, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}}]}, 0x28}}, 0x0) 03:45:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x1, 0x2) mmap$perf(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000005, 0x10, r0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x1, 0x2) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x7a00000000000000}, 0x0) 03:45:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xf0ffff}, 0x0) 03:45:29 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1ff, 0x10000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x2e, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0x4, 'nq\x00', 0xa, 0xc7b, 0x6}, 0x2c) r1 = creat(&(0x7f0000000ac0)='./file0\x00', 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000000)=0x100000001) 03:45:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}}]}, 0x28}}, 0x0) 03:45:29 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) r1 = creat(&(0x7f0000000ac0)='./file0\x00', 0x0) prctl$PR_SVE_GET_VL(0x33, 0x1f8de) write$UHID_INPUT(r0, &(0x7f0000000b00)={0x8, "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", 0x1000}, 0x1006) ioctl$VIDIOC_G_INPUT(r1, 0x80045626, &(0x7f0000000040)) 03:45:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x48000000}, 0x0) 03:45:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x400300}, 0x0) 03:45:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x1, 0x2) mmap$perf(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000005, 0x10, r0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5af]}}]}, 0x28}}, 0x0) 03:45:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x74000000}, 0x0) 03:45:29 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) 03:45:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x10000000}, 0x0) [ 1134.775048] overlayfs: failed to resolve './file1': -2 03:45:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}]}, 0x28}}, 0x0) 03:45:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xf000}, 0x0) 03:45:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x100000000000000}, 0x0) 03:45:29 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TCSBRKP(r0, 0x5425, 0x8b0) creat(&(0x7f0000000ac0)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000000)) 03:45:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x1, 0x2) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:29 executing program 5: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}}]}, 0x28}}, 0x0) 03:45:29 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) creat(&(0x7f0000000ac0)='./file0\x00', 0x0) 03:45:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x400000000000000}, 0x0) 03:45:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x8100}, 0x0) 03:45:29 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}}]}, 0x28}}, 0x0) 03:45:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x800000000000000}, 0x0) 03:45:29 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:29 executing program 1: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x6c00000000000000}, 0x0) 03:45:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x200000000000000}, 0x0) 03:45:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}}]}, 0x28}}, 0x0) 03:45:30 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1135.186878] FAULT_INJECTION: forcing a failure. [ 1135.186878] name failslab, interval 1, probability 0, space 0, times 0 [ 1135.210262] overlayfs: failed to resolve './file1': -2 03:45:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x7a000000}, 0x0) [ 1135.273506] CPU: 1 PID: 25973 Comm: syz-executor3 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1135.282023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1135.291404] Call Trace: [ 1135.294021] dump_stack+0x1d3/0x2c6 [ 1135.297667] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1135.302885] should_fail.cold.4+0xa/0x17 [ 1135.306961] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1135.312076] ? lock_downgrade+0x900/0x900 [ 1135.316268] ? check_preemption_disabled+0x48/0x280 [ 1135.321325] ? kasan_check_read+0x11/0x20 [ 1135.325499] ? rcu_read_unlock_special+0x370/0x370 [ 1135.330446] ? __netlink_insert+0xd2c/0x13b0 [ 1135.334864] ? find_held_lock+0x36/0x1c0 [ 1135.339018] ? invoke_tx_handlers_late+0x2138/0x2a70 [ 1135.344146] ? ___might_sleep+0x1ed/0x300 [ 1135.348322] ? arch_local_save_flags+0x40/0x40 [ 1135.352934] __should_failslab+0x124/0x180 [ 1135.357186] should_failslab+0x9/0x14 [ 1135.360994] kmem_cache_alloc_node+0x273/0x730 [ 1135.365586] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1135.371143] ? check_preemption_disabled+0x48/0x280 [ 1135.376180] __alloc_skb+0x119/0x760 [ 1135.379910] ? skb_trim+0x170/0x170 [ 1135.383550] ? __release_sock+0x390/0x390 [ 1135.387719] ? __local_bh_enable_ip+0x160/0x260 [ 1135.392413] ? netlink_insert+0xfe/0x240 [ 1135.396494] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1135.402048] ? netlink_autobind.isra.34+0x232/0x310 [ 1135.407117] netlink_sendmsg+0xb29/0xfc0 [ 1135.411200] ? netlink_unicast+0x750/0x750 [ 1135.415466] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 1135.420414] ? apparmor_socket_sendmsg+0x29/0x30 [ 1135.425174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1135.425191] ? security_socket_sendmsg+0x94/0xc0 [ 1135.425208] ? netlink_unicast+0x750/0x750 [ 1135.425230] sock_sendmsg+0xd5/0x120 [ 1135.431820] overlayfs: failed to resolve './file1': -2 [ 1135.435511] ___sys_sendmsg+0x7fd/0x930 [ 1135.435538] ? copy_msghdr_from_user+0x580/0x580 [ 1135.435557] ? lock_downgrade+0x900/0x900 [ 1135.435576] ? proc_fail_nth_write+0x9e/0x210 [ 1135.435598] ? __fget_light+0x2e9/0x430 [ 1135.435613] ? fget_raw+0x20/0x20 [ 1135.443563] ? find_held_lock+0x36/0x1c0 [ 1135.443584] ? kasan_check_write+0x14/0x20 [ 1135.443603] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1135.452838] ? wait_for_completion+0x8a0/0x8a0 [ 1135.452864] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1135.452880] ? sockfd_lookup_light+0xc5/0x160 [ 1135.452901] __sys_sendmsg+0x11d/0x280 [ 1135.496971] ? __ia32_sys_shutdown+0x80/0x80 [ 1135.496990] ? __sb_end_write+0xd9/0x110 [ 1135.497010] ? fput+0x130/0x1a0 [ 1135.497028] ? do_syscall_64+0x9a/0x820 03:45:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x40030000000000}, 0x0) 03:45:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}]}, 0x28}}, 0x0) 03:45:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1135.509793] ? do_syscall_64+0x9a/0x820 [ 1135.509825] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1135.509862] __x64_sys_sendmsg+0x78/0xb0 [ 1135.521152] do_syscall_64+0x1b9/0x820 [ 1135.521170] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1135.521188] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1135.521204] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1135.530617] ? trace_hardirqs_on_caller+0x310/0x310 [ 1135.530635] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1135.530653] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1135.530675] ? trace_hardirqs_off_thunk+0x1a/0x1c 03:45:30 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x5f0f0000}, 0x0) 03:45:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x500}, 0x0) 03:45:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}}]}, 0x28}}, 0x0) [ 1135.530697] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1135.538644] RIP: 0033:0x457759 [ 1135.538661] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1135.538670] RSP: 002b:00007f5504923c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1135.538685] RAX: ffffffffffffffda RBX: 00007f5504923c90 RCX: 0000000000457759 [ 1135.538694] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 1135.538706] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1135.548985] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f55049246d4 [ 1135.548994] R13: 00000000004c49c9 R14: 00000000004d80a0 R15: 0000000000000004 [ 1135.619059] FAULT_INJECTION: forcing a failure. [ 1135.619059] name failslab, interval 1, probability 0, space 0, times 0 [ 1135.662228] CPU: 1 PID: 25999 Comm: syz-executor3 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1135.670768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1135.680130] Call Trace: [ 1135.682757] dump_stack+0x1d3/0x2c6 [ 1135.686420] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1135.691638] should_fail.cold.4+0xa/0x17 [ 1135.695712] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1135.700827] ? __save_stack_trace+0x8d/0xf0 [ 1135.705173] ? save_stack+0xa9/0xd0 [ 1135.708824] ? save_stack+0x43/0xd0 [ 1135.712472] ? find_held_lock+0x36/0x1c0 [ 1135.712509] ? ___might_sleep+0x1ed/0x300 [ 1135.720712] ? arch_local_save_flags+0x40/0x40 [ 1135.720736] ? check_preemption_disabled+0x48/0x280 [ 1135.720759] __should_failslab+0x124/0x180 [ 1135.730351] should_failslab+0x9/0x14 [ 1135.730367] kmem_cache_alloc_node_trace+0x277/0x740 [ 1135.730386] ? __alloc_skb+0x119/0x760 [ 1135.743496] __kmalloc_node_track_caller+0x3c/0x70 [ 1135.743518] __kmalloc_reserve.isra.38+0x41/0xe0 [ 1135.743540] __alloc_skb+0x155/0x760 [ 1135.743561] ? skb_trim+0x170/0x170 [ 1135.743577] ? __release_sock+0x390/0x390 [ 1135.752384] ? __local_bh_enable_ip+0x160/0x260 [ 1135.752411] ? netlink_insert+0xfe/0x240 [ 1135.752434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1135.782899] ? netlink_autobind.isra.34+0x232/0x310 [ 1135.787932] netlink_sendmsg+0xb29/0xfc0 [ 1135.792012] ? netlink_unicast+0x750/0x750 [ 1135.796276] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 1135.801229] ? apparmor_socket_sendmsg+0x29/0x30 [ 1135.805995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1135.811540] ? security_socket_sendmsg+0x94/0xc0 [ 1135.816314] ? netlink_unicast+0x750/0x750 [ 1135.820561] sock_sendmsg+0xd5/0x120 [ 1135.824297] ___sys_sendmsg+0x7fd/0x930 [ 1135.828310] ? copy_msghdr_from_user+0x580/0x580 [ 1135.833108] ? lock_downgrade+0x900/0x900 [ 1135.837262] ? proc_fail_nth_write+0x9e/0x210 [ 1135.841777] ? __fget_light+0x2e9/0x430 [ 1135.845783] ? fget_raw+0x20/0x20 [ 1135.849245] ? find_held_lock+0x36/0x1c0 [ 1135.853337] ? kasan_check_write+0x14/0x20 [ 1135.857582] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1135.862537] ? wait_for_completion+0x8a0/0x8a0 [ 1135.867135] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1135.872695] ? sockfd_lookup_light+0xc5/0x160 [ 1135.877201] __sys_sendmsg+0x11d/0x280 [ 1135.881099] ? __ia32_sys_shutdown+0x80/0x80 [ 1135.885519] ? __sb_end_write+0xd9/0x110 [ 1135.889591] ? fput+0x130/0x1a0 [ 1135.892895] ? do_syscall_64+0x9a/0x820 [ 1135.896880] ? do_syscall_64+0x9a/0x820 [ 1135.900869] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1135.906342] __x64_sys_sendmsg+0x78/0xb0 [ 1135.910420] do_syscall_64+0x1b9/0x820 [ 1135.914351] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1135.919727] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1135.924677] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1135.929523] ? trace_hardirqs_on_caller+0x310/0x310 [ 1135.934551] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1135.939593] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1135.944623] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1135.944649] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1135.944666] RIP: 0033:0x457759 [ 1135.957858] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:45:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x60}, 0x0) 03:45:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}}]}, 0x28}}, 0x0) 03:45:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x9effffff}, 0x0) [ 1135.976759] RSP: 002b:00007f5504923c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1135.984470] RAX: ffffffffffffffda RBX: 00007f5504923c90 RCX: 0000000000457759 [ 1135.991737] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 1135.999004] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1136.006277] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f55049246d4 [ 1136.013558] R13: 00000000004c49c9 R14: 00000000004d80a0 R15: 0000000000000004 03:45:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x700000000000000}, 0x0) [ 1136.079503] overlayfs: missing 'lowerdir' 03:45:31 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) 03:45:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}}]}, 0x28}}, 0x0) 03:45:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xf0ffffff}, 0x0) 03:45:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x2000000000000000}, 0x0) [ 1136.224895] overlayfs: missing 'lowerdir' 03:45:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}]}, 0x28}}, 0x0) 03:45:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xf00}, 0x0) [ 1136.253795] overlayfs: missing 'lowerdir' 03:45:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x1000000}, 0x0) 03:45:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) 03:45:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}]}, 0x28}}, 0x0) [ 1136.364197] overlayfs: missing 'lowerdir' [ 1136.393697] overlayfs: missing 'lowerdir' 03:45:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x4000000}, 0x0) 03:45:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xf00}, 0x0) 03:45:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}}]}, 0x28}}, 0x0) 03:45:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB]) [ 1136.504948] overlayfs: unrecognized mount option "lowerdir" or missing value 03:45:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x7400}, 0x0) 03:45:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}]}, 0x28}}, 0x0) 03:45:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x1000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1136.550492] overlayfs: missing 'lowerdir' 03:45:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x10}, 0x0) 03:45:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,wor']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir']) 03:45:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x400300, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 03:45:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x8}, 0x0) 03:45:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}}]}, 0x28}}, 0x0) [ 1136.689442] overlayfs: unrecognized mount option "wor" or missing value 03:45:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=.']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xffffff9e}, 0x0) [ 1136.744685] overlayfs: unrecognized mount option "lowerdir" or missing value 03:45:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xf000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,wor']) 03:45:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x7400000000000000}, 0x0) 03:45:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}]}, 0x28}}, 0x0) 03:45:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x8, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1136.861932] overlayfs: workdir and upperdir must be separate subtrees [ 1136.900335] overlayfs: unrecognized mount option "wor" or missing value 03:45:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./fi']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x8100000000000000}, 0x0) 03:45:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xfffff000}, 0x0) 03:45:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=.']) 03:45:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}]}, 0x28}}, 0x0) 03:45:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffff0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x100000000000000}, 0x0) [ 1137.035903] overlayfs: failed to resolve './fi': -2 03:45:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x5}, 0x0) 03:45:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1137.093394] overlayfs: workdir and upperdir must be separate subtrees 03:45:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff00000000]}}]}, 0x28}}, 0x0) 03:45:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xfffff000}, 0x0) 03:45:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x400000000000000}, 0x0) 03:45:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./fi']) 03:45:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x3b0c000000000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1137.257271] overlayfs: failed to resolve './file': -2 03:45:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x8000000}, 0x0) 03:45:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}, 0x28}}, 0x0) [ 1137.284087] overlayfs: failed to resolve './fi': -2 03:45:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6c000000}, 0x0) 03:45:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file']) 03:45:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x40030000000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x5f0f}, 