7f2ce477c608058137a", 0x1000, 0xfffffffffffffffb}], 0x2044420, &(0x7f0000002a40)={[{@noacl}], [{@obj_role}, {@appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@appraise_type}]}) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000180)='./file2\x00', 0x78a, 0xa, &(0x7f0000002940)=[{&(0x7f0000000280)="e7403aeb3dd4fd7977583aa9b9edf68a69730384ace68db185cd92c83336c7447fb7840d9fb6e818c12269c93ed235c8e113551f3c22518645dfec80a9f2b3d79f38b948739d37920cbeedfae8c007e0b431207005ff3616d9cbd03dfba7c3ff1876216e9f89c1ec03d118284226e7701273397f5e73230b045793476a876744acf04de78a8c44caaab4794c9d", 0x8d, 0x4}, {&(0x7f0000000380)="ec220df1c298a067310aaa964174199078fbfb3fa8f909b09b930f92c44aa6af3e3c25bc856a642ef7c6f2d102de3341ec90935eef9ced617912b257b6b18c4b37a30d77b773f19d808e0e239794b8b14c72dcf3a2dd099547f4a859202657a86c10a894d0138c0a3b0caf5aff043add57d23927a22f5e8919df963d7a2599204b06c76cde11cf7e040a68bf0a705dc49914f2af7acaf54f69001cc14902c692e5e5a7968d7630d27386f990", 0xac, 0xd1a5}, {&(0x7f0000000580)="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", 0xfe, 0x4}, {&(0x7f0000000680)="1244ab445d4ee56222691441d99255b2dc42d37b1a9fa6a262c0d0b56870d79d97627c4e0e1bd9ae955d334f4d20a4551352b3269d4744973bb424ef084d87aeddad150ed69a9d7fada68f67a3543ed500adabcd94f1c7cd03fc2148a44e8da1db86db38ed69b9cc8a74c7b2cd5a07e4fe07011448bed993cd104d34ab164b9ab95bc1c61a80c89a0dcfbe086d707c436889effe1e8b239f02ad81970e036ca16a86e4e8da4bc7133a2efc0839cb092896", 0xb1, 0x8000000000000000}, {&(0x7f0000000740)="12aaa43656110d6089ace9aab45acb68df276aff96bf2b52d279727d389d3a2cbdb3766ae3ff31699f0784da5ef00be6262db1142c57ccec54821b62bb024850a5b4c9db433f871318464ee09d1ce7d1bf61cbfb5848b54d2202179776879180f32d216fcfcfd875631f82e20c84b3313fd4c0d030e20ef426156200cb53798bac9d4f6ae2ed58dae4980b44ded10e6b86987501deb5e5e0df10147b38f05aac21a12f6eef46bd3ef44df9bffb4df300779c96d872ec987dae6a5f16328438a68b2012a2b6d5", 0xc6, 0x1}, {&(0x7f0000000840)="24ee7e4565f378e1a2908b0f0ade544f83a9cb805f6fa43871a7c181a933ded032c66291c844fbacd30b9d74168bcc0a6c9cf15492100653f0bc0bce325cb412195bce4a42842c7d79537507e5697f60efd2694fe8600177d3c89ee419d267cb6dd235da90d38600b7372d21ddddd47cec85e21646a0973623fcc2156e64a84677645761cc78169efd19f4c09c3e2341a1cd1775cc26884878da422f0dddc434b5e4cbe5abb86aefac23a7563007bb7a010d605345dd80086485449cacddc36b1262e660de876eca9e5d33181ca158182387342ad297be", 0xd7, 0xfe00000000000000}, {&(0x7f00000004c0)="6eeefa348421cb8891ba0eed9f615d0dc4b5df0c6e76094f14cbbd8539c5c7e16cf5d941b6f8ca273dab8ba884b612d9136d4eb37a26bf4fa59ae6a47cd4fc2a383323b4ad79391f538e169bfaabd42fe8aa3616d29c8859e7", 0x59, 0x1}, {&(0x7f0000000940)="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0x1000, 0x8000000000000000}, {&(0x7f00000001c0)="97a8b28a2f9dcfda1b73c6", 0xb, 0x7}, {&(0x7f0000001940)="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", 0x1000, 0xfffffffffffffffb}], 0x2044420, &(0x7f0000002a40)={[{@noacl}], [{@obj_role}, {@appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@appraise_type}]}) (async) 09:09:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0xffffff9e, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:09:58 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x38000000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:09:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:09:58 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x8) 09:09:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x2, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:09:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0xfffffff0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:09:58 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x3b000000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:09:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x3, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:09:58 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x48) 09:09:58 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x40200000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1537.207115] FAULT_INJECTION: forcing a failure. [ 1537.207115] name failslab, interval 1, probability 0, space 0, times 0 [ 1537.236926] CPU: 0 PID: 720 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1537.244659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1537.254016] Call Trace: [ 1537.256617] dump_stack+0x1fc/0x2ef [ 1537.260267] should_fail.cold+0xa/0xf [ 1537.264088] ? setup_fault_attr+0x200/0x200 [ 1537.268433] __should_failslab+0x115/0x180 [ 1537.272685] should_failslab+0x5/0x10 [ 1537.276624] kmem_cache_alloc+0x277/0x370 [ 1537.280791] mb_cache_entry_create+0xb5/0x980 [ 1537.285355] ext4_xattr_get+0x57f/0x9c0 [ 1537.289346] ? ext4_xattr_ibody_get+0x5a0/0x5a0 [ 1537.294032] ? xattr_resolve_name+0x26e/0x3d0 [ 1537.299675] ? ext4_xattr_trusted_set+0x40/0x40 [ 1537.304360] vfs_getxattr+0x1ce/0x320 [ 1537.308177] ? xattr_list_one+0x120/0x120 [ 1537.312337] ? should_fail+0x142/0x7b0 [ 1537.316240] ? setup_fault_attr+0x200/0x200 [ 1537.320583] ? lock_acquire+0x170/0x3c0 [ 1537.324583] ovl_getxattr+0x28/0x170 [ 1537.328314] ovl_get_redirect_xattr+0x84/0x250 [ 1537.332917] ? ovl_getxattr+0x170/0x170 [ 1537.336907] ? do_raw_spin_unlock+0x171/0x230 [ 1537.341421] ovl_lookup+0x1445/0x1a00 [ 1537.345256] ? ovl_path_next+0x2d0/0x2d0 [ 1537.349338] ? setup_fault_attr+0x200/0x200 [ 1537.353668] ? lock_acquire+0x170/0x3c0 [ 1537.357639] ? check_preemption_disabled+0x41/0x280 [ 1537.362666] ? d_alloc+0x1b7/0x230 [ 1537.366198] ? lock_downgrade+0x720/0x720 [ 1537.370354] ? lock_acquire+0x170/0x3c0 [ 1537.374773] ? d_alloc+0x6a/0x230 [ 1537.378428] ? do_raw_spin_unlock+0x171/0x230 [ 1537.382917] ? _raw_spin_unlock+0x29/0x40 [ 1537.387066] ? d_alloc+0x1bc/0x230 [ 1537.390612] __lookup_hash+0x117/0x180 [ 1537.394503] do_unlinkat+0x295/0x660 [ 1537.398212] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1537.403673] ? __ia32_sys_rmdir+0x40/0x40 [ 1537.407829] ? strncpy_from_user+0x2a2/0x350 [ 1537.412240] ? getname_flags+0x25b/0x590 [ 1537.416298] do_syscall_64+0xf9/0x620 [ 1537.420110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1537.425298] RIP: 0033:0x7f6236725279 [ 1537.429015] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1537.448069] RSP: 002b:00007f6235079168 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1537.455785] RAX: ffffffffffffffda RBX: 00007f6236838050 RCX: 00007f6236725279 [ 1537.463040] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 1537.470293] RBP: 00007f62350791d0 R08: 0000000000000000 R09: 0000000000000000 [ 1537.477545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1537.484798] R13: 00007ffdb338d81f R14: 00007f6235079300 R15: 0000000000022000 09:09:59 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (fail_nth: 11) 09:09:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0xffffffff, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:09:59 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x6) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$FITHAW(r0, 0xc0045878) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) sendfile(r1, r2, 0x0, 0x6) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:09:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x4, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:09:59 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x54010000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:09:59 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x4c) 09:09:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x5, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:09:59 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x6) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$FITHAW(r0, 0xc0045878) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) sendfile(r1, r2, 0x0, 0x6) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 64) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) [ 1537.640645] overlayfs: failed to resolve './file1': -2 09:09:59 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x60000000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:09:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:09:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x6, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:09:59 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x60) [ 1537.797598] overlayfs: failed to resolve './file1': -2 [ 1537.831561] FAULT_INJECTION: forcing a failure. [ 1537.831561] name failslab, interval 1, probability 0, space 0, times 0 [ 1537.859858] CPU: 0 PID: 761 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1537.867581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1537.877555] Call Trace: [ 1537.880156] dump_stack+0x1fc/0x2ef [ 1537.883801] should_fail.cold+0xa/0xf [ 1537.887621] ? setup_fault_attr+0x200/0x200 [ 1537.891952] ? lock_acquire+0x170/0x3c0 [ 1537.895977] ? ovl_get_redirect_xattr+0x250/0x250 [ 1537.900843] ? ovl_get_redirect_xattr+0x250/0x250 [ 1537.905696] ? ovl_inode_test+0x50/0x50 [ 1537.909685] __should_failslab+0x115/0x180 [ 1537.913950] should_failslab+0x5/0x10 [ 1537.917767] kmem_cache_alloc+0x277/0x370 [ 1537.921972] ? ovl_i_callback+0x20/0x20 [ 1537.925957] ? ovl_get_redirect_xattr+0x250/0x250 [ 1537.930813] ? ovl_inode_test+0x50/0x50 [ 1537.934796] ovl_alloc_inode+0x18/0x180 [ 1537.938787] ? ovl_i_callback+0x20/0x20 [ 1537.942778] alloc_inode+0x5d/0x180 [ 1537.946423] iget5_locked+0x57/0xd0 [ 1537.950068] ovl_get_inode+0xb58/0x1040 [ 1537.954061] ovl_lookup+0xe30/0x1a00 [ 1537.957891] ? ovl_path_next+0x2d0/0x2d0 [ 1537.961965] ? setup_fault_attr+0x200/0x200 [ 1537.966298] ? lock_acquire+0x170/0x3c0 [ 1537.970295] ? check_preemption_disabled+0x41/0x280 [ 1537.975423] ? d_alloc+0x1b7/0x230 [ 1537.978984] ? lock_downgrade+0x720/0x720 [ 1537.983142] ? lock_acquire+0x170/0x3c0 [ 1537.987132] ? d_alloc+0x6a/0x230 [ 1537.990690] ? do_raw_spin_unlock+0x171/0x230 [ 1537.995239] ? _raw_spin_unlock+0x29/0x40 [ 1537.999406] ? d_alloc+0x1bc/0x230 [ 1538.003001] __lookup_hash+0x117/0x180 [ 1538.006907] do_unlinkat+0x295/0x660 [ 1538.010632] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1538.015834] ? __ia32_sys_rmdir+0x40/0x40 [ 1538.020001] ? strncpy_from_user+0x2a2/0x350 [ 1538.024433] ? getname_flags+0x25b/0x590 [ 1538.028516] do_syscall_64+0xf9/0x620 [ 1538.032347] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1538.037558] RIP: 0033:0x7f6236725279 [ 1538.041279] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1538.060183] RSP: 002b:00007f623509a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1538.067899] RAX: ffffffffffffffda RBX: 00007f6236837f80 RCX: 00007f6236725279 [ 1538.075178] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 1538.082471] RBP: 00007f623509a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1538.089762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1538.097044] R13: 00007ffdb338d81f R14: 00007f623509a300 R15: 0000000000022000 09:09:59 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (fail_nth: 12) 09:09:59 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x60010000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:09:59 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x6) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$FITHAW(r0, 0xc0045878) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) sendfile(r1, r2, 0x0, 0x6) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x6) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) (async) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$FITHAW(r0, 0xc0045878) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) (async) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) (async) sendfile(r1, r2, 0x0, 0x6) (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:09:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x2, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:09:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x8, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1538.130856] overlayfs: failed to get inode (-12) 09:09:59 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x68) 09:09:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x9, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:09:59 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x65580000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:09:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x3, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1538.271787] overlayfs: failed to resolve './file1': -2 09:10:00 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x6a020000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0xa, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:00 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x7fff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)) write$cgroup_type(r0, &(0x7f0000000000), 0x9) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1538.388419] FAULT_INJECTION: forcing a failure. [ 1538.388419] name failslab, interval 1, probability 0, space 0, times 0 [ 1538.444453] CPU: 0 PID: 816 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1538.452194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1538.461550] Call Trace: [ 1538.464245] dump_stack+0x1fc/0x2ef [ 1538.467889] should_fail.cold+0xa/0xf [ 1538.471711] ? setup_fault_attr+0x200/0x200 [ 1538.476060] __should_failslab+0x115/0x180 [ 1538.480314] should_failslab+0x5/0x10 [ 1538.484142] kmem_cache_alloc+0x277/0x370 [ 1538.488320] mb_cache_entry_create+0xb5/0x980 [ 1538.492847] ext4_xattr_get+0x57f/0x9c0 [ 1538.496846] ? ext4_xattr_ibody_get+0x5a0/0x5a0 [ 1538.501531] ? xattr_resolve_name+0x26e/0x3d0 [ 1538.506047] ? ext4_xattr_trusted_set+0x40/0x40 [ 1538.510732] vfs_getxattr+0x1ce/0x320 [ 1538.514548] ? xattr_list_one+0x120/0x120 [ 1538.518717] ? lock_downgrade+0x720/0x720 [ 1538.522893] ? do_raw_spin_lock+0xcb/0x220 [ 1538.527158] ovl_get_nlink.part.0+0x93/0x290 [ 1538.531594] ? ovl_get_link+0x90/0x90 [ 1538.535412] ? ovl_inode_test+0x50/0x50 [ 1538.539400] ? ovl_get_redirect_xattr+0x250/0x250 [ 1538.544273] ? ovl_get_redirect_xattr+0x250/0x250 [ 1538.549132] ? ovl_inode_test+0x50/0x50 [ 1538.553127] ovl_get_inode+0x3ea/0x1040 [ 1538.557127] ovl_lookup+0xe30/0x1a00 [ 1538.560962] ? ovl_path_next+0x2d0/0x2d0 [ 1538.565041] ? setup_fault_attr+0x200/0x200 [ 1538.569376] ? lock_acquire+0x170/0x3c0 [ 1538.573367] ? check_preemption_disabled+0x41/0x280 [ 1538.578449] ? d_alloc+0x1b7/0x230 [ 1538.582021] ? lock_downgrade+0x720/0x720 [ 1538.586469] ? lock_acquire+0x170/0x3c0 [ 1538.590458] ? d_alloc+0x6a/0x230 [ 1538.594021] ? do_raw_spin_unlock+0x171/0x230 [ 1538.598554] ? _raw_spin_unlock+0x29/0x40 [ 1538.602716] ? d_alloc+0x1bc/0x230 [ 1538.606275] __lookup_hash+0x117/0x180 [ 1538.610181] do_unlinkat+0x295/0x660 [ 1538.613913] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1538.619118] ? __ia32_sys_rmdir+0x40/0x40 [ 1538.623277] ? strncpy_from_user+0x2a2/0x350 [ 1538.627704] ? getname_flags+0x25b/0x590 [ 1538.632933] do_syscall_64+0xf9/0x620 [ 1538.636850] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1538.642051] RIP: 0033:0x7f6236725279 [ 1538.645774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1538.664660] RSP: 002b:00007f623509a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1538.672369] RAX: ffffffffffffffda RBX: 00007f6236837f80 RCX: 00007f6236725279 [ 1538.679621] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 1538.686871] RBP: 00007f623509a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1538.694122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1538.701458] R13: 00007ffdb338d81f R14: 00007f623509a300 R15: 0000000000022000 09:10:00 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (fail_nth: 13) 09:10:00 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x6c) 09:10:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:00 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x76030000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0xb, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:00 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async, rerun: 32) pipe(&(0x7f0000000080)={0xffffffffffffffff}) (rerun: 32) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x7fff, 0x0) (async) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)) write$cgroup_type(r0, &(0x7f0000000000), 0x9) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (rerun: 32) 09:10:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x5, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:00 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x78010000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:00 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x6f) 09:10:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0xc, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x6, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:00 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x7d000000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1538.981495] overlayfs: failed to resolve './file1': -2 [ 1539.040964] FAULT_INJECTION: forcing a failure. [ 1539.040964] name failslab, interval 1, probability 0, space 0, times 0 [ 1539.061913] CPU: 1 PID: 894 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1539.069653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1539.079009] Call Trace: [ 1539.081611] dump_stack+0x1fc/0x2ef [ 1539.085256] should_fail.cold+0xa/0xf [ 1539.089160] ? setup_fault_attr+0x200/0x200 [ 1539.093502] __should_failslab+0x115/0x180 [ 1539.097757] should_failslab+0x5/0x10 [ 1539.101572] kmem_cache_alloc+0x277/0x370 [ 1539.105736] mb_cache_entry_create+0xb5/0x980 [ 1539.110247] ? preempt_count_add+0xaf/0x190 [ 1539.114676] ? __entry_find.isra.0+0x259/0x370 [ 1539.119277] ext4_xattr_block_set+0x268b/0x2eb0 [ 1539.123985] ? ext4_xattr_inode_get+0x680/0x680 [ 1539.128669] ? ext4_xattr_ibody_set+0x2a0/0x2a0 [ 1539.133360] ? __getblk_gfp+0x48/0x70 [ 1539.137192] ? ext4_sb_bread+0x109/0x270 [ 1539.141275] ? xattr_find_entry+0x2aa/0x3b0 [ 1539.145629] ext4_xattr_set_handle+0xa1f/0x1030 [ 1539.150323] ? ext4_xattr_ibody_inline_set+0x2a0/0x2a0 [ 1539.155627] ? unwind_next_frame+0xeee/0x1400 [ 1539.160161] ? ext4_journal_check_start+0x185/0x220 [ 1539.165195] ? ext4_get_nojournal+0x53/0xb0 [ 1539.169531] ? __ext4_journal_start_sb+0x12d/0x3f0 [ 1539.174477] ext4_xattr_set+0x135/0x2a0 [ 1539.178476] ? ext4_xattr_set_credits+0x200/0x200 [ 1539.183337] ? mark_held_locks+0xf0/0xf0 [ 1539.187414] ? xattr_resolve_name+0x26e/0x3d0 [ 1539.191934] ? ext4_xattr_destroy_cache+0x30/0x30 [ 1539.196789] __vfs_setxattr+0x10e/0x170 [ 1539.200760] ? xattr_resolve_name+0x3d0/0x3d0 [ 1539.205241] ? evm_protect_xattr.constprop.0+0x99/0x3d0 [ 1539.210596] __vfs_setxattr_noperm+0x11a/0x420 [ 1539.215166] __vfs_setxattr_locked+0x176/0x250 [ 1539.219827] vfs_setxattr+0xe5/0x270 [ 1539.223634] ? __vfs_setxattr_locked+0x250/0x250 [ 1539.228396] ovl_set_nlink_common.isra.0+0x12d/0x1e0 [ 1539.233509] ? ovl_get_nlink.part.0+0x290/0x290 [ 1539.238200] ? ovl_set_impure+0x7a/0x250 [ 1539.242257] ovl_copy_up_one+0x9d9/0xf20 [ 1539.246315] ? ovl_copy_up_locked+0x13e0/0x13e0 [ 1539.250980] ? mark_held_locks+0xf0/0xf0 [ 1539.255068] ? check_preemption_disabled+0x41/0x280 [ 1539.260087] ovl_copy_up_flags+0x150/0x1d0 [ 1539.264326] ovl_nlink_start+0x1e4/0x330 [ 1539.268388] ovl_do_remove+0x217/0xdb0 [ 1539.272275] ? ovl_rename+0x1a50/0x1a50 [ 1539.276410] ? lock_acquire+0x170/0x3c0 [ 1539.280457] ? vfs_unlink+0x30/0x4e0 [ 1539.284177] vfs_unlink+0x27d/0x4e0 [ 1539.287824] do_unlinkat+0x3b8/0x660 [ 1539.291533] ? __ia32_sys_rmdir+0x40/0x40 [ 1539.295675] ? strncpy_from_user+0x2a2/0x350 [ 1539.300075] ? getname_flags+0x25b/0x590 [ 1539.304135] do_syscall_64+0xf9/0x620 [ 1539.307932] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1539.313113] RIP: 0033:0x7f6236725279 [ 1539.316819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 09:10:01 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (fail_nth: 14) 09:10:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0xe, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x7, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:01 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x7fff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)) write$cgroup_type(r0, &(0x7f0000000000), 0x9) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) pipe(&(0x7f0000000080)) (async) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x7fff, 0x0) (async) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)) (async) write$cgroup_type(r0, &(0x7f0000000000), 0x9) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) [ 1539.335701] RSP: 002b:00007f623509a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1539.343399] RAX: ffffffffffffffda RBX: 00007f6236837f80 RCX: 00007f6236725279 [ 1539.350660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 1539.357912] RBP: 00007f623509a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1539.365172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1539.372432] R13: 00007ffdb338d81f R14: 00007f623509a300 R15: 0000000000022000 09:10:01 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x81000000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:01 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x74) 09:10:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x8, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0xf, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:01 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x84000000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x9, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:01 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x7a) 09:10:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1539.619830] FAULT_INJECTION: forcing a failure. [ 1539.619830] name failslab, interval 1, probability 0, space 0, times 0 [ 1539.687411] CPU: 0 PID: 934 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1539.695211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1539.704570] Call Trace: [ 1539.707175] dump_stack+0x1fc/0x2ef [ 1539.710817] should_fail.cold+0xa/0xf [ 1539.714766] ? setup_fault_attr+0x200/0x200 [ 1539.719121] __should_failslab+0x115/0x180 [ 1539.723640] should_failslab+0x5/0x10 [ 1539.727479] __kmalloc+0x2ab/0x3c0 [ 1539.731034] ? ext4_xattr_block_set+0x1ba8/0x2eb0 [ 1539.735896] ext4_xattr_block_set+0x1ba8/0x2eb0 [ 1539.740596] ? ext4_xattr_inode_get+0x680/0x680 [ 1539.745291] ? ext4_xattr_ibody_set+0x2a0/0x2a0 [ 1539.749981] ? __getblk_gfp+0x48/0x70 [ 1539.753799] ? ext4_sb_bread+0x109/0x270 [ 1539.757876] ? xattr_find_entry+0x2aa/0x3b0 [ 1539.762225] ext4_xattr_set_handle+0xa1f/0x1030 [ 1539.766927] ? ext4_xattr_ibody_inline_set+0x2a0/0x2a0 [ 1539.772221] ? unwind_next_frame+0xeee/0x1400 [ 1539.776767] ? ext4_journal_check_start+0x185/0x220 [ 1539.781804] ? ext4_get_nojournal+0x53/0xb0 [ 1539.786146] ? __ext4_journal_start_sb+0x12d/0x3f0 [ 1539.791091] ext4_xattr_set+0x135/0x2a0 [ 1539.795088] ? ext4_xattr_set_credits+0x200/0x200 [ 1539.799947] ? mark_held_locks+0xf0/0xf0 [ 1539.804021] ? xattr_resolve_name+0x26e/0x3d0 [ 1539.808537] ? ext4_xattr_destroy_cache+0x30/0x30 [ 1539.813397] __vfs_setxattr+0x10e/0x170 [ 1539.817394] ? xattr_resolve_name+0x3d0/0x3d0 [ 1539.821928] ? evm_protect_xattr.constprop.0+0x99/0x3d0 [ 1539.827311] __vfs_setxattr_noperm+0x11a/0x420 [ 1539.831915] __vfs_setxattr_locked+0x176/0x250 [ 1539.836532] vfs_setxattr+0xe5/0x270 [ 1539.841175] ? __vfs_setxattr_locked+0x250/0x250 [ 1539.845957] ovl_set_nlink_common.isra.0+0x12d/0x1e0 [ 1539.851080] ? ovl_get_nlink.part.0+0x290/0x290 [ 1539.855772] ? ovl_set_impure+0x7a/0x250 [ 1539.859850] ovl_copy_up_one+0x9d9/0xf20 [ 1539.863932] ? ovl_copy_up_locked+0x13e0/0x13e0 [ 1539.868636] ? mark_held_locks+0xf0/0xf0 [ 1539.872753] ? check_preemption_disabled+0x41/0x280 [ 1539.877831] ovl_copy_up_flags+0x150/0x1d0 [ 1539.882097] ovl_nlink_start+0x1e4/0x330 [ 1539.886178] ovl_do_remove+0x217/0xdb0 [ 1539.890087] ? ovl_rename+0x1a50/0x1a50 [ 1539.894077] ? lock_acquire+0x170/0x3c0 [ 1539.898073] ? vfs_unlink+0x30/0x4e0 [ 1539.901813] vfs_unlink+0x27d/0x4e0 [ 1539.905459] do_unlinkat+0x3b8/0x660 [ 1539.909207] ? __ia32_sys_rmdir+0x40/0x40 [ 1539.913375] ? strncpy_from_user+0x2a2/0x350 [ 1539.917807] ? getname_flags+0x25b/0x590 [ 1539.921897] do_syscall_64+0xf9/0x620 [ 1539.926418] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1539.931617] RIP: 0033:0x7f6236725279 [ 1539.935340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1539.954248] RSP: 002b:00007f623509a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1539.961967] RAX: ffffffffffffffda RBX: 00007f6236837f80 RCX: 00007f6236725279 [ 1539.969335] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 1539.976630] RBP: 00007f623509a1d0 R08: 0000000000000000 R09: 0000000000000000 09:10:01 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (fail_nth: 15) 09:10:01 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x88a8ffff}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:01 executing program 1: mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='securityfs\x00', 0x0, &(0x7f0000000280)='overlay\x00') r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000780)=0x55) mount$cgroup2(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300), 0x340090, &(0x7f00000003c0)={[{@subsystem='memory'}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@audit}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nbd'}}, {@subj_type={'subj_type', 0x3d, '4@'}}, {@subj_type={'subj_type', 0x3d, '$^{,:%\\.\xa0#--\''}}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@initdev}}, &(0x7f0000000840)=0xe8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = getegid() setxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)='system.posix_acl_default\x00', &(0x7f00000007c0)={{}, {0x1, 0x5}, [{0x2, 0x2}, {0x2, 0x2, r1}, {0x2, 0x4, r1}, {0x2, 0x4, r2}, {0x2, 0x5, r4}, {0x2, 0x4, r1}], {0x4, 0x2}, [{0x8, 0x1, 0xee01}, {0x8, 0x3, r5}, {0x8, 0x5, 0xee00}], {0x10, 0x1}, {0x20, 0x2}}, 0x6c, 0x3) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x60, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0xa, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1539.983909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1539.991163] R13: 00007ffdb338d81f R14: 00007f623509a300 R15: 0000000000022000 09:10:01 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x300) 09:10:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0xc2, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:01 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x9d020000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:01 executing program 1: mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='securityfs\x00', 0x0, &(0x7f0000000280)='overlay\x00') r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000780)=0x55) mount$cgroup2(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300), 0x340090, &(0x7f00000003c0)={[{@subsystem='memory'}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@audit}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nbd'}}, {@subj_type={'subj_type', 0x3d, '4@'}}, {@subj_type={'subj_type', 0x3d, '$^{,:%\\.\xa0#--\''}}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@initdev}}, &(0x7f0000000840)=0xe8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = getegid() setxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)='system.posix_acl_default\x00', &(0x7f00000007c0)={{}, {0x1, 0x5}, [{0x2, 0x2}, {0x2, 0x2, r1}, {0x2, 0x4, r1}, {0x2, 0x4, r2}, {0x2, 0x5, r4}, {0x2, 0x4, r1}], {0x4, 0x2}, [{0x8, 0x1, 0xee01}, {0x8, 0x3, r5}, {0x8, 0x5, 0xee00}], {0x10, 0x1}, {0x20, 0x2}}, 0x6c, 0x3) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='securityfs\x00', 0x0, &(0x7f0000000280)='overlay\x00') (async) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in, @in=@private}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000780)=0x55) (async) mount$cgroup2(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300), 0x340090, &(0x7f00000003c0)={[{@subsystem='memory'}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@audit}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nbd'}}, {@subj_type={'subj_type', 0x3d, '4@'}}, {@subj_type={'subj_type', 0x3d, '$^{,:%\\.\xa0#--\''}}]}) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@initdev}}, &(0x7f0000000840)=0xe8) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r4) (async) getegid() (async) setxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)='system.posix_acl_default\x00', &(0x7f00000007c0)={{}, {0x1, 0x5}, [{0x2, 0x2}, {0x2, 0x2, r1}, {0x2, 0x4, r1}, {0x2, 0x4, r2}, {0x2, 0x5, r4}, {0x2, 0x4, r1}], {0x4, 0x2}, [{0x8, 0x1, 0xee01}, {0x8, 0x3, r5}, {0x8, 0x5, 0xee00}], {0x10, 0x1}, {0x20, 0x2}}, 0x6c, 0x3) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0xb, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:01 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x500) 09:10:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0xfc, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1540.289431] FAULT_INJECTION: forcing a failure. [ 1540.289431] name failslab, interval 1, probability 0, space 0, times 0 [ 1540.341907] CPU: 0 PID: 1003 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1540.349740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1540.359104] Call Trace: [ 1540.361708] dump_stack+0x1fc/0x2ef [ 1540.365362] should_fail.cold+0xa/0xf [ 1540.369187] ? setup_fault_attr+0x200/0x200 [ 1540.373616] __should_failslab+0x115/0x180 [ 1540.377874] should_failslab+0x5/0x10 [ 1540.381695] kmem_cache_alloc+0x277/0x370 [ 1540.385873] mb_cache_entry_create+0xb5/0x980 [ 1540.390382] ? preempt_count_add+0xaf/0x190 [ 1540.394717] ? __entry_find.isra.0+0x259/0x370 [ 1540.399317] ext4_xattr_block_set+0x268b/0x2eb0 [ 1540.404018] ? ext4_xattr_inode_get+0x680/0x680 [ 1540.408707] ? ext4_xattr_ibody_set+0x2a0/0x2a0 [ 1540.413660] ? __getblk_gfp+0x48/0x70 [ 1540.417483] ? ext4_sb_bread+0x109/0x270 [ 1540.421563] ? xattr_find_entry+0x2aa/0x3b0 [ 1540.425915] ext4_xattr_set_handle+0xa1f/0x1030 [ 1540.430614] ? ext4_xattr_ibody_inline_set+0x2a0/0x2a0 [ 1540.435933] ? ext4_journal_check_start+0x185/0x220 [ 1540.440969] ? ext4_get_nojournal+0x53/0xb0 [ 1540.445312] ? __ext4_journal_start_sb+0x12d/0x3f0 [ 1540.451048] ext4_xattr_set+0x135/0x2a0 [ 1540.455048] ? ext4_xattr_set_credits+0x200/0x200 [ 1540.459911] ? mark_held_locks+0xf0/0xf0 [ 1540.463988] ? xattr_resolve_name+0x26e/0x3d0 [ 1540.468501] ? ext4_xattr_destroy_cache+0x30/0x30 [ 1540.473354] __vfs_setxattr+0x10e/0x170 [ 1540.477347] ? xattr_resolve_name+0x3d0/0x3d0 [ 1540.481861] ? evm_protect_xattr.constprop.0+0x99/0x3d0 [ 1540.487250] __vfs_setxattr_noperm+0x11a/0x420 [ 1540.491853] __vfs_setxattr_locked+0x176/0x250 [ 1540.496454] vfs_setxattr+0xe5/0x270 [ 1540.500192] ? __vfs_setxattr_locked+0x250/0x250 [ 1540.504980] ovl_set_nlink_common.isra.0+0x12d/0x1e0 [ 1540.510099] ? lock_downgrade+0x720/0x720 [ 1540.514272] ? ovl_get_nlink.part.0+0x290/0x290 [ 1540.518961] ? do_raw_spin_unlock+0x171/0x230 [ 1540.523481] ovl_copy_up_one+0xde6/0xf20 [ 1540.527576] ? ovl_copy_up_locked+0x13e0/0x13e0 [ 1540.532276] ? mark_held_locks+0xf0/0xf0 [ 1540.536388] ? check_preemption_disabled+0x41/0x280 [ 1540.541429] ovl_copy_up_flags+0x150/0x1d0 [ 1540.545707] ovl_nlink_start+0x1e4/0x330 [ 1540.549808] ovl_do_remove+0x217/0xdb0 [ 1540.553720] ? ovl_rename+0x1a50/0x1a50 [ 1540.557745] ? lock_acquire+0x170/0x3c0 [ 1540.561738] ? vfs_unlink+0x30/0x4e0 [ 1540.565655] vfs_unlink+0x27d/0x4e0 [ 1540.569318] do_unlinkat+0x3b8/0x660 [ 1540.573421] ? __ia32_sys_rmdir+0x40/0x40 [ 1540.577609] ? strncpy_from_user+0x2a2/0x350 [ 1540.582040] ? getname_flags+0x25b/0x590 [ 1540.586126] do_syscall_64+0xf9/0x620 [ 1540.589963] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1540.595165] RIP: 0033:0x7f6236725279 [ 1540.598891] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1540.617886] RSP: 002b:00007f623509a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1540.625631] RAX: ffffffffffffffda RBX: 00007f6236837f80 RCX: 00007f6236725279 [ 1540.632905] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 09:10:02 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (fail_nth: 16) 09:10:02 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x9effffff}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0xc, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1540.640357] RBP: 00007f623509a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1540.647699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1540.654977] R13: 00007ffdb338d81f R14: 00007f623509a300 R15: 0000000000022000 09:10:02 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x600) [ 1540.706015] overlayfs: filesystem on './bus' not supported as upperdir 09:10:02 executing program 1: mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='securityfs\x00', 0x0, &(0x7f0000000280)='overlay\x00') (async) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000780)=0x55) mount$cgroup2(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300), 0x340090, &(0x7f00000003c0)={[{@subsystem='memory'}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@audit}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/nbd'}}, {@subj_type={'subj_type', 0x3d, '4@'}}, {@subj_type={'subj_type', 0x3d, '$^{,:%\\.