b333f0439e6c42b43f58ce1247cf08b37ee37e19043de49e1141f8c45994bca3", 0x60}, {&(0x7f0000000a00)="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", 0x1000}], 0x5, &(0x7f0000001a80)=[{0xd0, 0x1, 0x5, "2c8a668139f4e3e96c7a4936624627268392c6d905ef03a839962ea5fa674823cba989c8487519e3d6df8c9135aad7b29c9dd8dc651a3b61f5c716db0c7557f8140febb27edc5d34a7304f527358aa6e84fe1d73535923fc76f8fd55a2120cf0ec416f7ceaabe3eb526967ddf215b71816824db0023f2b5f12de9e4f5e04aea3ea2acf29ac9801978e29404e6e3ab8389a3b61713b93c1ac634ba773ee7b240275994a75d6627770825db39a5fb3b186b08b6031b398541e7f5f94bd3fd780"}, {0xc0, 0x109, 0x9, "5bed85c7dd086dbd80f8a899e53c14b9435a0dc7b7c926f06d743facb18d0f075e09664468eab4aebff233c64c2e0ce8f276032470dc97a03eb8e9552b4de8708df69e71ab23466e0ddc576ec029cb4a9326b11e69517aef25ede5db198f5965a9f6974ac30b27103c383329f028de38f8c34a7f2af661035e0b567848e303c33be735c6055af22a6e49ff1043b7a9e3769b2a876c08896d9297d1d9e21952e5023a87b80d5115688e80"}], 0x190}, 0x800) socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000001e40)=r7, 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) 17:12:30 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r9, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000740)={r11, 0x76}, 0x8) [ 578.975082] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 17) [ 578.992614] FAT-fs (loop0): Filesystem has been set read-only [ 579.057060] netlink: 'memory.current': attribute type 10 has an invalid length. 17:12:30 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x37, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfa, &(0x7f00000002c0)=""/250, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r4, r3, 0x0, 0x800) 17:12:30 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) write$6lowpan_enable(r0, &(0x7f0000000080)='1', 0x1) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 17:12:30 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x8) getsockopt$sock_buf(r3, 0x1, 0x1c, 0x0, &(0x7f0000000000)) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) utimensat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {r9, r10/1000+10000}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) sendmmsg$inet(r5, &(0x7f0000000b00)=[{{&(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000800)="0000000000472975149357ca3eb6fca30000000000000000d10aba76519e", 0x1e}, {&(0x7f0000000180)="379803e2898ef2c51cf4419ba90c2b468d668e327304161943dd882612f46409c58e93ad2bc6ea80b02bf5fc57", 0x2d}, {&(0x7f00000002c0)="188f6cf19dc919a6236cef7dc419f4502a5cd6332e9b0a38596710531a2b2b0755382d13cb6c6843cb3d198252e717fe37ecba5ce945d2297b4991dbb6d252159e2baed465727bbbb0a3b8989e1cc64c7b73e49d94ed56c6faabcc3732c377bf621a60e7a06d646b580687ac82e7b660315accc581df233bc40228cb9f6f1896f9531881aa435f8e6aabebcf1ee3acbf39116c7af1dfd4d3c8a2bea96cb86431a4e42749413b031cf9", 0xa9}, {&(0x7f0000000980)="c388167df368992a1a59685cc224960400000000000000000000000000fd26e4e418b09538ec3e804aee1d06f732f20036e8f1c7c8a077eb37f5aa1eeecb56446769a319ad00000000", 0x49}], 0x4, &(0x7f0000000ac0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r14, @loopback, @broadcast}}}], 0x38}}], 0x1, 0x20008040) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) socket$inet_udplite(0x2, 0x2, 0x88) r15 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ocfs2_control\x00', 0x88100, 0x0) write(r15, &(0x7f0000001f00)="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", 0x232) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r16 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r17 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r17, r16, 0x0, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r16, 0x800443d2, &(0x7f00000004c0)={0x0, &(0x7f0000000440)}) sendfile(r2, r4, 0x0, 0x7fffffa7) r18 = socket$netlink(0x10, 0x3, 0x0) ioctl(r18, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendto(r18, &(0x7f0000000b40)="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", 0x1000, 0x0, &(0x7f00000003c0)=@caif=@dbg={0x25, 0x0, 0xb2}, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 579.166615] ieee80211 phy16: Selected rate control algorithm 'minstrel_ht' [ 579.348883] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:908 [ 579.357880] in_atomic(): 1, irqs_disabled(): 0, pid: 21038, name: syz-executor.0 [ 579.366590] INFO: lockdep is turned off. [ 579.371868] Preemption disabled at: [ 579.371907] [] __do_softirq+0xf3/0x921 [ 579.381279] CPU: 1 PID: 21038 Comm: syz-executor.0 Tainted: G W 4.19.100-syzkaller #0 [ 579.390553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 579.399909] Call Trace: [ 579.402501] [ 579.404663] dump_stack+0x197/0x210 [ 579.408295] ? __do_softirq+0xf3/0x921 [ 579.412193] ___might_sleep.cold+0x1bd/0x1f6 [ 579.416619] ? tpk_write+0x5d/0x340 [ 579.420605] __might_sleep+0x95/0x190 [ 579.424423] __mutex_lock+0xc8/0x1300 [ 579.429117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 579.434669] ? tpk_write+0x5d/0x340 [ 579.438315] ? check_preemption_disabled+0x48/0x290 [ 579.443348] ? mutex_trylock+0x1e0/0x1e0 [ 579.447441] ? ret_from_intr+0xb/0x1e [ 579.451250] ? retint_kernel+0x2d/0x2d [ 579.455143] ? trace_hardirqs_on_caller+0x6a/0x220 [ 579.460084] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 579.464854] mutex_lock_nested+0x16/0x20 [ 579.468941] ? mutex_lock_nested+0x16/0x20 [ 579.473186] tpk_write+0x5d/0x340 [ 579.476664] ? call_timer_fn+0x5aa/0x720 [ 579.480743] resync_tnc+0x1b6/0x320 [ 579.484390] call_timer_fn+0x18d/0x720 [ 579.488285] ? sp_put+0x60/0x60 [ 579.491568] ? process_timeout+0x40/0x40 [ 579.497141] ? lock_downgrade+0x880/0x880 [ 579.501313] ? trace_hardirqs_on+0x67/0x220 [ 579.505647] ? sp_put+0x60/0x60 [ 579.508934] run_timer_softirq+0x64f/0x16a0 [ 579.513270] ? add_timer+0xbe0/0xbe0 [ 579.516995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 579.523855] ? check_preemption_disabled+0x48/0x290 [ 579.528887] __do_softirq+0x25c/0x921 [ 579.532707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 579.538249] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 579.543803] irq_exit+0x180/0x1d0 [ 579.547263] smp_apic_timer_interrupt+0x13b/0x550 [ 579.552143] apic_timer_interrupt+0xf/0x20 [ 579.556387] [ 579.558651] RIP: 0010:__filemap_fdatawait_range+0x367/0x520 [ 579.564367] Code: 42 b1 87 e8 2b 6c c4 ff 48 8b 9d f8 fe ff ff 4c 8b b5 a8 fe ff ff 48 89 df 4c 89 f6 e8 72 3c e6 ff 4c 