0x0) 03:45:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}]}, 0x28}}, 0x0) [ 1137.426962] overlayfs: failed to resolve './file': -2 03:45:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4c000000}, 0x0) 03:45:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x34000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x2}, 0x0) 03:45:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:32 executing program 1 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1137.617861] FAULT_INJECTION: forcing a failure. [ 1137.617861] name failslab, interval 1, probability 0, space 0, times 0 [ 1137.641774] CPU: 0 PID: 26145 Comm: syz-executor1 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1137.650277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1137.659658] Call Trace: [ 1137.662268] dump_stack+0x1d3/0x2c6 [ 1137.665929] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1137.671154] ? get_pid_task+0xd6/0x1a0 [ 1137.675059] should_fail.cold.4+0xa/0x17 [ 1137.679135] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1137.684256] ? __f_unlock_pos+0x19/0x20 [ 1137.688267] ? lock_downgrade+0x900/0x900 [ 1137.692448] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1137.697989] ? proc_fail_nth_write+0x9e/0x210 [ 1137.698003] ? proc_cwd_link+0x1d0/0x1d0 [ 1137.698022] ? find_held_lock+0x36/0x1c0 [ 1137.706589] ? ___might_sleep+0x1ed/0x300 [ 1137.714793] ? arch_local_save_flags+0x40/0x40 [ 1137.714806] ? __lock_is_held+0xb5/0x140 [ 1137.714851] __should_failslab+0x124/0x180 [ 1137.714869] should_failslab+0x9/0x14 [ 1137.727708] __kmalloc_track_caller+0x2d5/0x750 [ 1137.727729] ? strncpy_from_user+0x510/0x510 [ 1137.727748] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1137.736194] ? strndup_user+0x77/0xd0 [ 1137.736213] memdup_user+0x2c/0xa0 [ 1137.736230] strndup_user+0x77/0xd0 [ 1137.736247] ksys_mount+0x3c/0x140 [ 1137.736265] __x64_sys_mount+0xbe/0x150 [ 1137.746189] do_syscall_64+0x1b9/0x820 [ 1137.746208] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1137.746226] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1137.778768] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1137.783625] ? trace_hardirqs_on_caller+0x310/0x310 [ 1137.788681] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1137.794226] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1137.799259] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1137.804148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1137.809346] RIP: 0033:0x457759 [ 1137.812548] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1137.831450] RSP: 002b:00007f4370086c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1137.839175] RAX: ffffffffffffffda RBX: 00007f4370086c90 RCX: 0000000000457759 [ 1137.846463] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 1137.853733] RBP: 000000000073bf00 R08: 0000000020000c40 R09: 0000000000000000 [ 1137.861004] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f43700876d4 03:45:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x2000000}, 0x0) 03:45:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x100000000000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff]}}]}, 0x28}}, 0x0) 03:45:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x8000000}, 0x0) [ 1137.868275] R13: 00000000004c3353 R14: 00000000004d5e50 R15: 0000000000000003 [ 1137.899960] __nla_parse: 56 callbacks suppressed [ 1137.899968] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xf00000000000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x9effffff}, 0x0) 03:45:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x8}, 0x0) 03:45:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}}]}, 0x28}}, 0x0) 03:45:32 executing program 1 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xf}, 0x0) 03:45:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x48000000}, 0x0) 03:45:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x200000000000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1138.054592] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1138.091577] FAULT_INJECTION: forcing a failure. [ 1138.091577] name failslab, interval 1, probability 0, space 0, times 0 [ 1138.133051] CPU: 0 PID: 26169 Comm: syz-executor1 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1138.141583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1138.150964] Call Trace: [ 1138.153565] dump_stack+0x1d3/0x2c6 [ 1138.157208] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1138.162411] ? __kernel_text_address+0xd/0x40 [ 1138.166931] ? unwind_get_return_address+0x61/0xa0 [ 1138.171874] should_fail.cold.4+0xa/0x17 [ 1138.171896] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1138.171920] ? save_stack+0x43/0xd0 [ 1138.181075] ? kasan_kmalloc+0xcb/0xd0 [ 1138.181090] ? __kmalloc_track_caller+0x159/0x750 [ 1138.181105] ? memdup_user+0x2c/0xa0 [ 1138.181126] ? do_syscall_64+0x1b9/0x820 [ 1138.201210] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1138.206587] ? proc_fail_nth_write+0x9e/0x210 [ 1138.211094] ? proc_cwd_link+0x1d0/0x1d0 [ 1138.215166] ? find_held_lock+0x36/0x1c0 [ 1138.219259] ? ___might_sleep+0x1ed/0x300 [ 1138.223442] ? arch_local_save_flags+0x40/0x40 [ 1138.228036] ? lock_release+0xa00/0xa00 [ 1138.232017] ? arch_local_save_flags+0x40/0x40 [ 1138.236629] __should_failslab+0x124/0x180 [ 1138.240898] should_failslab+0x9/0x14 [ 1138.244706] __kmalloc_track_caller+0x2d5/0x750 [ 1138.249398] ? strncpy_from_user+0x510/0x510 [ 1138.253838] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1138.259387] ? strndup_user+0x77/0xd0 [ 1138.263227] memdup_user+0x2c/0xa0 [ 1138.266775] strndup_user+0x77/0xd0 [ 1138.270432] ksys_mount+0x73/0x140 [ 1138.273984] __x64_sys_mount+0xbe/0x150 [ 1138.277968] do_syscall_64+0x1b9/0x820 [ 1138.281864] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1138.287239] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1138.292175] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1138.297027] ? trace_hardirqs_on_caller+0x310/0x310 [ 1138.302051] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1138.307077] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1138.312139] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1138.317014] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1138.322203] RIP: 0033:0x457759 [ 1138.325418] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1138.344340] RSP: 002b:00007f4370086c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1138.352069] RAX: ffffffffffffffda RBX: 00007f4370086c90 RCX: 0000000000457759 [ 1138.359374] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 1138.366692] RBP: 000000000073bf00 R08: 0000000020000c40 R09: 0000000000000000 [ 1138.373963] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f43700876d4 03:45:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}}]}, 0x28}}, 0x0) 03:45:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000008c0)) [ 1138.381241] R13: 00000000004c3353 R14: 00000000004d5e50 R15: 0000000000000003 03:45:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x9effffff00000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0]}}]}, 0x28}}, 0x0) [ 1138.410756] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x1e4}, 0x0) 03:45:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x5f0f000000000000}, 0x0) 03:45:33 executing program 1 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) [ 1138.514497] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffffffffff000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xe4010000}, 0x0) 03:45:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 03:45:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}}]}, 0x28}}, 0x0) [ 1138.600781] FAULT_INJECTION: forcing a failure. [ 1138.600781] name failslab, interval 1, probability 0, space 0, times 0 [ 1138.635392] CPU: 1 PID: 26188 Comm: syz-executor1 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1138.643916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1138.653274] Call Trace: [ 1138.655893] dump_stack+0x1d3/0x2c6 [ 1138.659543] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1138.664778] ? __kernel_text_address+0xd/0x40 [ 1138.669308] ? unwind_get_return_address+0x61/0xa0 [ 1138.674260] should_fail.cold.4+0xa/0x17 [ 