\xa0#--\''}}]}) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@initdev}}, &(0x7f0000000840)=0xe8) (async) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) (async, rerun: 64) r5 = getegid() (rerun: 64) setxattr$system_posix_acl(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)='system.posix_acl_default\x00', &(0x7f00000007c0)={{}, {0x1, 0x5}, [{0x2, 0x2}, {0x2, 0x2, r1}, {0x2, 0x4, r1}, {0x2, 0x4, r2}, {0x2, 0x5, r4}, {0x2, 0x4, r1}], {0x4, 0x2}, [{0x8, 0x1, 0xee01}, {0x8, 0x3, r5}, {0x8, 0x5, 0xee00}], {0x10, 0x1}, {0x20, 0x2}}, 0x6c, 0x3) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0xe, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x2, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:02 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0xb4030000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:02 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x700) 09:10:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0xf, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x3, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1540.947911] overlayfs: conflicting lowerdir path [ 1540.992220] FAULT_INJECTION: forcing a failure. [ 1540.992220] name failslab, interval 1, probability 0, space 0, times 0 [ 1541.039408] CPU: 0 PID: 1091 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1541.047240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1541.056601] Call Trace: [ 1541.059208] dump_stack+0x1fc/0x2ef [ 1541.062858] should_fail.cold+0xa/0xf [ 1541.066690] ? setup_fault_attr+0x200/0x200 [ 1541.071031] ? lock_acquire+0x170/0x3c0 [ 1541.075036] __should_failslab+0x115/0x180 [ 1541.079291] should_failslab+0x5/0x10 [ 1541.083113] kmem_cache_alloc+0x277/0x370 [ 1541.087374] __d_alloc+0x2b/0xa10 [ 1541.090853] d_alloc+0x4a/0x230 [ 1541.094153] d_alloc_parallel+0xeb/0x19e0 [ 1541.098338] ? mark_held_locks+0xf0/0xf0 [ 1541.102417] ? __lock_acquire+0x6de/0x3ff0 [ 1541.106672] ? __d_lookup_rcu+0x6b0/0x6b0 [ 1541.110844] ? mark_held_locks+0xf0/0xf0 [ 1541.114921] ? userns_put+0xb0/0xb0 [ 1541.118562] ? __lockdep_init_map+0x100/0x5a0 [ 1541.123075] ? __lockdep_init_map+0x100/0x5a0 [ 1541.127588] __lookup_slow+0x18d/0x4a0 [ 1541.131493] ? check_preemption_disabled+0x41/0x280 [ 1541.136540] ? follow_dotdot_rcu+0x1040/0x1040 [ 1541.141147] ? __d_lookup+0x411/0x710 [ 1541.144978] ? d_lookup+0x18e/0x250 [ 1541.148633] lookup_one_len+0x163/0x190 [ 1541.152630] ? try_lookup_one_len+0x180/0x180 [ 1541.157238] ovl_lookup_temp+0x108/0x190 [ 1541.161335] ? ovl_read_iter+0x320/0x320 [ 1541.165414] ? lookup_one_len+0x102/0x190 [ 1541.169673] ? try_lookup_one_len+0x180/0x180 [ 1541.174306] ovl_cleanup_and_whiteout+0x43/0x250 [ 1541.179085] ovl_do_remove+0xb43/0xdb0 [ 1541.182997] ? ovl_rename+0x1a50/0x1a50 [ 1541.186993] ? lock_acquire+0x170/0x3c0 [ 1541.190993] ? vfs_unlink+0x31/0x4e0 [ 1541.194734] vfs_unlink+0x27d/0x4e0 [ 1541.198383] do_unlinkat+0x3b8/0x660 [ 1541.202116] ? __ia32_sys_rmdir+0x40/0x40 [ 1541.206282] ? strncpy_from_user+0x2a2/0x350 [ 1541.210717] ? getname_flags+0x25b/0x590 [ 1541.214796] do_syscall_64+0xf9/0x620 [ 1541.218619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1541.223822] RIP: 0033:0x7f6236725279 [ 1541.227557] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1541.246468] RSP: 002b:00007f623509a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1541.254190] RAX: ffffffffffffffda RBX: 00007f6236837f80 RCX: 00007f6236725279 [ 1541.261473] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 1541.268850] RBP: 00007f623509a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1541.276139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1541.283511] R13: 00007ffdb338d81f R14: 00007f623509a300 R15: 0000000000022000 09:10:03 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (fail_nth: 17) 09:10:03 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0xd4020000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:03 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2fb175732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e9f5ffeb7e805babe2f146db39e75a257129a5a8acc1730b8b69ca2344b4e840c37e244f37d1d6d"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x247003, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x2f, 0x81, 0x5, 0x2, 0x41, @local, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8000, 0x40, 0x6, 0xb01}}) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x10, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x4, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:03 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x1f00) 09:10:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x60, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x5, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:03 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x2000) 09:10:03 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0xe2030000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1541.503568] overlayfs: failed to resolve './±us': -2 09:10:03 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (rerun: 64) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2fb175732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e9f5ffeb7e805babe2f146db39e75a257129a5a8acc1730b8b69ca2344b4e840c37e244f37d1d6d"]) (async) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x247003, 0x0) (rerun: 32) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x2f, 0x81, 0x5, 0x2, 0x41, @local, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8000, 0x40, 0x6, 0xb01}}) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0xc2, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1541.571532] FAULT_INJECTION: forcing a failure. [ 1541.571532] name failslab, interval 1, probability 0, space 0, times 0 [ 1541.600015] CPU: 0 PID: 1155 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1541.607848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1541.617477] Call Trace: [ 1541.620087] dump_stack+0x1fc/0x2ef [ 1541.623828] should_fail.cold+0xa/0xf [ 1541.627652] ? setup_fault_attr+0x200/0x200 [ 1541.631997] __should_failslab+0x115/0x180 [ 1541.636260] should_failslab+0x5/0x10 [ 1541.640089] kmem_cache_alloc+0x277/0x370 [ 1541.644260] ? ext4_sync_fs+0x8d0/0x8d0 [ 1541.648257] ext4_alloc_inode+0x1a/0x630 [ 1541.652424] ? ext4_sync_fs+0x8d0/0x8d0 [ 1541.656417] alloc_inode+0x5d/0x180 [ 1541.660068] new_inode+0x1d/0xf0 [ 1541.663458] __ext4_new_inode+0x400/0x5a20 [ 1541.667714] ? userns_put+0xb0/0xb0 [ 1541.671364] ? __lockdep_init_map+0x100/0x5a0 [ 1541.675884] ? __lockdep_init_map+0x100/0x5a0 [ 1541.680412] ? follow_dotdot_rcu+0x1040/0x1040 [ 1541.685021] ? ext4_free_inode+0x1780/0x1780 [ 1541.688123] overlayfs: failed to resolve './±us': -2 [ 1541.689532] ? __dquot_initialize+0x298/0xb70 [ 1541.699145] ? __d_lookup+0x411/0x710 [ 1541.702967] ? dquot_initialize_needed+0x290/0x290 [ 1541.708005] ? d_lookup+0x18e/0x250 [ 1541.711648] ext4_mknod+0x2a2/0x5f0 [ 1541.715299] ? ext4_create+0x5f0/0x5f0 [ 1541.719204] ? generic_permission+0x116/0x4d0 [ 1541.723716] ? inode_permission.part.0+0x10c/0x450 [ 1541.728673] ? ext4_create+0x5f0/0x5f0 [ 1541.732580] vfs_whiteout+0x3d9/0x4d0 [ 1541.736401] ovl_cleanup_and_whiteout+0x72/0x250 [ 1541.741172] ovl_do_remove+0xb43/0xdb0 [ 1541.745084] ? ovl_rename+0x1a50/0x1a50 [ 1541.749081] ? lock_acquire+0x170/0x3c0 [ 1541.753060] ? vfs_unlink+0x31/0x4e0 [ 1541.756772] vfs_unlink+0x27d/0x4e0 [ 1541.760389] do_unlinkat+0x3b8/0x660 [ 1541.764099] ? __ia32_sys_rmdir+0x40/0x40 [ 1541.768344] ? strncpy_from_user+0x2a2/0x350 [ 1541.772859] ? getname_flags+0x25b/0x590 [ 1541.776917] do_syscall_64+0xf9/0x620 [ 1541.780732] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1541.785929] RIP: 0033:0x7f6236725279 [ 1541.789640] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1541.808620] RSP: 002b:00007f623509a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1541.816321] RAX: ffffffffffffffda RBX: 00007f6236837f80 RCX: 00007f6236725279 [ 1541.823584] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 1541.830930] RBP: 00007f623509a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1541.838191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1541.845456] R13: 00007ffdb338d81f R14: 00007f623509a300 R15: 0000000000022000 09:10:03 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (fail_nth: 18) 09:10:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x6, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0xfc, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:03 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0xf0ffffff}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:03 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x4800) 09:10:03 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2fb175732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e9f5ffeb7e805babe2f146db39e75a257129a5a8acc1730b8b69ca2344b4e840c37e244f37d1d6d"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x247003, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x2f, 0x81, 0x5, 0x2, 0x41, @local, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8000, 0x40, 0x6, 0xb01}}) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2fb175732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e9f5ffeb7e805babe2f146db39e75a257129a5a8acc1730b8b69ca2344b4e840c37e244f37d1d6d"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x247003, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x2f, 0x81, 0x5, 0x2, 0x41, @local, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8000, 0x40, 0x6, 0xb01}}) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x8, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x9, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x2, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1542.173200] overlayfs: failed to resolve './±us': -2 09:10:03 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x4c00) 09:10:03 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x401, 0x7a9300) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$cramfs(&(0x7f0000000280), &(0x7f00000002c0)='./bus\x00', 0xc9fc, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000300)="4b4880bbbb0dfd5faf4bea3dbb931c14858259926467", 0x16, 0x1}, {&(0x7f0000000380)="9da0e4004313ac0d043fd4c9bbe77634e4192959eb94ec4694913051583fe37a782c41dc65a167dc124d093f2c85255746a7e23d16dd597574577e166c2c215f679ecd14b6e98c5820316174b615005178c1365d58a32de478dda744d2ff29021b1c6892ff", 0x65, 0x8000000000000000}, {&(0x7f0000000580)="841bcf979168a373a5515ed349035516e531ed98b443310422cde25715354897182554893d7460312d8075960a890c777c98613f00d38a0cced664c02a6abb05e723b071f65fa51b06aa2643f1748b708efd5ae0899a8d225d7171d3dc69b0b6e259d2e9c33ca4ea22dce11a473dd4448da7c04b824d7446ecead629906182a8f224fd66ace563989f4d9fd38c574b10a769308903476c10ea1d241d08cdb2e8617617dff2e37b2602cd04621fa2f4025f1c9c223e3c04ffd0d74190ffdcf152c3066d253412cc4a266673f044cfc258c610", 0xd2, 0x101}, {&(0x7f0000000680)="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", 0x1000, 0x101}, {&(0x7f0000001680)="aeba3bfd9d86fd38631aa0c1f5ddb23bcafa02d44c2da6b03abea7d34959540c6215d5c011ac6bb9a3e3e2cb57796d942ec70e0609a12cf16c3224626de8e4a1029b10e7188768dc960e6ea2655da08203979f552a16e216b5c79775270ae8a12f9f946d7e5e3cb572c28d0932b3cef5a27cd2ba5fcc8f3bcb3ab45d711adf413d0a88fa8b9b237612a336b0ddb21379e02320cd32c9f395e0edff3b82944366db3bd2ee76707e282e1cc31851fe0982ea52319835661812793a04886ab9e5eedd2e0744b01d43cacd01ccc7282b28fd", 0xd0, 0xffffffffffff88b3}], 0x800008, &(0x7f0000001780)={[{'/dev/sg#\x00'}, {'\x00'}, {'/dev/sg#\x00'}, {','}], [{@uid_lt={'uid<', r1}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/sg#\x00'}}, {@context={'context', 0x3d, 'user_u'}}]}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) syz_mount_image$squashfs(&(0x7f0000000400), &(0x7f0000001800)='./file2\x00', 0x0, 0x6, &(0x7f0000001c80)=[{&(0x7f0000001840)="2aa43c8cfad4bee23daa79d4f7ba3b375b4f9690964cf4410f9e7aa5f47dd6a3f6dca7266a91528d0d97c054b08f5aa84b50a86e67a7626a16d005e71204100f784d6c20352e5c68290a5f29859e9de5abbe6558f1b90250cb31f23a42541139b25db441137abb3361315cf91ac8029202c4d82dd8f93bee8fe28565d1dcf7aa0c74ffb8eff010e6662a4ed1e3028b917ec6ec1582566696abf27167b88274ec7cd3432406cbdb664a23ce86b0f040d77ec433", 0xb3, 0xffff}, {&(0x7f0000001900)="21892a53f9b077d009220811a46e799196121d998b4d8be0da4af535956eaf4472591abd8d82ba5a45b4879767073d92b3eb7bf22e5cf8d8380460329f469b10a3f96abe99833dc76f189bfc490ea10b6d031a4ebab3225f2032e649c471f5ceb3f12042ca1f65e68727d24426d03165832adae4382699a314a0166e5f45dcef5b72232c2d9ba2d12537551da6136e8ce44a682ab039424ad271f9566a", 0x9d, 0xa524}, {&(0x7f00000019c0)="adfe1c18268b439ea5fbf7f51c7db52eafa8a88341673afd260c3435b66531c01179fbd6ff76fb0ccdad720619aeda5c5971f4a885bc5564b4fab85328f3edf7fe2485062a1971d0a46ef536798605f6f3fb6e583804829b16ebbc7a8bdc364ea3318a5d4c927056c0979cce89aa8d29e482032c3171a043842cf20a98c6d020244025310884e51fc29a883780a6d3b964c79fd9c8ff3ca3abc665b6f7b6c6b2be26e28f3ae4f6b9546dc66b8a61ac68f06d5a1056c461df6e9598e14099f6", 0xbf, 0x6}, {&(0x7f0000001a80)="af964aea6070e162122dab3de7bf856a26f0c7807c28ac2b7b1c2e9a8012ea503b4ade02f7799fb5c4cabca1fbd17d34aa0c7c59fd93cfecc63c1e90533601e4d24e470c6d34ab230f9e0ba23f2bb6a030371c7c9eeed1c3a420bf0235b61a01bcea8c80b580855fd3996874e412a7045d0d11debdea5385ce0f8bb5da1db2e5e6da0351e063118d4bdfb1007551371c53b324b6a7a7942ec71971af2ecf8994fd9d64187dbf3e63090e47de201a3fd1f74132b742a84288627d1af5686a568043834610bd70d085db52768ad6d12379ec9da23686050ac4cbd9843f2de9fc9786ec94eb9de47a2a7ab70011ea7a74f58118", 0xf2, 0x81}, {&(0x7f0000001b80)="f97efe7ed055f7f18b2f232fcc7ad0809363da0e733621f065a8eef29cbd58e232d44ec6c2fcd9dc4373ab85a403b3218fcd20598661de4348c091fddc7d34e2589d44df1e40171096a8b846f14be66e05da18a7f7b2853f674e3854100a97c6dde765fce806b461f661d7146b67b8c0d57095fbf7f1175db0ace21b2830f9d0be928a251591425779086d", 0x8b, 0x73}, {&(0x7f0000001c40)="0972b610dcad6de31a4df9ddcd199bdc7abbf8ae1cabc325495c76", 0x1b, 0x6f7}], 0x20000, &(0x7f0000001d40)={[{'\\'}, {'context'}, {}, {}, {'overlay\x00'}], [{@euid_eq={'euid', 0x3d, r1}}, {@obj_role={'obj_role', 0x3d, '('}}, {@smackfstransmute={'smackfstransmute', 0x3d, ','}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@fowner_eq={'fowner', 0x3d, r1}}]}) [ 1542.275795] FAULT_INJECTION: forcing a failure. [ 1542.275795] name failslab, interval 1, probability 0, space 0, times 0 [ 1542.344339] CPU: 1 PID: 1209 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1542.352175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1542.361538] Call Trace: [ 1542.364151] dump_stack+0x1fc/0x2ef [ 1542.367801] should_fail.cold+0xa/0xf [ 1542.371628] ? setup_fault_attr+0x200/0x200 [ 1542.375968] ? lock_acquire+0x170/0x3c0 [ 1542.379966] __should_failslab+0x115/0x180 [ 1542.384217] should_failslab+0x5/0x10 [ 1542.388031] kmem_cache_alloc_trace+0x284/0x380 [ 1542.392717] ovl_encode_real_fh+0xc6/0x490 [ 1542.396966] ? ovl_set_attr+0x220/0x220 [ 1542.400949] ? lock_downgrade+0x720/0x720 [ 1542.405115] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1542.409723] ovl_get_index_name+0x18/0x70 [ 1542.413889] ovl_nlink_end+0x38b/0x7c0 [ 1542.417795] ? wait_for_completion_io+0x10/0x10 [ 1542.422480] ? ovl_nlink_start+0x330/0x330 [ 1542.426736] ovl_do_remove+0x480/0xdb0 [ 1542.430644] ? ovl_rename+0x1a50/0x1a50 [ 1542.434637] ? lock_acquire+0x170/0x3c0 [ 1542.438634] ? vfs_unlink+0x31/0x4e0 [ 1542.442380] vfs_unlink+0x27d/0x4e0 [ 1542.446028] do_unlinkat+0x3b8/0x660 [ 1542.449759] ? __ia32_sys_rmdir+0x40/0x40 [ 1542.453927] ? strncpy_from_user+0x2a2/0x350 [ 1542.458351] ? getname_flags+0x25b/0x590 [ 1542.462430] do_syscall_64+0xf9/0x620 [ 1542.466249] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1542.471445] RIP: 0033:0x7f6236725279 [ 1542.475170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1542.494078] RSP: 002b:00007f623509a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1542.501799] RAX: ffffffffffffffda RBX: 00007f6236837f80 RCX: 00007f6236725279 [ 1542.509083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 1542.516363] RBP: 00007f623509a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1542.523644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1542.530925] R13: 00007ffdb338d81f R14: 00007f623509a300 R15: 0000000000022000 09:10:04 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (fail_nth: 19) 09:10:04 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0xf6010000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x3, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0xa, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:04 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x401, 0x7a9300) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$cramfs(&(0x7f0000000280), &(0x7f00000002c0)='./bus\x00', 0xc9fc, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000300)="4b4880bbbb0dfd5faf4bea3dbb931c14858259926467", 0x16, 0x1}, {&(0x7f0000000380)="9da0e4004313ac0d043fd4c9bbe77634e4192959eb94ec4694913051583fe37a782c41dc65a167dc124d093f2c85255746a7e23d16dd597574577e166c2c215f679ecd14b6e98c5820316174b615005178c1365d58a32de478dda744d2ff29021b1c6892ff", 0x65, 0x8000000000000000}, {&(0x7f0000000580)="841bcf979168a373a5515ed349035516e531ed98b443310422cde25715354897182554893d7460312d8075960a890c777c98613f00d38a0cced664c02a6abb05e723b071f65fa51b06aa2643f1748b708efd5ae0899a8d225d7171d3dc69b0b6e259d2e9c33ca4ea22dce11a473dd4448da7c04b824d7446ecead629906182a8f224fd66ace563989f4d9fd38c574b10a769308903476c10ea1d241d08cdb2e8617617dff2e37b2602cd04621fa2f4025f1c9c223e3c04ffd0d74190ffdcf152c3066d253412cc4a266673f044cfc258c610", 0xd2, 0x101}, {&(0x7f0000000680)="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", 0x1000, 0x101}, {&(0x7f0000001680)="aeba3bfd9d86fd38631aa0c1f5ddb23bcafa02d44c2da6b03abea7d34959540c6215d5c011ac6bb9a3e3e2cb57796d942ec70e0609a12cf16c3224626de8e4a1029b10e7188768dc960e6ea2655da08203979f552a16e216b5c79775270ae8a12f9f946d7e5e3cb572c28d0932b3cef5a27cd2ba5fcc8f3bcb3ab45d711adf413d0a88fa8b9b237612a336b0ddb21379e02320cd32c9f395e0edff3b82944366db3bd2ee76707e282e1cc31851fe0982ea52319835661812793a04886ab9e5eedd2e0744b01d43cacd01ccc7282b28fd", 0xd0, 0xffffffffffff88b3}], 0x800008, &(0x7f0000001780)={[{'/dev/sg#\x00'}, {'\x00'}, {'/dev/sg#\x00'}, {','}], [{@uid_lt={'uid<', r1}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/sg#\x00'}}, {@context={'context', 0x3d, 'user_u'}}]}) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) (async) syz_mount_image$squashfs(&(0x7f0000000400), &(0x7f0000001800)='./file2\x00', 0x0, 0x6, &(0x7f0000001c80)=[{&(0x7f0000001840)="2aa43c8cfad4bee23daa79d4f7ba3b375b4f9690964cf4410f9e7aa5f47dd6a3f6dca7266a91528d0d97c054b08f5aa84b50a86e67a7626a16d005e71204100f784d6c20352e5c68290a5f29859e9de5abbe6558f1b90250cb31f23a42541139b25db441137abb3361315cf91ac8029202c4d82dd8f93bee8fe28565d1dcf7aa0c74ffb8eff010e6662a4ed1e3028b917ec6ec1582566696abf27167b88274ec7cd3432406cbdb664a23ce86b0f040d77ec433", 0xb3, 0xffff}, {&(0x7f0000001900)="21892a53f9b077d009220811a46e799196121d998b4d8be0da4af535956eaf4472591abd8d82ba5a45b4879767073d92b3eb7bf22e5cf8d8380460329f469b10a3f96abe99833dc76f189bfc490ea10b6d031a4ebab3225f2032e649c471f5ceb3f12042ca1f65e68727d24426d03165832adae4382699a314a0166e5f45dcef5b72232c2d9ba2d12537551da6136e8ce44a682ab039424ad271f9566a", 0x9d, 0xa524}, {&(0x7f00000019c0)="adfe1c18268b439ea5fbf7f51c7db52eafa8a88341673afd260c3435b66531c01179fbd6ff76fb0ccdad720619aeda5c5971f4a885bc5564b4fab85328f3edf7fe2485062a1971d0a46ef536798605f6f3fb6e583804829b16ebbc7a8bdc364ea3318a5d4c927056c0979cce89aa8d29e482032c3171a043842cf20a98c6d020244025310884e51fc29a883780a6d3b964c79fd9c8ff3ca3abc665b6f7b6c6b2be26e28f3ae4f6b9546dc66b8a61ac68f06d5a1056c461df6e9598e14099f6", 0xbf, 0x6}, {&(0x7f0000001a80)="af964aea6070e162122dab3de7bf856a26f0c7807c28ac2b7b1c2e9a8012ea503b4ade02f7799fb5c4cabca1fbd17d34aa0c7c59fd93cfecc63c1e90533601e4d24e470c6d34ab230f9e0ba23f2bb6a030371c7c9eeed1c3a420bf0235b61a01bcea8c80b580855fd3996874e412a7045d0d11debdea5385ce0f8bb5da1db2e5e6da0351e063118d4bdfb1007551371c53b324b6a7a7942ec71971af2ecf8994fd9d64187dbf3e63090e47de201a3fd1f74132b742a84288627d1af5686a568043834610bd70d085db52768ad6d12379ec9da23686050ac4cbd9843f2de9fc9786ec94eb9de47a2a7ab70011ea7a74f58118", 0xf2, 0x81}, {&(0x7f0000001b80)="f97efe7ed055f7f18b2f232fcc7ad0809363da0e733621f065a8eef29cbd58e232d44ec6c2fcd9dc4373ab85a403b3218fcd20598661de4348c091fddc7d34e2589d44df1e40171096a8b846f14be66e05da18a7f7b2853f674e3854100a97c6dde765fce806b461f661d7146b67b8c0d57095fbf7f1175db0ace21b2830f9d0be928a251591425779086d", 0x8b, 0x73}, {&(0x7f0000001c40)="0972b610dcad6de31a4df9ddcd199bdc7abbf8ae1cabc325495c76", 0x1b, 0x6f7}], 0x20000, &(0x7f0000001d40)={[{'\\'}, {'context'}, {}, {}, {'overlay\x00'}], [{@euid_eq={'euid', 0x3d, r1}}, {@obj_role={'obj_role', 0x3d, '('}}, {@smackfstransmute={'smackfstransmute', 0x3d, ','}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@fowner_eq={'fowner', 0x3d, r1}}]}) 09:10:04 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x6000) [ 1542.553488] overlayfs: cleanup index of '/file2' failed (-12) 09:10:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0xb, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1542.659241] overlayfs: failed to resolve './file1': -2 09:10:04 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0xfcffffff}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x4, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:04 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) unlink(&(0x7f0000000200)='./file0\x00') (async, rerun: 64) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x401, 0x7a9300) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 64) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$cramfs(&(0x7f0000000280), &(0x7f00000002c0)='./bus\x00', 0xc9fc, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000300)="4b4880bbbb0dfd5faf4bea3dbb931c14858259926467", 0x16, 0x1}, {&(0x7f0000000380)="9da0e4004313ac0d043fd4c9bbe77634e4192959eb94ec4694913051583fe37a782c41dc65a167dc124d093f2c85255746a7e23d16dd597574577e166c2c215f679ecd14b6e98c5820316174b615005178c1365d58a32de478dda744d2ff29021b1c6892ff", 0x65, 0x8000000000000000}, {&(0x7f0000000580)="841bcf979168a373a5515ed349035516e531ed98b443310422cde25715354897182554893d7460312d8075960a890c777c98613f00d38a0cced664c02a6abb05e723b071f65fa51b06aa2643f1748b708efd5ae0899a8d225d7171d3dc69b0b6e259d2e9c33ca4ea22dce11a473dd4448da7c04b824d7446ecead629906182a8f224fd66ace563989f4d9fd38c574b10a769308903476c10ea1d241d08cdb2e8617617dff2e37b2602cd04621fa2f4025f1c9c223e3c04ffd0d74190ffdcf152c3066d253412cc4a266673f044cfc258c610", 0xd2, 0x101}, {&(0x7f0000000680)="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", 0x1000, 0x101}, {&(0x7f0000001680)="aeba3bfd9d86fd38631aa0c1f5ddb23bcafa02d44c2da6b03abea7d34959540c6215d5c011ac6bb9a3e3e2cb57796d942ec70e0609a12cf16c3224626de8e4a1029b10e7188768dc960e6ea2655da08203979f552a16e216b5c79775270ae8a12f9f946d7e5e3cb572c28d0932b3cef5a27cd2ba5fcc8f3bcb3ab45d711adf413d0a88fa8b9b237612a336b0ddb21379e02320cd32c9f395e0edff3b82944366db3bd2ee76707e282e1cc31851fe0982ea52319835661812793a04886ab9e5eedd2e0744b01d43cacd01ccc7282b28fd", 0xd0, 0xffffffffffff88b3}], 0x800008, &(0x7f0000001780)={[{'/dev/sg#\x00'}, {'\x00'}, {'/dev/sg#\x00'}, {','}], [{@uid_lt={'uid<', r1}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/sg#\x00'}}, {@context={'context', 0x3d, 'user_u'}}]}) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) (async) syz_mount_image$squashfs(&(0x7f0000000400), &(0x7f0000001800)='./file2\x00', 0x0, 0x6, &(0x7f0000001c80)=[{&(0x7f0000001840)="2aa43c8cfad4bee23daa79d4f7ba3b375b4f9690964cf4410f9e7aa5f47dd6a3f6dca7266a91528d0d97c054b08f5aa84b50a86e67a7626a16d005e71204100f784d6c20352e5c68290a5f29859e9de5abbe6558f1b90250cb31f23a42541139b25db441137abb3361315cf91ac8029202c4d82dd8f93bee8fe28565d1dcf7aa0c74ffb8eff010e6662a4ed1e3028b917ec6ec1582566696abf27167b88274ec7cd3432406cbdb664a23ce86b0f040d77ec433", 0xb3, 0xffff}, {&(0x7f0000001900)="21892a53f9b077d009220811a46e799196121d998b4d8be0da4af535956eaf4472591abd8d82ba5a45b4879767073d92b3eb7bf22e5cf8d8380460329f469b10a3f96abe99833dc76f189bfc490ea10b6d031a4ebab3225f2032e649c471f5ceb3f12042ca1f65e68727d24426d03165832adae4382699a314a0166e5f45dcef5b72232c2d9ba2d12537551da6136e8ce44a682ab039424ad271f9566a", 0x9d, 0xa524}, {&(0x7f00000019c0)="adfe1c18268b439ea5fbf7f51c7db52eafa8a88341673afd260c3435b66531c01179fbd6ff76fb0ccdad720619aeda5c5971f4a885bc5564b4fab85328f3edf7fe2485062a1971d0a46ef536798605f6f3fb6e583804829b16ebbc7a8bdc364ea3318a5d4c927056c0979cce89aa8d29e482032c3171a043842cf20a98c6d020244025310884e51fc29a883780a6d3b964c79fd9c8ff3ca3abc665b6f7b6c6b2be26e28f3ae4f6b9546dc66b8a61ac68f06d5a1056c461df6e9598e14099f6", 0xbf, 0x6}, {&(0x7f0000001a80)="af964aea6070e162122dab3de7bf856a26f0c7807c28ac2b7b1c2e9a8012ea503b4ade02f7799fb5c4cabca1fbd17d34aa0c7c59fd93cfecc63c1e90533601e4d24e470c6d34ab230f9e0ba23f2bb6a030371c7c9eeed1c3a420bf0235b61a01bcea8c80b580855fd3996874e412a7045d0d11debdea5385ce0f8bb5da1db2e5e6da0351e063118d4bdfb1007551371c53b324b6a7a7942ec71971af2ecf8994fd9d64187dbf3e63090e47de201a3fd1f74132b742a84288627d1af5686a568043834610bd70d085db52768ad6d12379ec9da23686050ac4cbd9843f2de9fc9786ec94eb9de47a2a7ab70011ea7a74f58118", 0xf2, 0x81}, {&(0x7f0000001b80)="f97efe7ed055f7f18b2f232fcc7ad0809363da0e733621f065a8eef29cbd58e232d44ec6c2fcd9dc4373ab85a403b3218fcd20598661de4348c091fddc7d34e2589d44df1e40171096a8b846f14be66e05da18a7f7b2853f674e3854100a97c6dde765fce806b461f661d7146b67b8c0d57095fbf7f1175db0ace21b2830f9d0be928a251591425779086d", 0x8b, 0x73}, {&(0x7f0000001c40)="0972b610dcad6de31a4df9ddcd199bdc7abbf8ae1cabc325495c76", 0x1b, 0x6f7}], 0x20000, &(0x7f0000001d40)={[{'\\'}, {'context'}, {}, {}, {'overlay\x00'}], [{@euid_eq={'euid', 0x3d, r1}}, {@obj_role={'obj_role', 0x3d, '('}}, {@smackfstransmute={'smackfstransmute', 0x3d, ','}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@fowner_eq={'fowner', 0x3d, r1}}]}) 09:10:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0xc, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:04 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x6800) [ 1542.868004] FAULT_INJECTION: forcing a failure. [ 1542.868004] name failslab, interval 1, probability 0, space 0, times 0 [ 1542.908695] CPU: 1 PID: 1288 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1542.916520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1542.925969] Call Trace: [ 1542.928574] dump_stack+0x1fc/0x2ef [ 1542.932224] should_fail.cold+0xa/0xf [ 1542.936050] ? setup_fault_attr+0x200/0x200 [ 1542.940395] ? lock_acquire+0x170/0x3c0 [ 1542.944394] __should_failslab+0x115/0x180 [ 1542.948646] should_failslab+0x5/0x10 [ 1542.952460] __kmalloc+0x2ab/0x3c0 [ 1542.956015] ? ovl_encode_real_fh+0x161/0x490 [ 1542.960530] ? exportfs_encode_fh+0xb2/0x110 [ 1542.964959] ovl_encode_real_fh+0x161/0x490 [ 1542.969295] ? ovl_set_attr+0x220/0x220 [ 1542.973281] ? lock_downgrade+0x720/0x720 [ 1542.977446] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1542.982066] ovl_get_index_name+0x18/0x70 [ 1542.986236] ovl_nlink_end+0x38b/0x7c0 [ 1542.990142] ? wait_for_completion_io+0x10/0x10 [ 1542.994837] ? ovl_nlink_start+0x330/0x330 [ 1542.999120] ovl_do_remove+0x480/0xdb0 [ 1543.003028] ? ovl_rename+0x1a50/0x1a50 [ 1543.007205] ? lock_acquire+0x170/0x3c0 [ 1543.011205] ? vfs_unlink+0x31/0x4e0 [ 1543.015134] vfs_unlink+0x27d/0x4e0 [ 1543.018879] do_unlinkat+0x3b8/0x660 [ 1543.022614] ? __ia32_sys_rmdir+0x40/0x40 [ 1543.026771] ? strncpy_from_user+0x2a2/0x350 [ 1543.031199] ? getname_flags+0x25b/0x590 [ 1543.035282] do_syscall_64+0xf9/0x620 [ 1543.039199] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1543.044403] RIP: 0033:0x7f6236725279 [ 1543.048124] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1543.067032] RSP: 002b:00007f623509a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1543.074755] RAX: ffffffffffffffda RBX: 00007f6236837f80 RCX: 00007f6236725279 [ 1543.082036] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 1543.089321] RBP: 00007f623509a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1543.096603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:10:04 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (fail_nth: 20) 09:10:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x5, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:04 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0xff030000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:04 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0xe4f53dff1436d4b) sendmmsg$sock(r1, 0x0, 0x0, 0x2404c884) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0xe, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:04 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x6c00) [ 1543.103890] R13: 00007ffdb338d81f R14: 00007f623509a300 R15: 0000000000022000 [ 1543.115015] overlayfs: cleanup index of '/file2' failed (-12) 09:10:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x6, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:04 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0xffffa888}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0xf, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:04 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x6f00) 09:10:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x10, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:05 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0xe4f53dff1436d4b) sendmmsg$sock(r1, 0x0, 0x0, 0x2404c884) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1543.370609] FAULT_INJECTION: forcing a failure. [ 1543.370609] name failslab, interval 1, probability 0, space 0, times 0 [ 1543.429167] CPU: 0 PID: 1352 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1543.436997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1543.446357] Call Trace: [ 1543.448963] dump_stack+0x1fc/0x2ef [ 1543.452619] should_fail.cold+0xa/0xf [ 1543.456443] ? setup_fault_attr+0x200/0x200 [ 1543.460784] ? lock_acquire+0x170/0x3c0 [ 1543.464781] __should_failslab+0x115/0x180 [ 1543.469047] should_failslab+0x5/0x10 [ 1543.472863] __kmalloc+0x2ab/0x3c0 [ 1543.476420] ? ovl_get_index_name_fh+0x51/0x180 [ 1543.481117] ovl_get_index_name_fh+0x51/0x180 [ 1543.485627] ovl_get_index_name+0x43/0x70 [ 1543.489790] ovl_nlink_end+0x38b/0x7c0 [ 1543.493694] ? wait_for_completion_io+0x10/0x10 [ 1543.498385] ? ovl_nlink_start+0x330/0x330 [ 1543.502641] ovl_do_remove+0x480/0xdb0 [ 1543.506555] ? ovl_rename+0x1a50/0x1a50 [ 1543.510549] ? lock_acquire+0x170/0x3c0 [ 1543.514630] ? vfs_unlink+0x31/0x4e0 [ 1543.518385] vfs_unlink+0x27d/0x4e0 [ 1543.522034] do_unlinkat+0x3b8/0x660 [ 1543.525767] ? __ia32_sys_rmdir+0x40/0x40 [ 1543.529935] ? strncpy_from_user+0x2a2/0x350 [ 1543.534369] ? getname_flags+0x25b/0x590 [ 1543.538451] do_syscall_64+0xf9/0x620 [ 1543.542277] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1543.547474] RIP: 0033:0x7f6236725279 [ 1543.551208] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1543.570113] RSP: 002b:00007f623509a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1543.577813] RAX: ffffffffffffffda RBX: 00007f6236837f80 RCX: 00007f6236725279 [ 1543.585073] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 1543.592339] RBP: 00007f623509a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1543.599598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1543.606854] R13: 00007ffdb338d81f R14: 00007f623509a300 R15: 0000000000022000 09:10:05 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (fail_nth: 21) 09:10:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x7, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:05 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0xfffff000}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x60, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:05 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0xe4f53dff1436d4b) sendmmsg$sock(r1, 0x0, 0x0, 0x2404c884) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:05 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x7400) [ 1543.647024] overlayfs: cleanup index of '/file2' failed (-12) 09:10:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x8, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0xc2, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:05 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x7a00) 09:10:05 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0xffffff7f}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:05 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file2/file0\x00', 0x1) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x205c804, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) syncfs(r0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f00000000c0)='./file2/file0\x00', 0x24) 09:10:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0xfc, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1543.863884] FAULT_INJECTION: forcing a failure. [ 1543.863884] name failslab, interval 1, probability 0, space 0, times 0 [ 1543.917603] CPU: 1 PID: 1418 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1543.925435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1543.934884] Call Trace: [ 1543.937505] dump_stack+0x1fc/0x2ef [ 1543.941157] should_fail.cold+0xa/0xf [ 1543.944979] ? setup_fault_attr+0x200/0x200 [ 1543.949327] __should_failslab+0x115/0x180 [ 1543.953670] should_failslab+0x5/0x10 [ 1543.957485] __kmalloc+0x2ab/0x3c0 [ 1543.961131] ? ext4_ext_remove_space+0xc32/0x3e80 [ 1543.966011] ext4_ext_remove_space+0xc32/0x3e80 [ 1543.970710] ? ext4_chunk_trans_blocks+0x30/0x30 [ 1543.975490] ? __es_tree_search.isra.0+0x1af/0x210 [ 1543.980440] ? __es_remove_extent+0x46c/0x700 [ 1543.984965] ? ext4_mark_inode_dirty+0x222/0x870 [ 1543.989748] ? ext4_es_remove_extent+0xce/0x350 [ 1543.994440] ? ext4_ext_index_trans_blocks+0x150/0x150 [ 1543.999739] ? lock_downgrade+0x720/0x720 [ 1544.003906] ? lock_acquire+0x170/0x3c0 [ 1544.007911] ? _raw_write_unlock+0x29/0x40 [ 1544.012171] ext4_ext_truncate+0x1ae/0x200 [ 1544.016427] ext4_truncate+0xe27/0x1380 [ 1544.020433] ? ext4_punch_hole+0x11f0/0x11f0 [ 1544.024864] ? ext4_journal_check_start+0x185/0x220 [ 1544.029940] ? ext4_get_nojournal+0x53/0xb0 [ 1544.034310] ? __ext4_journal_start_sb+0x12d/0x3f0 [ 1544.039270] ? ext4_evict_inode+0x79c/0x17b0 [ 1544.043703] ext4_evict_inode+0x934/0x17b0 [ 1544.047966] ? ext4_journalled_write_end+0x1450/0x1450 [ 1544.053285] ? ext4_journalled_write_end+0x1450/0x1450 [ 1544.058577] evict+0x2ed/0x760 [ 1544.061787] iput+0x4f1/0x860 [ 1544.064909] dentry_unlink_inode+0x265/0x320 [ 1544.069338] __dentry_kill+0x3c0/0x640 [ 1544.073258] dentry_kill+0xc4/0x510 [ 1544.076901] ? dput+0x31/0x640 [ 1544.080111] dput+0x55f/0x640 [ 1544.083232] ovl_destroy_inode+0x38/0x160 [ 1544.087393] ? ovl_sync_fs+0xf0/0xf0 [ 1544.091117] destroy_inode+0xb9/0x110 [ 1544.094929] iput+0x4f1/0x860 [ 1544.098054] do_unlinkat+0x40b/0x660 [ 1544.101777] ? __ia32_sys_rmdir+0x40/0x40 [ 1544.105946] ? strncpy_from_user+0x2a2/0x350 [ 1544.110381] ? getname_flags+0x25b/0x590 [ 1544.114476] do_syscall_64+0xf9/0x620 [ 1544.118299] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1544.123503] RIP: 0033:0x7f6236725279 [ 1544.127234] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1544.146149] RSP: 002b:00007f623509a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1544.153874] RAX: ffffffffffffffda RBX: 00007f6236837f80 RCX: 00007f6236725279 [ 1544.161155] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 1544.168437] RBP: 00007f623509a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1544.175720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1544.183120] R13: 00007ffdb338d81f R14: 00007f623509a300 R15: 0000000000022000 [ 1544.206572] EXT4-fs error (device sda1): ext4_evict_inode:307: comm syz-executor.2: couldn't truncate inode 13868 (err -12) 09:10:05 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (fail_nth: 22) 09:10:05 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0xffffff9e}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:05 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file2/file0\x00', 0x1) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x205c804, &(0x7f0000000340)=ANY=[]) (async) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) syncfs(r0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f00000000c0)='./file2/file0\x00', 0x24) 09:10:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:05 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x20000) 09:10:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x9, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0xa, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x2}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:06 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file2/file0\x00', 0x1) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x205c804, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) syncfs(r0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f00000000c0)='./file2/file0\x00', 0x24) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f0000000180)='./file2/file0\x00', 0x1) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x205c804, &(0x7f0000000340)=ANY=[]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) syncfs(r0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) creat(&(0x7f00000000c0)='./file2/file0\x00', 0x24) (async) 09:10:06 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0xfffffff0}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:06 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0xb, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:06 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x40000) 09:10:06 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0xfffffffc}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x3}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0xc, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:06 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) creat(&(0x7f0000000000)='./file1\x00', 0xcc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x4}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:06 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0xffffffff}}}}]}]}, 0x68}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:06 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x202) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0xe, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:06 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x1000000) [ 1544.585531] overlayfs: './file1' not a directory 09:10:06 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) creat(&(0x7f0000000000)='./file1\x00', 0xcc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) creat(&(0x7f0000000000)='./file1\x00', 0xcc) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x5}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:06 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xf}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0xf, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:06 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x2000000) 09:10:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x6}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:06 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x202) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:06 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x10}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1544.755829] overlayfs: './file1' not a directory 09:10:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:06 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) creat(&(0x7f0000000000)='./file1\x00', 0xcc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) creat(&(0x7f0000000000)='./file1\x00', 0xcc) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x8}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:06 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x3000000) 09:10:06 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x202) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x202) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:06 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x13}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x9}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1544.889252] overlayfs: './file1' not a directory 09:10:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x60, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:06 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000000)={r1}) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:06 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xc0}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:06 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x4000000) 09:10:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0xc2, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0xa}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:06 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xec0}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:06 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000000)={r1}) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) socket$vsock_dgram(0x28, 0x2, 0x0) (async) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) (async) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000000)={r1}) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0xfc, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0xb}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:06 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x5000000) 09:10:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0xc}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:06 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x33fe0}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0xe}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x2, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:06 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x6000000) 09:10:06 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000000)={r1}) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) socket$vsock_dgram(0x28, 0x2, 0x0) (async) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) (async) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000000)={r1}) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:06 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mount(&(0x7f00000006c0)=@md0, &(0x7f0000000700)='./file2\x00', &(0x7f0000000740)='cifs\x00', 0x1020, &(0x7f0000000780)='|:)$&\'\x00') link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdar=./file1,lowerdir=.']) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000580)={0x1, 0xfffffffd, 0x4, {0x1, @win={{0x0, 0x100, 0xfffff801, 0x3}, 0x6, 0xffffcb27, &(0x7f00000001c0)={{0x4, 0x80, 0x0, 0x3}, &(0x7f0000000180)={{0x0, 0x3, 0xfffffffd, 0x4}}}, 0x1, &(0x7f0000000280)="1f2d1cb05b80af1e12a76ccbe1c8c9298cc877ec426e1e6c25e6a1b5e9dd97ac73a9219e993e134b4ec4a7c24b601efc6f97836ecff43ef7a39568c0ab4b82b71b9eb6d9d18ecb5894a73dff37383c875b2b39984b4cab90d7788fcbeac3a76c59b12daacdae5692488c9a9bca09ee23bb237795ebc424b83e37d7446528cfb36deeb661e1b768f16234e5aac2", 0x1}}, 0x20}) chdir(&(0x7f0000000540)='./bus\x00') mount(&(0x7f0000000380)=ANY=[@ANYBLOB="000000002f85723000"], &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='qnx4\x00', 0x804050, &(0x7f00000004c0)='-\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r3], 0xd) getresgid(&(0x7f0000002880), &(0x7f00000028c0)=0x0, &(0x7f0000002900)) lsetxattr$system_posix_acl(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)='system.posix_acl_access\x00', &(0x7f0000002940)={{}, {0x1, 0x2}, [{0x2, 0x7, 0xee01}], {}, [{0x8, 0x4}, {0x8, 0x7}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x4}, {0x8, 0x2, 0xee01}, {0x8, 0x5, r3}, {0x8, 0x0, r4}, {0x8, 0x1}, {0x8, 0x3, 0xffffffffffffffff}], {0x10, 0x5}, {0x20, 0x3}}, 0x7c, 0x3) rename(&(0x7f0000000500)='./file1\x00', &(0x7f0000000680)='./file1\x00') 09:10:06 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x200000e8}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x3, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0xf}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x4, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1545.334383] overlayfs: unrecognized mount option "workdar=./file1" or missing value 09:10:07 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x7000000) 09:10:07 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) mount(&(0x7f00000006c0)=@md0, &(0x7f0000000700)='./file2\x00', &(0x7f0000000740)='cifs\x00', 0x1020, &(0x7f0000000780)='|:)$&\'\x00') link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdar=./file1,lowerdir=.']) (async) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000580)={0x1, 0xfffffffd, 0x4, {0x1, @win={{0x0, 0x100, 0xfffff801, 0x3}, 0x6, 0xffffcb27, &(0x7f00000001c0)={{0x4, 0x80, 0x0, 0x3}, &(0x7f0000000180)={{0x0, 0x3, 0xfffffffd, 0x4}}}, 0x1, &(0x7f0000000280)="1f2d1cb05b80af1e12a76ccbe1c8c9298cc877ec426e1e6c25e6a1b5e9dd97ac73a9219e993e134b4ec4a7c24b601efc6f97836ecff43ef7a39568c0ab4b82b71b9eb6d9d18ecb5894a73dff37383c875b2b39984b4cab90d7788fcbeac3a76c59b12daacdae5692488c9a9bca09ee23bb237795ebc424b83e37d7446528cfb36deeb661e1b768f16234e5aac2", 0x1}}, 0x20}) chdir(&(0x7f0000000540)='./bus\x00') (async) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="000000002f85723000"], &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='qnx4\x00', 0x804050, &(0x7f00000004c0)='-\x00') unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x2) (async) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) (async) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r3], 0xd) getresgid(&(0x7f0000002880), &(0x7f00000028c0)=0x0, &(0x7f0000002900)) lsetxattr$system_posix_acl(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)='system.posix_acl_access\x00', &(0x7f0000002940)={{}, {0x1, 0x2}, [{0x2, 0x7, 0xee01}], {}, [{0x8, 0x4}, {0x8, 0x7}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x4}, {0x8, 0x2, 0xee01}, {0x8, 0x5, r3}, {0x8, 0x0, r4}, {0x8, 0x1}, {0x8, 0x3, 0xffffffffffffffff}], {0x10, 0x5}, {0x20, 0x3}}, 0x7c, 0x3) (async) rename(&(0x7f0000000500)='./file1\x00', &(0x7f0000000680)='./file1\x00') 09:10:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x10}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:07 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x7ffff000}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x5, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1545.464177] overlayfs: unrecognized mount option "workdar=./file1" or missing value 09:10:07 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 32) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) mount(&(0x7f00000006c0)=@md0, &(0x7f0000000700)='./file2\x00', &(0x7f0000000740)='cifs\x00', 0x1020, &(0x7f0000000780)='|:)$&\'\x00') (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdar=./file1,lowerdir=.']) (async, rerun: 32) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000580)={0x1, 0xfffffffd, 0x4, {0x1, @win={{0x0, 0x100, 0xfffff801, 0x3}, 0x6, 0xffffcb27, &(0x7f00000001c0)={{0x4, 0x80, 0x0, 0x3}, &(0x7f0000000180)={{0x0, 0x3, 0xfffffffd, 0x4}}}, 0x1, &(0x7f0000000280)="1f2d1cb05b80af1e12a76ccbe1c8c9298cc877ec426e1e6c25e6a1b5e9dd97ac73a9219e993e134b4ec4a7c24b601efc6f97836ecff43ef7a39568c0ab4b82b71b9eb6d9d18ecb5894a73dff37383c875b2b39984b4cab90d7788fcbeac3a76c59b12daacdae5692488c9a9bca09ee23bb237795ebc424b83e37d7446528cfb36deeb661e1b768f16234e5aac2", 0x1}}, 0x20}) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') mount(&(0x7f0000000380)=ANY=[@ANYBLOB="000000002f85723000"], &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='qnx4\x00', 0x804050, &(0x7f00000004c0)='-\x00') unlink(&(0x7f0000000200)='./file0\x00') (async, rerun: 32) unlink(&(0x7f0000000100)='./file2\x00') (async, rerun: 32) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x2) (async) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r3], 0xd) (async) getresgid(&(0x7f0000002880), &(0x7f00000028c0)=0x0, &(0x7f0000002900)) lsetxattr$system_posix_acl(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)='system.posix_acl_access\x00', &(0x7f0000002940)={{}, {0x1, 0x2}, [{0x2, 0x7, 0xee01}], {}, [{0x8, 0x4}, {0x8, 0x7}, {0x8, 0x1, 0xee01}, {}, {0x8, 0x4}, {0x8, 0x2, 0xee01}, {0x8, 0x5, r3}, {0x8, 0x0, r4}, {0x8, 0x1}, {0x8, 0x3, 0xffffffffffffffff}], {0x10, 0x5}, {0x20, 0x3}}, 0x7c, 0x3) rename(&(0x7f0000000500)='./file1\x00', &(0x7f0000000680)='./file1\x00') 09:10:07 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x8000000) 09:10:07 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xfffffdef}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x60}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x6, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:07 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x2}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:07 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x1f000000) [ 1545.600603] overlayfs: unrecognized mount option "workdar=./file1" or missing value 09:10:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0xc2}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:07 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x7fff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x5}}, './file2\x00'}) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x7, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0xfc}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x8, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:07 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x3}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:07 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x20000000) 09:10:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:07 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x7fff, 0x0) (async) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x5}}, './file2\x00'}) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) unlink(&(0x7f0000000200)='./file0\x00') (rerun: 64) unlink(&(0x7f0000000100)='./file2\x00') 09:10:07 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x32) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e38e7232d899a375d94c196f23bd6c57359306711eb4e1a741ac3cd01f701a962b9b96baa7e844229afc3654a1964196fc1253d657ae46d46e3352101e1609a58790456e04a2952c859f12fa0cf9fd8585774703628"]) mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000180), 0xcc002, &(0x7f00000001c0)={[], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r0], 0xd) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="6600030007", @ANYRES16=r3], 0xd) lsetxattr$system_posix_acl(&(0x7f0000000280)='./file2\x00', &(0x7f00000002c0)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x7}, [{0x2, 0x1, 0xffffffffffffffff}], {}, [{0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x3}, {0x8, 0x4, r0}, {}, {0x8, 0x1}, {}, {0x8, 0x2, r3}], {0x10, 0x1}}, 0x64, 0x3) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x9, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:07 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x4}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x2}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:07 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x5}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0xa, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:07 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x48000000) [ 1545.924462] overlayfs: failed to resolve '.8ç#-‰š7]”Á–ò;ÖÅsY0gëNtÃÍ÷©b¹¹kª~„B)¯ÃeJdoÁ%=ezämFã5!á`šXyVàJ)RÈYñ/ ÏŸØXWtp6(': -2 09:10:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x3}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0xb, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:07 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x7fff, 0x0) (async) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x5}}, './file2\x00'}) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (rerun: 64) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') 09:10:07 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x32) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e38e7232d899a375d94c196f23bd6c57359306711eb4e1a741ac3cd01f701a962b9b96baa7e844229afc3654a1964196fc1253d657ae46d46e3352101e1609a58790456e04a2952c859f12fa0cf9fd8585774703628"]) (async) mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000180), 0xcc002, &(0x7f00000001c0)={[], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r0], 0xd) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="6600030007", @ANYRES16=r3], 0xd) (async) lsetxattr$system_posix_acl(&(0x7f0000000280)='./file2\x00', &(0x7f00000002c0)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x7}, [{0x2, 0x1, 0xffffffffffffffff}], {}, [{0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x3}, {0x8, 0x4, r0}, {}, {0x8, 0x1}, {}, {0x8, 0x2, r3}], {0x10, 0x1}}, 0x64, 0x3) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:07 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x4}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:07 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x4c000000) 09:10:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0xc, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1546.134290] overlayfs: failed to resolve '.8ç#-‰š7]”Á–ò;ÖÅsY0gëNtÃÍ÷©b¹¹kª~„B)¯ÃeJdoÁ%=ezämFã5!á`šXyVàJ)RÈYñ/ ÏŸØXWtp6(': -2 09:10:07 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x5}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:07 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x32) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e38e7232d899a375d94c196f23bd6c57359306711eb4e1a741ac3cd01f701a962b9b96baa7e844229afc3654a1964196fc1253d657ae46d46e3352101e1609a58790456e04a2952c859f12fa0cf9fd8585774703628"]) (async) mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000180), 0xcc002, &(0x7f00000001c0)={[], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r0], 0xd) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) (async) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="6600030007", @ANYRES16=r3], 0xd) (async) lsetxattr$system_posix_acl(&(0x7f0000000280)='./file2\x00', &(0x7f00000002c0)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x7}, [{0x2, 0x1, 0xffffffffffffffff}], {}, [{0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x3}, {0x8, 0x4, r0}, {}, {0x8, 0x1}, {}, {0x8, 0x2, r3}], {0x10, 0x1}}, 0x64, 0x3) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:07 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x106092, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0xe, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x6}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:07 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x60000000) 09:10:07 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x14}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:07 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./bus\x00') mkdir(&(0x7f00000000c0)='./file2\x00', 0x40) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file2\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2}], 0xc0, &(0x7f0000000300)=ANY=[@ANYRES8=0x0]) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@private2}}, &(0x7f00000004c0)=0xe8) mount$overlay(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000280), 0x800008, &(0x7f0000000500)={[{@nfs_export_on}], [{@fowner_gt={'fowner>', r2}}]}) openat(r1, &(0x7f0000000000)='./bus\x00', 0x40000, 0x100) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) close(r1) 09:10:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0xf, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:08 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x106092, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') 09:10:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x8}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:08 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x110}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x10, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:08 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./bus\x00') mkdir(&(0x7f00000000c0)='./file2\x00', 0x40) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file2\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2}], 0xc0, &(0x7f0000000300)=ANY=[@ANYRES8=0x0]) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@private2}}, &(0x7f00000004c0)=0xe8) mount$overlay(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000280), 0x800008, &(0x7f0000000500)={[{@nfs_export_on}], [{@fowner_gt={'fowner>', r2}}]}) openat(r1, &(0x7f0000000000)='./bus\x00', 0x40000, 0x100) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) close(r1) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./bus\x00') (async) mkdir(&(0x7f00000000c0)='./file2\x00', 0x40) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file2\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2}], 0xc0, &(0x7f0000000300)=ANY=[@ANYRES8=0x0]) (async) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) (async) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@private2}}, &(0x7f00000004c0)=0xe8) (async) mount$overlay(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000280), 0x800008, &(0x7f0000000500)={[{@nfs_export_on}], [{@fowner_gt={'fowner>', r2}}]}) (async) openat(r1, &(0x7f0000000000)='./bus\x00', 0x40000, 0x100) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) close(r1) (async) 09:10:08 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x68000000) 09:10:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x9}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:08 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x106092, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x106092, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x60, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:08 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x115}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xa}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:08 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./bus\x00') mkdir(&(0x7f00000000c0)='./file2\x00', 0x40) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file2\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2}], 0xc0, &(0x7f0000000300)=ANY=[@ANYRES8=0x0]) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@private2}}, &(0x7f00000004c0)=0xe8) mount$overlay(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000280), 0x800008, &(0x7f0000000500)={[{@nfs_export_on}], [{@fowner_gt={'fowner>', r2}}]}) openat(r1, &(0x7f0000000000)='./bus\x00', 0x40000, 0x100) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) close(r1) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./bus\x00') (async) mkdir(&(0x7f00000000c0)='./file2\x00', 0x40) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file2\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x2}], 0xc0, &(0x7f0000000300)=ANY=[@ANYRES8=0x0]) (async) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) (async) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@private2}}, &(0x7f00000004c0)=0xe8) (async) mount$overlay(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000280), 0x800008, &(0x7f0000000500)={[{@nfs_export_on}], [{@fowner_gt={'fowner>', r2}}]}) (async) openat(r1, &(0x7f0000000000)='./bus\x00', 0x40000, 0x100) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) close(r1) (async) 09:10:08 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x500}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:08 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e523d9c530e932f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:08 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x6c000000) 09:10:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0xc2, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xb}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:08 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) futimesat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:08 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x6c00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:08 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async, rerun: 64) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e523d9c530e932f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') [ 1546.650045] overlayfs: failed to resolve '.R=œS“/file1': -2 09:10:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0xfc, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:08 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x6d00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:08 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x6f000000) 09:10:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xc}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:08 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) futimesat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:08 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e523d9c530e932f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e523d9c530e932f66696c65312c6c6f7765726469723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:08 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x6e00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xe}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:08 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x74000000) 09:10:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x2}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1546.881346] overlayfs: failed to resolve '.R=œS“/file1': -2 09:10:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xf}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:08 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x6f00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000440)='./file0/file1\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x101}, 0x14}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000540)={&(0x7f0000000480), 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="f1e3f7397ef4b5ab506b525ff2435a6378bb393915297a16b7c9c262ac5f44d9aaf695ae154fd7ebdb5644e979e210e759f3d36d88b25981c4c9bb3101136dc59e5fb7f9799cc6235c0861c47d2dc5e6a7341eeaf84ec94109304de0f0ce7a7c708326cce31ec4def5c26e2a427367b9264c2528556d48d7da5a1f5059dffc540adabba1c07d07edf1e68c5c014910ab940e039d01000000a528b45e0ec0744ba4be60c18617c364579174a70ff4f9fffffffba415eab6f88339888d45c5000000000000000000", @ANYRES16=r3, @ANYRES32=0x0, @ANYBLOB="11000700efab5bfa060083f2c06237fa5300610004003f0000000800090001ac0f00"], 0x3c}, 0x1, 0x0, 0x0, 0x2000c800}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x200, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x82}, 0x8000) creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x7fffffffffffffff) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="75707065726469723d512f6275732c776f726b6469723d2e2f66696c65b9ac4d84ccfcd2677b312c6c289c79670f07da5f11aa0f1abd6b5e0b4f1470ca2f6dfdd9b589b984b6e152f73a3a35b50d2e26c7b472f12ad1f8d078c87c81a73f0012e49f4f3dc471534c09cfb145b0440ecc69502ccc940c26791c15a4007148da5b1c6f91e0b934531885495735a2f01c819058e0db03cdd15ffbe566fa08806dd6d8a3d32bd1de95e1c050d40165d44c3d0a5f389eb76826846c64020794e9125c23f58c860b00000000"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x3}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1546.985652] ieee802154 phy0 wpan0: encryption failed: -22 [ 1546.991336] ieee802154 phy1 wpan1: encryption failed: -22 09:10:08 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x7a000000) 09:10:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x10}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1547.039208] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 09:10:08 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async, rerun: 64) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) futimesat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (async, rerun: 32) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (rerun: 32) 09:10:08 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7000}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x4}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x60}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:08 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7100}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1547.121669] overlayfs: unrecognized mount option "l(œygÚ_ª½k^ OpÊ/mýÙµ‰¹„¶áR÷::5µ.&Ç´rñ*ÑøÐxÈ|§?" or missing value 09:10:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x5}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xc2}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:08 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x97ffffff) 09:10:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = creat(&(0x7f0000000440)='./file0/file1\x00', 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x101}, 0x14}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000540)={&(0x7f0000000480), 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="f1e3f7397ef4b5ab506b525ff2435a6378bb393915297a16b7c9c262ac5f44d9aaf695ae154fd7ebdb5644e979e210e759f3d36d88b25981c4c9bb3101136dc59e5fb7f9799cc6235c0861c47d2dc5e6a7341eeaf84ec94109304de0f0ce7a7c708326cce31ec4def5c26e2a427367b9264c2528556d48d7da5a1f5059dffc540adabba1c07d07edf1e68c5c014910ab940e039d01000000a528b45e0ec0744ba4be60c18617c364579174a70ff4f9fffffffba415eab6f88339888d45c5000000000000000000", @ANYRES16=r3, @ANYRES32=0x0, @ANYBLOB="11000700efab5bfa060083f2c06237fa5300610004003f0000000800090001ac0f00"], 0x3c}, 0x1, 0x0, 0x0, 0x2000c800}, 0x0) (async) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x200, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x82}, 0x8000) (async) creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) truncate(&(0x7f0000000000)='./file1\x00', 0x7fffffffffffffff) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="75707065726469723d512f6275732c776f726b6469723d2e2f66696c65b9ac4d84ccfcd2677b312c6c289c79670f07da5f11aa0f1abd6b5e0b4f1470ca2f6dfdd9b589b984b6e152f73a3a35b50d2e26c7b472f12ad1f8d078c87c81a73f0012e49f4f3dc471534c09cfb145b0440ecc69502ccc940c26791c15a4007148da5b1c6f91e0b934531885495735a2f01c819058e0db03cdd15ffbe566fa08806dd6d8a3d32bd1de95e1c050d40165d44c3d0a5f389eb76826846c64020794e9125c23f58c860b00000000"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') 09:10:08 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000000)='./file2\x00', 0x200, 0x0) 09:10:08 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7200}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x6}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xfc}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:09 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7300}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x7}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000440)='./file0/file1\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x101}, 0x14}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000540)={&(0x7f0000000480), 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="f1e3f7397ef4b5ab506b525ff2435a6378bb393915297a16b7c9c262ac5f44d9aaf695ae154fd7ebdb5644e979e210e759f3d36d88b25981c4c9bb3101136dc59e5fb7f9799cc6235c0861c47d2dc5e6a7341eeaf84ec94109304de0f0ce7a7c708326cce31ec4def5c26e2a427367b9264c2528556d48d7da5a1f5059dffc540adabba1c07d07edf1e68c5c014910ab940e039d01000000a528b45e0ec0744ba4be60c18617c364579174a70ff4f9fffffffba415eab6f88339888d45c5000000000000000000", @ANYRES16=r3, @ANYRES32=0x0, @ANYBLOB="11000700efab5bfa060083f2c06237fa5300610004003f0000000800090001ac0f00"], 0x3c}, 0x1, 0x0, 0x0, 0x2000c800}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x200, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x82}, 0x8000) creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x7fffffffffffffff) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="75707065726469723d512f6275732c776f726b6469723d2e2f66696c65b9ac4d84ccfcd2677b312c6c289c79670f07da5f11aa0f1abd6b5e0b4f1470ca2f6dfdd9b589b984b6e152f73a3a35b50d2e26c7b472f12ad1f8d078c87c81a73f0012e49f4f3dc471534c09cfb145b0440ecc69502ccc940c26791c15a4007148da5b1c6f91e0b934531885495735a2f01c819058e0db03cdd15ffbe566fa08806dd6d8a3d32bd1de95e1c050d40165d44c3d0a5f389eb76826846c64020794e9125c23f58c860b00000000"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000100)='./file2\x00') socket$nl_generic(0x10, 0x3, 0x10) (async) creat(&(0x7f0000000440)='./file0/file1\x00', 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x101}, 0x14}}, 0x0) (async) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000540)={&(0x7f0000000480), 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="f1e3f7397ef4b5ab506b525ff2435a6378bb393915297a16b7c9c262ac5f44d9aaf695ae154fd7ebdb5644e979e210e759f3d36d88b25981c4c9bb3101136dc59e5fb7f9799cc6235c0861c47d2dc5e6a7341eeaf84ec94109304de0f0ce7a7c708326cce31ec4def5c26e2a427367b9264c2528556d48d7da5a1f5059dffc540adabba1c07d07edf1e68c5c014910ab940e039d01000000a528b45e0ec0744ba4be60c18617c364579174a70ff4f9fffffffba415eab6f88339888d45c5000000000000000000", @ANYRES16=r3, @ANYRES32=0x0, @ANYBLOB="11000700efab5bfa060083f2c06237fa5300610004003f0000000800090001ac0f00"], 0x3c}, 0x1, 0x0, 0x0, 0x2000c800}, 0x0) (async) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x200, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x82}, 0x8000) (async) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) truncate(&(0x7f0000000000)='./file1\x00', 0x7fffffffffffffff) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="75707065726469723d512f6275732c776f726b6469723d2e2f66696c65b9ac4d84ccfcd2677b312c6c289c79670f07da5f11aa0f1abd6b5e0b4f1470ca2f6dfdd9b589b984b6e152f73a3a35b50d2e26c7b472f12ad1f8d078c87c81a73f0012e49f4f3dc471534c09cfb145b0440ecc69502ccc940c26791c15a4007148da5b1c6f91e0b934531885495735a2f01c819058e0db03cdd15ffbe566fa08806dd6d8a3d32bd1de95e1c050d40165d44c3d0a5f389eb76826846c64020794e9125c23f58c860b00000000"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:09 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0xac1138e0) 09:10:09 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7400}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:09 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) open(&(0x7f0000000000)='./file2\x00', 0x200, 0x0) 09:10:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x8}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1547.463904] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 09:10:09 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7500}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x2}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x9}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:09 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0xe03811ac) [ 1547.534084] overlayfs: unrecognized mount option "l(œygÚ_ª½k^ OpÊ/mýÙµ‰¹„¶áR÷::5µ.&Ç´rñ*ÑøÐxÈ|§?" or missing value 09:10:09 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7600}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x3}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1547.580634] overlayfs: failed to resolve './file1': -2 09:10:09 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000000)='./file2\x00', 0x200, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) open(&(0x7f0000000000)='./file2\x00', 0x200, 0x0) (async) 09:10:09 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./bus\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765dd82c0a52bceef79b0824a726469723d2ead3fee95091f69185784a4becf892ce13e5e4dd2176c27cedfd1c05f0c68805bb104b6f5bd19c060bb2202947b384eaa0b95e661d04ac9c4e631fc252173c6bd3e5d4bf1d158080052c51b4c0cab25710b7cfe2c2ef4470040d1f62a12ddfc9b8edd7132413ddf2eeb9b8c5575a00d5cad6ea2b6db29f80bebe9"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0xa}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:09 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7700}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x4}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:09 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0xfdfdffff) 09:10:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0xb}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:09 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7800}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1547.754481] overlayfs: unrecognized mount option "loweÝ‚À¥+Îïy°‚Jrdir=.­?î• iW„¤¾Ï‰" or missing value 09:10:09 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$NFT_BATCH(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r2, 0x200, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x6b}, @val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x5, 0x6c}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_hsr\x00'}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "7ac1f57ce267cc6b7ee0d563606f757e2b108182a6693c7f"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "df51d11679b80a07424897440fdd6b62b3340b8963da99b4"}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x64000000}, 0x4050) 09:10:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0xc}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:09 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./bus\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765dd82c0a52bceef79b0824a726469723d2ead3fee95091f69185784a4becf892ce13e5e4dd2176c27cedfd1c05f0c68805bb104b6f5bd19c060bb2202947b384eaa0b95e661d04ac9c4e631fc252173c6bd3e5d4bf1d158080052c51b4c0cab25710b7cfe2c2ef4470040d1f62a12ddfc9b8edd7132413ddf2eeb9b8c5575a00d5cad6ea2b6db29f80bebe9"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./bus\x00', 0x0, 0x10}, 0x10) (async) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765dd82c0a52bceef79b0824a726469723d2ead3fee95091f69185784a4becf892ce13e5e4dd2176c27cedfd1c05f0c68805bb104b6f5bd19c060bb2202947b384eaa0b95e661d04ac9c4e631fc252173c6bd3e5d4bf1d158080052c51b4c0cab25710b7cfe2c2ef4470040d1f62a12ddfc9b8edd7132413ddf2eeb9b8c5575a00d5cad6ea2b6db29f80bebe9"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:09 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7900}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:09 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0xfdffffff) 09:10:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x6}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0xe}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1547.889074] overlayfs: unrecognized mount option "loweÝ‚À¥+Îïy°‚Jrdir=.­?î• iW„¤¾Ï‰" or missing value 09:10:09 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7a00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0xf}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:09 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./bus\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765dd82c0a52bceef79b0824a726469723d2ead3fee95091f69185784a4becf892ce13e5e4dd2176c27cedfd1c05f0c68805bb104b6f5bd19c060bb2202947b384eaa0b95e661d04ac9c4e631fc252173c6bd3e5d4bf1d158080052c51b4c0cab25710b7cfe2c2ef4470040d1f62a12ddfc9b8edd7132413ddf2eeb9b8c5575a00d5cad6ea2b6db29f80bebe9"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./bus\x00', 0x0, 0x10}, 0x10) (async) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765dd82c0a52bceef79b0824a726469723d2ead3fee95091f69185784a4becf892ce13e5e4dd2176c27cedfd1c05f0c68805bb104b6f5bd19c060bb2202947b384eaa0b95e661d04ac9c4e631fc252173c6bd3e5d4bf1d158080052c51b4c0cab25710b7cfe2c2ef4470040d1f62a12ddfc9b8edd7132413ddf2eeb9b8c5575a00d5cad6ea2b6db29f80bebe9"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:09 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0xfeffffff) [ 1547.948837] overlayfs: unrecognized mount option "loweÝ‚À¥+Îïy°‚Jrdir=.­?