39 f3 0f 86 71 fd ff ff 44 3b e6 ff 48 b8 00 00 00 00 00 fc ff df 48 03 85 a0 fe ff ff [ 579.583360] RSP: 0018:ffff888052a97420 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 579.591458] RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffffffff8184c6f5 [ 579.599387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 579.607022] RBP: ffff888052a97580 R08: ffff88804fd1e2c0 R09: 0000000000000000 [ 579.614324] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 579.621736] R13: dffffc0000000000 R14: 0000000000000001 R15: 000000000000106a [ 579.629033] ? __filemap_fdatawait_range+0x115/0x520 [ 579.634154] ? radix_tree_tagged+0x11/0x60 [ 579.639196] ? wait_on_page_bit_common+0x510/0x510 [ 579.644139] ? __filemap_fdatawrite_range+0x1ad/0x370 [ 579.649459] ? delete_from_page_cache_batch+0xec0/0xec0 [ 579.654936] ? file_remove_privs+0x1a6/0x530 [ 579.661908] filemap_write_and_wait_range+0x73/0xd0 [ 579.667199] generic_file_direct_write+0x39d/0x4b0 [ 579.673013] __generic_file_write_iter+0x2ee/0x630 [ 579.678479] generic_file_write_iter+0x383/0x72f [ 579.683246] __vfs_write+0x587/0x810 [ 579.686969] ? kernel_read+0x120/0x120 [ 579.690878] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 579.697571] ? lock_downgrade+0x880/0x880 [ 579.702176] ? lock_acquire+0x16f/0x3f0 [ 579.707045] ? timespec64_trunc+0xf0/0x180 [ 579.711859] ? inode_init_owner+0x340/0x340 [ 579.716198] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 579.721241] __kernel_write+0x110/0x390 [ 579.725240] write_pipe_buf+0x15d/0x1f0 [ 579.729373] ? do_splice_direct+0x2a0/0x2a0 [ 579.733723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 579.739456] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 579.745264] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 579.750831] __splice_from_pipe+0x391/0x7d0 [ 579.755164] ? do_splice_direct+0x2a0/0x2a0 [ 579.759669] ? do_splice_direct+0x2a0/0x2a0 [ 579.764000] splice_from_pipe+0x108/0x170 [ 579.768154] ? splice_shrink_spd+0xd0/0xd0 [ 579.772406] ? security_file_permission+0x89/0x230 [ 579.777366] default_file_splice_write+0x3c/0x90 [ 579.782134] ? generic_splice_sendpage+0x50/0x50 [ 579.786924] direct_splice_actor+0x123/0x190 [ 579.791979] splice_direct_to_actor+0x367/0x970 [ 579.796673] ? generic_pipe_buf_nosteal+0x10/0x10 [ 579.801530] ? do_splice_to+0x180/0x180 [ 579.806122] ? security_file_permission+0x89/0x230 [ 579.811593] ? rw_verify_area+0x118/0x360 [ 579.815755] do_splice_direct+0x1da/0x2a0 [ 579.819953] ? splice_direct_to_actor+0x970/0x970 [ 579.824813] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 579.829493] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 579.835150] ? __sb_start_write+0x1a9/0x360 [ 579.840004] do_sendfile+0x597/0xce0 [ 579.843737] ? do_compat_pwritev64+0x1c0/0x1c0 [ 579.848427] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 579.853980] ? put_timespec64+0xda/0x140 [ 579.858057] __x64_sys_sendfile64+0x1dd/0x220 [ 579.862561] ? __ia32_sys_sendfile+0x230/0x230 [ 579.867167] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 579.874202] ? trace_hardirqs_off_caller+0x65/0x220 [ 579.879229] ? trace_hardirqs_on+0x67/0x220 [ 579.883564] do_syscall_64+0xfd/0x620 [ 579.887379] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 579.892657] RIP: 0033:0x45b349 [ 579.895874] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 579.916008] RSP: 002b:00007fd894164c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 579.923819] RAX: ffffffffffffffda RBX: 00007fd8941656d4 RCX: 000000000045b349 [ 579.931090] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 579.938388] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 579.945697] R10: 000000007fffffa7 R11: 0000000000000246 R12: 00000000ffffffff [ 579.952967] R13: 00000000000008c9 R14: 00000000004ca1ed R15: 000000000075bf2c [ 579.979712] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 579.987628] FAT-fs (loop0): Filesystem has been set read-only 17:12:30 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in6={0xa, 0x3, 0x9, @loopback, 0x4}, 0x80, 0x0}, 0x4000011) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) 17:12:30 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r8, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000740)={r10, 0x76}, 0x8) 17:12:31 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001e00)={&(0x7f0000002700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe4, 0xe4, 0x6, [@fwd={0xb}, @fwd={0xd}, @volatile={0xd, 0x0, 0x0, 0x9, 0x1}, @union={0x3, 0x7, 0x0, 0x5, 0x0, 0x0, [{0xf, 0x2, 0x9}, {0x7, 0x5, 0xffffff7f}, {0x4, 0x0, 0xfffffff7}, {0x10, 0x3, 0x7}, {0xf, 0x3, 0x80000000}, {0x3, 0x3, 0xffffffc0}, {0x5, 0x1, 0x1000}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x2, 0x5}, {0x10, 0x3}, {0xb, 0x2}]}, @union={0x10, 0x4, 0x0, 0x5, 0x0, 0x1, [{0x8, 0x5, 0x94cc}, {0x10, 0x4, 0x1f}, {0xd, 0x4, 0x8e}, {0xe, 0x4, 0x7fff}]}]}, {0x0, [0x5f, 0x2e, 0x30, 0x0]}}, &(0x7f0000001d40)=""/141, 0x102, 0x8d, 0xfffffffe}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x313) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x20, 0x6}, 0x204, 0xffffffffffffff01, 0x5, 0x1, 0x3, 0x80000000, 0x95f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x200000003, r0, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0xa, 0x922000000003, 0x11) prctl$PR_SET_NAME(0xf, &(0x7f0000000780)='memory.current\x00') r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001f00)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001e80)={0x1, 0x70, 0x40, 0x20, 0x40, 0x0, 0x0, 0x200, 0x34280, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xffffffffffffe7e2, 0x7b62}, 0x41, 0xffffffffffffffff, 0x0, 0x9, 0x48c8, 0x3, 0x5}, r3, 0x8, r4, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="6673430f955c5aff7bf0988f37f7ca913b49e04f1b9919e179ec19ce5d3dbd49661a4c717230bdc20a5dfd17f024c1b5f91cb61510c1", 0x36}, {&(0x7f00000005c0)="8da6bb3cc5a330a220e665934162e1fbee29", 0x12}, {&(0x7f0000000600)="6fb4ca8a72de3f1a1dcf6f1d8924711d1cd8ceac3b012230cf5ddf01e4988913ef9940dcfe45b69db023b62a6b57fc1ebbc52381255c173a149b81fba47f05edead1a2104389b8f65e50f50ab2f008337b944638fdb22eb749", 0x59}, {&(0x7f0000000680)="4994e2467204c287ab0144fcd49d0f3ac60ca7ee15664735", 0x18}], 0x4, 0xfffffffffffffffd}, 0x1) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b005b0010000000000004140e000a0002000000dc2976d153b4", 