1138.678363] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1138.683488] ? kasan_kmalloc+0xcb/0xd0 [ 1138.687385] ? __kmalloc_track_caller+0x159/0x750 [ 1138.692236] ? memdup_user+0x2c/0xa0 [ 1138.695958] ? graph_lock+0x270/0x270 [ 1138.699808] ? do_syscall_64+0x1b9/0x820 [ 1138.703911] ? proc_fail_nth_write+0x9e/0x210 [ 1138.708428] ? proc_cwd_link+0x1d0/0x1d0 [ 1138.712508] ? find_held_lock+0x36/0x1c0 [ 1138.716595] ? ieee80211_prepare_and_rx_handle+0x1cf8/0x6b60 [ 1138.716623] ? ___might_sleep+0x1ed/0x300 [ 1138.716640] ? arch_local_save_flags+0x40/0x40 [ 1138.731132] ? lock_release+0xa00/0xa00 [ 1138.735113] ? arch_local_save_flags+0x40/0x40 [ 1138.739721] ? usercopy_warn+0x110/0x110 [ 1138.743818] __should_failslab+0x124/0x180 [ 1138.748060] should_failslab+0x9/0x14 [ 1138.751874] kmem_cache_alloc_trace+0x2db/0x750 [ 1138.756559] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1138.762105] ? _copy_from_user+0xdf/0x150 [ 1138.766263] copy_mount_options+0x5f/0x430 [ 1138.770522] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1138.776081] ksys_mount+0xd0/0x140 [ 1138.779641] __x64_sys_mount+0xbe/0x150 [ 1138.783634] do_syscall_64+0x1b9/0x820 [ 1138.787534] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1138.793141] ? syscall_return_slowpath+0x5e0/0x5e0 03:45:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xffffff7f}, 0x0) 03:45:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 03:45:33 executing program 5 (fault-call:6 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) [ 1138.798111] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1138.802984] ? trace_hardirqs_on_caller+0x310/0x310 [ 1138.808016] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1138.813078] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1138.818130] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1138.822991] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1138.828197] RIP: 0033:0x457759 [ 1138.831396] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:45:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xf000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1138.850357] RSP: 002b:00007f4370086c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1138.858072] RAX: ffffffffffffffda RBX: 00007f4370086c90 RCX: 0000000000457759 [ 1138.865349] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 1138.872655] RBP: 000000000073bf00 R08: 0000000020000c40 R09: 0000000000000000 [ 1138.879929] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f43700876d4 [ 1138.887199] R13: 00000000004c3353 R14: 00000000004d5e50 R15: 0000000000000003 03:45:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}]}, 0x28}}, 0x0) 03:45:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6000000}, 0x0) [ 1138.980493] FAULT_INJECTION: forcing a failure. [ 1138.980493] name failslab, interval 1, probability 0, space 0, times 0 [ 1138.993202] CPU: 1 PID: 26207 Comm: syz-executor5 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1139.001709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1139.011063] Call Trace: [ 1139.013666] dump_stack+0x1d3/0x2c6 [ 1139.017337] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1139.022569] should_fail.cold.4+0xa/0x17 [ 1139.026645] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1139.031785] ? __find_get_block+0x3be/0xf20 [ 1139.036139] ? __lock_is_held+0xb5/0x140 [ 1139.040204] ? graph_lock+0x270/0x270 [ 1139.044020] ? ___might_sleep+0x1ed/0x300 [ 1139.048175] ? rcu_read_unlock_special+0x370/0x370 [ 1139.053139] ? __lock_is_held+0xb5/0x140 [ 1139.057215] ? ___might_sleep+0x1ed/0x300 [ 1139.061367] ? __getblk_gfp+0x129/0x1030 [ 1139.065438] ? arch_local_save_flags+0x40/0x40 [ 1139.070048] __should_failslab+0x124/0x180 [ 1139.074303] should_failslab+0x9/0x14 [ 1139.078119] __kmalloc+0x2e4/0x760 [ 1139.081677] ? ext4_xattr_block_set+0xa94/0x4460 [ 1139.086449] ext4_xattr_block_set+0xa94/0x4460 [ 1139.091044] ? ext4_xattr_inode_get+0xa20/0xa20 [ 1139.095757] ? graph_lock+0x270/0x270 [ 1139.099566] ? __lock_acquire+0x62f/0x4c20 [ 1139.103830] ? ext4_xattr_ibody_set+0x2b0/0x2b0 [ 1139.108526] ? __lock_is_held+0xb5/0x140 [ 1139.112603] ? ___might_sleep+0x1ed/0x300 [ 1139.116760] ? arch_local_save_flags+0x40/0x40 [ 1139.121357] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1139.126909] ? ext4_xattr_check_entries+0x133/0x430 [ 1139.131937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1139.137511] ? xattr_find_entry+0x1e4/0x280 [ 1139.141848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1139.147415] ? ext4_xattr_ibody_set+0x1da/0x2b0 [ 1139.152099] ext4_xattr_set_handle+0xff4/0x16c0 [ 1139.156790] ? ext4_xattr_ibody_inline_set+0x2b0/0x2b0 [ 1139.162091] ? __might_sleep+0x95/0x190 [ 1139.166076] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1139.171619] ? ext4_journal_check_start+0x18e/0x220 [ 1139.176648] ? ext4_xattr_set+0x1f7/0x420 [ 1139.180813] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 1139.186565] ? print_usage_bug+0xc0/0xc0 [ 1139.190642] ext4_xattr_set+0x248/0x420 [ 1139.194640] ? ext4_xattr_set_credits+0x120/0x120 [ 1139.199499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1139.205171] ? evm_protected_xattr+0x206/0x290 [ 1139.209768] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 1139.214812] ? ext4_xattr_destroy_cache+0x30/0x30 [ 1139.219681] ext4_xattr_trusted_set+0x36/0x40 [ 1139.224189] __vfs_setxattr+0x124/0x180 [ 1139.228175] ? xattr_resolve_name+0x430/0x430 [ 1139.232691] __vfs_setxattr_noperm+0x11d/0x410 [ 1139.237313] vfs_setxattr+0xd8/0x100 [ 1139.241111] ovl_check_setxattr+0xf3/0x130 [ 1139.245365] ovl_set_impure+0xaf/0x110 [ 1139.249263] ovl_copy_up_one+0x9a4/0x2f10 [ 1139.253423] ? mark_held_locks+0x130/0x130 [ 1139.257691] ? ovl_copy_up_inode.part.9+0x5f0/0x5f0 [ 1139.262715] ? mark_held_locks+0x130/0x130 [ 1139.266978] ? graph_lock+0x270/0x270 [ 1139.270793] ? graph_lock+0x270/0x270 [ 1139.274613] ? graph_lock+0x270/0x270 [ 1139.278426] ? _parse_integer+0x134/0x180 [ 1139.282583] ? graph_lock+0x270/0x270 [ 1139.286411] ? find_held_lock+0x36/0x1c0 [ 1139.290481] ? find_held_lock+0x36/0x1c0 [ 1139.294559] ? dget_parent+0x1a5/0x6a0 [ 1139.298457] ? lock_downgrade+0x900/0x900 [ 1139.302617] ? check_preemption_disabled+0x48/0x280 [ 1139.307691] ovl_copy_up_flags+0x14e/0x1d0 [ 1139.311939] ovl_copy_up_with_data+0x1a/0x20 [ 1139.316361] ovl_ioctl+0x14b/0x2d0 [ 1139.319916] ? ovl_real_ioctl+0x200/0x200 [ 1139.324092] do_vfs_ioctl+0x1de/0x1790 [ 1139.324152] ? __lock_is_held+0xb5/0x140 [ 1139.324172] ? ioctl_preallocate+0x300/0x300 [ 1139.324189] ? __fget_light+0x2e9/0x430 [ 1139.324205] ? fget_raw+0x20/0x20 [ 1139.324225] ? __sb_end_write+0xd9/0x110 [ 1139.324251] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1139.332183] ? fput+0x130/0x1a0 [ 1139.332201] ? do_syscall_64+0x9a/0x820 [ 1139.332218] ? do_syscall_64+0x9a/0x820 [ 1139.332235] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1139.332253] ? security_file_ioctl+0x94/0xc0 [ 1139.332270] ksys_ioctl+0xa9/0xd0 [ 1139.377322] __x64_sys_ioctl+0x73/0xb0 [ 1139.381224] do_syscall_64+0x1b9/0x820 [ 1139.385123] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1139.390497] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1139.395435] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1139.400298] ? trace_hardirqs_on_caller+0x310/0x310 [ 1139.405330] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1139.410361] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1139.415394] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1139.420254] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1139.425455] RIP: 0033:0x457759 [ 1139.428660] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1139.447561] RSP: 002b:00007f2f65bd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1139.455270] RAX: ffffffffffffffda RBX: 00007f2f65bd6c90 RCX: 0000000000457759 [ 1139.455280] RDX: 00000000200008c0 RSI: 0000000040086602 RDI: 0000000000000004 [ 1139.455299] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 03:45:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xf0}, 0x0) 03:45:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6800}, 0x0) 03:45:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}}]}, 0x28}}, 0x0) 03:45:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xf0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:34 executing