î• iW„¤¾Ï‰" or missing value [ 1547.974218] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:09 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7b00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:09 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async, rerun: 64) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (rerun: 32) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 64) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$NFT_BATCH(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r2, 0x200, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x6b}, @val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x5, 0x6c}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_hsr\x00'}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "7ac1f57ce267cc6b7ee0d563606f757e2b108182a6693c7f"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "df51d11679b80a07424897440fdd6b62b3340b8963da99b4"}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x64000000}, 0x4050) 09:10:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x8}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x10}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:09 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7c00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x9}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1548.101600] overlayfs: unrecognized mount option "loweÝ‚À¥+Îïy°‚Jrdir=.­?î• iW„¤¾Ï‰" or missing value [ 1548.113111] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x60}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:09 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0xfffffdfd) 09:10:09 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000180)='./file1\x00', 0x3, 0x5, &(0x7f0000000380)=[{&(0x7f0000000580)="2ceec611c35abf2d4ac0275f66018ca54ea50a8851584d0f374d45e3373f256d46da3baa959a4779aab1c1f7c48d118073f5a36717b93709eb023a030e33f0ab2b636e336b0b59d91b4705240c153727d31584b6dd2934ec40af9bc37baf7a6aa57c7c4523e840d07766fe054307eca91abb4de92cdb3fc4ea4330cfa0e1c21bd76add1c2a831b0aa76f814386f90399ace932532510224d5139941139a43a801133d8b253ddd3aef75445b6279707fbe58ba7bd9156cf5f0ae3ea15408849dd35d2dc1b283caef3a6fb67f88a43", 0xce, 0x3}, {&(0x7f0000000680)="48f9bbdae5989014f27bfb0d8407274b73ddfea59246a1177296b89a54fcc36f693a90f65110a1e1ef5d679e2a91b4eedfa3f5a5af5d3f08d3e53aa8984e63a40d9c3e8a30daa50ebb7528928ace31c23f2c66ef9aafdfd397419ec541e11cdf5efee4ca9065d4792dbc673bd00611a6bcdeb65e21a155af9f935c0573ee15f3016a78ff27cd85273b38ee1ed5b71f4a48c535d071527092b33b6de726a06d9d4735fafcc533d3cfff5cbc04d40d86bdeca20b075c6328910f9e0368ec4a751415ca2b345107c73b191c35", 0xcb, 0xfe2}, {&(0x7f0000000280)="2791d4f1e123e6958696516887dc8b7a14ebe1f58781ab67d5ec80bcc9b6d81b83d8ab49a7b3f58d5780d9f7c6dbd4e459b5caa1af1ff1d4e6844ad8b079168be94e85d20b3b5cc9a70abcc6ab2ba9b1272c02e8bc5f7d8186f9034d355fb26a17cedf3f3b4f39f7329207b3faef0150d4cf4a85d211699cdf4fa37503c751682d7634ec2da76acf69fd1c5dcc81dc8fa70c8d413af87aee3aed07c8872e18f492c456cc", 0xa4, 0x9}, {&(0x7f0000000780)="383e469b6816867a1b6ec04acc85b16fb22fb53827863387b4e18794295e08789857fd8216558ab0b721814823d13507e5c0dfacbebcf861e180cfb2a83b2540f5f68e0d425f715c81bbc967d720b5806defe672397513dd7241f04a2d3b72ea60c86e7f2967a3414e5c869f62dbaa7e9238fe438a7f58f2cd9fa23cf85101c7c080b4f909ea23ba6d657f1dd3a98204f4026d4a5527dfaecd3a5c0823280c956d2602b3ab9c23f3c0521d6f347bfae88f74a27fef674ec409e3a2ea253f1750d2ad3f439c805856291c712215125acfb5a6a1ea69495f1241", 0xd9, 0x100000000}, {&(0x7f00000001c0)="ddace9f84168afe73a2c71f7b570f95b71142230bf7f24fad54c77b2aa5641597d7f299574b4b433b4e77bde2d1c7c2e", 0x30, 0x5}], 0x2002010, &(0x7f0000000400)={[{@fat=@quiet}], [{@obj_type={'obj_type', 0x3d, ')\xa4'}}, {@fowner_eq={'fowner', 0x3d, r1}}]}) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:09 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$NFT_BATCH(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r2, 0x200, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x6b}, @val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x5, 0x6c}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_hsr\x00'}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "7ac1f57ce267cc6b7ee0d563606f757e2b108182a6693c7f"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "df51d11679b80a07424897440fdd6b62b3340b8963da99b4"}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x64000000}, 0x4050) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) socket$netlink(0x10, 0x3, 0xf) (async) sendmsg$NFT_BATCH(r1, 0x0, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r2, 0x200, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x6b}, @val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x5, 0x6c}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_hsr\x00'}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "7ac1f57ce267cc6b7ee0d563606f757e2b108182a6693c7f"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "df51d11679b80a07424897440fdd6b62b3340b8963da99b4"}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x64000000}, 0x4050) (async) 09:10:09 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7d00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1548.205414] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0xa}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0xc2}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:09 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7e00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:10 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0xffffff97) 09:10:10 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000180)='./file1\x00', 0x3, 0x5, &(0x7f0000000380)=[{&(0x7f0000000580)="2ceec611c35abf2d4ac0275f66018ca54ea50a8851584d0f374d45e3373f256d46da3baa959a4779aab1c1f7c48d118073f5a36717b93709eb023a030e33f0ab2b636e336b0b59d91b4705240c153727d31584b6dd2934ec40af9bc37baf7a6aa57c7c4523e840d07766fe054307eca91abb4de92cdb3fc4ea4330cfa0e1c21bd76add1c2a831b0aa76f814386f90399ace932532510224d5139941139a43a801133d8b253ddd3aef75445b6279707fbe58ba7bd9156cf5f0ae3ea15408849dd35d2dc1b283caef3a6fb67f88a43", 0xce, 0x3}, {&(0x7f0000000680)="48f9bbdae5989014f27bfb0d8407274b73ddfea59246a1177296b89a54fcc36f693a90f65110a1e1ef5d679e2a91b4eedfa3f5a5af5d3f08d3e53aa8984e63a40d9c3e8a30daa50ebb7528928ace31c23f2c66ef9aafdfd397419ec541e11cdf5efee4ca9065d4792dbc673bd00611a6bcdeb65e21a155af9f935c0573ee15f3016a78ff27cd85273b38ee1ed5b71f4a48c535d071527092b33b6de726a06d9d4735fafcc533d3cfff5cbc04d40d86bdeca20b075c6328910f9e0368ec4a751415ca2b345107c73b191c35", 0xcb, 0xfe2}, {&(0x7f0000000280)="2791d4f1e123e6958696516887dc8b7a14ebe1f58781ab67d5ec80bcc9b6d81b83d8ab49a7b3f58d5780d9f7c6dbd4e459b5caa1af1ff1d4e6844ad8b079168be94e85d20b3b5cc9a70abcc6ab2ba9b1272c02e8bc5f7d8186f9034d355fb26a17cedf3f3b4f39f7329207b3faef0150d4cf4a85d211699cdf4fa37503c751682d7634ec2da76acf69fd1c5dcc81dc8fa70c8d413af87aee3aed07c8872e18f492c456cc", 0xa4, 0x9}, {&(0x7f0000000780)="383e469b6816867a1b6ec04acc85b16fb22fb53827863387b4e18794295e08789857fd8216558ab0b721814823d13507e5c0dfacbebcf861e180cfb2a83b2540f5f68e0d425f715c81bbc967d720b5806defe672397513dd7241f04a2d3b72ea60c86e7f2967a3414e5c869f62dbaa7e9238fe438a7f58f2cd9fa23cf85101c7c080b4f909ea23ba6d657f1dd3a98204f4026d4a5527dfaecd3a5c0823280c956d2602b3ab9c23f3c0521d6f347bfae88f74a27fef674ec409e3a2ea253f1750d2ad3f439c805856291c712215125acfb5a6a1ea69495f1241", 0xd9, 0x100000000}, {&(0x7f00000001c0)="ddace9f84168afe73a2c71f7b570f95b71142230bf7f24fad54c77b2aa5641597d7f299574b4b433b4e77bde2d1c7c2e", 0x30, 0x5}], 0x2002010, &(0x7f0000000400)={[{@fat=@quiet}], [{@obj_type={'obj_type', 0x3d, ')\xa4'}}, {@fowner_eq={'fowner', 0x3d, r1}}]}) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0xfc}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0xb}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0xc}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:10 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x7f00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:10 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) symlink(&(0x7f0000000000)='./bus/../file0\x00', &(0x7f0000000180)='./file0\x00') 09:10:10 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0xfffffffd) [ 1548.484284] overlayfs: failed to resolve './file1': -2 09:10:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x2}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:10 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000180)='./file1\x00', 0x3, 0x5, &(0x7f0000000380)=[{&(0x7f0000000580)="2ceec611c35abf2d4ac0275f66018ca54ea50a8851584d0f374d45e3373f256d46da3baa959a4779aab1c1f7c48d118073f5a36717b93709eb023a030e33f0ab2b636e336b0b59d91b4705240c153727d31584b6dd2934ec40af9bc37baf7a6aa57c7c4523e840d07766fe054307eca91abb4de92cdb3fc4ea4330cfa0e1c21bd76add1c2a831b0aa76f814386f90399ace932532510224d5139941139a43a801133d8b253ddd3aef75445b6279707fbe58ba7bd9156cf5f0ae3ea15408849dd35d2dc1b283caef3a6fb67f88a43", 0xce, 0x3}, {&(0x7f0000000680)="48f9bbdae5989014f27bfb0d8407274b73ddfea59246a1177296b89a54fcc36f693a90f65110a1e1ef5d679e2a91b4eedfa3f5a5af5d3f08d3e53aa8984e63a40d9c3e8a30daa50ebb7528928ace31c23f2c66ef9aafdfd397419ec541e11cdf5efee4ca9065d4792dbc673bd00611a6bcdeb65e21a155af9f935c0573ee15f3016a78ff27cd85273b38ee1ed5b71f4a48c535d071527092b33b6de726a06d9d4735fafcc533d3cfff5cbc04d40d86bdeca20b075c6328910f9e0368ec4a751415ca2b345107c73b191c35", 0xcb, 0xfe2}, {&(0x7f0000000280)="2791d4f1e123e6958696516887dc8b7a14ebe1f58781ab67d5ec80bcc9b6d81b83d8ab49a7b3f58d5780d9f7c6dbd4e459b5caa1af1ff1d4e6844ad8b079168be94e85d20b3b5cc9a70abcc6ab2ba9b1272c02e8bc5f7d8186f9034d355fb26a17cedf3f3b4f39f7329207b3faef0150d4cf4a85d211699cdf4fa37503c751682d7634ec2da76acf69fd1c5dcc81dc8fa70c8d413af87aee3aed07c8872e18f492c456cc", 0xa4, 0x9}, {&(0x7f0000000780)="383e469b6816867a1b6ec04acc85b16fb22fb53827863387b4e18794295e08789857fd8216558ab0b721814823d13507e5c0dfacbebcf861e180cfb2a83b2540f5f68e0d425f715c81bbc967d720b5806defe672397513dd7241f04a2d3b72ea60c86e7f2967a3414e5c869f62dbaa7e9238fe438a7f58f2cd9fa23cf85101c7c080b4f909ea23ba6d657f1dd3a98204f4026d4a5527dfaecd3a5c0823280c956d2602b3ab9c23f3c0521d6f347bfae88f74a27fef674ec409e3a2ea253f1750d2ad3f439c805856291c712215125acfb5a6a1ea69495f1241", 0xd9, 0x100000000}, {&(0x7f00000001c0)="ddace9f84168afe73a2c71f7b570f95b71142230bf7f24fad54c77b2aa5641597d7f299574b4b433b4e77bde2d1c7c2e", 0x30, 0x5}], 0x2002010, &(0x7f0000000400)={[{@fat=@quiet}], [{@obj_type={'obj_type', 0x3d, ')\xa4'}}, {@fowner_eq={'fowner', 0x3d, r1}}]}) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) fstat(r0, &(0x7f00000004c0)) (async) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000180)='./file1\x00', 0x3, 0x5, &(0x7f0000000380)=[{&(0x7f0000000580)="2ceec611c35abf2d4ac0275f66018ca54ea50a8851584d0f374d45e3373f256d46da3baa959a4779aab1c1f7c48d118073f5a36717b93709eb023a030e33f0ab2b636e336b0b59d91b4705240c153727d31584b6dd2934ec40af9bc37baf7a6aa57c7c4523e840d07766fe054307eca91abb4de92cdb3fc4ea4330cfa0e1c21bd76add1c2a831b0aa76f814386f90399ace932532510224d5139941139a43a801133d8b253ddd3aef75445b6279707fbe58ba7bd9156cf5f0ae3ea15408849dd35d2dc1b283caef3a6fb67f88a43", 0xce, 0x3}, {&(0x7f0000000680)="48f9bbdae5989014f27bfb0d8407274b73ddfea59246a1177296b89a54fcc36f693a90f65110a1e1ef5d679e2a91b4eedfa3f5a5af5d3f08d3e53aa8984e63a40d9c3e8a30daa50ebb7528928ace31c23f2c66ef9aafdfd397419ec541e11cdf5efee4ca9065d4792dbc673bd00611a6bcdeb65e21a155af9f935c0573ee15f3016a78ff27cd85273b38ee1ed5b71f4a48c535d071527092b33b6de726a06d9d4735fafcc533d3cfff5cbc04d40d86bdeca20b075c6328910f9e0368ec4a751415ca2b345107c73b191c35", 0xcb, 0xfe2}, {&(0x7f0000000280)="2791d4f1e123e6958696516887dc8b7a14ebe1f58781ab67d5ec80bcc9b6d81b83d8ab49a7b3f58d5780d9f7c6dbd4e459b5caa1af1ff1d4e6844ad8b079168be94e85d20b3b5cc9a70abcc6ab2ba9b1272c02e8bc5f7d8186f9034d355fb26a17cedf3f3b4f39f7329207b3faef0150d4cf4a85d211699cdf4fa37503c751682d7634ec2da76acf69fd1c5dcc81dc8fa70c8d413af87aee3aed07c8872e18f492c456cc", 0xa4, 0x9}, {&(0x7f0000000780)="383e469b6816867a1b6ec04acc85b16fb22fb53827863387b4e18794295e08789857fd8216558ab0b721814823d13507e5c0dfacbebcf861e180cfb2a83b2540f5f68e0d425f715c81bbc967d720b5806defe672397513dd7241f04a2d3b72ea60c86e7f2967a3414e5c869f62dbaa7e9238fe438a7f58f2cd9fa23cf85101c7c080b4f909ea23ba6d657f1dd3a98204f4026d4a5527dfaecd3a5c0823280c956d2602b3ab9c23f3c0521d6f347bfae88f74a27fef674ec409e3a2ea253f1750d2ad3f439c805856291c712215125acfb5a6a1ea69495f1241", 0xd9, 0x100000000}, {&(0x7f00000001c0)="ddace9f84168afe73a2c71f7b570f95b71142230bf7f24fad54c77b2aa5641597d7f299574b4b433b4e77bde2d1c7c2e", 0x30, 0x5}], 0x2002010, &(0x7f0000000400)={[{@fat=@quiet}], [{@obj_type={'obj_type', 0x3d, ')\xa4'}}, {@fowner_eq={'fowner', 0x3d, r1}}]}) (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0xe}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:10 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8100}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x3}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0xf}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:10 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) symlink(&(0x7f0000000000)='./bus/../file0\x00', &(0x7f0000000180)='./file0\x00') 09:10:10 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0xfffffffe) 09:10:10 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8200}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x4}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x10}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:10 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) symlink(&(0x7f0000000000)='./bus/../file0\x00', &(0x7f0000000180)='./file0\x00') 09:10:10 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x1000000000000) 09:10:10 executing program 2: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') r0 = syz_mount_image$ocfs2(&(0x7f0000000140), &(0x7f0000000180)='./file2\x00', 0x16d, 0x4, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000280)="bbb09698e0d299f9567cbc44ad3fcf79f2b38c35c4765e4f584e8aa4774a7f0fee6acb88105d317b325871cd6c6749bd98cf2036bf521d63f9cb03e3e19de454e7c33db3a7db3c7115d4e338b3f5cacd626f6c001d94da49444c8b8f09c011c0d31989855bc6752ba1fddc12fe7a96ec5295907b85441f1300c2609a9c0db2d3844916476896", 0x86, 0xe6e}, {&(0x7f0000000380)="b37b1b2504233b4f32a73c837757d271b5f88ca10be897f775b3f0046cab1a0ee6e1176c3035cac7f2a42b71bfb339e9d39ec1d34222138901811da446437b5f777d1326dbd63f3e83695ce9d1d4fd1747791b35e27f02d6e9023cdb32e5dff5921a206546bdc535112a80b0298dc1075cc6e6a01e15957446512f9d", 0x7c, 0x3}, {&(0x7f0000000400)="13ad19ae355d4ab177fd04677e75d75eb29338f3816ebf30d81e3c4cb270", 0x1e, 0xffffffffffffffff}], 0x60880, &(0x7f0000000580)={[{'&'}, {'overlay\x00'}, {')]),'}, {}, {}, {'overlay\x00'}], [{@smackfsdef={'smackfsdef', 0x3d, '\xef,}\''}}]}) symlinkat(&(0x7f0000000000)='./file2\x00', r0, &(0x7f00000005c0)='./file0\x00') 09:10:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x5}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:10 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8300}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x60}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1548.808320] overlayfs: conflicting lowerdir path 09:10:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x6}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:10 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)='ocfs2_dlmfs\x00', 0x0, 0x0) chdir(&(0x7f0000000540)='./file0\x00') mkdir(&(0x7f0000000500)='./file2\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="75707065726469ee6d8b9492263693776f726b6429723d2e2f66696c65312c6c6f776572648972a15a26a92aeb1633543d2e0c9d6aa13751fdcc7233bcbb72f79a71658e8d1c69c8aca359a9af2cbbf02518d2feba4296697edbd20c1729a39bff00777e331c2189df5325565f937245e28b8b868d9b4e535cd0c1c92b26f4"]) chdir(&(0x7f0000000540)='./bus\x00') setxattr$security_capability(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000280), &(0x7f0000000300)=@v1={0x1000000, [{0x3, 0xffffff2d}]}, 0xc, 0x2) unlink(&(0x7f0000000200)='./file0\x00') mount$overlay(0x0, &(0x7f0000000380)='./file3\x00', &(0x7f0000000340), 0x808000, &(0x7f00000005c0)={[], [{@func={'func', 0x3d, 'CREDS_CHECK'}}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, '\x84}.@'}}]}) unlink(&(0x7f0000000100)='./file2\x00') rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000180)='./file0\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000580)='./file2\x00') sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:10 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x2000000000000) 09:10:10 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8400}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0xc2}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x7}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:10 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8500}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:10 executing program 2: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async, rerun: 64) unlink(&(0x7f0000000100)='./file2\x00') (async, rerun: 64) r0 = syz_mount_image$ocfs2(&(0x7f0000000140), &(0x7f0000000180)='./file2\x00', 0x16d, 0x4, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000280)="bbb09698e0d299f9567cbc44ad3fcf79f2b38c35c4765e4f584e8aa4774a7f0fee6acb88105d317b325871cd6c6749bd98cf2036bf521d63f9cb03e3e19de454e7c33db3a7db3c7115d4e338b3f5cacd626f6c001d94da49444c8b8f09c011c0d31989855bc6752ba1fddc12fe7a96ec5295907b85441f1300c2609a9c0db2d3844916476896", 0x86, 0xe6e}, {&(0x7f0000000380)="b37b1b2504233b4f32a73c837757d271b5f88ca10be897f775b3f0046cab1a0ee6e1176c3035cac7f2a42b71bfb339e9d39ec1d34222138901811da446437b5f777d1326dbd63f3e83695ce9d1d4fd1747791b35e27f02d6e9023cdb32e5dff5921a206546bdc535112a80b0298dc1075cc6e6a01e15957446512f9d", 0x7c, 0x3}, {&(0x7f0000000400)="13ad19ae355d4ab177fd04677e75d75eb29338f3816ebf30d81e3c4cb270", 0x1e, 0xffffffffffffffff}], 0x60880, &(0x7f0000000580)={[{'&'}, {'overlay\x00'}, {')]),'}, {}, {}, {'overlay\x00'}], [{@smackfsdef={'smackfsdef', 0x3d, '\xef,}\''}}]}) symlinkat(&(0x7f0000000000)='./file2\x00', r0, &(0x7f00000005c0)='./file0\x00') 09:10:10 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x4000000000000) 09:10:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x8}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1549.016555] overlayfs: unrecognized mount option "upperdiîm‹”’&6“workd)r=./file1" or missing value 09:10:10 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (rerun: 32) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)='ocfs2_dlmfs\x00', 0x0, 0x0) (async, rerun: 64) chdir(&(0x7f0000000540)='./file0\x00') (async, rerun: 64) mkdir(&(0x7f0000000500)='./file2\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="75707065726469ee6d8b9492263693776f726b6429723d2e2f66696c65312c6c6f776572648972a15a26a92aeb1633543d2e0c9d6aa13751fdcc7233bcbb72f79a71658e8d1c69c8aca359a9af2cbbf02518d2feba4296697edbd20c1729a39bff00777e331c2189df5325565f937245e28b8b868d9b4e535cd0c1c92b26f4"]) (async) chdir(&(0x7f0000000540)='./bus\x00') setxattr$security_capability(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000280), &(0x7f0000000300)=@v1={0x1000000, [{0x3, 0xffffff2d}]}, 0xc, 0x2) (async) unlink(&(0x7f0000000200)='./file0\x00') (async) mount$overlay(0x0, &(0x7f0000000380)='./file3\x00', &(0x7f0000000340), 0x808000, &(0x7f00000005c0)={[], [{@func={'func', 0x3d, 'CREDS_CHECK'}}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, '\x84}.@'}}]}) unlink(&(0x7f0000000100)='./file2\x00') rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000180)='./file0\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000580)='./file2\x00') sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:10 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8600}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0xfc}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x9}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:10 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8700}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xa}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:10 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x100000000000000) 09:10:10 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)='ocfs2_dlmfs\x00', 0x0, 0x0) chdir(&(0x7f0000000540)='./file0\x00') mkdir(&(0x7f0000000500)='./file2\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="75707065726469ee6d8b9492263693776f726b6429723d2e2f66696c65312c6c6f776572648972a15a26a92aeb1633543d2e0c9d6aa13751fdcc7233bcbb72f79a71658e8d1c69c8aca359a9af2cbbf02518d2feba4296697edbd20c1729a39bff00777e331c2189df5325565f937245e28b8b868d9b4e535cd0c1c92b26f4"]) chdir(&(0x7f0000000540)='./bus\x00') setxattr$security_capability(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000280), &(0x7f0000000300)=@v1={0x1000000, [{0x3, 0xffffff2d}]}, 0xc, 0x2) unlink(&(0x7f0000000200)='./file0\x00') mount$overlay(0x0, &(0x7f0000000380)='./file3\x00', &(0x7f0000000340), 0x808000, &(0x7f00000005c0)={[], [{@func={'func', 0x3d, 'CREDS_CHECK'}}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, '\x84}.@'}}]}) unlink(&(0x7f0000000100)='./file2\x00') rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000180)='./file0\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000580)='./file2\x00') sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)='ocfs2_dlmfs\x00', 0x0, 0x0) (async) chdir(&(0x7f0000000540)='./file0\x00') (async) mkdir(&(0x7f0000000500)='./file2\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="75707065726469ee6d8b9492263693776f726b6429723d2e2f66696c65312c6c6f776572648972a15a26a92aeb1633543d2e0c9d6aa13751fdcc7233bcbb72f79a71658e8d1c69c8aca359a9af2cbbf02518d2feba4296697edbd20c1729a39bff00777e331c2189df5325565f937245e28b8b868d9b4e535cd0c1c92b26f4"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) setxattr$security_capability(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000280), &(0x7f0000000300)=@v1={0x1000000, [{0x3, 0xffffff2d}]}, 0xc, 0x2) (async) unlink(&(0x7f0000000200)='./file0\x00') (async) mount$overlay(0x0, &(0x7f0000000380)='./file3\x00', &(0x7f0000000340), 0x808000, &(0x7f00000005c0)={[], [{@func={'func', 0x3d, 'CREDS_CHECK'}}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, '\x84}.@'}}]}) (async) unlink(&(0x7f0000000100)='./file2\x00') (async) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000180)='./file0\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(r0, 0x0, 0x0, 0x0) (async) rmdir(&(0x7f0000000580)='./file2\x00') (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:10 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8800}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x2}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xb}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:10 executing program 2: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) r0 = syz_mount_image$ocfs2(&(0x7f0000000140), &(0x7f0000000180)='./file2\x00', 0x16d, 0x4, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000280)="bbb09698e0d299f9567cbc44ad3fcf79f2b38c35c4765e4f584e8aa4774a7f0fee6acb88105d317b325871cd6c6749bd98cf2036bf521d63f9cb03e3e19de454e7c33db3a7db3c7115d4e338b3f5cacd626f6c001d94da49444c8b8f09c011c0d31989855bc6752ba1fddc12fe7a96ec5295907b85441f1300c2609a9c0db2d3844916476896", 0x86, 0xe6e}, {&(0x7f0000000380)="b37b1b2504233b4f32a73c837757d271b5f88ca10be897f775b3f0046cab1a0ee6e1176c3035cac7f2a42b71bfb339e9d39ec1d34222138901811da446437b5f777d1326dbd63f3e83695ce9d1d4fd1747791b35e27f02d6e9023cdb32e5dff5921a206546bdc535112a80b0298dc1075cc6e6a01e15957446512f9d", 0x7c, 0x3}, {&(0x7f0000000400)="13ad19ae355d4ab177fd04677e75d75eb29338f3816ebf30d81e3c4cb270", 0x1e, 0xffffffffffffffff}], 0x60880, &(0x7f0000000580)={[{'&'}, {'overlay\x00'}, {')]),'}, {}, {}, {'overlay\x00'}], [{@smackfsdef={'smackfsdef', 0x3d, '\xef,}\''}}]}) symlinkat(&(0x7f0000000000)='./file2\x00', r0, &(0x7f00000005c0)='./file0\x00') 09:10:10 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8900}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xc}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x3}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1549.313479] overlayfs: unrecognized mount option "upperdiîm‹”’&6“workd)r=./file1" or missing value 09:10:11 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x200000000000000) 09:10:11 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file2\x00') sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xe}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:11 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') lsetxattr$security_capability(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x2000000, [{0x5, 0x7fff}, {0x3, 0x4580}]}, 0x14, 0x2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') syz_mount_image$nilfs2(&(0x7f0000000280), &(0x7f00000002c0)='./file3\x00', 0xf6f, 0x8, &(0x7f0000000740)=[{&(0x7f0000000380)="6d89d299b40b15778a9d36f0c2adc40d110f49045b3f65e48e71809709c2bdebc568b7a18632e22b64432da3af58e54451681d5a454ca45d7f3b085dc02ea72f0ade283d034a86b894de7894bff4059451deaf3aa788627fe07ddbae5e2e91a0d4b51175c3d430d2b410379b81505da3cb804b49128f7708d5fa7cb608c26a0892fcebd13326e9ec451ca08966130769b0434cdddee0c0c11c880bd4e9622f659469018bc22dee", 0xa7, 0x9}, {&(0x7f0000000300)="a219010c7d5e", 0x6, 0x4}, {&(0x7f00000004c0)="9f4650434c31d5b0f1dc39ced3cf60c71ae72eae56bdda112b27ab1d94914b7ce2", 0x21, 0x1}, {&(0x7f0000000500)="043e9bb9922a9c94e78fa5a00f68ca87160716639969679dad5ca535eeadeb96dda9754d3aa6fa2bdc8908b9", 0x2c, 0x1}, {&(0x7f0000000580)="028b2a7ba2a29cddbcaaee287c793a26065889bae33f4b42ab908a873cfac399bce4ad81e774e72bb75dc1658ff930848b27c7dc25d932be45efa925130abd06206fbad1b9ab799fe998af72", 0x4c, 0x400}, {&(0x7f0000000600)="043c2036ed67bb56308b59487624e3ad2d25a55a22c1de2d65f747ecc1b94cf8811e87384267458f24c4b595a9", 0x2d, 0x4}, {&(0x7f0000000640)="c66d953b26a84eaf4ebf0aaae479767ff9911c1f95fcf893e9e6595533301d1672ceb13e3b3b0124ad35415ba43ad5f18cabcc43607c79269ceab44f8fa242f087d712a895ba6d954d2e98c876c8089eb28b1b7608d5ebbf877466bafda554bfe84f131652090bd08fd7cffaf825db739a319daa3bd13300627632d89a7920f27bc445", 0x83, 0x4}, {&(0x7f0000000700)="faddc9245b51994677e1d213b84fe08cd6ad7b2d87272d015926bc25deeeaf9516d9b92c225c87ce9aeb", 0x2a, 0x2}], 0x801, &(0x7f0000000800)={[{@order_strict}, {@order_relaxed}, {@snapshot}, {}, {@order_relaxed}, {@snapshot={'snapshot', 0x3d, 0x2}}, {@order_strict}], [{@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '-\xdf\xb1+\\\xc6,'}}]}) unlink(&(0x7f0000000000)='./file1\x00') 09:10:11 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8a00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x4}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:11 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8b00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xf}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:11 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x300000000000000) 09:10:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:11 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file2\x00') sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:11 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8c00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1549.555323] NILFS (loop2): unable to read secondary superblock (blocksize = 1024) 09:10:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x10}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x6}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:11 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8d00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:11 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) lsetxattr$security_capability(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x2000000, [{0x5, 0x7fff}, {0x3, 0x4580}]}, 0x14, 0x2) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) syz_mount_image$nilfs2(&(0x7f0000000280), &(0x7f00000002c0)='./file3\x00', 0xf6f, 0x8, &(0x7f0000000740)=[{&(0x7f0000000380)="6d89d299b40b15778a9d36f0c2adc40d110f49045b3f65e48e71809709c2bdebc568b7a18632e22b64432da3af58e54451681d5a454ca45d7f3b085dc02ea72f0ade283d034a86b894de7894bff4059451deaf3aa788627fe07ddbae5e2e91a0d4b51175c3d430d2b410379b81505da3cb804b49128f7708d5fa7cb608c26a0892fcebd13326e9ec451ca08966130769b0434cdddee0c0c11c880bd4e9622f659469018bc22dee", 0xa7, 0x9}, {&(0x7f0000000300)="a219010c7d5e", 0x6, 0x4}, {&(0x7f00000004c0)="9f4650434c31d5b0f1dc39ced3cf60c71ae72eae56bdda112b27ab1d94914b7ce2", 0x21, 0x1}, {&(0x7f0000000500)="043e9bb9922a9c94e78fa5a00f68ca87160716639969679dad5ca535eeadeb96dda9754d3aa6fa2bdc8908b9", 0x2c, 0x1}, {&(0x7f0000000580)="028b2a7ba2a29cddbcaaee287c793a26065889bae33f4b42ab908a873cfac399bce4ad81e774e72bb75dc1658ff930848b27c7dc25d932be45efa925130abd06206fbad1b9ab799fe998af72", 0x4c, 0x400}, {&(0x7f0000000600)="043c2036ed67bb56308b59487624e3ad2d25a55a22c1de2d65f747ecc1b94cf8811e87384267458f24c4b595a9", 0x2d, 0x4}, {&(0x7f0000000640)="c66d953b26a84eaf4ebf0aaae479767ff9911c1f95fcf893e9e6595533301d1672ceb13e3b3b0124ad35415ba43ad5f18cabcc43607c79269ceab44f8fa242f087d712a895ba6d954d2e98c876c8089eb28b1b7608d5ebbf877466bafda554bfe84f131652090bd08fd7cffaf825db739a319daa3bd13300627632d89a7920f27bc445", 0x83, 0x4}, {&(0x7f0000000700)="faddc9245b51994677e1d213b84fe08cd6ad7b2d87272d015926bc25deeeaf9516d9b92c225c87ce9aeb", 0x2a, 0x2}], 0x801, &(0x7f0000000800)={[{@order_strict}, {@order_relaxed}, {@snapshot}, {}, {@order_relaxed}, {@snapshot={'snapshot', 0x3d, 0x2}}, {@order_strict}], [{@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '-\xdf\xb1+\\\xc6,'}}]}) (async) unlink(&(0x7f0000000000)='./file1\x00') [ 1549.628862] NILFS (loop2): couldn't find nilfs on the device 09:10:11 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x400000000000000) 09:10:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x60}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x8}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:11 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file2\x00') sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file2\x00') (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:11 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8e00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xc2}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x9}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:11 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x8f00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:11 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x500000000000000) 09:10:11 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) lsetxattr$security_capability(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x2000000, [{0x5, 0x7fff}, {0x3, 0x4580}]}, 0x14, 0x2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) syz_mount_image$nilfs2(&(0x7f0000000280), &(0x7f00000002c0)='./file3\x00', 0xf6f, 0x8, &(0x7f0000000740)=[{&(0x7f0000000380)="6d89d299b40b15778a9d36f0c2adc40d110f49045b3f65e48e71809709c2bdebc568b7a18632e22b64432da3af58e54451681d5a454ca45d7f3b085dc02ea72f0ade283d034a86b894de7894bff4059451deaf3aa788627fe07ddbae5e2e91a0d4b51175c3d430d2b410379b81505da3cb804b49128f7708d5fa7cb608c26a0892fcebd13326e9ec451ca08966130769b0434cdddee0c0c11c880bd4e9622f659469018bc22dee", 0xa7, 0x9}, {&(0x7f0000000300)="a219010c7d5e", 0x6, 0x4}, {&(0x7f00000004c0)="9f4650434c31d5b0f1dc39ced3cf60c71ae72eae56bdda112b27ab1d94914b7ce2", 0x21, 0x1}, {&(0x7f0000000500)="043e9bb9922a9c94e78fa5a00f68ca87160716639969679dad5ca535eeadeb96dda9754d3aa6fa2bdc8908b9", 0x2c, 0x1}, {&(0x7f0000000580)="028b2a7ba2a29cddbcaaee287c793a26065889bae33f4b42ab908a873cfac399bce4ad81e774e72bb75dc1658ff930848b27c7dc25d932be45efa925130abd06206fbad1b9ab799fe998af72", 0x4c, 0x400}, {&(0x7f0000000600)="043c2036ed67bb56308b59487624e3ad2d25a55a22c1de2d65f747ecc1b94cf8811e87384267458f24c4b595a9", 0x2d, 0x4}, {&(0x7f0000000640)="c66d953b26a84eaf4ebf0aaae479767ff9911c1f95fcf893e9e6595533301d1672ceb13e3b3b0124ad35415ba43ad5f18cabcc43607c79269ceab44f8fa242f087d712a895ba6d954d2e98c876c8089eb28b1b7608d5ebbf877466bafda554bfe84f131652090bd08fd7cffaf825db739a319daa3bd13300627632d89a7920f27bc445", 0x83, 0x4}, {&(0x7f0000000700)="faddc9245b51994677e1d213b84fe08cd6ad7b2d87272d015926bc25deeeaf9516d9b92c225c87ce9aeb", 0x2a, 0x2}], 0x801, &(0x7f0000000800)={[{@order_strict}, {@order_relaxed}, {@snapshot}, {}, {@order_relaxed}, {@snapshot={'snapshot', 0x3d, 0x2}}, {@order_strict}], [{@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '-\xdf\xb1+\\\xc6,'}}]}) (async) unlink(&(0x7f0000000000)='./file1\x00') 09:10:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xfc}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xa}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:11 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x122a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000186000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f00007a3000/0x2000)=nil) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x54, 0x0, 0x0, 0x100000000000000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000006c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207280902"], 0x10}}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r4, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in, 0x0, 0x33}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008ac0)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="400000001500000027bd7000fedbdf2510009180090087001d23295e00000000566337003f4c245a445f178883d6676f32ef58d111eb7b4d6d6ae816c550c700"], 0x40}, {&(0x7f0000003f00)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2, 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@typed={0xee, 0x8, 0x0, 0x0, @binary="e9b3381a02c8c83e03bb92ff034842ecd19e09d40db4cecbb362b4d02822569195d824621af9bdabb767f1513342ccc656db585205def8959dc6533391f6af25efa4cbd5adb5116dd232ffc0674e66d81fe55c47c750dbff9d64e38f58e9c60673446728408d69bbff4957a4040e3aa7c9222f2d03acd3367ecf654f084a76c9d0d177a709eceeb6192daae18737b0c2e673c909002739b5508d1cf0c351b73f309420304fcb28616538a04418718e3452b69ef6de27676ce5d27c9867664983e4f9c18d8dabe735d3d86f2d1f495f3f5b5f1e51fd14805be85d0f6dc769831f5d972c0895bc025be4f8"}]}, 0x1ec8}, {&(0x7f0000000700)={0xd0, 0x34, 0x200, 0x70bd28, 0x25dfdbfd, "", [@nested={0x90, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="dff52b772227f5a97ff139990db8703e18b16b01f5087074a604e1d94855057454e7476a6eb30fc8306cbb861420f50453a47708b08aa2ee822b5e085479b2bb1997bb12fce17aaee4ec2f2a1d50cf8862128cb9f62c522a88bc4253cd32b9f32bec33538b8066ad68e4df93b239", @generic="d381bb5f01d00a6f6afbb0d3080c732f4cf13eb08098"]}, @nested={0x30, 0x63, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0x5, 0x0, 0x0, @fd}, @typed={0x8, 0x49, 0x0, 0x0, @fd}, @typed={0x8, 0x9, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x3f, 0x0, 0x0, @pid=r1}, @generic]}, @generic]}, 0xd0}, {&(0x7f0000006340)=ANY=[@ANYBLOB="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@ANYRES32=r3, @ANYBLOB="08005000ca03434a558e31328ec6b0e8ed29b154ab871b0892a8471aacfb205e887a3333eb2df52122f0d4d66ce3529bec2fb73686e35d346eedc8e7", @ANYRES32=r0, @ANYBLOB="0000008cdec584dec3809e3f57363d7b5ea1d13543828895d9ee6db403dc74cfd9fd432dc23cec271558c7bf36d1575e368d08ad9b19264a265fac4322c4cbb473808b7ec1a82e480e9da0eef5244d3bb234a93d24f3594d75ba18e42bff4423176fe2bbf78b38c5dd0200338d5e7d255023ae950c31cb910150ce54ac82aeaa1f1aee4c6ee1190c3a3a9d9501b4204d8c542d5856560cc05ae6e751687edb911dd3b36b7dc2e81c75df537436f9c31d28299a3bde5f4c00"], 0x1158}, {&(0x7f00000029c0)=ANY=[@ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0x13e4}, {&(0x7f0000000000)=ANY=[@ANYBLOB="1400000036e98bc13af9320962eeb99e3b0010002abd7000ffdbdf2504004f1f"], 0x14}], 0x7, &(0x7f0000008a00)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}], 0x98, 0x20000000}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000004c0)={0x2020}, 0x2020) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000002c40)={0x0, "c43f19474199b2334a25c71d1b97e10a"}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60fe01, 0x8) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') 09:10:11 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9000}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xb}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1549.972002] overlayfs: failed to resolve './file1': -2 [ 1549.989762] NILFS (loop2): unable to read secondary superblock (blocksize = 1024) 09:10:11 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x600000000000000) 09:10:11 