0x235}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009a80)={&(0x7f00000086c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000099c0)=[{&(0x7f0000008740)=""/9, 0x9}, {&(0x7f0000002680)=""/101, 0x65}, {&(0x7f0000008800)=""/96, 0x60}, {&(0x7f0000008880)=""/23, 0x17}, {&(0x7f00000088c0)=""/194, 0xc2}, {&(0x7f00000089c0)=""/4096, 0x1000}], 0x6, &(0x7f0000009a40)=""/64, 0x40}, 0x20) sendmsg$kcm(r1, &(0x7f0000009e00)={&(0x7f0000009ac0)=@ll={0x11, 0x1f, r5, 0x1, 0x8, 0x6, @random="24b0a567fa89"}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000009b40)="97b200aaf77f9ac0bd1f290bbdf442ecbac91c217fc7280c06c718c1592e6eb77e1260da1cb3b2610f0cbbbf4c92f2f122651a211c86296ddf09fea2f5061db38f51f826ca34d07941605cda14b296090d0b544c93fbce408bc632d34d86a5a7e06d502617a99138be3bdc521838cf716f7ee744c2191e3789df58fc6ed99c491d501e1de80d9c8dbe76772832de0ddd0981c5", 0x93}, {&(0x7f0000009c00)="6925d5afb18681a5996fd127f14b5fd84c93776d074c3fe97a462742e1db87739119d692d37eae4f2559eabf5ee29bc9875e48ee5c75e0c1cb25e772", 0x3c}], 0x2, &(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0x178}, 0x4040000) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@x25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/232, 0xe8}, 0x24) sendmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000540)="3e3e2154fc", 0x5}, {&(0x7f00000007c0)="a84726ca1d03ed0721ce0b7dc8d30660d180aaff491841430d591ec46c4d5dc7b30df246cf591c794afb31a36867a6fb5dac099a70ae567a806b2a90b0ef1dd83f6a5dd2dac0f8c7c2dfb344d285ad9a967aeb75686f6a0d89760948e8254c57bd88df04815b01210579e468b3a4be081580db87455a86f1fc8de5f7bd39b8c81dff3085626c5a3ba4166c5f12ee121feab34221c414096241700eca47277ac021516baf932f9514d3980c3d43602dfff04f00de449b737ea5f32e0ff11a81056652bed3bb20647280ea4fe9320da817dfef", 0xd2}, {&(0x7f00000008c0)="8117cf2e6a47e0472b77c3d8f6548018f9e3df4aa24bf93d46246952167f0ce3be4edcf05840775c05c4a6e9be8727f38c44b6da762121ca2e38f55ef65f58d4f787a863f38a3d33cb13289989ebfd168e598b3041ead4a7b49e721ab68686dbcbdf5288b30511a54cb7d8e6d0bc833b435cc86c7dfe5697d6c3f53d0d442a8c506a5a1ecb40bbb1f262", 0x8a}, {&(0x7f0000000980)="c23fcc4d1b4834c23bef5f4ead9d062c118ce09be021d3624f863d52a83453ab26be0196b92bf7e2076a25408f7a9b445eb30197692e5ac535b854388eadf334b333f0439e6c42b43f58ce1247cf08b37ee37e19043de49e1141f8c45994bca3", 0x60}, {&(0x7f0000000a00)="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", 0x1000}], 0x5, &(0x7f0000001a80)=[{0xd0, 0x1, 0x5, "2c8a668139f4e3e96c7a4936624627268392c6d905ef03a839962ea5fa674823cba989c8487519e3d6df8c9135aad7b29c9dd8dc651a3b61f5c716db0c7557f8140febb27edc5d34a7304f527358aa6e84fe1d73535923fc76f8fd55a2120cf0ec416f7ceaabe3eb526967ddf215b71816824db0023f2b5f12de9e4f5e04aea3ea2acf29ac9801978e29404e6e3ab8389a3b61713b93c1ac634ba773ee7b240275994a75d6627770825db39a5fb3b186b08b6031b398541e7f5f94bd3fd780"}, {0xc0, 0x109, 0x9, "5bed85c7dd086dbd80f8a899e53c14b9435a0dc7b7c926f06d743facb18d0f075e09664468eab4aebff233c64c2e0ce8f276032470dc97a03eb8e9552b4de8708df69e71ab23466e0ddc576ec029cb4a9326b11e69517aef25ede5db198f5965a9f6974ac30b27103c383329f028de38f8c34a7f2af661035e0b567848e303c33be735c6055af22a6e49ff1043b7a9e3769b2a876c08896d9297d1d9e21952e5023a87b80d5115688e80"}], 0x190}, 0x800) socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000001e40)=r7, 0x12) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) 17:12:31 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x8) getsockopt$sock_buf(r3, 0x1, 0x1c, 0x0, &(0x7f0000000000)) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) utimensat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {r9, r10/1000+10000}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) sendmmsg$inet(r5, &(0x7f0000000b00)=[{{&(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000800)="0000000000472975149357ca3eb6fca30000000000000000d10aba76519e", 0x1e}, {&(0x7f0000000180)="379803e2898ef2c51cf4419ba90c2b468d668e327304161943dd882612f46409c58e93ad2bc6ea80b02bf5fc57", 0x2d}, {&(0x7f00000002c0)="188f6cf19dc919a6236cef7dc419f4502a5cd6332e9b0a38596710531a2b2b0755382d13cb6c6843cb3d198252e717fe37ecba5ce945d2297b4991dbb6d252159e2baed465727bbbb0a3b8989e1cc64c7b73e49d94ed56c6faabcc3732c377bf621a60e7a06d646b580687ac82e7b660315accc581df233bc40228cb9f6f1896f9531881aa435f8e6aabebcf1ee3acbf39116c7af1dfd4d3c8a2bea96cb86431a4e42749413b031cf9", 0xa9}, {&(0x7f0000000980)="c388167df368992a1a59685cc224960400000000000000000000000000fd26e4e418b09538ec3e804aee1d06f732f20036e8f1c7c8a077eb37f5aa1eeecb56446769a319ad00000000", 0x49}], 0x4, &(0x7f0000000ac0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r14, @loopback, @broadcast}}}], 0x38}}], 0x1, 0x20008040) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) socket$inet_udplite(0x2, 0x2, 0x88) r15 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ocfs2_control\x00', 0x88100, 0x0) write(r15, &(0x7f0000001f00)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e502bff6789a650b9e7d248d1ba849012336a4f3ef00a93c526ebadfdbbc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360ef753668316acbcdc56267176f9a62cef3b247867f8a8dbb1e2fa8d1e14e162b29b4ff859c791cd96031700b5182c60aa417904507be66040c88cc9e13e79a0981f2d734325c8fd09a38a1721d0f99e9087c258be4ff10c60301434af43f65e93c8ce58d089a18bf54390130eb234c8f3cbb5980f9994c89225ff2d59feeb27ddbcec11f47bc7bc2a51dc72197f4cccccf9515b7d6b90cad41b5f004647a5a7a41bf0d47bad70341c5800de8385ab7ed17fe0ac11d1f0db44bd3da504e1e8898bff318ce84c5cf2eb0e1cb0efd81622cdfb878e112ec381157c16", 0x232) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r16 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r17 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r17, r16, 0x0, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r16, 0x800443d2, &(0x7f00000004c0)={0x0, &(0x7f0000000440)}) sendfile(r2, r4, 0x0, 0x7fffffa7) r18 = socket$netlink(0x10, 0x3, 0x0) ioctl(r18, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendto(r18, &(0x7f0000000b40)="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", 0x1000, 0x0, &(0x7f00000003c0)=@caif=@dbg={0x25, 0x0, 0xb2}, 0x80) [ 580.091928] selinux_nlmsg_perm: 25 callbacks suppressed [ 580.091943] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=21062 comm=syz-executor.5 17:12:31 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r8, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000740)={r10, 0x76}, 0x8) 17:12:31 