program 5 (fault-call:6 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) [ 1139.455308] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2f65bd76d4 [ 1139.455318] R13: 00000000004bfdc5 R14: 00000000004d1380 R15: 0000000000000005 [ 1139.520051] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7a00}, 0x0) 03:45:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xf5f}, 0x0) 03:45:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}]}, 0x28}}, 0x0) 03:45:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xf, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x2}, 0x0) 03:45:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1139.646441] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1139.677091] FAULT_INJECTION: forcing a failure. [ 1139.677091] name failslab, interval 1, probability 0, space 0, times 0 03:45:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xf0ffffff, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}}]}, 0x28}}, 0x0) [ 1139.700997] CPU: 1 PID: 26233 Comm: syz-executor5 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1139.709499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1139.718852] Call Trace: [ 1139.721474] dump_stack+0x1d3/0x2c6 [ 1139.725130] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1139.730339] ? graph_lock+0x270/0x270 [ 1139.734162] should_fail.cold.4+0xa/0x17 [ 1139.738237] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1139.743352] ? __lock_is_held+0xb5/0x140 [ 1139.747430] ? graph_lock+0x270/0x270 03:45:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x3b0c0000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1139.751247] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1139.756272] ? __mark_inode_dirty+0x4b2/0x1510 [ 1139.759819] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1139.760874] ? __inode_attach_wb+0x1410/0x1410 [ 1139.760926] ? __lock_is_held+0xb5/0x140 [ 1139.760957] ? ___might_sleep+0x1ed/0x300 [ 1139.782270] ? inode_add_bytes+0xd3/0xf0 [ 1139.786379] ? arch_local_save_flags+0x40/0x40 [ 1139.790994] ? __dquot_alloc_space+0x4b9/0x8c0 [ 1139.795593] ? __sanitizer_cov_trace_cmp8+0x18/0x20 03:45:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}}]}, 0x28}}, 0x0) [ 1139.800625] __should_failslab+0x124/0x180 [ 1139.804882] should_failslab+0x9/0x14 [ 1139.808689] kmem_cache_alloc+0x2c4/0x730 [ 1139.812900] ext4_mb_new_blocks+0x787/0x4840 [ 1139.817344] ? print_usage_bug+0xc0/0xc0 [ 1139.821424] ? is_bpf_text_address+0xac/0x170 [ 1139.825941] ? ext4_discard_preallocations+0x13c0/0x13c0 [ 1139.831408] ? __lock_acquire+0x62f/0x4c20 [ 1139.835661] ? print_usage_bug+0xc0/0xc0 [ 1139.835687] ? find_held_lock+0x36/0x1c0 [ 1139.835712] ? is_bpf_text_address+0xac/0x170 03:45:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xf0ffffff00000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1139.835742] ? lock_downgrade+0x900/0x900 [ 1139.848356] ? check_preemption_disabled+0x48/0x280 [ 1139.848388] ? iput+0x67e/0xa90 [ 1139.848422] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1139.848437] ? inode_add_lru+0x2a0/0x2a0 [ 1139.848468] ? rcu_softirq_qs+0x20/0x20 [ 1139.866160] ? unwind_dump+0x190/0x190 [ 1139.866185] ? is_bpf_text_address+0xd3/0x170 [ 1139.866205] ? kernel_text_address+0x79/0xf0 [ 1139.866231] ? ext4_xattr_set_entry+0x190a/0x3d90 [ 1139.866275] ? ext4_xattr_inode_get+0xa20/0xa20 [ 1139.874313] ? ovl_copy_up_flags+0x14e/0x1d0 [ 1139.874328] ? ovl_copy_up_with_data+0x1a/0x20 [ 1139.874342] ? ovl_ioctl+0x14b/0x2d0 [ 1139.874357] ? do_vfs_ioctl+0x1de/0x1790 [ 1139.874369] ? ksys_ioctl+0xa9/0xd0 [ 1139.874383] ? __x64_sys_ioctl+0x73/0xb0 [ 1139.874398] ? do_syscall_64+0x1b9/0x820 [ 1139.874416] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1139.874437] ? graph_lock+0x270/0x270 [ 1139.874459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1139.887226] ? check_preemption_disabled+0x48/0x280 [ 1139.887260] ext4_new_meta_blocks+0x30a/0x520 [ 1139.887278] ? ext4_should_retry_alloc+0x220/0x220 [ 1139.901884] ? dquot_initialize_needed+0x192/0x290 [ 1139.901909] ext4_xattr_block_set+0x236c/0x4460 [ 1139.901929] ? graph_lock+0x270/0x270 [ 1139.917898] ? __lock_acquire+0x62f/0x4c20 [ 1139.917927] ? ext4_xattr_ibody_set+0x2b0/0x2b0 [ 1139.917947] ? __lock_is_held+0xb5/0x140 [ 1139.917975] ? ___might_sleep+0x1ed/0x300 [ 1139.917991] ? arch_local_save_flags+0x40/0x40 [ 1139.926090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1139.940750] ? ext4_xattr_check_entries+0x133/0x430 [ 1139.940768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1139.940785] ? xattr_find_entry+0x1e4/0x280 [ 1139.940819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1139.940837] ? ext4_xattr_ibody_set+0x1da/0x2b0 [ 1139.955254] ext4_xattr_set_handle+0xff4/0x16c0 [ 1139.955283] ? ext4_xattr_ibody_inline_set+0x2b0/0x2b0 [ 1139.955313] ? __might_sleep+0x95/0x190 [ 1139.955332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1139.955347] ? ext4_journal_check_start+0x18e/0x220 [ 1139.955368] ? ext4_xattr_set+0x1f7/0x420 [ 1139.955385] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 1139.964974] ? print_usage_bug+0xc0/0xc0 [ 1139.964998] ext4_xattr_set+0x248/0x420 [ 1139.965028] ? ext4_xattr_set_credits+0x120/0x120 [ 1139.965046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1139.965061] ? evm_protected_xattr+0x206/0x290 [ 1139.965083] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 1139.965103] ? ext4_xattr_destroy_cache+0x30/0x30 [ 1139.973128] ext4_xattr_trusted_set+0x36/0x40 [ 1139.973146] __vfs_setxattr+0x124/0x180 [ 1139.973165] ? xattr_resolve_name+0x430/0x430 [ 1139.973190] __vfs_setxattr_noperm+0x11d/0x410 [ 1139.973210] vfs_setxattr+0xd8/0x100 [ 1139.973230] ovl_check_setxattr+0xf3/0x130 [ 1139.973251] ovl_set_impure+0xaf/0x110 [ 1139.973269] ovl_copy_up_one+0x9a4/0x2f10 [ 1140.068403] ? mark_held_locks+0x130/0x130 [ 1140.078501] ? ovl_copy_up_inode.part.9+0x5f0/0x5f0 [ 1140.078514] ? mark_held_locks+0x130/0x130 [ 1140.078530] ? graph_lock+0x270/0x270 [ 1140.078565] ? graph_lock+0x270/0x270 [ 1140.139120] ? graph_lock+0x270/0x270 [ 1140.139135] ? _parse_integer+0x134/0x180 [ 1140.139151] ? graph_lock+0x270/0x270 [ 1140.146740] ? find_held_lock+0x36/0x1c0 [ 1140.146759] ? find_held_lock+0x36/0x1c0 [ 1140.146783] ? dget_parent+0x1a5/0x6a0 [ 1140.166706] ? lock_downgrade+0x900/0x900 [ 1140.170877] ? check_preemption_disabled+0x48/0x280 [ 1140.175960] ovl_copy_up_flags+0x14e/0x1d0 [ 1140.180206] ovl_copy_up_with_data+0x1a/0x20 [ 1140.184648] ovl_ioctl+0x14b/0x2d0 [ 1140.188193] ? ovl_real_ioctl+0x200/0x200 [ 1140.192371] do_vfs_ioctl+0x1de/0x1790 [ 1140.196266] ? __lock_is_held+0xb5/0x140 [ 1140.200347] ? ioctl_preallocate+0x300/0x300 [ 1140.204764] ? __fget_light+0x2e9/0x430 [ 1140.208764] ? fget_raw+0x20/0x20 [ 1140.212270] ? __sb_end_write+0xd9/0x110 [ 1140.216358] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1140.221925] ? fput+0x130/0x1a0 [ 1140.225218] ? do_syscall_64+0x9a/0x820 [ 1140.229199] ? do_syscall_64+0x9a/0x820 [ 1140.233179] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1140.237771] ? security_file_ioctl+0x94/0xc0 [ 1140.242199] ksys_ioctl+0xa9/0xd0 [ 1140.245668] __x64_sys_ioctl+0x73/0xb0 [ 1140.249567] do_syscall_64+0x1b9/0x820 [ 1140.253469] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1140.258843] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1140.263782] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1140.268697] ? trace_hardirqs_on_caller+0x310/0x310 [ 1140.273720] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1140.278770] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1140.283851] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1140.288708] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1140.293921] RIP: 0033:0x457759 [ 1140.297146] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1140.316061] RSP: 002b:00007f2f65bd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1140.323783] RAX: ffffffffffffffda RBX: 00007f2f65bd6c90 RCX: 0000000000457759 [ 1140.331060] RDX: 00000000200008c0 RSI: 0000000040086602 RDI: 0000000000000004 [ 1140.338359] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1140.345630] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2f65bd76d4 03:45:35 executing program 5 (fault-call:6 