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9100}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x2}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1550.027678] NILFS (loop2): couldn't find nilfs on the device 09:10:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xc}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:11 executing program 2: creat(&(0x7f0000000280)='./bus\x00', 0x1d) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6480003d2e2f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000100)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x11c, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000008c0)={0x0, 0x0, @pic={0x1, 0x6, 0x20, 0x0, 0x9, 0x60, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1f, 0x8}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @window={0x3, 0x7}, @mss={0x2, 0x919f}, @timestamp, @window={0x3, 0xfff}], 0x2000019f) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) 09:10:11 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9200}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x3}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:11 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9300}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1550.198170] overlayfs: unrecognized mount option "workd€" or missing value 09:10:12 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x122a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) mremap(&(0x7f0000186000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f00007a3000/0x2000)=nil) (async) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x54, 0x0, 0x0, 0x100000000000000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000006c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207280902"], 0x10}}, 0x0) (async) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) (async) connect$inet(r4, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) (async) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in, 0x0, 0x33}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0x10) (async) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008ac0)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="400000001500000027bd7000fedbdf2510009180090087001d23295e00000000566337003f4c245a445f178883d6676f32ef58d111eb7b4d6d6ae816c550c700"], 0x40}, {&(0x7f0000003f00)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2, 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@typed={0xee, 0x8, 0x0, 0x0, @binary="e9b3381a02c8c83e03bb92ff034842ecd19e09d40db4cecbb362b4d02822569195d824621af9bdabb767f1513342ccc656db585205def8959dc6533391f6af25efa4cbd5adb5116dd232ffc0674e66d81fe55c47c750dbff9d64e38f58e9c60673446728408d69bbff4957a4040e3aa7c9222f2d03acd3367ecf654f084a76c9d0d177a709eceeb6192daae18737b0c2e673c909002739b5508d1cf0c351b73f309420304fcb28616538a04418718e3452b69ef6de27676ce5d27c9867664983e4f9c18d8dabe735d3d86f2d1f495f3f5b5f1e51fd14805be85d0f6dc769831f5d972c0895bc025be4f8"}]}, 0x1ec8}, {&(0x7f0000000700)={0xd0, 0x34, 0x200, 0x70bd28, 0x25dfdbfd, "", [@nested={0x90, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="dff52b772227f5a97ff139990db8703e18b16b01f5087074a604e1d94855057454e7476a6eb30fc8306cbb861420f50453a47708b08aa2ee822b5e085479b2bb1997bb12fce17aaee4ec2f2a1d50cf8862128cb9f62c522a88bc4253cd32b9f32bec33538b8066ad68e4df93b239", @generic="d381bb5f01d00a6f6afbb0d3080c732f4cf13eb08098"]}, @nested={0x30, 0x63, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0x5, 0x0, 0x0, @fd}, @typed={0x8, 0x49, 0x0, 0x0, @fd}, @typed={0x8, 0x9, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x3f, 0x0, 0x0, @pid=r1}, @generic]}, @generic]}, 0xd0}, {&(0x7f0000006340)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08005000ca03434a558e31328ec6b0e8ed29b154ab871b0892a8471aacfb205e887a3333eb2df52122f0d4d66ce3529bec2fb73686e35d346eedc8e7", @ANYRES32=r0, @ANYBLOB="0000008cdec584dec3809e3f57363d7b5ea1d13543828895d9ee6db403dc74cfd9fd432dc23cec271558c7bf36d1575e368d08ad9b19264a265fac4322c4cbb473808b7ec1a82e480e9da0eef5244d3bb234a93d24f3594d75ba18e42bff4423176fe2bbf78b38c5dd0200338d5e7d255023ae950c31cb910150ce54ac82aeaa1f1aee4c6ee1190c3a3a9d9501b4204d8c542d5856560cc05ae6e751687edb911dd3b36b7dc2e81c75df537436f9c31d28299a3bde5f4c00"], 0x1158}, {&(0x7f00000029c0)=ANY=[@ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0x13e4}, {&(0x7f0000000000)=ANY=[@ANYBLOB="1400000036e98bc13af9320962eeb99e3b0010002abd7000ffdbdf2504004f1f"], 0x14}], 0x7, &(0x7f0000008a00)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}], 0x98, 0x20000000}, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000004c0)={0x2020}, 0x2020) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000002c40)={0x0, "c43f19474199b2334a25c71d1b97e10a"}) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x60fe01, 0x8) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') 09:10:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xe}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x4}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:12 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x700000000000000) 09:10:12 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9400}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:12 executing program 2: creat(&(0x7f0000000280)='./bus\x00', 0x1d) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6480003d2e2f66696c65312c6c6f7765726469723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000100)=0x100000001, 0x4) (async) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) (async) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x11c, 0x0, 0x0) (async) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000008c0)={0x0, 0x0, @pic={0x1, 0x6, 0x20, 0x0, 0x9, 0x60, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1f, 0x8}}) (async) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @window={0x3, 0x7}, @mss={0x2, 0x919f}, @timestamp, @window={0x3, 0xfff}], 0x2000019f) (async) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) (async) sendto$inet(r0, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) 09:10:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x5}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:12 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9500}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xf}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1550.579616] overlayfs: unrecognized mount option "workd€" or missing value 09:10:12 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x800000000000000) 09:10:12 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9600}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x10}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:12 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 64) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x122a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async, rerun: 64) mremap(&(0x7f0000186000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f00007a3000/0x2000)=nil) (async) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x54, 0x0, 0x0, 0x100000000000000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000006c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207280902"], 0x10}}, 0x0) (async, rerun: 64) r4 = socket$inet_udp(0x2, 0x2, 0x0) (rerun: 64) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r4, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) (async) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in, 0x0, 0x33}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) (async) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0x10) (async, rerun: 64) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008ac0)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="400000001500000027bd7000fedbdf2510009180090087001d23295e00000000566337003f4c245a445f178883d6676f32ef58d111eb7b4d6d6ae816c550c700"], 0x40}, {&(0x7f0000003f00)=ANY=[@ANYBLOB="881200003500080828bd7000fddbdf25540136800c008100a0000000000000001621497638d07e3c18073b779305763b8b4ffc2515b2144a2d90f3cb338591079549be9503849047b2ad2d351f2dc73a63c21a307036fd81b6e19fc0161b90383a9f536b9a7e87ac5edcda3df8c55a2abd7d18c5708a56b1d9fc5454ce14001900fc02000000000000000000000000000072004d00ef1347682e6195e0c6ae2f9d887ced7bc4350154ca51227975fd71ed1fd2fb69b3f661f7f5bbcd81a74d11fa13bcb9e0e0bac21cc00f6f46420f5cf3cbd5fe2a03e73afb45810fd8527886f0cd447b84b1817cfd06402e4019d6b21977a2cd30b2758c38a1dc4b5db436a0e523fe0000bde69312bc2521eec9df12e250c1e459a4b8d2c2b2027b4a2238977bdceac819a5befbe3afda296d44da7c3c46a382b42a0cfdbaca0cbe42b713c1199d1c56cd88f1606ffaddaa7e70762b1889562ee9fbb982ed88612a5070e8a061aed16b9e67566b0a0168b2889653bfadf2a06bc54030d2a656bd2a6ce65129af417422e93e4e1d5e285216030bc379248fa5cd21e3da9b35f5de2e831a7a7809caa1bda37dcd2a2a141295583d70fa9107d0cb7dbca46844cb34159965018c7a3d5e6995e0277c29baa98391675cd81ecfcd1f3bce2815d279a737ee346ae0dfe12d82fe89b89096b1f4f0a8c53039689c0efe830cd270dbd9ce6ffe99e77c01f3d4e08b9d10181257d3d17ba8f6cc28cea9d81f0f2356d22a1e4a03671e35080033000a01010108005700", @ANYRESHEX=r2, 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@typed={0xee, 0x8, 0x0, 0x0, @binary="e9b3381a02c8c83e03bb92ff034842ecd19e09d40db4cecbb362b4d02822569195d824621af9bdabb767f1513342ccc656db585205def8959dc6533391f6af25efa4cbd5adb5116dd232ffc0674e66d81fe55c47c750dbff9d64e38f58e9c60673446728408d69bbff4957a4040e3aa7c9222f2d03acd3367ecf654f084a76c9d0d177a709eceeb6192daae18737b0c2e673c909002739b5508d1cf0c351b73f309420304fcb28616538a04418718e3452b69ef6de27676ce5d27c9867664983e4f9c18d8dabe735d3d86f2d1f495f3f5b5f1e51fd14805be85d0f6dc769831f5d972c0895bc025be4f8"}]}, 0x1ec8}, {&(0x7f0000000700)={0xd0, 0x34, 0x200, 0x70bd28, 0x25dfdbfd, "", [@nested={0x90, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="dff52b772227f5a97ff139990db8703e18b16b01f5087074a604e1d94855057454e7476a6eb30fc8306cbb861420f50453a47708b08aa2ee822b5e085479b2bb1997bb12fce17aaee4ec2f2a1d50cf8862128cb9f62c522a88bc4253cd32b9f32bec33538b8066ad68e4df93b239", @generic="d381bb5f01d00a6f6afbb0d3080c732f4cf13eb08098"]}, @nested={0x30, 0x63, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0x5, 0x0, 0x0, @fd}, @typed={0x8, 0x49, 0x0, 0x0, @fd}, @typed={0x8, 0x9, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x3f, 0x0, 0x0, @pid=r1}, @generic]}, @generic]}, 0xd0}, {&(0x7f0000006340)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08005000ca03434a558e31328ec6b0e8ed29b154ab871b0892a8471aacfb205e887a3333eb2df52122f0d4d66ce3529bec2fb73686e35d346eedc8e7", @ANYRES32=r0, @ANYBLOB="0000008cdec584dec3809e3f57363d7b5ea1d13543828895d9ee6db403dc74cfd9fd432dc23cec271558c7bf36d1575e368d08ad9b19264a265fac4322c4cbb473808b7ec1a82e480e9da0eef5244d3bb234a93d24f3594d75ba18e42bff4423176fe2bbf78b38c5dd0200338d5e7d255023ae950c31cb910150ce54ac82aeaa1f1aee4c6ee1190c3a3a9d9501b4204d8c542d5856560cc05ae6e751687edb911dd3b36b7dc2e81c75df537436f9c31d28299a3bde5f4c00"], 0x1158}, {&(0x7f00000029c0)=ANY=[@ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0x13e4}, {&(0x7f0000000000)=ANY=[@ANYBLOB="1400000036e98bc13af9320962eeb99e3b0010002abd7000ffdbdf2504004f1f"], 0x14}], 0x7, &(0x7f0000008a00)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}], 0x98, 0x20000000}, 0x0) (async, rerun: 64) read$FUSE(0xffffffffffffffff, &(0x7f00000004c0)={0x2020}, 0x2020) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000002c40)={0x0, "c43f19474199b2334a25c71d1b97e10a"}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60fe01, 0x8) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') 09:10:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x6}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:12 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9700}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x60}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:12 executing program 2: creat(&(0x7f0000000280)='./bus\x00', 0x1d) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6480003d2e2f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000100)=0x100000001, 0x4) (async) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x11c, 0x0, 0x0) (async) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000008c0)={0x0, 0x0, @pic={0x1, 0x6, 0x20, 0x0, 0x9, 0x60, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1f, 0x8}}) (async) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @window={0x3, 0x7}, @mss={0x2, 0x919f}, @timestamp, @window={0x3, 0xfff}], 0x2000019f) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) (async) sendto$inet(r0, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) 09:10:12 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x1f00000000000000) 09:10:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xc2}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1550.889038] overlayfs: unrecognized mount option "workd€" or missing value [ 1550.897391] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1550.904000] IPv6: NLM_F_CREATE should be set when creating new route 09:10:12 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000), 0x0, &(0x7f0000000340)=ANY=[@ANYRES8=r0]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:12 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9800}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xf0}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x7}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:12 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9900}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:12 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000000)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f00000001c0)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x410501, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r0, 0x0, 0x9df0e18b431beaa8) 09:10:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfc}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1551.051048] overlayfs: unrecognized mount option "" or missing value [ 1551.066303] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:12 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9a00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:12 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x2000000000000000) 09:10:12 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000), 0x0, &(0x7f0000000340)=ANY=[@ANYRES8=r0]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') [ 1551.103009] overlayfs: missing 'lowerdir' 09:10:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x8}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:12 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000000)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f00000001c0)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x410501, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r0, 0x0, 0x9df0e18b431beaa8) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[]) (async) chdir(&(0x7f0000000000)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f00000001c0)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x410501, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(r0, 0x0, 0x9df0e18b431beaa8) (async) 09:10:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x300}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:12 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9b00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:12 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000), 0x0, &(0x7f0000000340)=ANY=[@ANYRES8=r0]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async, rerun: 64) unlink(&(0x7f0000000100)='./file2\x00') (rerun: 64) [ 1551.209879] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1551.222192] overlayfs: unrecognized mount option "" or missing value 09:10:12 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x4800000000000000) 09:10:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x9}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x500}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1551.283510] overlayfs: missing 'lowerdir' 09:10:12 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9c00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x600}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:13 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000000)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f00000001c0)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x410501, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r0, 0x0, 0x9df0e18b431beaa8) [ 1551.308906] overlayfs: unrecognized mount option "" or missing value [ 1551.346149] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:13 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0xa}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:13 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9d00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1551.415185] overlayfs: missing 'lowerdir' 09:10:13 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x4c00000000000000) 09:10:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x900}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0xb}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:13 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}}}, &(0x7f00000001c0)=0xe8) r2 = geteuid() r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x80000, &(0x7f0000000280)={[{@xino_on}, {@default_permissions}], [{@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@measure}, {@fowner_eq={'fowner', 0x3d, r2}}, {@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@uid_eq}, {@fowner_gt={'fowner>', r4}}]}) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1551.449237] overlayfs: unrecognized mount option "uÒ" or missing value 09:10:13 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async, rerun: 32) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:13 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9e00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xa00}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0xc}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:13 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x9f00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:13 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x6000000000000000) [ 1551.588782] overlayfs: unrecognized mount option "uÒ" or missing value 09:10:13 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (rerun: 32) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="75d20f00006469723d2e2f62008000000000000069723d2e2f66696c65312c6c6f7765726469723d2e089864dbf506aea55a4114185ea826af945e5932e99b242471b1c53bb5db07c96a43795d8a9683921820761f5231ac1219d869f83cc46c49239b2b99bb735b46e913c7516d7e78f0f99ff43f1ddb08100550f5d71882c0207ff20000000000000000000000000000000000000000000000e236758cb6d819ba3c723308ac0b1ce6b7e1eb9eaa163af5d471b3420b009c3cf18411ceef01b9ae4ec2fe6c2b5b50f2ad65631da54608ef9035837b500a2d53bfe0381e6392e1b6e6a30edb7939a3195027112ae911d1fc42a71ea149c83fa7e95c1b9481b85756b94b74b5e02c4f6888a30378b8b9abae2f1205f78569151c42b2b54597caa0a08befa94e3eff65ce5bf291e4c43747fde3d0a17c869398587fbd96dd"]) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) unlink(&(0x7f0000000200)='./file0\x00') (async, rerun: 32) unlink(&(0x7f0000000100)='./file2\x00') 09:10:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xb00}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0xe}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:13 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}}}, &(0x7f00000001c0)=0xe8) (async) r2 = geteuid() (async) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) (async) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x80000, &(0x7f0000000280)={[{@xino_on}, {@default_permissions}], [{@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@measure}, {@fowner_eq={'fowner', 0x3d, r2}}, {@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@uid_eq}, {@fowner_gt={'fowner>', r4}}]}) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:13 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xa000}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xc00}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:13 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x6800000000000000) 09:10:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0xf}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1551.720458] overlayfs: unrecognized mount option "uÒ" or missing value 09:10:13 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x4, 0x52ea) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:13 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}}}, &(0x7f00000001c0)=0xe8) (async) r2 = geteuid() r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) (async) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x80000, &(0x7f0000000280)={[{@xino_on}, {@default_permissions}], [{@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@measure}, {@fowner_eq={'fowner', 0x3d, r2}}, {@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@uid_eq}, {@fowner_gt={'fowner>', r4}}]}) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:13 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xa100}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xe00}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x10}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:13 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x6c00000000000000) 09:10:13 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xa200}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:13 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) openat(r0, &(0x7f0000000000)='./file2\x00', 0x400082, 0x104) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') lsetxattr$security_capability(&(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), &(0x7f00000004c0)=@v2={0x2000000, [{0x5, 0x3}, {0xfff, 0x3}]}, 0x14, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file2\x00', &(0x7f00000001c0), 0x80, &(0x7f0000000280)={[{@huge_advise}, {@mode={'mode', 0x3d, 0x2}}, {@nr_inodes={'nr_inodes', 0x3d, [0x37, 0x6b]}}, {@size={'size', 0x3d, [0x35, 0x37, 0x30]}}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) setxattr$security_ima(&(0x7f0000000300)='./file1\x00', &(0x7f0000000380), &(0x7f0000000580)=@v2={0x3, 0x3, 0x4, 0x44ac, 0x80, "2a0cd8af49574d3b992ffc56db035d7ff11ace1c5ed8a8d80a58877eaaae3e1c500ab0c4192a03ae42d98470f5ab02b5f741d339d3364ab4218a300bd0697c58f0c0a0ed87b17286da38e775606f9ceaccdfb3870ccfd35b29beb8847b6e02718251d269addcfad189f6bb6756bddbc80e5fb229053e43c55bd55b23b74d6ac1"}, 0x89, 0x3) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x60}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xf00}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:13 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x4, 0x52ea) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) fallocate(r0, 0x0, 0x4, 0x52ea) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:13 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xa300}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x1719}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:13 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x6f00000000000000) 09:10:13 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xa400}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0xc2}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:13 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) openat(r0, &(0x7f0000000000)='./file2\x00', 0x400082, 0x104) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') lsetxattr$security_capability(&(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), &(0x7f00000004c0)=@v2={0x2000000, [{0x5, 0x3}, {0xfff, 0x3}]}, 0x14, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file2\x00', &(0x7f00000001c0), 0x80, &(0x7f0000000280)={[{@huge_advise}, {@mode={'mode', 0x3d, 0x2}}, {@nr_inodes={'nr_inodes', 0x3d, [0x37, 0x6b]}}, {@size={'size', 0x3d, [0x35, 0x37, 0x30]}}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) setxattr$security_ima(&(0x7f0000000300)='./file1\x00', &(0x7f0000000380), &(0x7f0000000580)=@v2={0x3, 0x3, 0x4, 0x44ac, 0x80, "2a0cd8af49574d3b992ffc56db035d7ff11ace1c5ed8a8d80a58877eaaae3e1c500ab0c4192a03ae42d98470f5ab02b5f741d339d3364ab4218a300bd0697c58f0c0a0ed87b17286da38e775606f9ceaccdfb3870ccfd35b29beb8847b6e02718251d269addcfad189f6bb6756bddbc80e5fb229053e43c55bd55b23b74d6ac1"}, 0x89, 0x3) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) openat(r0, &(0x7f0000000000)='./file2\x00', 0x400082, 0x104) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) lsetxattr$security_capability(&(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), &(0x7f00000004c0)=@v2={0x2000000, [{0x5, 0x3}, {0xfff, 0x3}]}, 0x14, 0x2) (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000180)='./file2\x00', &(0x7f00000001c0), 0x80, &(0x7f0000000280)={[{@huge_advise}, {@mode={'mode', 0x3d, 0x2}}, {@nr_inodes={'nr_inodes', 0x3d, [0x37, 0x6b]}}, {@size={'size', 0x3d, [0x35, 0x37, 0x30]}}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) (async) setxattr$security_ima(&(0x7f0000000300)='./file1\x00', &(0x7f0000000380), &(0x7f0000000580)=@v2={0x3, 0x3, 0x4, 0x44ac, 0x80, "2a0cd8af49574d3b992ffc56db035d7ff11ace1c5ed8a8d80a58877eaaae3e1c500ab0c4192a03ae42d98470f5ab02b5f741d339d3364ab4218a300bd0697c58f0c0a0ed87b17286da38e775606f9ceaccdfb3870ccfd35b29beb8847b6e02718251d269addcfad189f6bb6756bddbc80e5fb229053e43c55bd55b23b74d6ac1"}, 0x89, 0x3) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x1917}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:13 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xa500}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0xfc}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:13 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) fallocate(r0, 0x0, 0x4, 0x52ea) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') 09:10:13 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x7400000000000000) 09:10:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x3f00}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:13 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xa600}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:13 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) openat(r0, &(0x7f0000000000)='./file2\x00', 0x400082, 0x104) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) lsetxattr$security_capability(&(0x7f00000003c0)='./file2\x00', &(0x7f0000000400), &(0x7f00000004c0)=@v2={0x2000000, [{0x5, 0x3}, {0xfff, 0x3}]}, 0x14, 0x2) (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) mount$tmpfs(0x0, &(0x7f0000000180)='./file2\x00', &(0x7f00000001c0), 0x80, &(0x7f0000000280)={[{@huge_advise}, {@mode={'mode', 0x3d, 0x2}}, {@nr_inodes={'nr_inodes', 0x3d, [0x37, 0x6b]}}, {@size={'size', 0x3d, [0x35, 0x37, 0x30]}}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) (async) setxattr$security_ima(&(0x7f0000000300)='./file1\x00', &(0x7f0000000380), &(0x7f0000000580)=@v2={0x3, 0x3, 0x4, 0x44ac, 0x80, "2a0cd8af49574d3b992ffc56db035d7ff11ace1c5ed8a8d80a58877eaaae3e1c500ab0c4192a03ae42d98470f5ab02b5f741d339d3364ab4218a300bd0697c58f0c0a0ed87b17286da38e775606f9ceaccdfb3870ccfd35b29beb8847b6e02718251d269addcfad189f6bb6756bddbc80e5fb229053e43c55bd55b23b74d6ac1"}, 0x89, 0x3) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x5865}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:13 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xa700}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:14 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) chdir(&(0x7f0000000180)='./bus\x00') mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="757070657264694596179535e4b02b49d77006e9faa1723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x2}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:14 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x7a00000000000000) 09:10:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x6000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x3}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:14 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) chdir(&(0x7f0000000180)='./bus\x00') mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="757070657264694596179535e4b02b49d77006e9faa1723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) chdir(&(0x7f0000000180)='./bus\x00') (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="757070657264694596179535e4b02b49d77006e9faa1723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x4}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x6558}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:14 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xa800}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:14 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x97ffffff00000000) 09:10:14 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75040000006469723d2e2f6275732c776f726b6469723d2e2f66696c65312c53c0af6c6f77657264a791e0b7808d57864003003d2e732ea4970c84ab26ebf809e3bce89ec41d7b864b3c669352abbc0b8fc7e2d9d84fff17f01e80493662eb6c8a38"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE={0x8, 0x2, @loopback}]}}}]}, 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE={0x8, 0x2, @loopback}]}}}]}, 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{&(0x7f0000000280)=@can={0x1d, r2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="7348ad21d9aa36e45939f5a2da03fc80d5c6ba40a8fe4e22921185091b4adecbc3b138f77132ce227e9fbe3de59cd589b33dcfbbb4643ae24bdef56b2380de5a7900f4efd9cab5d71d2a6e82436667242191229659688648a754dcbd4bcdd0560842d10e2a65d417dd16274ce94d00c4aa4af919095517532d65d9285365cd0aff8ebf7cdf8bc0", 0x87}, {&(0x7f00000003c0)="3dbf90fa0f9c1cd1db453a2ca58ced598794839ec69c5a36fc45c4fdcc2a5d3a39a7719207b12ae24f5428b7194a58b3cccb02fda6554c95e7288ecb75c016efe1cbe5c535d07839147108d2e93c6d155dc5d80b0ffbf171c8ae0010a7aeb707b73e40b028b7", 0x66}, {&(0x7f0000000000)="a6e3ee2b2dd0873d613e89b8adfe8bcdf30fd8242eb1a5", 0x17}, {&(0x7f0000000580)="ea6350739b71b821b7a78e2774fa811fbc1d99d97e9039a31fd79b9db918487ca56e52e3b8c2342293e025d1570959944562e101333bb3e70db9bc3c1054ea076d633cfbfe804267ced0d7b7bd82edefb18e076bbe376d653213aab7f93bedbc1bc7e01223080c2bc6012474fb23bbc75a6788f0b509f41b9d010e1727da24e80c4b505399a21a2d51fc61763ada6d11ce66c26f72236ea183c7029cdbdc5c", 0x9f}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)="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"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"}], 0x1010}}, {{&(0x7f0000003dc0)=@can={0x1d, r5}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003e40)="c43d88febc4541e462f8b609123263fbb61c130d99b5951c93964369c5cd5f8de7f36418311cb4cdc808e505c3fb88a5b2c9f03d3e8bf15e637ea2166ec95875b8a1dca95d664e9ae2d9cebaf50a7737086a0447732a9d880fe97f9bd3de9e8bf10c015300ddf1ef86", 0x69}, {&(0x7f0000003ec0)="9e65080f420ca12bec49a5f036f14de334614dab52fa109d44cbf8d40542d23f4b39ec8df4c19d17553139f35c0dc03b33946aa489edaa5136f19c9751cd89fcd5b2dc18d02c30a921e9dda2964511995e77b1d21ea62be4f7cb267a50f47274cd07de3fefc68b", 0x67}, {&(0x7f0000003f40)="204d3c47ae375c6e4ca76cdac2a1b57da4ad0d73ef5dc67a5f2b7e02b343c92064e672cacd0cf1699802e84706c42b263d59d83e01048fee5a3da53b28195d7770b18c9eb830915e2cae00e7f755b603dc597b706d385209b94559500a02632ac3ebaeefdeb142f8b97c5bf4f381957339bebd67d01ed8142e9da958c68e1d63aa0830bc88403a33da322cc5d7354724a58b4bfe26bb917245886449f6ab806235ad783495bc5a7ae3436c61e2b9", 0xae}], 0x3}}, {{&(0x7f0000004040)=@in={0x2, 0x4e22, @remote}, 0x80, &(0x7f0000004180)=[{&(0x7f00000040c0)="8c1eed55e12b5ae4da0e9c4ed124d17dc795db84eb26b142e3ebfaf3bd0dc1f8e72724dddfa24da8d43d3399207c330c939915f4b3f51ebb7d983df5cb0dd9baa7532948d427be6a92b810abe6982e9353a33737085daf8fbd090b35795cdae128d8c66e56c1f5def37209dca32e2b97869987de629c813a14e2c75ffb1ca4f5d6d945ad344ab4a331a0276194a0d3fffc44d4856587133c5750e2461c54497847b4bb3d3d7b29e81ca73a79c1", 0xad}], 0x1, &(0x7f00000041c0)=[{0x110, 0x6, 0x2, "a53057b1032ac8157dad5d91ad82d0277ef3da325783d45e470c01e7c69b729e2f914e3fd370ebdd4139228e67ec88f1ff2d7bc86127c8352ffdb65d3958b8e220960d5d9f20447ab5f728e95760ab8fafcf7b57fd3614dbb9cf2eafe550ee5245a4b9d66b44a8651eeb6d6bc184208176ecffbf61c2d5d816ab80a409eb0ddc4c76a5c2a82055398a4ce600d8531cca4390efdcaa1d869f282e8ba6670aa47f45046d84af83c48c969445c898e22327ae942323ae10d3c570173bdfbeca90cf8ada08d3d74d81633b1d237435dfb1c5b5e50526009bc0fc5495a2a6bf81ab10e01728207526ae1d9210cc14be6faaa4f84e21dff6fff6ec61c9b12dd8"}, {0x20, 0xff, 0x20000, "f68798be353d04ff8e785e"}, {0x50, 0x84, 0x5, "712a65232f034bb4fb450fd4aab91757f99f4c2f7846958974c736bca98fc6baf64237597e86cbc5528b20deed940f7c50715f7b8b01df35937e3872"}], 0x180}}], 0x7, 0x0) listen(r0, 0x4) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:14 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) chdir(&(0x7f0000000180)='./bus\x00') mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async, rerun: 64) link(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)='./file2\x00') (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="757070657264694596179535e4b02b49d77006e9faa1723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') 09:10:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x80fe}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:14 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xa900}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1552.567198] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1552.573812] IPv6: NLM_F_CREATE should be set when creating new route 09:10:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x5}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:14 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') setxattr$incfs_size(&(0x7f0000000000)='./file3\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x2) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:14 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0xac1138e000000000) 09:10:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x8100}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:14 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 32) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75040000006469723d2e2f6275732c776f726b6469723d2e2f66696c65312c53c0af6c6f77657264a791e0b7808d57864003003d2e732ea4970c84ab26ebf809e3bce89ec41d7b864b3c669352abbc0b8fc7e2d9d84fff17f01e80493662eb6c8a38"]) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (rerun: 32) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE={0x8, 0x2, @loopback}]}}}]}, 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE={0x8, 0x2, @loopback}]}}}]}, 0x3c}}, 0x0) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{&(0x7f0000000280)=@can={0x1d, r2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="7348ad21d9aa36e45939f5a2da03fc80d5c6ba40a8fe4e22921185091b4adecbc3b138f77132ce227e9fbe3de59cd589b33dcfbbb4643ae24bdef56b2380de5a7900f4efd9cab5d71d2a6e82436667242191229659688648a754dcbd4bcdd0560842d10e2a65d417dd16274ce94d00c4aa4af919095517532d65d9285365cd0aff8ebf7cdf8bc0", 0x87}, {&(0x7f00000003c0)="3dbf90fa0f9c1cd1db453a2ca58ced598794839ec69c5a36fc45c4fdcc2a5d3a39a7719207b12ae24f5428b7194a58b3cccb02fda6554c95e7288ecb75c016efe1cbe5c535d07839147108d2e93c6d155dc5d80b0ffbf171c8ae0010a7aeb707b73e40b028b7", 0x66}, {&(0x7f0000000000)="a6e3ee2b2dd0873d613e89b8adfe8bcdf30fd8242eb1a5", 0x17}, {&(0x7f0000000580)="ea6350739b71b821b7a78e2774fa811fbc1d99d97e9039a31fd79b9db918487ca56e52e3b8c2342293e025d1570959944562e101333bb3e70db9bc3c1054ea076d633cfbfe804267ced0d7b7bd82edefb18e076bbe376d653213aab7f93bedbc1bc7e01223080c2bc6012474fb23bbc75a6788f0b509f41b9d010e1727da24e80c4b505399a21a2d51fc61763ada6d11ce66c26f72236ea183c7029cdbdc5c", 0x9f}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)="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"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"}], 0x1010}}, {{&(0x7f0000003dc0)=@can={0x1d, r5}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003e40)="c43d88febc4541e462f8b609123263fbb61c130d99b5951c93964369c5cd5f8de7f36418311cb4cdc808e505c3fb88a5b2c9f03d3e8bf15e637ea2166ec95875b8a1dca95d664e9ae2d9cebaf50a7737086a0447732a9d880fe97f9bd3de9e8bf10c015300ddf1ef86", 0x69}, {&(0x7f0000003ec0)="9e65080f420ca12bec49a5f036f14de334614dab52fa109d44cbf8d40542d23f4b39ec8df4c19d17553139f35c0dc03b33946aa489edaa5136f19c9751cd89fcd5b2dc18d02c30a921e9dda2964511995e77b1d21ea62be4f7cb267a50f47274cd07de3fefc68b", 0x67}, {&(0x7f0000003f40)="204d3c47ae375c6e4ca76cdac2a1b57da4ad0d73ef5dc67a5f2b7e02b343c92064e672cacd0cf1699802e84706c42b263d59d83e01048fee5a3da53b28195d7770b18c9eb830915e2cae00e7f755b603dc597b706d385209b94559500a02632ac3ebaeefdeb142f8b97c5bf4f381957339bebd67d01ed8142e9da958c68e1d63aa0830bc88403a33da322cc5d7354724a58b4bfe26bb917245886449f6ab806235ad783495bc5a7ae3436c61e2b9", 