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x18000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r3 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r3, r2, 0x0, 0x800) r4 = socket$kcm(0xa, 0x5, 0x73) connect(r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000000a01, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "0006000000100000009de700"}) write$binfmt_aout(r5, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000e00"}) r6 = syz_open_pts(r5, 0x0) readv(r1, &(0x7f0000000600), 0x0) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3ff, 0x0, "9f917b0700000000e4ffffff00"}) read(r6, &(0x7f0000000100)=""/19, 0xfffffd81) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r11 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r10, &(0x7f00000000c0), 0x8) sendfile(r11, r10, 0x0, 0x800) sendmmsg$inet_sctp(r10, 0x0, 0x0, 0x24000084) r12 = socket$netlink(0x10, 0x3, 0x0) ioctl(r12, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route(r12, &(0x7f0000000800)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="14002000973f00"/20], 0x14}}, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000340)={r13}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r13, 0x8}, &(0x7f0000000140)=0x8) syz_mount_image$ceph(&(0x7f0000000240)='ceph\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000300)=[{&(0x7f00000003c0)="c82311de582cc261fa0fc45e28fb41c05e0b2c93cd3e61d1490b36a4fe501029598d3330d50f90be48e19807e7b12e2e6b7f7a6b997e6e04f39795ad2a691d3cff478c0a29954777632d253a13a3fd2ab7e14367a9c6ea01693e63c3e62a3c2b01fe12b11f2c46db99106ed89f4c4280a29dbec45a19da8e93eb637525b8d6ec242bc58c6002d94789666b61fc77334011afd1f6b50bc3ea42c46c30d2eb240bb392d8441eba6db4090e1ad707b8ebd7cb5cf92658138565efd65ee7532c5fea0ead350e80f528592b02e1fd7f7d4d74935972e3078a0cff62022c3ba7128cb69d61755f723e3036a8d398", 0xeb, 0xffff}], 0x80400, &(0x7f00000004c0)='wlan1wlan0\'\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r14, 0x8, 0x20}, &(0x7f00000001c0)=0xc) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 17:12:31 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) getpgrp(0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000200)=0x0) r5 = syz_open_procfs(r4, &(0x7f00000001c0)='net/kcm\x00') r6 = socket$netlink(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x800) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r10 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r9, &(0x7f00000000c0), 0x8) sendfile(r10, r9, 0x0, 0x800) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e21, @local}, {0x2, 0x4e24, @multicast1}, 0x8, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0xe168, 0x6e}) sendmsg$inet6(r8, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) signalfd(r8, &(0x7f0000000080)={[0x6d1]}, 0x8) r11 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r7, &(0x7f00000000c0), 0x8) sendfile(r11, r7, 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(r7, 0x40046205, &(0x7f0000000040)=0x6) [ 580.198286] netlink: 'memory.current': attribute type 10 has an invalid length. 17:12:31 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x14) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r3, &(0x7f00000000c0), 0x8) sendfile(r4, r3, 0x0, 0x800) r5 = accept4$tipc(r3, &(0x7f0000000040)=@id, &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f00000001c0)={0x0, @hci={0x1f, 0x4}, @ax25={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, @generic={0xb, "1707eb6cd9e05a1a237a8b6bb37e"}, 0x3, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)='veth1_to_hsr\x00', 0x8, 0x3}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r7 = socket$netlink(0x10, 0x3, 0x0) sendfile(r7, r6, 0x0, 0x800) 17:12:31 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r8, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000740)={r10, 0x76}, 0x8) [ 580.310277] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=21073 comm=syz-executor.0 [ 580.338627] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=21084 comm=syz-executor.5 [ 580.369757] ieee80211 phy17: Selected rate control algorithm 'minstrel_ht' 17:12:31 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x38, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYPTR64], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8c}, 0x10}, 0x78) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x800) [ 580.487258] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=21093 comm=syz-executor.1 17:12:31 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x1}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r8, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000740)={r10, 0x76}, 0x8) 17:12:31 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x8) getsockopt$sock_buf(r3, 0x1, 0x1c, 0x0, &(0x7f0000000000)) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) utimensat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {r9, r10/1000+10000}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) sendmmsg$inet(r5, &(0x7f0000000b00)=[{{&(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000800)="0000000000472975149357ca3eb6fca30000000000000000d10aba76519e", 0x1e}, {&(0x7f0000000180)="379803e2898ef2c51cf4419ba90c2b468d668e327304161943dd882612f46409c58e93ad2bc6ea80b02bf5fc57", 0x2d}, {&(0x7f00000002c0)="188f6cf19dc919a6236cef7dc419f4502a5cd6332e9b0a38596710531a2b2b0755382d13cb6c6843cb3d198252e717fe37ecba5ce945d2297b4991dbb6d252159e2baed465727bbbb0a3b8989e1cc64c7b73e49d94ed56c6faabcc3732c377bf621a60e7a06d646b580687ac82e7b660315accc581df233bc40228cb9f6f1896f9531881aa435f8e6aabebcf1ee3acbf39116c7af1dfd4d3c8a2bea96cb86431a4e42749413b031cf9", 0xa9}, {&(0x7f0000000980)="c388167df368992a1a59685cc224960400000000000000000000000000fd26e4e418b09538ec3e804aee1d06f732f20036e8f1c7c8a077eb37f5aa1eeecb56446769a319ad00000000", 0x49}], 0x4, &(0x7f0000000ac0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r14, @loopback, @broadcast}}}], 0x38}}], 0x1, 0x20008040) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) socket$inet_udplite(0x2, 0x2, 0x88) r15 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ocfs2_control\x00', 0x88100, 0x0) write(r15, &(0x7f0000001f00)="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", 0x232) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r16 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r17 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r17, r16, 