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x800000000000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4c00000000000000}, 0x0) 03:45:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}}]}, 0x28}}, 0x0) 03:45:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) [ 1140.352913] R13: 00000000004bfdc5 R14: 00000000004d1380 R15: 0000000000000005 03:45:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xf000000}, 0x0) [ 1140.429323] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1140.455114] overlayfs: filesystem on './file0' not supported as upperdir 03:45:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x4003d7, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x8100000000000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x700000000000000}, 0x0) 03:45:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}}]}, 0x28}}, 0x0) [ 1140.512177] FAULT_INJECTION: forcing a failure. [ 1140.512177] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.583019] CPU: 0 PID: 26260 Comm: syz-executor5 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1140.591524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1140.600878] Call Trace: [ 1140.603482] dump_stack+0x1d3/0x2c6 [ 1140.607157] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1140.612356] ? graph_lock+0x270/0x270 [ 1140.616177] should_fail.cold.4+0xa/0x17 [ 1140.620251] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1140.625367] ? __lock_is_held+0xb5/0x140 [ 1140.629451] ? graph_lock+0x270/0x270 [ 1140.632456] overlayfs: filesystem on './file0' not supported as upperdir [ 1140.633263] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1140.633283] ? __mark_inode_dirty+0x4b2/0x1510 [ 1140.633326] ? __inode_attach_wb+0x1410/0x1410 [ 1140.654377] ? __lock_is_held+0xb5/0x140 [ 1140.658455] ? ___might_sleep+0x1ed/0x300 [ 1140.662604] ? inode_add_bytes+0xd3/0xf0 [ 1140.666670] ? arch_local_save_flags+0x40/0x40 [ 1140.671267] ? __dquot_alloc_space+0x4b9/0x8c0 [ 1140.675891] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1140.680926] __should_failslab+0x124/0x180 [ 1140.685172] should_failslab+0x9/0x14 [ 1140.688976] kmem_cache_alloc+0x2c4/0x730 [ 1140.693137] ext4_mb_new_blocks+0x787/0x4840 [ 1140.697552] ? mark_held_locks+0x130/0x130 [ 1140.700234] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1140.701803] ? is_bpf_text_address+0xac/0x170 [ 1140.701836] ? ext4_discard_preallocations+0x13c0/0x13c0 [ 1140.720270] ? pagecache_get_page+0x2d8/0xf30 [ 1140.724789] ? find_held_lock+0x36/0x1c0 [ 1140.728878] ? is_bpf_text_address+0xac/0x170 [ 1140.733390] ? lock_downgrade+0x900/0x900 [ 1140.733407] ? check_preemption_disabled+0x48/0x280 [ 1140.733423] ? iput+0x67e/0xa90 [ 1140.733441] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1140.742581] ? inode_add_lru+0x2a0/0x2a0 [ 1140.755161] ? rcu_softirq_qs+0x20/0x20 [ 1140.759138] ? unwind_dump+0x190/0x190 [ 1140.763039] ? is_bpf_text_address+0xd3/0x170 [ 1140.767543] ? kernel_text_address+0x79/0xf0 [ 1140.771970] ? ext4_xattr_set_entry+0x190a/0x3d90 [ 1140.776864] ? ext4_xattr_inode_get+0xa20/0xa20 [ 1140.781555] ? ovl_copy_up_flags+0x14e/0x1d0 [ 1140.785968] ? ovl_copy_up_with_data+0x1a/0x20 [ 1140.791004] ? ovl_ioctl+0x14b/0x2d0 [ 1140.794726] ? do_vfs_ioctl+0x1de/0x1790 [ 1140.798792] ? ksys_ioctl+0xa9/0xd0 [ 1140.802420] ? __x64_sys_ioctl+0x73/0xb0 [ 1140.806488] ? do_syscall_64+0x1b9/0x820 [ 1140.810555] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1140.815957] ? cache_grow_end+0xa8/0x190 [ 1140.820024] ? graph_lock+0x270/0x270 [ 1140.823847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1140.829409] ? check_preemption_disabled+0x48/0x280 [ 1140.834452] ext4_new_meta_blocks+0x30a/0x520 [ 1140.838958] ? ext4_should_retry_alloc+0x220/0x220 [ 1140.843914] ? dquot_initialize_needed+0x192/0x290 [ 1140.848853] ext4_xattr_block_set+0x236c/0x4460 [ 1140.853535] ? graph_lock+0x270/0x270 [ 1140.857361] ? __lock_acquire+0x62f/0x4c20 [ 1140.861611] ? ext4_xattr_ibody_set+0x2b0/0x2b0 [ 1140.866297] ? __lock_is_held+0xb5/0x140 [ 1140.870383] ? ___might_sleep+0x1ed/0x300 [ 1140.874549] ? arch_local_save_flags+0x40/0x40 [ 1140.879155] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1140.884698] ? ext4_xattr_check_entries+0x133/0x430 [ 1140.889738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1140.895277] ? xattr_find_entry+0x1e4/0x280 [ 1140.899630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1140.905176] ? ext4_xattr_ibody_set+0x1da/0x2b0 [ 1140.909854] ext4_xattr_set_handle+0xff4/0x16c0 [ 1140.914542] ? ext4_xattr_ibody_inline_set+0x2b0/0x2b0 [ 1140.919827] ? __might_sleep+0x95/0x190 [ 1140.923953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1140.929492] ? ext4_journal_check_start+0x18e/0x220 [ 1140.934525] ? ext4_xattr_set+0x1f7/0x420 [ 1140.938680] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 1140.944401] ? print_usage_bug+0xc0/0xc0 [ 1140.948478] ext4_xattr_set+0x248/0x420 [ 1140.952500] ? ext4_xattr_set_credits+0x120/0x120 [ 1140.957351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1140.962894] ? evm_protected_xattr+0x206/0x290 [ 1140.967487] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 1140.972522] ? ext4_xattr_destroy_cache+0x30/0x30 [ 1140.977369] ext4_xattr_trusted_set+0x36/0x40 [ 1140.981883] __vfs_setxattr+0x124/0x180 [ 1140.985864] ? xattr_resolve_name+0x430/0x430 [ 1140.990371] __vfs_setxattr_noperm+0x11d/0x410 [ 1140.994976] vfs_setxattr+0xd8/0x100 [ 1140.998699] ovl_check_setxattr+0xf3/0x130 [ 1141.002944] ovl_set_impure+0xaf/0x110 [ 1141.006839] ovl_copy_up_one+0x9a4/0x2f10 [ 1141.011017] ? mark_held_locks+0x130/0x130 [ 1141.015266] ? ovl_copy_up_inode.part.9+0x5f0/0x5f0 [ 1141.020307] ? mark_held_locks+0x130/0x130 [ 1141.024553] ? graph_lock+0x270/0x270 [ 1141.028368] ? graph_lock+0x270/0x270 [ 1141.032174] ? graph_lock+0x270/0x270 [ 1141.035978] ? _parse_integer+0x134/0x180 [ 1141.040130] ? graph_lock+0x270/0x270 [ 1141.043937] ? find_held_lock+0x36/0x1c0 [ 1141.048004] ? find_held_lock+0x36/0x1c0 [ 1141.052079] ? dget_parent+0x1a5/0x6a0 [ 1141.055973] ? lock_downgrade+0x900/0x900 [ 1141.060139] ? check_preemption_disabled+0x48/0x280 [ 1141.065238] ovl_copy_up_flags+0x14e/0x1d0 [ 1141.069494] ovl_copy_up_with_data+0x1a/0x20 [ 1141.073928] ovl_ioctl+0x14b/0x2d0 [ 1141.077476] ? ovl_real_ioctl+0x200/0x200 [ 1141.081644] do_vfs_ioctl+0x1de/0x1790 [ 1141.085539] ? __lock_is_held+0xb5/0x140 [ 1141.089607] ? ioctl_preallocate+0x300/0x300 [ 1141.094021] ? __fget_light+0x2e9/0x430 [ 1141.098000] ? fget_raw+0x20/0x20 [ 1141.101480] ? __sb_end_write+0xd9/0x110 [ 1141.105553] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1141.111096] ? fput+0x130/0x1a0 [ 1141.114383] ? do_syscall_64+0x9a/0x820 [ 1141.118379] ? do_syscall_64+0x9a/0x820 [ 1141.122364] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1141.126951] ? security_file_ioctl+0x94/0xc0 [ 1141.131367] ksys_ioctl+0xa9/0xd0 [ 1141.134842] __x64_sys_ioctl+0x73/0xb0 [ 1141.138733] do_syscall_64+0x1b9/0x820 [ 1141.142659] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1141.148032] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1141.152963] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1141.157834] ? trace_hardirqs_on_caller+0x310/0x310 [ 1141.162856] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1141.167946] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1141.172974] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1141.177847] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1141.183061] RIP: 0033:0x457759 [ 1141.186259] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1141.205176] RSP: 002b:00007f2f65bd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1141.212906] RAX: ffffffffffffffda RBX: 00007f2f65bd6c90 RCX: 0000000000457759 [ 1141.220189] RDX: 00000000200008c0 RSI: 0000000040086602 RDI: 0000000000000004 [ 1141.227458] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 03:45:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 03:45:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x34000}, 0x0) [ 1141.234728] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2f65bd76d4 [ 1141.242015] R13: 00000000004bfdc5 R14: 00000000004d1380 R15: 0000000000000005 03:45:36 executing program 5 (fault-call:6 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xf00000000000000}, 0x0) 