0xae}], 0x3}}, {{&(0x7f0000004040)=@in={0x2, 0x4e22, @remote}, 0x80, &(0x7f0000004180)=[{&(0x7f00000040c0)="8c1eed55e12b5ae4da0e9c4ed124d17dc795db84eb26b142e3ebfaf3bd0dc1f8e72724dddfa24da8d43d3399207c330c939915f4b3f51ebb7d983df5cb0dd9baa7532948d427be6a92b810abe6982e9353a33737085daf8fbd090b35795cdae128d8c66e56c1f5def37209dca32e2b97869987de629c813a14e2c75ffb1ca4f5d6d945ad344ab4a331a0276194a0d3fffc44d4856587133c5750e2461c54497847b4bb3d3d7b29e81ca73a79c1", 0xad}], 0x1, &(0x7f00000041c0)=[{0x110, 0x6, 0x2, "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"}, {0x20, 0xff, 0x20000, "f68798be353d04ff8e785e"}, {0x50, 0x84, 0x5, "712a65232f034bb4fb450fd4aab91757f99f4c2f7846958974c736bca98fc6baf64237597e86cbc5528b20deed940f7c50715f7b8b01df35937e3872"}], 0x180}}], 0x7, 0x0) (async) listen(r0, 0x4) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1552.674585] overlayfs: unrecognized mount option "u" or missing value [ 1552.705711] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:14 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xaa00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x6}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xc0fe}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:14 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xab00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:14 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') setxattr$incfs_size(&(0x7f0000000000)='./file3\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x2) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) setxattr$incfs_size(&(0x7f0000000000)='./file3\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x2) (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:14 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0xfdfdffff00000000) 09:10:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xc200}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1552.838370] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x7}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:14 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async, rerun: 32) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75040000006469723d2e2f6275732c776f726b6469723d2e2f66696c65312c53c0af6c6f77657264a791e0b7808d57864003003d2e732ea4970c84ab26ebf809e3bce89ec41d7b864b3c669352abbc0b8fc7e2d9d84fff17f01e80493662eb6c8a38"]) (async) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE={0x8, 0x2, @loopback}]}}}]}, 0x3c}}, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE={0x8, 0x2, @loopback}]}}}]}, 0x3c}}, 0x0) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{&(0x7f0000000280)=@can={0x1d, r2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="7348ad21d9aa36e45939f5a2da03fc80d5c6ba40a8fe4e22921185091b4adecbc3b138f77132ce227e9fbe3de59cd589b33dcfbbb4643ae24bdef56b2380de5a7900f4efd9cab5d71d2a6e82436667242191229659688648a754dcbd4bcdd0560842d10e2a65d417dd16274ce94d00c4aa4af919095517532d65d9285365cd0aff8ebf7cdf8bc0", 0x87}, {&(0x7f00000003c0)="3dbf90fa0f9c1cd1db453a2ca58ced598794839ec69c5a36fc45c4fdcc2a5d3a39a7719207b12ae24f5428b7194a58b3cccb02fda6554c95e7288ecb75c016efe1cbe5c535d07839147108d2e93c6d155dc5d80b0ffbf171c8ae0010a7aeb707b73e40b028b7", 0x66}, {&(0x7f0000000000)="a6e3ee2b2dd0873d613e89b8adfe8bcdf30fd8242eb1a5", 0x17}, {&(0x7f0000000580)="ea6350739b71b821b7a78e2774fa811fbc1d99d97e9039a31fd79b9db918487ca56e52e3b8c2342293e025d1570959944562e101333bb3e70db9bc3c1054ea076d633cfbfe804267ced0d7b7bd82edefb18e076bbe376d653213aab7f93bedbc1bc7e01223080c2bc6012474fb23bbc75a6788f0b509f41b9d010e1727da24e80c4b505399a21a2d51fc61763ada6d11ce66c26f72236ea183c7029cdbdc5c", 0x9f}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)="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"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"}], 0x1010}}, {{&(0x7f0000003dc0)=@can={0x1d, r5}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003e40)="c43d88febc4541e462f8b609123263fbb61c130d99b5951c93964369c5cd5f8de7f36418311cb4cdc808e505c3fb88a5b2c9f03d3e8bf15e637ea2166ec95875b8a1dca95d664e9ae2d9cebaf50a7737086a0447732a9d880fe97f9bd3de9e8bf10c015300ddf1ef86", 0x69}, {&(0x7f0000003ec0)="9e65080f420ca12bec49a5f036f14de334614dab52fa109d44cbf8d40542d23f4b39ec8df4c19d17553139f35c0dc03b33946aa489edaa5136f19c9751cd89fcd5b2dc18d02c30a921e9dda2964511995e77b1d21ea62be4f7cb267a50f47274cd07de3fefc68b", 0x67}, {&(0x7f0000003f40)="204d3c47ae375c6e4ca76cdac2a1b57da4ad0d73ef5dc67a5f2b7e02b343c92064e672cacd0cf1699802e84706c42b263d59d83e01048fee5a3da53b28195d7770b18c9eb830915e2cae00e7f755b603dc597b706d385209b94559500a02632ac3ebaeefdeb142f8b97c5bf4f381957339bebd67d01ed8142e9da958c68e1d63aa0830bc88403a33da322cc5d7354724a58b4bfe26bb917245886449f6ab806235ad783495bc5a7ae3436c61e2b9", 0xae}], 0x3}}, {{&(0x7f0000004040)=@in={0x2, 0x4e22, @remote}, 0x80, &(0x7f0000004180)=[{&(0x7f00000040c0)="8c1eed55e12b5ae4da0e9c4ed124d17dc795db84eb26b142e3ebfaf3bd0dc1f8e72724dddfa24da8d43d3399207c330c939915f4b3f51ebb7d983df5cb0dd9baa7532948d427be6a92b810abe6982e9353a33737085daf8fbd090b35795cdae128d8c66e56c1f5def37209dca32e2b97869987de629c813a14e2c75ffb1ca4f5d6d945ad344ab4a331a0276194a0d3fffc44d4856587133c5750e2461c54497847b4bb3d3d7b29e81ca73a79c1", 0xad}], 0x1, &(0x7f00000041c0)=[{0x110, 0x6, 0x2, "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"}, {0x20, 0xff, 0x20000, "f68798be353d04ff8e785e"}, {0x50, 0x84, 0x5, "712a65232f034bb4fb450fd4aab91757f99f4c2f7846958974c736bca98fc6baf64237597e86cbc5528b20deed940f7c50715f7b8b01df35937e3872"}], 0x180}}], 0x7, 0x0) (async) listen(r0, 0x4) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xf000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:14 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xac00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:14 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0xfdffffff00000000) 09:10:14 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="696f63ff7f0063700ab0f29d0000000000"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), &(0x7f0000000180)={0x0, 0xfb, 0x68, 0x5, 0x0, "de3d66ce461b0c0135416d12f2e34221", "ceb2b8032a36362b5d061bac353fd5be6f55a8b18bab70e8200f992963ab55d8729706865084a4636e0471cd4f1ed8b867e96089f957526d8c4d9d677172ac42d8bf04b6d7539ecfd062725deb30591002edfa"}, 0x68, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1552.973072] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x8}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:14 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xad00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfc00}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:14 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') setxattr$incfs_size(&(0x7f0000000000)='./file3\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x2) (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') 09:10:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfe80}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x9}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:14 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xae00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:14 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="696f63ff7f0063700ab0f29d0000000000"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) (async) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), &(0x7f0000000180)={0x0, 0xfb, 0x68, 0x5, 0x0, "de3d66ce461b0c0135416d12f2e34221", "ceb2b8032a36362b5d061bac353fd5be6f55a8b18bab70e8200f992963ab55d8729706865084a4636e0471cd4f1ed8b867e96089f957526d8c4d9d677172ac42d8bf04b6d7539ecfd062725deb30591002edfa"}, 0x68, 0x0) (async) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:14 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0xfeffffff00000000) 09:10:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfec0}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xa}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:14 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xaf00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:14 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) link(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726bea666f5885e523ba6c65312c6c6f7765726469723d2e2f8041e3f5bfc4bba28d246552b58f996370f36665613097155fd721c877bce51a0b3db954a1ee389dbf92221513a7c98ea1f0e4988be357d4366910c871bf6077ad1b16af53e1db3fc56e4e84db7fc12e0d2aa9d978ccc8e1b58c5955ddf28dfe06218d0d8e139c543a628c6e53aa6d9421ced0d891014c3c6e8c45b868c140d7586887f560d641ff31cd3a67201ca68f2869b479eabcbda575fd5c3e"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') 09:10:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xff00}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xb}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:15 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="696f63ff7f0063700ab0f29d0000000000"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), &(0x7f0000000180)={0x0, 0xfb, 0x68, 0x5, 0x0, "de3d66ce461b0c0135416d12f2e34221", "ceb2b8032a36362b5d061bac353fd5be6f55a8b18bab70e8200f992963ab55d8729706865084a4636e0471cd4f1ed8b867e96089f957526d8c4d9d677172ac42d8bf04b6d7539ecfd062725deb30591002edfa"}, 0x68, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:15 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xb000}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:15 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0xffffffff00000000) 09:10:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x34000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xc}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1553.408255] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value 09:10:15 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xb100}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1553.452572] overlayfs: failed to resolve './file1': -2 09:10:15 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) link(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726bea666f5885e523ba6c65312c6c6f7765726469723d2e2f8041e3f5bfc4bba28d246552b58f996370f36665613097155fd721c877bce51a0b3db954a1ee389dbf92221513a7c98ea1f0e4988be357d4366910c871bf6077ad1b16af53e1db3fc56e4e84db7fc12e0d2aa9d978ccc8e1b58c5955ddf28dfe06218d0d8e139c543a628c6e53aa6d9421ced0d891014c3c6e8c45b868c140d7586887f560d641ff31cd3a67201ca68f2869b479eabcbda575fd5c3e"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) link(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726bea666f5885e523ba6c65312c6c6f7765726469723d2e2f8041e3f5bfc4bba28d246552b58f996370f36665613097155fd721c877bce51a0b3db954a1ee389dbf92221513a7c98ea1f0e4988be357d4366910c871bf6077ad1b16af53e1db3fc56e4e84db7fc12e0d2aa9d978ccc8e1b58c5955ddf28dfe06218d0d8e139c543a628c6e53aa6d9421ced0d891014c3c6e8c45b868c140d7586887f560d641ff31cd3a67201ca68f2869b479eabcbda575fd5c3e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) 09:10:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x400300}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:15 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707064776f726b6469723d2e2f66696c65312c6c6f7765616469723d2e0000000000000000000000cbbdc81c3bbee289b1f924d703a682300cf541a0f00236591fac7dc3e44ee72d25a9dac9d83db82880abae5edfb843a4b0ddd1469e4e081199c47a0f6b814912fb82c7ffe5e1150d9e3c12838a269e9ffedff8aee716cbc21d95feb45caf4c7e0bc88e562573c08b"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:15 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 09:10:15 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xb200}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1553.516114] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xe}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xf0ffff}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1553.592013] overlayfs: unrecognized mount option "uppdworkdir=./file1" or missing value [ 1553.613719] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value 09:10:15 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 64) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707064776f726b6469723d2e2f66696c65312c6c6f7765616469723d2e0000000000000000000000cbbdc81c3bbee289b1f924d703a682300cf541a0f00236591fac7dc3e44ee72d25a9dac9d83db82880abae5edfb843a4b0ddd1469e4e081199c47a0f6b814912fb82c7ffe5e1150d9e3c12838a269e9ffedff8aee716cbc21d95feb45caf4c7e0bc88e562573c08b"]) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:15 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xb300}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:15 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 09:10:15 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) link(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726bea666f5885e523ba6c65312c6c6f7765726469723d2e2f8041e3f5bfc4bba28d246552b58f996370f36665613097155fd721c877bce51a0b3db954a1ee389dbf92221513a7c98ea1f0e4988be357d4366910c871bf6077ad1b16af53e1db3fc56e4e84db7fc12e0d2aa9d978ccc8e1b58c5955ddf28dfe06218d0d8e139c543a628c6e53aa6d9421ced0d891014c3c6e8c45b868c140d7586887f560d641ff31cd3a67201ca68f2869b479eabcbda575fd5c3e"]) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (rerun: 32) unlink(&(0x7f0000000200)='./file0\x00') 09:10:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x1000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1553.688511] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xf}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:15 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xb400}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:15 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) (async) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) 09:10:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x2000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1553.803921] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1553.834414] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value 09:10:15 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xb500}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:15 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707064776f726b6469723d2e2f66696c65312c6c6f7765616469723d2e0000000000000000000000cbbdc81c3bbee289b1f924d703a682300cf541a0f00236591fac7dc3e44ee72d25a9dac9d83db82880abae5edfb843a4b0ddd1469e4e081199c47a0f6b814912fb82c7ffe5e1150d9e3c12838a269e9ffedff8aee716cbc21d95feb45caf4c7e0bc88e562573c08b"]) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (rerun: 32) unlink(&(0x7f0000000200)='./file0\x00') (async, rerun: 32) unlink(&(0x7f0000000100)='./file2\x00') (rerun: 32) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x10}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1553.876541] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value 09:10:15 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x7fff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x40800, 0x0) write$P9_RCLUNK(r2, &(0x7f0000000100)={0x7, 0x79, 0x2}, 0x7) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000600)=0x8011) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x7fff, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000000c0)) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 1553.917619] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value 09:10:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x3000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:15 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xb600}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1553.966516] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.001059] overlayfs: unrecognized mount option "uppdworkdir=./file1" or missing value [ 1554.008625] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.051315] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.085262] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.093808] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.104250] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.113655] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.123782] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.133446] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.143471] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.158208] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.167819] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.177491] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.187095] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.197274] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.206882] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.222503] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.230977] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.241162] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.250769] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.261073] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.270595] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.280097] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.289756] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.299461] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.309153] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.318964] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.328443] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.350139] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value [ 1554.403611] overlayfs: unrecognized mount option "workêfoX…å#ºle1" or missing value 09:10:16 executing program 2: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x101, 0x0, 0xffffffffffffff86, 0x55d4}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={r0, 0xfff}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x44) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x60}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:16 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x7fff, 0x0) (async) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x40800, 0x0) write$P9_RCLUNK(r2, &(0x7f0000000100)={0x7, 0x79, 0x2}, 0x7) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000600)=0x8011) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x7fff, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000000c0)) (async) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000000)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 09:10:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x4000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:16 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xb700}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:16 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file2\x00', 0x240400, 0x4b) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:16 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xb800}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xc2}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:16 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x7fff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)) (async) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x40800, 0x0) write$P9_RCLUNK(r2, &(0x7f0000000100)={0x7, 0x79, 0x2}, 0x7) (async, rerun: 64) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000600)=0x8011) (rerun: 64) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x7fff, 0x0) (async) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000000c0)) (async) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000000)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 09:10:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x5000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:16 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xb900}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xf0}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:16 executing program 2: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x101, 0x0, 0xffffffffffffff86, 0x55d4}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={r0, 0xfff}, 0x8) (async) creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) creat(&(0x7f0000000000)='./file1\x00', 0x44) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) unlink(&(0x7f0000000200)='./file0\x00') (rerun: 32) unlink(&(0x7f0000000100)='./file2\x00') 09:10:16 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file2\x00', 0x240400, 0x4b) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:16 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="696f3b9ce0cf0724633c63703836332c00"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000000)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 09:10:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x6000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:16 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xba00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfc}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:16 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xbb00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x8000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x120}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:16 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file2\x00', 0x240400, 0x4b) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async, rerun: 64) unlink(&(0x7f0000000100)='./file2\x00') (rerun: 64) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1554.886203] FAT-fs (loop5): Unrecognized mount option "io;œàÏ$c0x0, 0x101, 0x0, 0xffffffffffffff86, 0x55d4}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={r0, 0xfff}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x44) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x101, 0x0, 0xffffffffffffff86, 0x55d4}, &(0x7f00000001c0)=0x18) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={r0, 0xfff}, 0x8) (async) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) creat(&(0x7f0000000000)='./file1\x00', 0x44) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:16 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="696f3b9ce0cf0724633c63703836332c00"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000000)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000600)=0x11) (async) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 09:10:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x300}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:16 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xbd00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xa000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1555.119868] overlayfs: conflicting lowerdir path 09:10:16 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x1, 0x4fbbc7ad2340f9ad) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x1, 0x0, [0x0]}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x500}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xb000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1555.166781] FAT-fs (loop5): Unrecognized mount option "io;œàÏ$c0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x600}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:16 executing program 2: creat(&(0x7f0000000140)='./file2\x00', 0x44) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:17 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="696f3b9ce0cf0724633c63703836332c00"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000000)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000600)=0x11) (async) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 09:10:17 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xbf00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x700}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:17 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x1, 0x4fbbc7ad2340f9ad) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x1, 0x0, [0x0]}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) open(&(0x7f0000000000)='./file1\x00', 0x1, 0x4fbbc7ad2340f9ad) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x1, 0x0, [0x0]}) (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xc000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x900}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:17 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xc000}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xe000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1555.438721] FAT-fs (loop5): Unrecognized mount option "io;œàÏ$c0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x91b}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xf000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:17 executing program 2: creat(&(0x7f0000000140)='./file2\x00', 0x44) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file2\x00', 0x44) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:17 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000004) fcntl$notify(r1, 0x402, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000600)=0x18) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) close(r0) 09:10:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xa00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:17 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xc200}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:17 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x1, 0x4fbbc7ad2340f9ad) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) unlink(&(0x7f0000000200)='./file0\x00') (async, rerun: 32) unlink(&(0x7f0000000100)='./file2\x00') (async, rerun: 64) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x1, 0x0, [0x0]}) (async, rerun: 64) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x10000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xb00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:17 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000004) (async) fcntl$notify(r1, 0x402, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000600)=0x18) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async, rerun: 64) close(r0) (rerun: 64) 09:10:17 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xc300}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x19170000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xc00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:17 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xc400}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:17 executing program 2: creat(&(0x7f0000000140)='./file2\x00', 0x44) (async, rerun: 64) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 64) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') 09:10:17 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000004) fcntl$notify(r1, 0x402, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000600)=0x18) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) close(r0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) (async) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) (async) fcntl$notify(r1, 0x402, 0x80000004) (async) fcntl$notify(r1, 0x402, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000600)=0x18) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) close(r0) (async) 09:10:17 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x52) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xe00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x3f000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:17 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xc500}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xf00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:17 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 09:10:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x60000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:17 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file1\x00', 0x52) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x1b09}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:17 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xc600}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:17 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file3\x00', 0x48) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,wo2kdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x65580000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:17 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file1\x00', 0x52) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:17 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xc700}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x2001}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:17 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 09:10:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x81000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:17 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x68, 0x0, 0x800, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "bed55faf74"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_SEQ={0x6, 0xa, '\a\''}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "1e8deb2c1a"}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x80) 09:10:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x3f00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:17 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xc800}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:17 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file3\x00', 0x48) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,wo2kdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') 09:10:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x5865}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x88a8ffff}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:18 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file3\x00', 0x48) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,wo2kdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file3\x00', 0x48) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,wo2kdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:18 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xc900}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:18 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x68, 0x0, 0x800, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "bed55faf74"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_SEQ={0x6, 0xa, '\a\''}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "1e8deb2c1a"}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x80) [ 1556.300050] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:18 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) (async) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 09:10:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x9effffff}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x6000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:18 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xca00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xc2000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:18 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) unlink(&(0x7f0000000100)='./file2\x00') 09:10:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x6558}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1556.460890] overlayfs: failed to resolve './file1': -2 09:10:18 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xcb00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:18 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x68, 0x0, 0x800, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "bed55faf74"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_SEQ={0x6, 0xa, '\a\''}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "1e8deb2c1a"}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x80) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x68, 0x0, 0x800, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "bed55faf74"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_SEQ={0x6, 0xa, '\a\''}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "1e8deb2c1a"}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x80) (async) 09:10:18 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040), 0x80080, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r4, 0x4018aebd, &(0x7f0000000000)={0x0, r5}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r7, 0x4018aebd, &(0x7f0000000000)={0x0, r8}) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x3, r2, &(0x7f0000000080)="da56fbebc3b14c42c2f473116676a8b94c537da4e93562b39c55692d3a1e7db69f7177c8546a6ca26ee276ad2e693e35b53eccb1e1956e670f96c624a41268f622d74bd43d68ae0b0e853df44e649cc5911e95b7c09ecf3b06e5a947d9831bcc32dd4b45d12a4307fc87340615d4106b67d2e203768eeeb9463defd48c790c902d55c0533bb8c6d51fc395ddf1024e1a5a5ba79b24564c47c4ceb18975729baff4fcb93841c13398619fa951730527696e", 0xb1, 0x1, 0x0, 0x1, r5}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000180)="a7a271a5a9c93310d96502d2ab3474945f4e1ef7e0c2f19fe54772a1880e808f2ecd1a35752fab07585e1d5ecd6900a855b0828e366fc65937f90df9b3f20911dcc1fed0f4c9874a1ed9cbc18da07037a351be2770fab01691843be374795e62abc1d7f7b3eec8c5699f003eb93bb223458ca0a9de3ecb580a594b5fc7ecab12fc6b6a6001ad80ff7a7e552ba70bf3fe06175476ff05f54be74132bba8bb1d51", 0xa0, 0x4, 0x0, 0x1, r8}]) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 09:10:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xf0ffffff}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x80fe}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfc000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:18 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) unlink(&(0x7f0000000200)='./file0\x00') (async, rerun: 32) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) (async) unlink(&(0x7f0000000100)='./file2\x00') 09:10:18 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xcc00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:18 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000280)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='iocharset=cp863\f\x00']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file3\x00', &(0x7f00000001c0)={{r1, r2/1000+60000}, {0x77359400}}, 0x100) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0xb1) link(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="76707065726469723d2e2f62752a72d5f4dce66a5b5cea8e112c779db92c6c6f7765726479723d2e00"/52]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfe800000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x8100}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1556.688438] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:18 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xcd00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:18 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) (async) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040), 0x80080, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r4, 0x4018aebd, &(0x7f0000000000)={0x0, r5}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r7, 0x4018aebd, &(0x7f0000000000)={0x0, r8}) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x3, r2, &(0x7f0000000080)="da56fbebc3b14c42c2f473116676a8b94c537da4e93562b39c55692d3a1e7db69f7177c8546a6ca26ee276ad2e693e35b53eccb1e1956e670f96c624a41268f622d74bd43d68ae0b0e853df44e649cc5911e95b7c09ecf3b06e5a947d9831bcc32dd4b45d12a4307fc87340615d4106b67d2e203768eeeb9463defd48c790c902d55c0533bb8c6d51fc395ddf1024e1a5a5ba79b24564c47c4ceb18975729baff4fcb93841c13398619fa951730527696e", 0xb1, 0x1, 0x0, 0x1, r5}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000180)="a7a271a5a9c93310d96502d2ab3474945f4e1ef7e0c2f19fe54772a1880e808f2ecd1a35752fab07585e1d5ecd6900a855b0828e366fc65937f90df9b3f20911dcc1fed0f4c9874a1ed9cbc18da07037a351be2770fab01691843be374795e62abc1d7f7b3eec8c5699f003eb93bb223458ca0a9de3ecb580a594b5fc7ecab12fc6b6a6001ad80ff7a7e552ba70bf3fe06175476ff05f54be74132bba8bb1d51", 0xa0, 0x4, 0x0, 0x1, r8}]) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 09:10:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfec00000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:18 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xc0fe}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:18 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xce00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xff000000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:18 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xcf00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:18 