0x0, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r16, 0x800443d2, &(0x7f00000004c0)={0x0, &(0x7f0000000440)}) sendfile(r2, r4, 0x0, 0x7fffffa7) r18 = socket$netlink(0x10, 0x3, 0x0) ioctl(r18, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 580.524784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=21093 comm=syz-executor.1 [ 580.525715] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=21073 comm=syz-executor.0 17:12:31 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001e00)={&(0x7f0000002700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe4, 0xe4, 0x6, [@fwd={0xb}, @fwd={0xd}, @volatile={0xd, 0x0, 0x0, 0x9, 0x1}, @union={0x3, 0x7, 0x0, 0x5, 0x0, 0x0, [{0xf, 0x2, 0x9}, {0x7, 0x5, 0xffffff7f}, {0x4, 0x0, 0xfffffff7}, {0x10, 0x3, 0x7}, {0xf, 0x3, 0x80000000}, {0x3, 0x3, 0xffffffc0}, {0x5, 0x1, 0x1000}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x2, 0x5}, {0x10, 0x3}, {0xb, 0x2}]}, @union={0x10, 0x4, 0x0, 0x5, 0x0, 0x1, [{0x8, 0x5, 0x94cc}, {0x10, 0x4, 0x1f}, {0xd, 0x4, 0x8e}, {0xe, 0x4, 0x7fff}]}]}, {0x0, [0x5f, 0x2e, 0x30, 0x0]}}, &(0x7f0000001d40)=""/141, 0x102, 0x8d, 0xfffffffe}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x313) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x20, 0x6}, 0x204, 0xffffffffffffff01, 0x5, 0x1, 0x3, 0x80000000, 0x95f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x200000003, r0, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0xa, 0x922000000003, 0x11) prctl$PR_SET_NAME(0xf, &(0x7f0000000780)='memory.current\x00') r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001f00)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001e80)={0x1, 0x70, 0x40, 0x20, 0x40, 0x0, 0x0, 0x200, 0x34280, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xffffffffffffe7e2, 0x7b62}, 0x41, 0xffffffffffffffff, 0x0, 0x9, 0x48c8, 0x3, 0x5}, r3, 0x8, r4, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="6673430f955c5aff7bf0988f37f7ca913b49e04f1b9919e179ec19ce5d3dbd49661a4c717230bdc20a5dfd17f024c1b5f91cb61510c1", 0x36}, {&(0x7f00000005c0)="8da6bb3cc5a330a220e665934162e1fbee29", 0x12}, {&(0x7f0000000600)="6fb4ca8a72de3f1a1dcf6f1d8924711d1cd8ceac3b012230cf5ddf01e4988913ef9940dcfe45b69db023b62a6b57fc1ebbc52381255c173a149b81fba47f05edead1a2104389b8f65e50f50ab2f008337b944638fdb22eb749", 0x59}, {&(0x7f0000000680)="4994e2467204c287ab0144fcd49d0f3ac60ca7ee15664735", 0x18}], 0x4, 0xfffffffffffffffd}, 0x1) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b005b0010000000000004140e000a0002000000dc2976d153b4", 0x235}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009a80)={&(0x7f00000086c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000099c0)=[{&(0x7f0000008740)=""/9, 0x9}, {&(0x7f0000002680)=""/101, 0x65}, {&(0x7f0000008800)=""/96, 0x60}, {&(0x7f0000008880)=""/23, 0x17}, {&(0x7f00000088c0)=""/194, 0xc2}, {&(0x7f00000089c0)=""/4096, 0x1000}], 0x6, &(0x7f0000009a40)=""/64, 0x40}, 0x20) sendmsg$kcm(r1, &(0x7f0000009e00)={&(0x7f0000009ac0)=@ll={0x11, 0x1f, r5, 0x1, 0x8, 0x6, @random="24b0a567fa89"}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000009b40)="97b200aaf77f9ac0bd1f290bbdf442ecbac91c217fc7280c06c718c1592e6eb77e1260da1cb3b2610f0cbbbf4c92f2f122651a211c86296ddf09fea2f5061db38f51f826ca34d07941605cda14b296090d0b544c93fbce408bc632d34d86a5a7e06d502617a99138be3bdc521838cf716f7ee744c2191e3789df58fc6ed99c491d501e1de80d9c8dbe76772832de0ddd0981c5", 0x93}, {&(0x7f0000009c00)="6925d5afb18681a5996fd127f14b5fd84c93776d074c3fe97a462742e1db87739119d692d37eae4f2559eabf5ee29bc9875e48ee5c75e0c1cb25e772", 0x3c}], 0x2, &(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0x178}, 0x4040000) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@x25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/232, 0xe8}, 0x24) sendmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000540)="3e3e2154fc", 0x5}, {&(0x7f00000007c0)="a84726ca1d03ed0721ce0b7dc8d30660d180aaff491841430d591ec46c4d5dc7b30df246cf591c794afb31a36867a6fb5dac099a70ae567a806b2a90b0ef1dd83f6a5dd2dac0f8c7c2dfb344d285ad9a967aeb75686f6a0d89760948e8254c57bd88df04815b01210579e468b3a4be081580db87455a86f1fc8de5f7bd39b8c81dff3085626c5a3ba4166c5f12ee121feab34221c414096241700eca47277ac021516baf932f9514d3980c3d43602dfff04f00de449b737ea5f32e0ff11a81056652bed3bb20647280ea4fe9320da817dfef", 0xd2}, {&(0x7f00000008c0)="8117cf2e6a47e0472b77c3d8f6548018f9e3df4aa24bf93d46246952167f0ce3be4edcf05840775c05c4a6e9be8727f38c44b6da762121ca2e38f55ef65f58d4f787a863f38a3d33cb13289989ebfd168e598b3041ead4a7b49e721ab68686dbcbdf5288b30511a54cb7d8e6d0bc833b435cc86c7dfe5697d6c3f53d0d442a8c506a5a1ecb40bbb1f262", 0x8a}, {&(0x7f0000000980)="c23fcc4d1b4834c23bef5f4ead9d062c118ce09be021d3624f863d52a83453ab26be0196b92bf7e2076a25408f7a9b445eb30197692e5ac535b854388eadf334b333f0439e6c42b43f58ce1247cf08b37ee37e19043de49e1141f8c45994bca3", 0x60}, {&(0x7f0000000a00)="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", 0x1000}], 0x5, &(0x7f0000001a80)=[{0xd0, 0x1, 0x5, "2c8a668139f4e3e96c7a4936624627268392c6d905ef03a839962ea5fa674823cba989c8487519e3d6df8c9135aad7b29c9dd8dc651a3b61f5c716db0c7557f8140febb27edc5d34a7304f527358aa6e84fe1d73535923fc76f8fd55a2120cf0ec416f7ceaabe3eb526967ddf215b71816824db0023f2b5f12de9e4f5e04aea3ea2acf29ac9801978e29404e6e3ab8389a3b61713b93c1ac634ba773ee7b240275994a75d6627770825db39a5fb3b186b08b6031b398541e7f5f94bd3fd780"}, {0xc0, 0x109, 0x9, "5bed85c7dd086dbd80f8a899e53c14b9435a0dc7b7c926f06d743facb18d0f075e09664468eab4aebff233c64c2e0ce8f276032470dc97a03eb8e9552b4de8708df69e71ab23466e0ddc576ec029cb4a9326b11e69517aef25ede5db198f5965a9f6974ac30b27103c383329f028de38f8c34a7f2af661035e0b567848e303c33be735c6055af22a6e49ff1043b7a9e3769b2a876c08896d9297d1d9e21952e5023a87b80d5115688e80"}], 0x190}, 0x800) socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000001e40)=r7, 0x12) [ 580.640802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16279 sclass=netlink_route_socket pig=21073 comm=syz-executor.0 [ 580.657986] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=21102 comm=syz-executor.5 17:12:31 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x1}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r8, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000740)={r10, 0x76}, 0x8) 17:12:31 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1d3) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r3, &(0x7f00000000c0), 0x8) sendfile(r4, r3, 0x0, 0x800) read$alg(r3, &(0x7f00000003c0)=""/219, 0xdb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) [ 580.701311] netlink: 'memory.current': attribute type 10 has an invalid length. 