03:45:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x1000000000000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}}]}, 0x28}}, 0x0) 03:45:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf00000000000000}, 0x0) 03:45:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7a00000000000000}, 0x0) 03:45:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x81000000}, 0x0) 03:45:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x8100, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}}]}, 0x28}}, 0x0) [ 1141.353861] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1141.384843] overlayfs: filesystem on './file0' not supported as upperdir 03:45:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x40ff0f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0xfffffff0}, 0x0) [ 1141.549445] overlayfs: filesystem on './file0' not supported as upperdir [ 1141.630320] FAULT_INJECTION: forcing a failure. [ 1141.630320] name failslab, interval 1, probability 0, space 0, times 0 [ 1141.641939] CPU: 1 PID: 26301 Comm: syz-executor5 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1141.650435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1141.659789] Call Trace: [ 1141.662392] dump_stack+0x1d3/0x2c6 [ 1141.666038] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1141.671271] ? timespec64_trunc+0xea/0x180 [ 1141.675522] ? inode_init_owner+0x340/0x340 [ 1141.679873] should_fail.cold.4+0xa/0x17 [ 1141.683950] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1141.689060] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1141.694612] ? ext4_xattr_set_handle+0x4b4/0x16c0 [ 1141.699463] ? graph_lock+0x270/0x270 [ 1141.703302] ? find_held_lock+0x36/0x1c0 [ 1141.707377] ? __lock_is_held+0xb5/0x140 [ 1141.711503] ? gfs2_block_zero_range+0xe48/0x10f0 [ 1141.716366] ? ___might_sleep+0x1ed/0x300 [ 1141.720554] ? arch_local_save_flags+0x40/0x40 [ 1141.725187] __should_failslab+0x124/0x180 [ 1141.729476] should_failslab+0x9/0x14 [ 1141.733301] kmem_cache_alloc+0x2c4/0x730 [ 1141.737464] ? refcount_dec_if_one+0x180/0x180 [ 1141.742062] __d_alloc+0xc8/0xb90 [ 1141.745520] ? vfs_setxattr+0xe8/0x100 [ 1141.749413] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 1141.754434] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1141.759459] ? map_id_up+0x193/0x3d0 [ 1141.763179] ? make_kprojid+0x30/0x30 [ 1141.766985] ? apparmor_capable+0x355/0x6c0 [ 1141.771318] ? fsnotify_first_mark+0x350/0x350 [ 1141.775912] ? from_kgid+0x87/0xc0 [ 1141.779453] ? from_kuid_munged+0x130/0x130 [ 1141.783782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1141.789336] ? security_capable+0x99/0xc0 [ 1141.793492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1141.799046] d_alloc+0x96/0x380 [ 1141.802353] ? __d_alloc+0xb90/0xb90 [ 1141.806090] ? security_inode_permission+0xd2/0x100 [ 1141.811114] ? inode_permission+0xb2/0x560 [ 1141.815358] vfs_tmpfile+0xd2/0x2a0 [ 1141.818990] ? security_inode_copy_up+0x88/0xb0 [ 1141.823668] ovl_copy_up_one+0x19a7/0x2f10 [ 1141.827906] ? mark_held_locks+0x130/0x130 [ 1141.832158] ? ovl_copy_up_inode.part.9+0x5f0/0x5f0 [ 1141.837175] ? mark_held_locks+0x130/0x130 [ 1141.841417] ? graph_lock+0x270/0x270 [ 1141.845232] ? graph_lock+0x270/0x270 [ 1141.849036] ? graph_lock+0x270/0x270 [ 1141.852842] ? _parse_integer+0x134/0x180 [ 1141.856997] ? graph_lock+0x270/0x270 [ 1141.860855] ? find_held_lock+0x36/0x1c0 [ 1141.864925] ? find_held_lock+0x36/0x1c0 [ 1141.869015] ? dget_parent+0x1a5/0x6a0 [ 1141.872911] ? lock_downgrade+0x900/0x900 [ 1141.877081] ? check_preemption_disabled+0x48/0x280 [ 1141.882149] ovl_copy_up_flags+0x14e/0x1d0 [ 1141.886403] ovl_copy_up_with_data+0x1a/0x20 [ 1141.890828] ovl_ioctl+0x14b/0x2d0 [ 1141.894374] ? ovl_real_ioctl+0x200/0x200 [ 1141.898529] do_vfs_ioctl+0x1de/0x1790 [ 1141.902420] ? __lock_is_held+0xb5/0x140 [ 1141.906493] ? ioctl_preallocate+0x300/0x300 [ 1141.910905] ? __fget_light+0x2e9/0x430 [ 1141.914890] ? fget_raw+0x20/0x20 [ 1141.918354] ? __sb_end_write+0xd9/0x110 [ 1141.922427] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1141.927968] ? fput+0x130/0x1a0 [ 1141.931255] ? do_syscall_64+0x9a/0x820 [ 1141.935258] ? do_syscall_64+0x9a/0x820 [ 1141.939245] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1141.943837] ? security_file_ioctl+0x94/0xc0 [ 1141.948250] ksys_ioctl+0xa9/0xd0 [ 1141.951712] __x64_sys_ioctl+0x73/0xb0 [ 1141.955625] do_syscall_64+0x1b9/0x820 [ 1141.959532] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1141.964903] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1141.969839] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1141.974682] ? trace_hardirqs_on_caller+0x310/0x310 [ 1141.979698] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1141.984717] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1141.989739] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1141.994593] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1141.999784] RIP: 0033:0x457759 [ 1142.002987] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1142.021888] RSP: 002b:00007f2f65bd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:45:36 executing program 5 (fault-call:6 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf050000]}}]}, 0x28}}, 0x0) 03:45:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xf0ffff, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x40030000000000}, 0x0) 03:45:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x5f0f0000}, 0x0) 03:45:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x200000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1142.029618] RAX: ffffffffffffffda RBX: 00007f2f65bd6c90 RCX: 0000000000457759 [ 1142.036908] RDX: 00000000200008c0 RSI: 0000000040086602 RDI: 0000000000000004 [ 1142.044178] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1142.051448] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2f65bd76d4 [ 1142.058719] R13: 00000000004bfdc5 R14: 00000000004d1380 R15: 0000000000000005 03:45:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 03:45:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}}]}, 0x28}}, 0x0) 03:45:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400044, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x2000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6c00000000000000}, 0x0) [ 1142.229968] FAULT_INJECTION: forcing a failure. [ 1142.229968] name failslab, interval 1, probability 0, space 0, times 0 [ 1142.261167] CPU: 0 PID: 26314 Comm: syz-executor5 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1142.269675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1142.279033] Call Trace: [ 1142.281633] dump_stack+0x1d3/0x2c6 [ 1142.285282] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1142.290521] should_fail.cold.4+0xa/0x17 [ 1142.294641] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1142.299755] ? kasan_check_read+0x11/0x20 [ 1142.303911] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1142.309199] ? rcu_read_unlock_special+0x370/0x370 [ 1142.314140] ? print_usage_bug+0xc0/0xc0 [ 1142.318248] ? graph_lock+0x270/0x270 [ 1142.322058] ? is_bpf_text_address+0xd3/0x170 [ 1142.326562] ? kernel_text_address+0x79/0xf0 [ 1142.331003] ? __lock_is_held+0xb5/0x140 [ 1142.335085] ? ___might_sleep+0x1ed/0x300 [ 1142.339240] ? arch_local_save_flags+0x40/0x40 [ 1142.343831] ? mark_held_locks+0x130/0x130 [ 1142.348077] ? mark_held_locks+0x130/0x130 [ 1142.352341] __should_failslab+0x124/0x180 [ 1142.356590] ? ratelimit_state_init+0xb0/0xb0 [ 1142.361110] should_failslab+0x9/0x14 [ 1142.364916] kmem_cache_alloc+0x2c4/0x730 [ 1142.369077] ? ratelimit_state_init+0xb0/0xb0 [ 1142.373585] ext4_alloc_inode+0xc7/0x880 [ 1142.377653] ? print_usage_bug+0xc0/0xc0 [ 1142.381722] ? ratelimit_state_init+0xb0/0xb0 [ 1142.386237] ? __lock_acquire+0x62f/0x4c20 [ 1142.390499] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1142.396068] ? mark_buffer_dirty+0x1c6/0x8e0 [ 1142.400485] ? __lock_is_held+0xb5/0x140 [ 1142.404552] ? graph_lock+0x270/0x270 [ 1142.408368] ? __lock_acquire+0x62f/0x4c20 [ 1142.412642] ? graph_lock+0x270/0x270 [ 1142.416446] ? find_held_lock+0x36/0x1c0 [ 1142.420519] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1142.426066] ? ratelimit_state_init+0xb0/0xb0 [ 1142.430575] alloc_inode+0x63/0x190 [ 1142.434209] new_inode_pseudo+0x71/0x1a0 [ 1142.438273] ? prune_icache_sb+0x1c0/0x1c0 [ 