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000280)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='iocharset=cp863\f\x00']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file3\x00', &(0x7f00000001c0)={{r1, r2/1000+60000}, {0x77359400}}, 0x100) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0xb1) link(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="76707065726469723d2e2f62752a72d5f4dce66a5b5cea8e112c779db92c6c6f7765726479723d2e00"/52]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000280)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='iocharset=cp863\f\x00']) (async) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) (async) clock_gettime(0x0, &(0x7f0000000180)) (async) utimensat(r0, &(0x7f0000000000)='./file3\x00', &(0x7f00000001c0)={{r1, r2/1000+60000}, {0x77359400}}, 0x100) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0xb1) (async) link(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="76707065726469723d2e2f62752a72d5f4dce66a5b5cea8e112c779db92c6c6f7765726479723d2e00"/52]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) [ 1556.843960] overlayfs: unrecognized mount option "vpperdir=./bu*rÕôÜæj[\êŽ" or missing value [ 1556.881869] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xc200}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xffffa888}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:18 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount$9p_xen(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', &(0x7f0000000280), 0x2000008, &(0x7f0000000380)={'trans=xen,', {[{@version_u}, {@mmap}, {@mmap}, {@posixacl}, {@version_9p2000}, {@access_any}, {@noextend}], [{@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@hash}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}]}}) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:18 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040), 0x80080, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) r5 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r4, 0x4018aebd, &(0x7f0000000000)={0x0, r5}) (async) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) (async) r8 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r7, 0x4018aebd, &(0x7f0000000000)={0x0, r8}) (async) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x3, r2, &(0x7f0000000080)="da56fbebc3b14c42c2f473116676a8b94c537da4e93562b39c55692d3a1e7db69f7177c8546a6ca26ee276ad2e693e35b53eccb1e1956e670f96c624a41268f622d74bd43d68ae0b0e853df44e649cc5911e95b7c09ecf3b06e5a947d9831bcc32dd4b45d12a4307fc87340615d4106b67d2e203768eeeb9463defd48c790c902d55c0533bb8c6d51fc395ddf1024e1a5a5ba79b24564c47c4ceb18975729baff4fcb93841c13398619fa951730527696e", 0xb1, 0x1, 0x0, 0x1, r5}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000180)="a7a271a5a9c93310d96502d2ab3474945f4e1ef7e0c2f19fe54772a1880e808f2ecd1a35752fab07585e1d5ecd6900a855b0828e366fc65937f90df9b3f20911dcc1fed0f4c9874a1ed9cbc18da07037a351be2770fab01691843be374795e62abc1d7f7b3eec8c5699f003eb93bb223458ca0a9de3ecb580a594b5fc7ecab12fc6b6a6001ad80ff7a7e552ba70bf3fe06175476ff05f54be74132bba8bb1d51", 0xa0, 0x4, 0x0, 0x1, r8}]) (async, rerun: 64) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) (async, rerun: 64) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 09:10:18 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xd000}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xf000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfffff000}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1557.002514] overlayfs: unrecognized mount option "vpperdir=./bu*rÕôÜæj[\êŽ" or missing value 09:10:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfc00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:18 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000280)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='iocharset=cp863\f\x00']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) (async) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file3\x00', &(0x7f00000001c0)={{r1, r2/1000+60000}, {0x77359400}}, 0x100) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0xb1) (async) link(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="76707065726469723d2e2f62752a72d5f4dce66a5b5cea8e112c779db92c6c6f7765726479723d2e00"/52]) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:18 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xd100}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xffffff7f}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1557.089449] 9pnet: Could not find request transport: xen 09:10:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfe80}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xffffff9e}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) [ 1557.174961] overlayfs: unrecognized mount option "vpperdir=./bu*rÕôÜæj[\êŽ" or missing value 09:10:18 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xd200}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:18 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount$9p_xen(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', &(0x7f0000000280), 0x2000008, &(0x7f0000000380)={'trans=xen,', {[{@version_u}, {@mmap}, {@mmap}, {@posixacl}, {@version_9p2000}, {@access_any}, {@noextend}], [{@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@hash}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}]}}) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mount$9p_xen(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', &(0x7f0000000280), 0x2000008, &(0x7f0000000380)={'trans=xen,', {[{@version_u}, {@mmap}, {@mmap}, {@posixacl}, {@version_9p2000}, {@access_any}, {@noextend}], [{@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@hash}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}]}}) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) chdir(&(0x7f0000000000)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:18 executing program 5: prctl$PR_GET_IO_FLUSHER(0x3a) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x11d003, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 09:10:18 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000580)=""/226, 0xe2) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfec0}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfffffff0}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:18 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xd300}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xffffffff}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xff00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:19 executing program 5: prctl$PR_GET_IO_FLUSHER(0x3a) (async) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x11d003, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 1557.344885] 9pnet: Could not find request transport: xen 09:10:19 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xd400}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:19 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) unlink(&(0x7f0000000200)='./file0\x00') (rerun: 64) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000580)=""/226, 0xe2) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x2, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:19 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount$9p_xen(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', &(0x7f0000000280), 0x2000008, &(0x7f0000000380)={'trans=xen,', {[{@version_u}, {@mmap}, {@mmap}, {@posixacl}, {@version_9p2000}, {@access_any}, {@noextend}], [{@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@hash}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}]}}) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mount$9p_xen(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', &(0x7f0000000280), 0x2000008, &(0x7f0000000380)={'trans=xen,', {[{@version_u}, {@mmap}, {@mmap}, {@posixacl}, {@version_9p2000}, {@access_any}, {@noextend}], [{@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@hash}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}]}}) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) chdir(&(0x7f0000000000)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x34000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:19 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xd500}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:19 executing program 5: prctl$PR_GET_IO_FLUSHER(0x3a) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x11d003, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) prctl$PR_GET_IO_FLUSHER(0x3a) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x11d003, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x11) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) 09:10:19 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xd600}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1557.548842] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1557.569244] 9pnet: Could not find request transport: xen [ 1557.587615] overlayfs: conflicting lowerdir path 09:10:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x3, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:19 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000580)=""/226, 0xe2) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) listxattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000580)=""/226, 0xe2) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:19 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c7f3aa5ef65312c6c6f7765726469723d2e119482638f21380527dbfde2ed905e6dc57af7492fb462bb1a3e554368328a71cff17b31de8f4ac3403f547c42c43c28f16dd5fa3a78369e1a8cd5c5a47f86eac6fae9bdc48acc078ab9468901bc08cbfb56f32a722724adbf80cad8439cd5eb2ffb9c417d3629e4a5d35b9485192581059c9d8df33b81a16ada0a567b1119"]) rmdir(&(0x7f0000000280)='./bus\x00') chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') symlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)='./file1\x00') 09:10:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x400300}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:19 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xd700}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xf0ffff}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:19 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xffffff1f}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:19 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f0000000000)=@md0, &(0x7f0000000180)='./file3\x00', &(0x7f00000001c0)='efs\x00', 0x80d0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1557.729110] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 09:10:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x4, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x1000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1557.791182] overlayfs: failed to resolve './fil:¥ïe1': -2 09:10:19 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c7f3aa5ef65312c6c6f7765726469723d2e119482638f21380527dbfde2ed905e6dc57af7492fb462bb1a3e554368328a71cff17b31de8f4ac3403f547c42c43c28f16dd5fa3a78369e1a8cd5c5a47f86eac6fae9bdc48acc078ab9468901bc08cbfb56f32a722724adbf80cad8439cd5eb2ffb9c417d3629e4a5d35b9485192581059c9d8df33b81a16ada0a567b1119"]) (async) rmdir(&(0x7f0000000280)='./bus\x00') (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') symlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)='./file1\x00') 09:10:19 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0xfffffff5}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x5, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x2000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:19 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) mount(&(0x7f0000000000)=@md0, &(0x7f0000000180)='./file3\x00', &(0x7f00000001c0)='efs\x00', 0x80d0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:19 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x2}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:19 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c7f3aa5ef65312c6c6f7765726469723d2e119482638f21380527dbfde2ed905e6dc57af7492fb462bb1a3e554368328a71cff17b31de8f4ac3403f547c42c43c28f16dd5fa3a78369e1a8cd5c5a47f86eac6fae9bdc48acc078ab9468901bc08cbfb56f32a722724adbf80cad8439cd5eb2ffb9c417d3629e4a5d35b9485192581059c9d8df33b81a16ada0a567b1119"]) rmdir(&(0x7f0000000280)='./bus\x00') (async) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') symlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)='./file1\x00') 09:10:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x3000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x6, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:19 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x3}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x4000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x14, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x5000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:19 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x4}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x6000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1558.100403] netlink: 'syz-executor.3': attribute type 20 has an invalid length. [ 1558.113524] overlayfs: failed to resolve './fil:¥ïe1': -2 09:10:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x1d, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}}, 0x0) 09:10:19 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f0000000000)=@md0, &(0x7f0000000180)='./file3\x00', &(0x7f00000001c0)='efs\x00', 0x80d0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:19 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x30) unlink(&(0x7f0000000200)='./file0\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180), &(0x7f00000001c0)={'L+', 0x3}, 0x16, 0x1) unlink(&(0x7f0000000100)='./file2\x00') 09:10:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x7000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:19 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x5}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0xf}}, 0x0) 09:10:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x8000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1558.223247] netlink: 'syz-executor.3': attribute type 29 has an invalid length. 09:10:19 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x9, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="fde720e5dd0e32532a7af94d9dedf69629fe2da3138b70f1aa2a2b7ce71f5610bafffec6fc17ff50dad5f8f0fbf52e5c839916e2abb1bc668f92", 0x3a, 0x40}, {&(0x7f0000000280)="addf5e5227ef74e6968ee1f074ead68528ef07e137cbacf5705ae0471b1a8bd50927c257511c7d9536dc87d3c819ed7d5d27d7872645cfb0f80eca9636a408b4020257b0621be9654b08df572c7a5a9efdd794917d0dd21261a9f79db09ebcd6bb077dcba120ea1e3aebf4ce24c5ffdd93c7bfb70be07b1422b0e5b222e2c3420781bb2654b13bec8429ce5fb4040f7947602fc3104e8298cb2ace0489d50d23644ad5a838676def04179de9fdff2d3cd822c4", 0xb3, 0x3ff}], 0x8004, &(0x7f0000000580)={[{@show_sys_files_no}, {@fmask={'fmask', 0x3d, 0xff}}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0xffffffffffffffff}}, {@errors_remount}, {@uid={'uid', 0x3d, 0xee01}}], [{@fowner_lt={'fowner<', r1}}]}) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) stat(&(0x7f00000004c0)='./file3\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400), &(0x7f0000000500)=@v3={0x3000000, [{0x1, 0x1}, {0x3f, 0x35}], r2}, 0x18, 0x1) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:20 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x6}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x10}}, 0x0) 09:10:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x9000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:20 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) mkdir(&(0x7f0000000280)='./file0\x00', 0x30) (async) unlink(&(0x7f0000000200)='./file0\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180), &(0x7f00000001c0)={'L+', 0x3}, 0x16, 0x1) (async) unlink(&(0x7f0000000100)='./file2\x00') 09:10:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x1b}}, 0x0) 09:10:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x91b0000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:20 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x8}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:20 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) r0 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x9, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="fde720e5dd0e32532a7af94d9dedf69629fe2da3138b70f1aa2a2b7ce71f5610bafffec6fc17ff50dad5f8f0fbf52e5c839916e2abb1bc668f92", 0x3a, 0x40}, {&(0x7f0000000280)="addf5e5227ef74e6968ee1f074ead68528ef07e137cbacf5705ae0471b1a8bd50927c257511c7d9536dc87d3c819ed7d5d27d7872645cfb0f80eca9636a408b4020257b0621be9654b08df572c7a5a9efdd794917d0dd21261a9f79db09ebcd6bb077dcba120ea1e3aebf4ce24c5ffdd93c7bfb70be07b1422b0e5b222e2c3420781bb2654b13bec8429ce5fb4040f7947602fc3104e8298cb2ace0489d50d23644ad5a838676def04179de9fdff2d3cd822c4", 0xb3, 0x3ff}], 0x8004, &(0x7f0000000580)={[{@show_sys_files_no}, {@fmask={'fmask', 0x3d, 0xff}}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0xffffffffffffffff}}, {@errors_remount}, {@uid={'uid', 0x3d, 0xee01}}], [{@fowner_lt={'fowner<', r1}}]}) unlink(&(0x7f0000000200)='./file0\x00') (async, rerun: 64) unlink(&(0x7f0000000100)='./file2\x00') (async, rerun: 64) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) stat(&(0x7f00000004c0)='./file3\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400), &(0x7f0000000500)=@v3={0x3000000, [{0x1, 0x1}, {0x3f, 0x35}], r2}, 0x18, 0x1) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0xc0}}, 0x0) 09:10:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xa000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:20 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) mkdir(&(0x7f0000000280)='./file0\x00', 0x30) (async) unlink(&(0x7f0000000200)='./file0\x00') (async, rerun: 32) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180), &(0x7f00000001c0)={'L+', 0x3}, 0x16, 0x1) (async, rerun: 32) unlink(&(0x7f0000000100)='./file2\x00') 09:10:20 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x9}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0xec0}}, 0x0) 09:10:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xb000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x33fe0}}, 0x0) [ 1558.666148] overlayfs: failed to resolve './file1': -2 09:10:20 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0xa}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:20 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0), &(0x7f0000000280), 0x2, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000300)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xc000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:20 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x9, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="fde720e5dd0e32532a7af94d9dedf69629fe2da3138b70f1aa2a2b7ce71f5610bafffec6fc17ff50dad5f8f0fbf52e5c839916e2abb1bc668f92", 0x3a, 0x40}, {&(0x7f0000000280)="addf5e5227ef74e6968ee1f074ead68528ef07e137cbacf5705ae0471b1a8bd50927c257511c7d9536dc87d3c819ed7d5d27d7872645cfb0f80eca9636a408b4020257b0621be9654b08df572c7a5a9efdd794917d0dd21261a9f79db09ebcd6bb077dcba120ea1e3aebf4ce24c5ffdd93c7bfb70be07b1422b0e5b222e2c3420781bb2654b13bec8429ce5fb4040f7947602fc3104e8298cb2ace0489d50d23644ad5a838676def04179de9fdff2d3cd822c4", 0xb3, 0x3ff}], 0x8004, &(0x7f0000000580)={[{@show_sys_files_no}, {@fmask={'fmask', 0x3d, 0xff}}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0xffffffffffffffff}}, {@errors_remount}, {@uid={'uid', 0x3d, 0xee01}}], [{@fowner_lt={'fowner<', r1}}]}) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) stat(&(0x7f00000004c0)='./file3\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400), &(0x7f0000000500)=@v3={0x3000000, [{0x1, 0x1}, {0x3f, 0x35}], r2}, 0x18, 0x1) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setuid(r1) (async) syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x9, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="fde720e5dd0e32532a7af94d9dedf69629fe2da3138b70f1aa2a2b7ce71f5610bafffec6fc17ff50dad5f8f0fbf52e5c839916e2abb1bc668f92", 0x3a, 0x40}, {&(0x7f0000000280)="addf5e5227ef74e6968ee1f074ead68528ef07e137cbacf5705ae0471b1a8bd50927c257511c7d9536dc87d3c819ed7d5d27d7872645cfb0f80eca9636a408b4020257b0621be9654b08df572c7a5a9efdd794917d0dd21261a9f79db09ebcd6bb077dcba120ea1e3aebf4ce24c5ffdd93c7bfb70be07b1422b0e5b222e2c3420781bb2654b13bec8429ce5fb4040f7947602fc3104e8298cb2ace0489d50d23644ad5a838676def04179de9fdff2d3cd822c4", 0xb3, 0x3ff}], 0x8004, &(0x7f0000000580)={[{@show_sys_files_no}, {@fmask={'fmask', 0x3d, 0xff}}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0xffffffffffffffff}}, {@errors_remount}, {@uid={'uid', 0x3d, 0xee01}}], [{@fowner_lt={'fowner<', r1}}]}) (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) stat(&(0x7f00000004c0)='./file3\x00', &(0x7f0000000640)) (async) setxattr$security_capability(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400), &(0x7f0000000500)=@v3={0x3000000, [{0x1, 0x1}, {0x3f, 0x35}], r2}, 0x18, 0x1) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x20000030}}, 0x0) 09:10:20 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0xb}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x7ffff000}}, 0x0) 09:10:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xe000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:20 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0xc}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xf000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0xfffffdef}}, 0x0) 09:10:20 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./bus\x00', &(0x7f0000000480)='./file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file1\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) 09:10:20 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0xe}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1558.914658] overlayfs: unrecognized mount option "./bus" or missing value 09:10:20 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0), &(0x7f0000000280), 0x2, 0x0) (async) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000300)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000300)=ANY=[]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x10000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x2}, 0x0) 09:10:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x20010000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x4}, 0x0) 09:10:20 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0xf}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:20 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./bus\x00', &(0x7f0000000480)='./file0\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file1\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) 09:10:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x3f000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:20 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) (async) lsetxattr$trusted_overlay_origin(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0), &(0x7f0000000280), 0x2, 0x0) (async) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) (async) mount$overlay(0x0, &(0x7f0000000300)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000300)=ANY=[]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:21 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x10}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x60000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1559.395969] overlayfs: failed to resolve './file1': -2 09:10:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x7}, 0x0) 09:10:21 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0xfffffdfd) unlink(&(0x7f0000000200)='./file0\x00') utime(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x8001, 0x5}) unlink(&(0x7f0000000100)='./file2\x00') 09:10:21 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./bus\x00', &(0x7f0000000480)='./file0\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file1\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) 09:10:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x65580000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x8}, 0x0) 09:10:21 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x15}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x81000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x14}, 0x0) 09:10:21 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000180)='./file0\x00', 0xa02, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x28) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x88a8ffff}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:21 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0xfffffdfd) (async) unlink(&(0x7f0000000200)='./file0\x00') utime(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x8001, 0x5}) (async) unlink(&(0x7f0000000100)='./file2\x00') 09:10:21 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x25}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x21}, 0x0) 09:10:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x300}, 0x0) 09:10:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x9effffff}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:21 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x38}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:21 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0xfffffdfd) unlink(&(0x7f0000000200)='./file0\x00') (async) utime(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={0x8001, 0x5}) unlink(&(0x7f0000000100)='./file2\x00') 09:10:21 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000180)='./file0\x00', 0xa02, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x28) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) open(&(0x7f0000000180)='./file0\x00', 0xa02, 0x0) (async) creat(&(0x7f0000000000)='./file0\x00', 0x28) (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x7e00}, 0x0) 09:10:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xc2000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:21 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x3b}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x7f00}, 0x0) [ 1559.972792] overlayfs: conflicting lowerdir path 09:10:21 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') sendmsg$sock(r0, &(0x7f0000000180), 0x11) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xf0ffffff}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:21 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async, rerun: 32) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) open(&(0x7f0000000180)='./file0\x00', 0xa02, 0x0) (async, rerun: 64) creat(&(0x7f0000000000)='./file0\x00', 0x28) (async) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:21 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x60}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x8100}, 0x0) 09:10:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfc000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:21 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') sendmsg$sock(r0, &(0x7f0000000180), 0x11) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) sendmsg$sock(r0, &(0x7f0000000180), 0x11) (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) [ 1560.184058] overlayfs: failed to resolve './file1': -2 09:10:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x8200}, 0x0) 09:10:21 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x7d}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfe800000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:21 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f627573312c6c6f7765726469723d2e000000000000000000000000000000b618b3f5e9db61d8ad4d5bdef69a9eb3a7fb9c87ea79bacd6d19b3e58b8cbe772a389198f76f5bd0f71a8f7f02bb1ebe9ce129c3b876f1e8b79cb756fac8d2e399e3"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x8300}, 0x0) 09:10:21 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x84}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfec00000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1560.347395] overlayfs: missing 'workdir' 09:10:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x8400}, 0x0) 09:10:22 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') sendmsg$sock(r0, &(0x7f0000000180), 0x11) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) sendmsg$sock(r0, &(0x7f0000000180), 0x11) (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:22 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f627573312c6c6f7765726469723d2e000000000000000000000000000000b618b3f5e9db61d8ad4d5bdef69a9eb3a7fb9c87ea79bacd6d19b3e58b8cbe772a389198f76f5bd0f71a8f7f02bb1ebe9ce129c3b876f1e8b79cb756fac8d2e399e3"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f627573312c6c6f7765726469723d2e000000000000000000000000000000b618b3f5e9db61d8ad4d5bdef69a9eb3a7fb9c87ea79bacd6d19b3e58b8cbe772a389198f76f5bd0f71a8f7f02bb1ebe9ce129c3b876f1e8b79cb756fac8d2e399e3"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:22 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0xf0}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xff000000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x8500}, 0x0) [ 1560.484454] overlayfs: missing 'workdir' 09:10:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xffffa888}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:22 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x154}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:22 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f627573312c6c6f7765726469723d2e000000000000000000000000000000b618b3f5e9db61d8ad4d5bdef69a9eb3a7fb9c87ea79bacd6d19b3e58b8cbe772a389198f76f5bd0f71a8f7f02bb1ebe9ce129c3b876f1e8b79cb756fac8d2e399e3"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f627573312c6c6f7765726469723d2e000000000000000000000000000000b618b3f5e9db61d8ad4d5bdef69a9eb3a7fb9c87ea79bacd6d19b3e58b8cbe772a389198f76f5bd0f71a8f7f02bb1ebe9ce129c3b876f1e8b79cb756fac8d2e399e3"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x8600}, 0x0) 09:10:22 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b64060000002f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfffff000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:22 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x160}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x8700}, 0x0) [ 1560.656391] overlayfs: missing 'workdir' 09:10:22 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000000)='./file3\x00', &(0x7f0000000180)='./file3\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xffffff7f}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:22 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x178}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x8800}, 0x0) [ 1560.768668] overlayfs: unrecognized mount option "workd" or missing value 09:10:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xffffff9e}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:22 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b64060000002f66696c65312c6c6f7765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b64060000002f66696c65312c6c6f7765726469723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) 09:10:22 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x1f6}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x8900}, 0x0) 09:10:22 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000000)='./file3\x00', &(0x7f0000000180)='./file3\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000000)='./file3\x00', &(0x7f0000000180)='./file3\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:22 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x21d}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xfffffff0}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x8a00}, 0x0) [ 1560.923130] overlayfs: unrecognized mount option "workd" or missing value 09:10:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x8b00}, 0x0) 09:10:22 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b64060000002f66696c65312c6c6f7765726469723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async, rerun: 64) unlink(&(0x7f0000000100)='./file2\x00') (rerun: 64) 09:10:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xffffffff}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:22 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000000)='./file3\x00', &(0x7f0000000180)='./file3\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000000)='./file3\x00', &(0x7f0000000180)='./file3\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:22 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x26a}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x8c00}, 0x0) 09:10:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x2, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:22 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x29d}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0xffffff1f}, 0x0) 09:10:22 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000180)=0x14) [ 1561.190106] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 09:10:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x3, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:22 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x2d4}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:22 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) openat(r1, &(0x7f00000001c0)='./file1\x00', 0x719080, 0x1a8) mount(&(0x7f0000000280)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000300)='./file2\x00', &(0x7f0000000380)='fuseblk\x00', 0x2008800, &(0x7f00000003c0)='\'\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000180)={0x8, 0x18, [0x40, 0x8000, 0x1, 0x8], &(0x7f0000000000)=[0x0, 0x0, 0x0]}) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x2}, 0x0) [ 1561.303969] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 09:10:23 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x300}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x1c, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:23 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000180)=0x14) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000180)=0x14) (async) 09:10:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x3}, 0x0) [ 1561.432119] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 1561.467160] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1561.473782] IPv6: NLM_F_CREATE should be set when creating new route 09:10:23 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) (async, rerun: 32) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) (rerun: 32) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) (async) openat(r1, &(0x7f00000001c0)='./file1\x00', 0x719080, 0x1a8) (async) mount(&(0x7f0000000280)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000300)='./file2\x00', &(0x7f0000000380)='fuseblk\x00', 0x2008800, &(0x7f00000003c0)='\'\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000180)={0x8, 0x18, [0x40, 0x8000, 0x1, 0x8], &(0x7f0000000000)=[0x0, 0x0, 0x0]}) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async, rerun: 64) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') 09:10:23 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x32a}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x4}, 0x0) 09:10:23 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000180)=0x14) 09:10:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x2, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:23 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x376}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x5}, 0x0) 09:10:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x3, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:23 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) (async) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) (async) openat(r1, &(0x7f00000001c0)='./file1\x00', 0x719080, 0x1a8) (async) mount(&(0x7f0000000280)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000300)='./file2\x00', &(0x7f0000000380)='fuseblk\x00', 0x2008800, &(0x7f00000003c0)='\'\x00') (async) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000180)={0x8, 0x18, [0x40, 0x8000, 0x1, 0x8], &(0x7f0000000000)=[0x0, 0x0, 0x0]}) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') 09:10:23 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x3b4}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x6}, 0x0) 09:10:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x14, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) [ 1561.856257] netlink: 'syz-executor.0': attribute type 20 has an invalid length. 