17:12:31 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f00000003c0)=0x9) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x1}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r8, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000740)={r10, 0x76}, 0x8) [ 580.812993] ieee80211 phy18: Selected rate control algorithm 'minstrel_ht' [ 580.932265] kauditd_printk_skb: 25 callbacks suppressed [ 580.932278] audit: type=1800 audit(1580490751.878:4701): pid=21120 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=425 res=0 17:12:31 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r9, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000740)={r11, 0x76}, 0x8) [ 580.970540] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29545 sclass=netlink_route_socket pig=21120 comm=syz-executor.0 17:12:32 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001e00)={&(0x7f0000002700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe4, 0xe4, 0x6, [@fwd={0xb}, @fwd={0xd}, @volatile={0xd, 0x0, 0x0, 0x9, 0x1}, @union={0x3, 0x7, 0x0, 0x5, 0x0, 0x0, [{0xf, 0x2, 0x9}, {0x7, 0x5, 0xffffff7f}, {0x4, 0x0, 0xfffffff7}, {0x10, 0x3, 0x7}, {0xf, 0x3, 0x80000000}, {0x3, 0x3, 0xffffffc0}, {0x5, 0x1, 0x1000}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x2, 0x5}, {0x10, 0x3}, {0xb, 0x2}]}, @union={0x10, 0x4, 0x0, 0x5, 0x0, 0x1, [{0x8, 0x5, 0x94cc}, {0x10, 0x4, 0x1f}, {0xd, 0x4, 0x8e}, {0xe, 0x4, 0x7fff}]}]}, {0x0, [0x5f, 0x2e, 0x30, 0x0]}}, &(0x7f0000001d40)=""/141, 0x102, 0x8d, 0xfffffffe}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x313) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x20, 0x6}, 0x204, 0xffffffffffffff01, 0x5, 0x1, 0x3, 0x80000000, 0x95f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x200000003, r0, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0xa, 0x922000000003, 0x11) prctl$PR_SET_NAME(0xf, &(0x7f0000000780)='memory.current\x00') r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001f00)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001e80)={0x1, 0x70, 0x40, 0x20, 0x40, 0x0, 0x0, 0x200, 0x34280, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xffffffffffffe7e2, 0x7b62}, 0x41, 0xffffffffffffffff, 0x0, 0x9, 0x48c8, 0x3, 0x5}, r3, 0x8, r4, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="6673430f955c5aff7bf0988f37f7ca913b49e04f1b9919e179ec19ce5d3dbd49661a4c717230bdc20a5dfd17f024c1b5f91cb61510c1", 0x36}, {&(0x7f00000005c0)="8da6bb3cc5a330a220e665934162e1fbee29", 0x12}, {&(0x7f0000000600)="6fb4ca8a72de3f1a1dcf6f1d8924711d1cd8ceac3b012230cf5ddf01e4988913ef9940dcfe45b69db023b62a6b57fc1ebbc52381255c173a149b81fba47f05edead1a2104389b8f65e50f50ab2f008337b944638fdb22eb749", 0x59}, {&(0x7f0000000680)="4994e2467204c287ab0144fcd49d0f3ac60ca7ee15664735", 0x18}], 0x4, 0xfffffffffffffffd}, 0x1) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b005b0010000000000004140e000a0002000000dc2976d153b4", 0x235}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009a80)={&(0x7f00000086c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000099c0)=[{&(0x7f0000008740)=""/9, 0x9}, {&(0x7f0000002680)=""/101, 0x65}, {&(0x7f0000008800)=""/96, 0x60}, {&(0x7f0000008880)=""/23, 0x17}, {&(0x7f00000088c0)=""/194, 0xc2}, {&(0x7f00000089c0)=""/4096, 0x1000}], 0x6, &(0x7f0000009a40)=""/64, 0x40}, 0x20) sendmsg$kcm(r1, &(0x7f0000009e00)={&(0x7f0000009ac0)=@ll={0x11, 0x1f, r5, 0x1, 0x8, 0x6, @random="24b0a567fa89"}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000009b40)="97b200aaf77f9ac0bd1f290bbdf442ecbac91c217fc7280c06c718c1592e6eb77e1260da1cb3b2610f0cbbbf4c92f2f122651a211c86296ddf09fea2f5061db38f51f826ca34d07941605cda14b296090d0b544c93fbce408bc632d34d86a5a7e06d502617a99138be3bdc521838cf716f7ee744c2191e3789df58fc6ed99c491d501e1de80d9c8dbe76772832de0ddd0981c5", 0x93}, {&(0x7f0000009c00)="6925d5afb18681a5996fd127f14b5fd84c93776d074c3fe97a462742e1db87739119d692d37eae4f2559eabf5ee29bc9875e48ee5c75e0c1cb25e772", 0x3c}], 0x2, &(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0x178}, 0x4040000) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@x25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/232, 0xe8}, 0x24) sendmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000540)="3e3e2154fc", 0x5}, {&(0x7f00000007c0)="a84726ca1d03ed0721ce0b7dc8d30660d180aaff491841430d591ec46c4d5dc7b30df246cf591c794afb31a36867a6fb5dac099a70ae567a806b2a90b0ef1dd83f6a5dd2dac0f8c7c2dfb344d285ad9a967aeb75686f6a0d89760948e8254c57bd88df04815b01210579e468b3a4be081580db87455a86f1fc8de5f7bd39b8c81dff3085626c5a3ba4166c5f12ee121feab34221c414096241700eca47277ac021516baf932f9514d3980c3d43602dfff04f00de449b737ea5f32e0ff11a81056652bed3bb20647280ea4fe9320da817dfef", 0xd2}, {&(0x7f00000008c0)="8117cf2e6a47e0472b77c3d8f6548018f9e3df4aa24bf93d46246952167f0ce3be4edcf05840775c05c4a6e9be8727f38c44b6da762121ca2e38f55ef65f58d4f787a863f38a3d33cb13289989ebfd168e598b3041ead4a7b49e721ab68686dbcbdf5288b30511a54cb7d8e6d0bc833b435cc86c7dfe5697d6c3f53d0d442a8c506a5a1ecb40bbb1f262", 0x8a}, {&(0x7f0000000980)="c23fcc4d1b4834c23bef5f4ead9d062c118ce09be021d3624f863d52a83453ab26be0196b92bf7e2076a25408f7a9b445eb30197692e5ac535b854388eadf334b333f0439e6c42b43f58ce1247cf08b37ee37e19043de49e1141f8c45994bca3", 0x60}, {&(0x7f0000000a00)="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", 0x1000}], 0x5, &(0x7f0000001a80)=[{0xd0, 0x1, 0x5, "2c8a668139f4e3e96c7a4936624627268392c6d905ef03a839962ea5fa674823cba989c8487519e3d6df8c9135aad7b29c9dd8dc651a3b61f5c716db0c7557f8140febb27edc5d34a7304f527358aa6e84fe1d73535923fc76f8fd55a2120cf0ec416f7ceaabe3eb526967ddf215b71816824db0023f2b5f12de9e4f5e04aea3ea2acf29ac9801978e29404e6e3ab8389a3b61713b93c1ac634ba773ee7b240275994a75d6627770825db39a5fb3b186b08b6031b398541e7f5f94bd3fd780"}, {0xc0, 0x109, 0x9, "5bed85c7dd086dbd80f8a899e53c14b9435a0dc7b7c926f06d743facb18d0f075e09664468eab4aebff233c64c2e0ce8f276032470dc97a03eb8e9552b4de8708df69e71ab23466e0ddc576ec029cb4a9326b11e69517aef25ede5db198f5965a9f6974ac30b27103c383329f028de38f8c34a7f2af661035e0b567848e303c33be735c6055af22a6e49ff1043b7a9e3769b2a876c08896d9297d1d9e21952e5023a87b80d5115688e80"}], 0x190}, 