09:10:23 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='./file2\x00', 0x8400, 0x18) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000240)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="696f636861720ba014056338a2de40e00088de5c5f041fa6e42e3c94eab38c9b722c6329798e3b37ce2bf3f261f387826c7adfe62f0b16aa37e959e865fbe78fa9"]) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) mount$fuse(0x0, &(0x7f0000000300)='./bus\x00', &(0x7f0000000380), 0x401, &(0x7f0000000740)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee00, @ANYBLOB="2c67726f75705f6964320ae17b346f3d000000000000000047027984fbaf666e5936437d21667c393a2e0bf9d896f9fa4188b71c4593ce28eff6e9efd21a1270c5e5ef3f83ab928581d286a55ab98bae04c9b62c628fdee4a4bb3533", @ANYRESDEC=0xee01, @ANYBLOB=',max_read=0x0000000000000007,fscontext=system_u,fscontext=staff_u,smackfsdef=:%,fowner<', @ANYRESDEC=0x0, @ANYBLOB=',dont_appraise,uid>', @ANYRESDEC=0xee01, @ANYBLOB=',context=staff_u,\x00']) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) copy_file_range(r0, &(0x7f0000000000)=0x5, r1, &(0x7f0000000180), 0x80000001, 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000003c0), 0x803400, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x8}, 0x0) 09:10:23 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x3e2}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x1d, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x9}, 0x0) 09:10:23 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x500}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1562.011472] netlink: 'syz-executor.0': attribute type 29 has an invalid length. 09:10:23 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000280)='./file2\x00', 0x8400, 0x18) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async, rerun: 32) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) (rerun: 32) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (async) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000240)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="696f636861720ba014056338a2de40e00088de5c5f041fa6e42e3c94eab38c9b722c6329798e3b37ce2bf3f261f387826c7adfe62f0b16aa37e959e865fbe78fa9"]) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) (async, rerun: 32) mount$fuse(0x0, &(0x7f0000000300)='./bus\x00', &(0x7f0000000380), 0x401, &(0x7f0000000740)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee00, @ANYBLOB="2c67726f75705f6964320ae17b346f3d000000000000000047027984fbaf666e5936437d21667c393a2e0bf9d896f9fa4188b71c4593ce28eff6e9efd21a1270c5e5ef3f83ab928581d286a55ab98bae04c9b62c628fdee4a4bb3533", @ANYRESDEC=0xee01, @ANYBLOB=',max_read=0x0000000000000007,fscontext=system_u,fscontext=staff_u,smackfsdef=:%,fowner<', @ANYRESDEC=0x0, @ANYBLOB=',dont_appraise,uid>', @ANYRESDEC=0xee01, @ANYBLOB=',context=staff_u,\x00']) (rerun: 32) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 64) copy_file_range(r0, &(0x7f0000000000)=0x5, r1, &(0x7f0000000180), 0x80000001, 0x0) (async, rerun: 64) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000003c0), 0x803400, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x104, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0xa}, 0x0) 09:10:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4001, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:23 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x600}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0xb}, 0x0) 09:10:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4002, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:23 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x900}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:23 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) openat(0xffffffffffffffff, &(0x7f0000000280)='./file2\x00', 0x8400, 0x18) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'cp863'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (async, rerun: 32) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 32) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000240)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x8000}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="696f636861720ba014056338a2de40e00088de5c5f041fa6e42e3c94eab38c9b722c6329798e3b37ce2bf3f261f387826c7adfe62f0b16aa37e959e865fbe78fa9"]) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) mount$fuse(0x0, &(0x7f0000000300)='./bus\x00', &(0x7f0000000380), 0x401, &(0x7f0000000740)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0xee00, @ANYBLOB="2c67726f75705f6964320ae17b346f3d000000000000000047027984fbaf666e5936437d21667c393a2e0bf9d896f9fa4188b71c4593ce28eff6e9efd21a1270c5e5ef3f83ab928581d286a55ab98bae04c9b62c628fdee4a4bb3533", @ANYRESDEC=0xee01, @ANYBLOB=',max_read=0x0000000000000007,fscontext=system_u,fscontext=staff_u,smackfsdef=:%,fowner<', @ANYRESDEC=0x0, @ANYBLOB=',dont_appraise,uid>', @ANYRESDEC=0xee01, @ANYBLOB=',context=staff_u,\x00']) (async) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) copy_file_range(r0, &(0x7f0000000000)=0x5, r1, &(0x7f0000000180), 0x80000001, 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000003c0), 0x803400, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) unlink(&(0x7f0000000200)='./file0\x00') (rerun: 64) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0xc}, 0x0) 09:10:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4003, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x8002, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:24 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000400)=0x0) syz_mount_image$gfs2meta(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', 0x2c5, 0x7, &(0x7f0000000940)=[{&(0x7f0000000580)="9cdece9247319c6bfd88e8d13923042415d8db1207e7bfab93164ead5f0b1790a82b2cbcdc7f89967cd0537210831eacaa5236950b6528578d4d27a6857474d741228a36b2cc71f1972cefb9646447846fd601ea1dd657f8509f3bcefea4aa72cff0563818d7a9826e16fc3efd30b2a2aed977a3a10eaf1206069bff532da5075684163a2978b86a97ce6cd339a2e03e43f780ae308002d6d93d81d303f50bb866a50bba2577678d67544ce7a17cf2273cbe181a34d0f6cc3c9a7ba908b0f2ebaa7aed084a9dea88333133864596c32060", 0xd1, 0x1}, {&(0x7f0000000280)="31c01cb2a44e99a5f45175551c2a65987dfd8dbb3d59c1c3a76d9c9c39b813cba7d847a0b6bb33c7fc6d80369c6bec4f624224a4db6659972bd3224cb4adadd5a62c937188556898f33ec7d1fcf6b9d9bd04dc339d9f8fc2232eacfe4281d942212bd51c283de5ae8a8ff6f1ca3e7c779076b69ff1749f", 0x77, 0x8000000000000000}, {&(0x7f0000000380)="82900585b25f7a5f533c000d1e5f709a7a8761d7955d5994a5d9d2d16d87d961484eb593ec5c7a7faef8bcb22b806a0e1725ac7f2d90c190bae31f89678da231f8d3063bff2d954231ca7aec290f6732e1f0e8b8bc5dde71b44e34b5d6", 0x5d, 0x700000000000000}, {&(0x7f0000000680)="cbf986661d62ffc9704e5872c9d44f7852aa228286361470d5e9f200f336294d5dd9fc8a9919f16c1d7b0dd488e147b942f46a07f2d22fc194fb6f874c7b833a0b2ae03b1abe64841dd2ad142ab8410518386f4cb80dc1267c1e09aa634dd79b17b8c1efa63198a304e9738d95a3e166bba89c31c35381faab3f381061cb97117ffb65e628b7c92c965ba624678ce9036fefa3db70bc25dc59bc22b0556d921b453b7e0ed888dc", 0xa7, 0x2}, {&(0x7f0000000300)="a8b78390372e4f08f4de0a03b1c934c0e2acee02c0d196af50f61d55319bc0c6160a0925d1e48ec71754d8f85c3ecc31f3a26803b34519d255d87e3a5ee8", 0x3e, 0xecc9}, {&(0x7f0000000740)="8107b8d11dbee65d66cfad620a864d8c7ff01859737db501c34a7ad2fd09bf70afdc7654f3711d01f57fa82e39bcb0afcdda6db85ed42cd80a8ca1d17c39c99af343f7b98ea78bd75371a89975c21749964efc4fbc6fedf7766148e9f9564f8f5a50596c29bd336933f1c2b35d5402abacafb0503d30a9e49abc77422850c10dcc1a35a98f3f3af27b0cb0f91287df7ee792293cc5cc9f2559d527680182626fdcf73d34eec51e471ccb6b5c23120c27122bbcff465531d4ebb2710ea05b8d368a9647", 0xc3, 0x400}, {&(0x7f0000000840)="ff004bfeadb7c7078dfdd160726e11306dcfd83129393e8107b8e904fbb893b4c8d6580694cb696e12ddbda69342a749f4f03d08db3601cb636e3fca1ba605411940d3f7341b823f33f55344b6fb748635dbf3d465e039670f0669127b42f8738fb03540dbbdf39c01739faec2863a8b4ec2243d51ffd340bf9ad4596e4cbd6b4b6962d8012625e7a14764e8b5c425f6ce2b9884f3dac53a078d8095c36fe7ae065b561900a9a9cc35fd0cabbcdd1344399369738095a1b144735af74274b802dc42412e2a48270a327086f33470", 0xce, 0x595}], 0x2000, &(0x7f00000004c0)={[{'/dev/vcsu\x00'}, {'overlay\x00'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, '/dev/vcsu\x00'}}, {@dont_measure}, {@uid_eq}, {@euid_eq={'euid', 0x3d, r1}}]}) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x1c0c2, 0x0) sendmmsg$sock(r2, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0xe}, 0x0) 09:10:24 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0xa00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0xf}, 0x0) 09:10:24 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0xb00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x8003, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:24 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async, rerun: 32) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000400)=0x0) syz_mount_image$gfs2meta(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', 0x2c5, 0x7, &(0x7f0000000940)=[{&(0x7f0000000580)="9cdece9247319c6bfd88e8d13923042415d8db1207e7bfab93164ead5f0b1790a82b2cbcdc7f89967cd0537210831eacaa5236950b6528578d4d27a6857474d741228a36b2cc71f1972cefb9646447846fd601ea1dd657f8509f3bcefea4aa72cff0563818d7a9826e16fc3efd30b2a2aed977a3a10eaf1206069bff532da5075684163a2978b86a97ce6cd339a2e03e43f780ae308002d6d93d81d303f50bb866a50bba2577678d67544ce7a17cf2273cbe181a34d0f6cc3c9a7ba908b0f2ebaa7aed084a9dea88333133864596c32060", 0xd1, 0x1}, {&(0x7f0000000280)="31c01cb2a44e99a5f45175551c2a65987dfd8dbb3d59c1c3a76d9c9c39b813cba7d847a0b6bb33c7fc6d80369c6bec4f624224a4db6659972bd3224cb4adadd5a62c937188556898f33ec7d1fcf6b9d9bd04dc339d9f8fc2232eacfe4281d942212bd51c283de5ae8a8ff6f1ca3e7c779076b69ff1749f", 0x77, 0x8000000000000000}, {&(0x7f0000000380)="82900585b25f7a5f533c000d1e5f709a7a8761d7955d5994a5d9d2d16d87d961484eb593ec5c7a7faef8bcb22b806a0e1725ac7f2d90c190bae31f89678da231f8d3063bff2d954231ca7aec290f6732e1f0e8b8bc5dde71b44e34b5d6", 0x5d, 0x700000000000000}, {&(0x7f0000000680)="cbf986661d62ffc9704e5872c9d44f7852aa228286361470d5e9f200f336294d5dd9fc8a9919f16c1d7b0dd488e147b942f46a07f2d22fc194fb6f874c7b833a0b2ae03b1abe64841dd2ad142ab8410518386f4cb80dc1267c1e09aa634dd79b17b8c1efa63198a304e9738d95a3e166bba89c31c35381faab3f381061cb97117ffb65e628b7c92c965ba624678ce9036fefa3db70bc25dc59bc22b0556d921b453b7e0ed888dc", 0xa7, 0x2}, {&(0x7f0000000300)="a8b78390372e4f08f4de0a03b1c934c0e2acee02c0d196af50f61d55319bc0c6160a0925d1e48ec71754d8f85c3ecc31f3a26803b34519d255d87e3a5ee8", 0x3e, 0xecc9}, {&(0x7f0000000740)="8107b8d11dbee65d66cfad620a864d8c7ff01859737db501c34a7ad2fd09bf70afdc7654f3711d01f57fa82e39bcb0afcdda6db85ed42cd80a8ca1d17c39c99af343f7b98ea78bd75371a89975c21749964efc4fbc6fedf7766148e9f9564f8f5a50596c29bd336933f1c2b35d5402abacafb0503d30a9e49abc77422850c10dcc1a35a98f3f3af27b0cb0f91287df7ee792293cc5cc9f2559d527680182626fdcf73d34eec51e471ccb6b5c23120c27122bbcff465531d4ebb2710ea05b8d368a9647", 0xc3, 0x400}, {&(0x7f0000000840)="ff004bfeadb7c7078dfdd160726e11306dcfd83129393e8107b8e904fbb893b4c8d6580694cb696e12ddbda69342a749f4f03d08db3601cb636e3fca1ba605411940d3f7341b823f33f55344b6fb748635dbf3d465e039670f0669127b42f8738fb03540dbbdf39c01739faec2863a8b4ec2243d51ffd340bf9ad4596e4cbd6b4b6962d8012625e7a14764e8b5c425f6ce2b9884f3dac53a078d8095c36fe7ae065b561900a9a9cc35fd0cabbcdd1344399369738095a1b144735af74274b802dc42412e2a48270a327086f33470", 0xce, 0x595}], 0x2000, &(0x7f00000004c0)={[{'/dev/vcsu\x00'}, {'overlay\x00'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, '/dev/vcsu\x00'}}, {@dont_measure}, {@uid_eq}, {@euid_eq={'euid', 0x3d, r1}}]}) (async) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x1c0c2, 0x0) sendmmsg$sock(r2, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x10}, 0x0) 09:10:24 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0xc00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:24 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0xe00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x60}, 0x0) 09:10:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0xc001, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:24 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000400)=0x0) syz_mount_image$gfs2meta(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', 0x2c5, 0x7, &(0x7f0000000940)=[{&(0x7f0000000580)="9cdece9247319c6bfd88e8d13923042415d8db1207e7bfab93164ead5f0b1790a82b2cbcdc7f89967cd0537210831eacaa5236950b6528578d4d27a6857474d741228a36b2cc71f1972cefb9646447846fd601ea1dd657f8509f3bcefea4aa72cff0563818d7a9826e16fc3efd30b2a2aed977a3a10eaf1206069bff532da5075684163a2978b86a97ce6cd339a2e03e43f780ae308002d6d93d81d303f50bb866a50bba2577678d67544ce7a17cf2273cbe181a34d0f6cc3c9a7ba908b0f2ebaa7aed084a9dea88333133864596c32060", 0xd1, 0x1}, {&(0x7f0000000280)="31c01cb2a44e99a5f45175551c2a65987dfd8dbb3d59c1c3a76d9c9c39b813cba7d847a0b6bb33c7fc6d80369c6bec4f624224a4db6659972bd3224cb4adadd5a62c937188556898f33ec7d1fcf6b9d9bd04dc339d9f8fc2232eacfe4281d942212bd51c283de5ae8a8ff6f1ca3e7c779076b69ff1749f", 0x77, 0x8000000000000000}, {&(0x7f0000000380)="82900585b25f7a5f533c000d1e5f709a7a8761d7955d5994a5d9d2d16d87d961484eb593ec5c7a7faef8bcb22b806a0e1725ac7f2d90c190bae31f89678da231f8d3063bff2d954231ca7aec290f6732e1f0e8b8bc5dde71b44e34b5d6", 0x5d, 0x700000000000000}, {&(0x7f0000000680)="cbf986661d62ffc9704e5872c9d44f7852aa228286361470d5e9f200f336294d5dd9fc8a9919f16c1d7b0dd488e147b942f46a07f2d22fc194fb6f874c7b833a0b2ae03b1abe64841dd2ad142ab8410518386f4cb80dc1267c1e09aa634dd79b17b8c1efa63198a304e9738d95a3e166bba89c31c35381faab3f381061cb97117ffb65e628b7c92c965ba624678ce9036fefa3db70bc25dc59bc22b0556d921b453b7e0ed888dc", 0xa7, 0x2}, {&(0x7f0000000300)="a8b78390372e4f08f4de0a03b1c934c0e2acee02c0d196af50f61d55319bc0c6160a0925d1e48ec71754d8f85c3ecc31f3a26803b34519d255d87e3a5ee8", 0x3e, 0xecc9}, {&(0x7f0000000740)="8107b8d11dbee65d66cfad620a864d8c7ff01859737db501c34a7ad2fd09bf70afdc7654f3711d01f57fa82e39bcb0afcdda6db85ed42cd80a8ca1d17c39c99af343f7b98ea78bd75371a89975c21749964efc4fbc6fedf7766148e9f9564f8f5a50596c29bd336933f1c2b35d5402abacafb0503d30a9e49abc77422850c10dcc1a35a98f3f3af27b0cb0f91287df7ee792293cc5cc9f2559d527680182626fdcf73d34eec51e471ccb6b5c23120c27122bbcff465531d4ebb2710ea05b8d368a9647", 0xc3, 0x400}, {&(0x7f0000000840)="ff004bfeadb7c7078dfdd160726e11306dcfd83129393e8107b8e904fbb893b4c8d6580694cb696e12ddbda69342a749f4f03d08db3601cb636e3fca1ba605411940d3f7341b823f33f55344b6fb748635dbf3d465e039670f0669127b42f8738fb03540dbbdf39c01739faec2863a8b4ec2243d51ffd340bf9ad4596e4cbd6b4b6962d8012625e7a14764e8b5c425f6ce2b9884f3dac53a078d8095c36fe7ae065b561900a9a9cc35fd0cabbcdd1344399369738095a1b144735af74274b802dc42412e2a48270a327086f33470", 0xce, 0x595}], 0x2000, &(0x7f00000004c0)={[{'/dev/vcsu\x00'}, {'overlay\x00'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, '/dev/vcsu\x00'}}, {@dont_measure}, {@uid_eq}, {@euid_eq={'euid', 0x3d, r1}}]}) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x1c0c2, 0x0) sendmmsg$sock(r2, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000400)) (async) syz_mount_image$gfs2meta(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', 0x2c5, 0x7, &(0x7f0000000940)=[{&(0x7f0000000580)="9cdece9247319c6bfd88e8d13923042415d8db1207e7bfab93164ead5f0b1790a82b2cbcdc7f89967cd0537210831eacaa5236950b6528578d4d27a6857474d741228a36b2cc71f1972cefb9646447846fd601ea1dd657f8509f3bcefea4aa72cff0563818d7a9826e16fc3efd30b2a2aed977a3a10eaf1206069bff532da5075684163a2978b86a97ce6cd339a2e03e43f780ae308002d6d93d81d303f50bb866a50bba2577678d67544ce7a17cf2273cbe181a34d0f6cc3c9a7ba908b0f2ebaa7aed084a9dea88333133864596c32060", 0xd1, 0x1}, {&(0x7f0000000280)="31c01cb2a44e99a5f45175551c2a65987dfd8dbb3d59c1c3a76d9c9c39b813cba7d847a0b6bb33c7fc6d80369c6bec4f624224a4db6659972bd3224cb4adadd5a62c937188556898f33ec7d1fcf6b9d9bd04dc339d9f8fc2232eacfe4281d942212bd51c283de5ae8a8ff6f1ca3e7c779076b69ff1749f", 0x77, 0x8000000000000000}, {&(0x7f0000000380)="82900585b25f7a5f533c000d1e5f709a7a8761d7955d5994a5d9d2d16d87d961484eb593ec5c7a7faef8bcb22b806a0e1725ac7f2d90c190bae31f89678da231f8d3063bff2d954231ca7aec290f6732e1f0e8b8bc5dde71b44e34b5d6", 0x5d, 0x700000000000000}, {&(0x7f0000000680)="cbf986661d62ffc9704e5872c9d44f7852aa228286361470d5e9f200f336294d5dd9fc8a9919f16c1d7b0dd488e147b942f46a07f2d22fc194fb6f874c7b833a0b2ae03b1abe64841dd2ad142ab8410518386f4cb80dc1267c1e09aa634dd79b17b8c1efa63198a304e9738d95a3e166bba89c31c35381faab3f381061cb97117ffb65e628b7c92c965ba624678ce9036fefa3db70bc25dc59bc22b0556d921b453b7e0ed888dc", 0xa7, 0x2}, {&(0x7f0000000300)="a8b78390372e4f08f4de0a03b1c934c0e2acee02c0d196af50f61d55319bc0c6160a0925d1e48ec71754d8f85c3ecc31f3a26803b34519d255d87e3a5ee8", 0x3e, 0xecc9}, {&(0x7f0000000740)="8107b8d11dbee65d66cfad620a864d8c7ff01859737db501c34a7ad2fd09bf70afdc7654f3711d01f57fa82e39bcb0afcdda6db85ed42cd80a8ca1d17c39c99af343f7b98ea78bd75371a89975c21749964efc4fbc6fedf7766148e9f9564f8f5a50596c29bd336933f1c2b35d5402abacafb0503d30a9e49abc77422850c10dcc1a35a98f3f3af27b0cb0f91287df7ee792293cc5cc9f2559d527680182626fdcf73d34eec51e471ccb6b5c23120c27122bbcff465531d4ebb2710ea05b8d368a9647", 0xc3, 0x400}, {&(0x7f0000000840)="ff004bfeadb7c7078dfdd160726e11306dcfd83129393e8107b8e904fbb893b4c8d6580694cb696e12ddbda69342a749f4f03d08db3601cb636e3fca1ba605411940d3f7341b823f33f55344b6fb748635dbf3d465e039670f0669127b42f8738fb03540dbbdf39c01739faec2863a8b4ec2243d51ffd340bf9ad4596e4cbd6b4b6962d8012625e7a14764e8b5c425f6ce2b9884f3dac53a078d8095c36fe7ae065b561900a9a9cc35fd0cabbcdd1344399369738095a1b144735af74274b802dc42412e2a48270a327086f33470", 0xce, 0x595}], 0x2000, &(0x7f00000004c0)={[{'/dev/vcsu\x00'}, {'overlay\x00'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, '/dev/vcsu\x00'}}, {@dont_measure}, {@uid_eq}, {@euid_eq={'euid', 0x3d, r1}}]}) (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x1c0c2, 0x0) (async) sendmmsg$sock(r2, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0xc002, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:24 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0xf00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:24 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) getresuid(&(0x7f00000001c0), &(0x7f0000000300)=0x0, &(0x7f0000000380)) stat(&(0x7f00000003c0)='./bus\x00', &(0x7f00000004c0)) lsetxattr$system_posix_acl(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000580)={{}, {0x1, 0xa}, [{0x2, 0x3}, {0x2, 0x4, r1}, {0x2, 0x3, r2}, {0x2, 0x4, r6}, {0x2, 0x6, r8}], {0x4, 0x7}, [{0x8, 0x2, r7}, {0x8, 0x5, 0xee01}, {0x8, 0x4, 0xffffffffffffffff}], {0x10, 0x4}, {0x20, 0x2}}, 0x64, 0x3) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x85, 0x81, 0x0, 0x7f, 0x0, 0x9, 0x30, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x1000, 0xc64}, 0xa, 0xfffffffffffffffc, 0x7f, 0x0, 0x4, 0x0, 0xcb8, 0x0, 0x10005}, 0x0, 0x10, 0xffffffffffffffff, 0x8) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000600)={{0x3, 0x0, 0x0, 0x0, r3, 0x10, 0x6}, 0x8, 0x101, 0xa5a, 0x2, 0x0, r5, 0xd1}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707010d06469723d2ebd58015a2c776f726b64698b3d2e2f01000000000000005765726469723d2e"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000400)='./file0\x00') unlink(&(0x7f0000000200)='./file2\x00') 09:10:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0xc2}, 0x0) 09:10:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0xc003, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:24 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) (async) getresuid(&(0x7f00000001c0), &(0x7f0000000300)=0x0, &(0x7f0000000380)) stat(&(0x7f00000003c0)='./bus\x00', &(0x7f00000004c0)) (async, rerun: 64) lsetxattr$system_posix_acl(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000580)={{}, {0x1, 0xa}, [{0x2, 0x3}, {0x2, 0x4, r1}, {0x2, 0x3, r2}, {0x2, 0x4, r6}, {0x2, 0x6, r8}], {0x4, 0x7}, [{0x8, 0x2, r7}, {0x8, 0x5, 0xee01}, {0x8, 0x4, 0xffffffffffffffff}], {0x10, 0x4}, {0x20, 0x2}}, 0x64, 0x3) (async, rerun: 64) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x85, 0x81, 0x0, 0x7f, 0x0, 0x9, 0x30, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x1000, 0xc64}, 0xa, 0xfffffffffffffffc, 0x7f, 0x0, 0x4, 0x0, 0xcb8, 0x0, 0x10005}, 0x0, 0x10, 0xffffffffffffffff, 0x8) (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000600)={{0x3, 0x0, 0x0, 0x0, r3, 0x10, 0x6}, 0x8, 0x101, 0xa5a, 0x2, 0x0, r5, 0xd1}) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707010d06469723d2ebd58015a2c776f726b64698b3d2e2f01000000000000005765726469723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000400)='./file0\x00') unlink(&(0x7f0000000200)='./file2\x00') 09:10:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0xf0}, 0x0) 09:10:24 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x1500}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:24 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) getresuid(&(0x7f00000001c0), &(0x7f0000000300)=0x0, &(0x7f0000000380)) stat(&(0x7f00000003c0)='./bus\x00', &(0x7f00000004c0)) (async) lsetxattr$system_posix_acl(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000580)={{}, {0x1, 0xa}, [{0x2, 0x3}, {0x2, 0x4, r1}, {0x2, 0x3, r2}, {0x2, 0x4, r6}, {0x2, 0x6, r8}], {0x4, 0x7}, [{0x8, 0x2, r7}, {0x8, 0x5, 0xee01}, {0x8, 0x4, 0xffffffffffffffff}], {0x10, 0x4}, {0x20, 0x2}}, 0x64, 0x3) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x85, 0x81, 0x0, 0x7f, 0x0, 0x9, 0x30, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x1000, 0xc64}, 0xa, 0xfffffffffffffffc, 0x7f, 0x0, 0x4, 0x0, 0xcb8, 0x0, 0x10005}, 0x0, 0x10, 0xffffffffffffffff, 0x8) (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000600)={{0x3, 0x0, 0x0, 0x0, r3, 0x10, 0x6}, 0x8, 0x101, 0xa5a, 0x2, 0x0, r5, 0xd1}) (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707010d06469723d2ebd58015a2c776f726b64698b3d2e2f01000000000000005765726469723d2e"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000400)='./file0\x00') unlink(&(0x7f0000000200)='./file2\x00') 09:10:24 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 09:10:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0xfc}, 0x0) 09:10:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0xc400, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x300}, 0x0) 09:10:24 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x1d02}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:24 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file2\x00', 0x20000, 0x70) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 09:10:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x2, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x500}, 0x0) 09:10:24 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x2040}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1563.101534] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 09:10:24 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) rmdir(&(0x7f0000000000)='./file0\x00') [ 1563.154424] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:24 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file2\x00', 0x20000, 0x70) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') 09:10:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x600}, 0x0) 09:10:24 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x2500}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x3, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x900}, 0x0) [ 1563.305009] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 09:10:25 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 64) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async, rerun: 64) openat(0xffffffffffffffff, &(0x7f0000000000)='./file2\x00', 0x20000, 0x70) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async, rerun: 32) unlink(&(0x7f0000000100)='./file2\x00') (rerun: 32) [ 1563.363236] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:25 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) rmdir(&(0x7f0000000000)='./file0\x00') 09:10:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x4, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:25 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x2a03}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0xa00}, 0x0) 09:10:25 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') truncate(&(0x7f0000000000)='./file1/../file0\x00', 0x1ff) unlink(&(0x7f0000000100)='./file2\x00') 09:10:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x5, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0xb00}, 0x0) 09:10:25 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x3800}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:25 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f00000001c0)='./file2\x00') creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x6, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0xc00}, 0x0) 09:10:25 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (rerun: 64) unlink(&(0x7f0000000200)='./file0\x00') truncate(&(0x7f0000000000)='./file1/../file0\x00', 0x1ff) (async, rerun: 64) unlink(&(0x7f0000000100)='./file2\x00') (rerun: 64) 09:10:25 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x3b00}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x7, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0xe00}, 0x0) 09:10:25 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f00000001c0)='./file2\x00') creat(&(0x7f0000000000)='./file1\x00', 0x0) (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:25 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x4020}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x14, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0xf00}, 0x0) [ 1563.776131] overlayfs: failed to resolve './file1': -2 09:10:25 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f00000001c0)='./file2\x00') creat(&(0x7f0000000000)='./file1\x00', 0x0) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) chdir(&(0x7f00000001c0)='./file2\x00') (async) creat(&(0x7f0000000000)='./file1\x00', 0x0) (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:25 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async, rerun: 32) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 32) unlink(&(0x7f0000000200)='./file0\x00') (async) truncate(&(0x7f0000000000)='./file1/../file0\x00', 0x1ff) (async, rerun: 64) unlink(&(0x7f0000000100)='./file2\x00') (rerun: 64) [ 1563.825496] netlink: 'syz-executor.0': attribute type 20 has an invalid length. [ 1563.857306] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x1719}, 0x0) 09:10:25 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x5401}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x1d, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x38}}, 0x0) 09:10:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x1917}, 0x0) 09:10:25 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='hostfs\x00', 0x1100000, &(0x7f0000000300)='overlay\x00') chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) unlink(&(0x7f0000000100)='./file2\x00') lsetxattr$security_capability(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0), &(0x7f0000000400)=@v1={0x1000000, [{0x8000, 0x1}]}, 0xc, 0x3) 09:10:25 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x5865}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:25 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000000)='./file3\x00', 0xc5) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e57c78a18d31a326833674216c6397fa52117fdbb8c5dbccc2b3a1bac0b"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') mount$tmpfs(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000280), 0x4, &(0x7f00000002c0)={[{@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x6c, 0x37, 0x65, 0x30, 0x31]}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}]}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1564.000148] overlayfs: filesystem on './bus' not supported as upperdir [ 1564.011764] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 1564.039534] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 09:10:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0xf}}, 0x0) 09:10:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x3f00}, 0x0) 09:10:25 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x6000}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:25 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) (async) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='hostfs\x00', 0x1100000, &(0x7f0000000300)='overlay\x00') (async) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') (async) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async) unlink(&(0x7f0000000100)='./file2\x00') (async) lsetxattr$security_capability(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0), &(0x7f0000000400)=@v1={0x1000000, [{0x8000, 0x1}]}, 0xc, 0x3) [ 1564.162053] overlayfs: failed to resolve './file1': -2 09:10:25 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000000)='./file3\x00', 0xc5) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e57c78a18d31a326833674216c6397fa52117fdbb8c5dbccc2b3a1bac0b"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') mount$tmpfs(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000280), 0x4, &(0x7f00000002c0)={[{@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x6c, 0x37, 0x65, 0x30, 0x31]}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}]}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file3\x00', 0xc5) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e57c78a18d31a326833674216c6397fa52117fdbb8c5dbccc2b3a1bac0b"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) mount$tmpfs(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000280), 0x4, &(0x7f00000002c0)={[{@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x6c, 0x37, 0x65, 0x30, 0x31]}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}]}) (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x10}}, 0x0) 09:10:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x5865}, 0x0) 09:10:25 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x6001}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) [ 1564.317608] overlayfs: conflicting lowerdir path 09:10:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x6000}, 0x0) 09:10:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x1b}}, 0x0) [ 1564.341411] overlayfs: failed to resolve './file1': -2 09:10:26 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x6558}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:26 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='hostfs\x00', 0x1100000, &(0x7f0000000300)='overlay\x00') (async, rerun: 64) chdir(&(0x7f0000000540)='./bus\x00') (async, rerun: 64) unlink(&(0x7f0000000200)='./file0\x00') (async, rerun: 64) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async, rerun: 64) unlink(&(0x7f0000000100)='./file2\x00') lsetxattr$security_capability(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0), &(0x7f0000000400)=@v1={0x1000000, [{0x8000, 0x1}]}, 0xc, 0x3) 09:10:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0xc0}}, 0x0) 09:10:26 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000000)='./file3\x00', 0xc5) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e57c78a18d31a326833674216c6397fa52117fdbb8c5dbccc2b3a1bac0b"]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') mount$tmpfs(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000280), 0x4, &(0x7f00000002c0)={[{@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x6c, 0x37, 0x65, 0x30, 0x31]}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}]}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file3\x00', 0xc5) (async) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e57c78a18d31a326833674216c6397fa52117fdbb8c5dbccc2b3a1bac0b"]) (async) chdir(&(0x7f0000000540)='./bus\x00') (async) unlink(&(0x7f0000000200)='./file0\x00') (async) unlink(&(0x7f0000000100)='./file2\x00') (async) mount$tmpfs(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000280), 0x4, &(0x7f00000002c0)={[{@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x6c, 0x37, 0x65, 0x30, 0x31]}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}]}) (async) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) (async) 09:10:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x6558}, 0x0) 09:10:26 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x6a02}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x80fe}, 0x0) 09:10:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0xec0}}, 0x0) 09:10:26 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000280)={0x0, 0xfb, 0x98, 0x4, 0xff, "6a73133e71fd00e85d38daf0c142c5cf", "4a7d5953b0d3d5c31e6c2f643e795ab6a8e09d1d6e66165cef5544f555f413d14411c266cc8285233a53d3eff8b9f1db57346f09424c1c1a7283bb11f9034f398eea2a3f6b97c8b3235bda80692c998a67f8d1d0ceb3da62b7d40d63b26a07236f5cef24a29e17b7a5861d190b19bede9857e4bbafa422e11ed29ef9f1be021a2ba11b"}, 0x98, 0x2) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f0000000800)='./bus\x00') unlink(&(0x7f0000000200)='./file1\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) syz_mount_image$ext4(&(0x7f0000000540)='ext4\x00', &(0x7f0000000840)='./file0\x00', 0x7fffffff, 0x2, &(0x7f0000000900)=[{&(0x7f0000000880)="c16a2d77d1b82b8f3cea3a7facb76fcc09435c6a1cece6842586617453453824b903a13323", 0x25, 0x8}, {&(0x7f00000008c0)="711e50c9b9aaba32a746d7253722ab43ddbd26a6012b", 0x16, 0x5}], 0x102a020, &(0x7f00000009c0)={[{@init_itable}, {@nojournal_checksum}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@uid_eq={'uid', 0x3d, r1}}]}) execve(&(0x7f0000000a40)='./bus\x00', &(0x7f0000000bc0)=[&(0x7f0000000a80)='&\x00', &(0x7f0000000ac0)='\x94\x00', &(0x7f0000000b00)='\\k)*\x00', &(0x7f0000000b40)='^\x00', &(0x7f0000000b80)='\x00'], &(0x7f0000000c80)=[&(0x7f0000000c00)='func', &(0x7f0000000c40)='%*$)*)\x00']) syz_mount_image$efs(&(0x7f00000001c0), &(0x7f0000000380)='./file1\x00', 0x5bcc, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000580)="2e8db93f3401a5e86896603ffef068926049ea36e2a318be2b8c44c8225ef03083a3dccf5e011be9069ba2dbdbc8511bfa5a461089aeb9a921dcbb8791a9c6884433c6d63163ce44d86820f3b7fdb8645b08eee59a41bd295dc8c28d9283132ca782a2a22c52e7ab590e909eedaa8b34d5ccf7b29f13caa1f25cb36b61bce3276af153dfaa2f7b6f8e8a01d3a8064d75", 0x90, 0x2}, {&(0x7f00000003c0)="892d23b9ee25ddf4f93f9a2cf67ed37c057511f45d1f160529438f6f08011324b4b5a630b577f4ef79a6d1f98852c648ee9428a0906501380f5d87b24c0db8f6422eae9e033da8d53ec44d9e2e73d9c9a0d1fe49a6d36f7fb04490a1f811d3a7d7295c4fc9cf2864cf0e20ddfada6efe271dddf6d6bf7d", 0x77, 0x5}, {&(0x7f0000000640)="da4c589e18a6947a8d9829317b0b6a7c4d45c47db87530d9edcd1012914fe48cab308c5c48f96e11424bf03c4fd36c01ab3082e4b42bbe20113c0ff734f0bfc5450e3a57ec904b81a71e63cc38e9662a9e3e8fa81e62c79530f0af6969c6b7e7b72c883313100d6def1c16d740400af01111ca8a4f948e5b22ffa9f650749d5d04832b43644e1f3fd76a8cef3191d7bf9919e6f0447fa84469d24aee536c710841394987fb352fb0f305fde2356ac73c701d6601d2c0a2393306e87cf60a88727c05b4855cdbc4eb3f81a23cf7121a45de88c4f5091055d84b0c88a9cc700e8b62", 0xe1, 0x9}], 0x1000, &(0x7f0000000740)={[{'trusted.overlay.upper\x00'}, {'overlay\x00'}, {}, {'\x9bU*@+,\\'}], [{@fsname}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@pcr={'pcr', 0x3d, 0x5}}, {@smackfsdef={'smackfsdef', 0x3d, 'trusted.overlay.upper\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) unlink(&(0x7f0000000100)='./file2\x00') [ 1564.525581] overlayfs: failed to resolve './file1': -2 09:10:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x33fe0}}, 0x0) 09:10:26 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000003940)={&(0x7f0000000080)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}, 0x1, 0x7603}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:26 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) link(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file2\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e5ddd6112afb25793f00e974817362847c57add33dd1fe269c83f594945544a6e45ea2816f5165624303d198d11d9182daf55dcb4595e5c5529f333bc57c1340cf655c211b57e31f4db61ff62fa2b00"/132]) chdir(&(0x7f0000000540)='./bus\x00') unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x4) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) 09:10:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x8100}, 0x0) [ 1564.703924] [ 1564.705626] ======================================================