0x800) socket$kcm(0x2b, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r7 = gettid() write$cgroup_pid(r6, &(0x7f0000001e40)=r7, 0x12) [ 581.018708] audit: type=1804 audit(1580490751.888:4702): pid=21120 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir601959932/syzkaller.4mh7H1/272/file0/file0" dev="loop0" ino=425 res=1 [ 581.055105] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17227 sclass=netlink_route_socket pig=21129 comm=syz-executor.3 17:12:32 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r9, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000740)={r11, 0x76}, 0x8) [ 581.126493] netlink: 'memory.current': attribute type 10 has an invalid length. [ 581.153270] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 581.178788] FAT-fs (loop0): Filesystem has been set read-only 17:12:32 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x8) getsockopt$sock_buf(r3, 0x1, 0x1c, 0x0, &(0x7f0000000000)) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) utimensat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {r9, r10/1000+10000}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) sendmmsg$inet(r5, &(0x7f0000000b00)=[{{&(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000800)="0000000000472975149357ca3eb6fca30000000000000000d10aba76519e", 0x1e}, {&(0x7f0000000180)="379803e2898ef2c51cf4419ba90c2b468d668e327304161943dd882612f46409c58e93ad2bc6ea80b02bf5fc57", 0x2d}, {&(0x7f00000002c0)="188f6cf19dc919a6236cef7dc419f4502a5cd6332e9b0a38596710531a2b2b0755382d13cb6c6843cb3d198252e717fe37ecba5ce945d2297b4991dbb6d252159e2baed465727bbbb0a3b8989e1cc64c7b73e49d94ed56c6faabcc3732c377bf621a60e7a06d646b580687ac82e7b660315accc581df233bc40228cb9f6f1896f9531881aa435f8e6aabebcf1ee3acbf39116c7af1dfd4d3c8a2bea96cb86431a4e42749413b031cf9", 0xa9}, {&(0x7f0000000980)="c388167df368992a1a59685cc224960400000000000000000000000000fd26e4e418b09538ec3e804aee1d06f732f20036e8f1c7c8a077eb37f5aa1eeecb56446769a319ad00000000", 0x49}], 0x4, &(0x7f0000000ac0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r14, @loopback, @broadcast}}}], 0x38}}], 0x1, 0x20008040) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) socket$inet_udplite(0x2, 0x2, 0x88) r15 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ocfs2_control\x00', 0x88100, 0x0) write(r15, &(0x7f0000001f00)="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", 0x232) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r16 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r17 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(r2, &(0x7f00000000c0), 0x8) sendfile(r17, r16, 0x0, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r16, 0x800443d2, &(0x7f00000004c0)={0x0, &(0x7f0000000440)}) sendfile(r2, r4, 0x0, 0x7fffffa7) socket$netlink(0x10, 0x3, 0x0) 17:12:32 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000600)="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", 0x1d3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x7fffffa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r7, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts_2292={{0x18, 0x29, 0x3b}}], 0x18}, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000300)={0x10000, 0x66b07cc81aac1109, 0x4, 0x8, 0x3f, {r5, r6/1000+30000}, {0x5, 0x2, 0x5, 0x9, 0x6e, 0x0, "8b24fafc"}, 0x6, 0x4, @userptr=0x6d3, 0x2, 0x0, r7}) read$dsp(r8, &(0x7f00000003c0)=""/3, 0x3) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000140)={0xf6fe, 0xb, 0x4, 0x10000, 0x8, {}, {0x3, 0x2, 0x0, 0x96, 0x20, 0x7, "b9144d7c"}, 0x40, 0x1, @planes=&(0x7f0000000080)={0x3, 0x1, @fd=r3, 0x29}, 0x401, 0x0, r2}) [ 581.225079] ieee80211 phy19: Selected rate control algorithm 'minstrel_ht' 17:12:32 executing program 5: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@tipc=@name={0x1e, 0x2, 0x1, {{0x42, 0x3}, 0x4}}, 0x80, 0x0}, 0x200000c5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) recvfrom$packet(r5, &(0x7f0000000040)=""/101, 0x65, 0x20, &(0x7f00000001c0)={0x11, 0x8, r6, 0x1, 0x80}, 0x14) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r8 = socket$netlink(0x10, 0x3, 0x0) sendfile(r8, r7, 0x0, 0x0) 17:12:32 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$UI_DEV_CREATE(r1, 0x5501) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x9, 0x11, r1, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xaa9]}, &(0x7f0000000140)=0x6) getrandom(&(0x7f0000000180)=""/31, 0x1f, 0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='pagemap\x00') connect$rds(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="20d1376db2ddd346a24948", 0xb) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r6, 0x8010550e, &(0x7f0000000380)={0x26, &(0x7f0000000300)="22e3db5914855a1a2d6e18f00a12c67e1c062cbd87f7a6bf903275a6c4df38c8acf1a3a7afaf0c6630ffb1bb8385d5062b8bef8508f5a7226779e8421626484939c652dc"}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000440)={0x9a0000, 0xfa8f, 0x59d, 0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0, 0x401, [], @value64=0x3}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r8, 0x1}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r9, 0x3}}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000005c0)=@generic={0x95476058712dc2e8, 0x7, 0x8}) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1f}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000740)={r11, 0x76}, 0x8) 17:12:32 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/444], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000b40)='GPL\x00') ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000b00)={0x118, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06630440030000000b6300000e630c40000000000000000000000000086310400300000000000000000000000000000000634040000000000000000000000000000000000000000000000000000000000000000060000000000000001800000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYBLOB="8561646600000000050000000000000000000000000000003c00000000000000852a646600000000", @ANYRES32, @ANYBLOB="000000000000000000000000852a747001000000ea12a4153119155fb1c740e1c1c5138bc200a07cde70971057e8614db97eedc7670953f693f16511a6b40103e9bc6484e3c0ef8e7e1000f435f863146d436b9a42827917646044e2924c000400001c7f4ab1fe77f8a8fd8bed9704f3e628a1b3e48d50555862f929f7be567f61c81942e047e4465fa7fd90c5f961c04d478800d2080000000d3864e5a06898867f5b6f", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'/112], @ANYBLOB="700000000000000000000000000000001400000000000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="066304400000000012634840000000000000000000000000000000000000000011000000000000000000000070000000000000001800000000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="8561646600000000030000000000000000000000000000001a00000000000000852a747000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00'/60], @ANYBLOB="3c0000000000000001000000000000001d00000000000000852a747001000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00'/220], @ANYBLOB="dc0000000000000002000000000000003c00000000000000"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00040000000000000d630000066304400200000000634040000000000000000000000000000000000000000001000000000000000000000068000000000000001800000000000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="8561646600000000030000000000000001000000000000002e00000000000000852a747000000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='\x00'/84], @ANYBLOB="540000000000000000000000000000003e000000000000008561646600000000070000000000000002000000000000000700000000000000"], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00']], 0x79, 0x0, &(0x7f0000000780)="cf18dbbb1247693ef7c93d07370c9b4c71a2b9b597c1061d840881f71343d7f30bee07c1910f82823db8e0078cb4b1ebe15642f200aa0d162554fcfe4413219b0d58e7473d2f077dba088f0e019ddac7d620478f9c2506ff93be6e03993ce19a3f9eff95b26f276ab56d6d89b3996feec347d2708189eee24e"}) r8 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r11, &(0x7f0000000d80)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x74, r12, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x7}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x1, 0x1}}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xd5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xfe}]}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x200, 0x7}}, @NL80211_ATTR_STA_PLINK_STATE={0x5}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x401, 0x8}}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x48080) ioctl$SNDCTL_DSP_GETFMTS(r11, 0x8004500b, &(0x7f0000000b80)=0x3) sendfile(r8, r3, 0x0, 0x800) 17:12:32 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001e00)={&(0x7f0000002700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe4, 0xe4, 0x6, [@fwd={0xb}, @fwd={0xd}, @volatile={0xd, 0x0, 0x0, 0x9, 0x1}, @union={0x3, 0x7, 0x0, 0x5, 0x0, 0x0, [{0xf, 0x2, 0x9}, {0x7, 0x5, 0xffffff7f}, {0x4, 0x0, 0xfffffff7}, {0x10, 0x3, 0x7}, {0xf, 0x3, 0x80000000}, {0x3, 0x3, 0xffffffc0}, {0x5, 0x1, 0x1000}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x2, 0x5}, {0x10, 0x3}, {0xb, 0x2}]}, @union={0x10, 0x4, 0x0, 0x5, 0x0, 0x1, [{0x8, 0x5, 0x94cc}, {0x10, 0x4, 0x1f}, {0xd, 0x4, 0x8e}, {0xe, 0x4, 0x7fff}]}]}, {0x0, [0x5f, 0x2e, 0x30, 0x0]}}, &(0x7f0000001d40)=""/141, 0x102, 0x8d, 0xfffffffe}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x313) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x20, 0x6}, 0x204, 0xffffffffffffff01, 0x5, 0x1, 0x3, 0x80000000, 0x95f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x200000003, r0, 0xd) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0xa, 0x922000000003, 0x11) prctl$PR_SET_NAME(0xf, &(0x7f0000000780)='memory.current\x00') r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001f00)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001e80)={0x1, 0x70, 0x40, 0x20, 0x40, 0x0, 0x0, 0x200, 0x34280, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xffffffffffffe7e2, 0x7b62}, 0x41, 0xffffffffffffffff, 0x0, 0x9, 0x48c8, 0x3, 0x5}, r3, 0x8, r4, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)="6673430f955c5aff7bf0988f37f7ca913b49e04f1b9919e179ec19ce5d3dbd49661a4c717230bdc20a5dfd17f024c1b5f91cb61510c1", 0x36}, {&(0x7f00000005c0)="8da6bb3cc5a330a220e665934162e1fbee29", 0x12}, {&(0x7f0000000600)="6fb4ca8a72de3f1a1dcf6f1d8924711d1cd8ceac3b012230cf5ddf01e4988913ef9940dcfe45b69db023b62a6b57fc1ebbc52381255c173a149b81fba47f05edead1a2104389b8f65e50f50ab2f008337b944638fdb22eb749", 0x59}, {&(0x7f0000000680)="4994e2467204c287ab0144fcd49d0f3ac60ca7ee15664735", 0x18}], 0x4, 0xfffffffffffffffd}, 0x1) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b005b0010000000000004140e000a0002000000dc2976d153b4", 0x235}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009a80)={&(0x7f00000086c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000099c0)=[{&(0x7f0000008740)=""/9, 0x9}, {&(0x7f0000002680)=""/101, 0x65}, {&(0x7f0000008800)=""/96, 0x60}, {&(0x7f0000008880)=""/23, 0x17}, {&(0x7f00000088c0)=""/194, 0xc2}, {&(0x7f00000089c0)=""/4096, 0x1000}], 0x6, &(0x7f0000009a40)=""/64, 0x40}, 0x20) sendmsg$kcm(r1, &(0x7f0000009e00)={&(0x7f0000009ac0)=@ll={0x11, 0x1f, r5, 0x1, 0x8, 0x6, @random="24b0a567fa89"}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000009b40)="97b200aaf77f9ac0bd1f290bbdf442ecbac91c217fc7280c06c718c1592e6eb77e1260da1cb3b2610f0cbbbf4c92f2f122651a211c86296ddf09fea2f5061db38f51f826ca34d07941605cda14b296090d0b544c93fbce408bc632d34d86a5a7e06d502617a99138be3bdc521838cf716f7ee744c2191e3789df58fc6ed99c491d501e1de80d9c8dbe76772832de0ddd0981c5", 0x93}, {&(0x7f0000009c00)="6925d5afb18681a5996fd127f14b5fd84c93776d074c3fe97a462742e1db87739119d692d37eae4f2559eabf5ee29bc9875e48ee5c75e0c1cb25e772", 0x3c}], 0x2, &(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0x178}, 0x4040000) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@x25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/110, 0x6e}], 0x4, &(0x7f0000000400)=""/232, 0xe8}, 0x24) sendmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000540)="3e3e2154fc", 0x5}, {&(0x7f00000007c0)="a84726ca1d03ed0721ce0b7dc8d30660d180aaff491841430d591ec46c4d5dc7b30df246cf591c794afb31a36867a6fb5dac099a70ae567a806b2a90b0ef1dd83f6a5dd2dac0f8c7c2dfb344d285ad9a967aeb75686f6a0d89760948e8254c57bd88df04815b01210579e468b3a4be081580db87455a86f1fc8de5f7bd39b8c81dff3085626c5a3ba4166c5f12ee121feab34221c414096241700eca47277ac021516baf932f9514d3980c3d43602dfff04f00de449b737ea5f32e0ff11a81056652bed3bb20647280ea4fe9320da817dfef", 0xd2}, {&(0x7f00000008c0)="8117cf2e6a47e0472b77c3d8f6548018f9e3df4aa24bf93d46246952167f0ce3be4edcf05840775c05c4a6e9be8727f38c44b6da762121ca2e38f55ef65f58d4f787a863f38a3d33cb13289989ebfd168e598b3041ead4a7b49e721ab68686dbcbdf5288b30511a54cb7d8e6d0bc833b435cc86c7dfe5697d6c3f53d0d442a8c506a5a1ecb40bbb1f262", 0x8a}, {&(0x7f0000000980)="c23fcc4d1