1142.442553] new_inode+0x1c/0x40 [ 1142.445929] __ext4_new_inode+0x4d7/0x65b0 [ 1142.450172] ? print_usage_bug+0xc0/0xc0 [ 1142.454265] ? __kernel_text_address+0xd/0x40 [ 1142.458791] ? ext4_free_inode+0x1a10/0x1a10 [ 1142.463213] ? __lock_acquire+0x62f/0x4c20 [ 1142.467469] ? save_stack+0xa9/0xd0 [ 1142.471122] ? save_stack+0x43/0xd0 [ 1142.474758] ? kasan_kmalloc+0xcb/0xd0 [ 1142.478654] ? kasan_slab_alloc+0x12/0x20 [ 1142.482811] ? mark_held_locks+0x130/0x130 [ 1142.487053] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1142.492425] ? percpu_ref_put_many+0x11c/0x260 [ 1142.497031] ? lock_downgrade+0x900/0x900 [ 1142.501184] ? check_preemption_disabled+0x48/0x280 [ 1142.506211] ? kasan_check_read+0x11/0x20 [ 1142.510364] ? graph_lock+0x270/0x270 [ 1142.514169] ? rcu_softirq_qs+0x20/0x20 [ 1142.518157] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1142.523708] ? check_preemption_disabled+0x48/0x280 [ 1142.528736] ? __d_alloc+0xc8/0xb90 [ 1142.532392] ? __lock_is_held+0xb5/0x140 [ 1142.536467] ? __d_alloc+0xc8/0xb90 [ 1142.540117] ? graph_lock+0x270/0x270 [ 1142.543927] ? rcu_read_lock_sched_held+0x108/0x120 [ 1142.548971] ? lockdep_init_map+0x105/0x590 [ 1142.553359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1142.558920] ? d_set_d_op+0x31d/0x410 [ 1142.562745] ? find_held_lock+0x36/0x1c0 [ 1142.566818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1142.572362] ? __dquot_initialize+0x629/0xdd0 [ 1142.576874] ? lock_downgrade+0x900/0x900 [ 1142.581029] ? dquot_get_next_dqblk+0x180/0x180 [ 1142.585707] ? kasan_check_read+0x11/0x20 [ 1142.589875] ? do_raw_spin_unlock+0xa7/0x330 [ 1142.594309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1142.599860] ext4_tmpfile+0x187/0x4e0 [ 1142.603697] ? ext4_orphan_add+0xe00/0xe00 [ 1142.607954] ? security_inode_permission+0xd2/0x100 [ 1142.612986] ? inode_permission+0xb2/0x560 [ 1142.617231] vfs_tmpfile+0x13b/0x2a0 [ 1142.620955] ? security_inode_copy_up+0x88/0xb0 [ 1142.625640] ovl_copy_up_one+0x19a7/0x2f10 [ 1142.629879] ? mark_held_locks+0x130/0x130 [ 1142.634128] ? ovl_copy_up_inode.part.9+0x5f0/0x5f0 [ 1142.639148] ? mark_held_locks+0x130/0x130 [ 1142.643390] ? graph_lock+0x270/0x270 [ 1142.647233] ? graph_lock+0x270/0x270 [ 1142.651100] ? graph_lock+0x270/0x270 [ 1142.654910] ? _parse_integer+0x134/0x180 [ 1142.659063] ? graph_lock+0x270/0x270 [ 1142.662873] ? find_held_lock+0x36/0x1c0 [ 1142.666941] ? find_held_lock+0x36/0x1c0 [ 1142.671017] ? dget_parent+0x1a5/0x6a0 [ 1142.674928] ? lock_downgrade+0x900/0x900 [ 1142.679080] ? check_preemption_disabled+0x48/0x280 [ 1142.684152] ovl_copy_up_flags+0x14e/0x1d0 [ 1142.688415] ovl_copy_up_with_data+0x1a/0x20 [ 1142.692845] ovl_ioctl+0x14b/0x2d0 [ 1142.696395] ? ovl_real_ioctl+0x200/0x200 [ 1142.700554] do_vfs_ioctl+0x1de/0x1790 [ 1142.704451] ? __lock_is_held+0xb5/0x140 [ 1142.708526] ? ioctl_preallocate+0x300/0x300 [ 1142.712944] ? __fget_light+0x2e9/0x430 [ 1142.716926] ? fget_raw+0x20/0x20 [ 1142.720395] ? __sb_end_write+0xd9/0x110 [ 1142.724476] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1142.730018] ? fput+0x130/0x1a0 [ 1142.733325] ? do_syscall_64+0x9a/0x820 [ 1142.737323] ? do_syscall_64+0x9a/0x820 [ 1142.741321] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1142.745937] ? security_file_ioctl+0x94/0xc0 [ 1142.750356] ksys_ioctl+0xa9/0xd0 [ 1142.753826] __x64_sys_ioctl+0x73/0xb0 [ 1142.757745] do_syscall_64+0x1b9/0x820 [ 1142.761656] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1142.767024] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1142.771973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1142.776825] ? trace_hardirqs_on_caller+0x310/0x310 [ 1142.781870] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1142.786892] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1142.792445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1142.797326] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1142.802520] RIP: 0033:0x457759 [ 1142.805719] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1142.824624] RSP: 002b:00007f2f65bd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:45:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x10000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1142.832354] RAX: ffffffffffffffda RBX: 00007f2f65bd6c90 RCX: 0000000000457759 [ 1142.839625] RDX: 00000000200008c0 RSI: 0000000040086602 RDI: 0000000000000004 [ 1142.846894] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1142.854162] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2f65bd76d4 [ 1142.861449] R13: 00000000004bfdc5 R14: 00000000004d1380 R15: 0000000000000005 03:45:37 executing program 5 (fault-call:6 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 03:45:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x5000000}, 0x0) 03:45:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400300, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x3b0c, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff9e]}}]}, 0x28}}, 0x0) 03:45:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 03:45:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7a000000}, 0x0) 03:45:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xffffff7f, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1143.031132] FAULT_INJECTION: forcing a failure. [ 1143.031132] name failslab, interval 1, probability 0, space 0, times 0 [ 1143.051323] __nla_parse: 5 callbacks suppressed [ 1143.051332] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 1143.083616] overlayfs: filesystem on './file0' not supported as upperdir [ 1143.143025] CPU: 1 PID: 26336 Comm: syz-executor5 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1143.151532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1143.160885] Call Trace: [ 1143.163485] dump_stack+0x1d3/0x2c6 [ 1143.163531] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1143.163596] should_fail.cold.4+0xa/0x17 [ 1143.176501] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1143.181631] ? graph_lock+0x270/0x270 [ 1143.185496] ? graph_lock+0x270/0x270 [ 1143.189339] ? graph_lock+0x270/0x270 [ 1143.193158] ? find_held_lock+0x36/0x1c0 [ 1143.197235] ? __lock_is_held+0xb5/0x140 [ 1143.201330] ? ___might_sleep+0x1ed/0x300 [ 1143.205494] ? arch_local_save_flags+0x40/0x40 [ 1143.210086] ? lock_release+0xa00/0xa00 [ 1143.214063] ? arch_local_save_flags+0x40/0x40 [ 1143.218659] __should_failslab+0x124/0x180 [ 1143.222906] should_failslab+0x9/0x14 [ 1143.226724] kmem_cache_alloc_trace+0x2db/0x750 [ 1143.231397] ? kasan_check_write+0x14/0x20 [ 1143.235655] ? up_read+0x225/0x2c0 [ 1143.239211] ? down_read+0x8d/0x120 [ 1143.242886] ovl_encode_real_fh+0xca/0x500 [ 1143.247149] ? ovl_set_attr+0x550/0x550 [ 1143.251132] ? ext4_listxattr+0x1db/0xba0 [ 1143.255281] ? lock_downgrade+0x900/0x900 [ 1143.259458] ovl_set_origin+0x67/0x130 [ 1143.263356] ovl_copy_up_inode.part.9+0x368/0x5f0 [ 1143.268227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1143.273774] ? ovl_set_origin+0x130/0x130 [ 1143.277937] ? vfs_listxattr+0x11c/0x1a0 [ 1143.282002] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1143.287562] ? ovl_copy_xattr+0xfb/0x460 03:45:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 03:45:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xf00, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1143.291661] ? _raw_spin_unlock+0x2c/0x50 [ 1143.295821] ? vfs_tmpfile+0x206/0x2a0 [ 1143.299720] ovl_copy_up_one+0x1e8b/0x2f10 [ 1143.303959] ? mark_held_locks+0x130/0x130 [ 1143.308210] ? ovl_copy_up_inode.part.9+0x5f0/0x5f0 [ 1143.313249] ? mark_held_locks+0x130/0x130 [ 1143.317486] ? graph_lock+0x270/0x270 [ 1143.321307] ? graph_lock+0x270/0x270 [ 1143.325114] ? graph_lock+0x270/0x270 [ 1143.328931] ? _parse_integer+0x134/0x180 [ 1143.333117] ? graph_lock+0x270/0x270 [ 1143.336930] ? find_held_lock+0x36/0x1c0 [ 1143.340999] ? find_held_lock+0x36/0x1c0 [ 1143.345070] ? dget_parent+0x1a5/0x6a0 [ 1143.348959] ? lock_downgrade+0x900/0x900 [ 1143.353137] ? check_preemption_disabled+0x48/0x280 [ 1143.358211] ovl_copy_up_flags+0x14e/0x1d0 [ 1143.362469] ovl_copy_up_with_data+0x1a/0x20 [ 1143.362499] ovl_ioctl+0x14b/0x2d0 [ 1143.362515] ? ovl_real_ioctl+0x200/0x200 [ 1143.374589] do_vfs_ioctl+0x1de/0x1790 [ 1143.378485] ? __lock_is_held+0xb5/0x140 [ 1143.382557] ? ioctl_preallocate+0x300/0x300 [ 1143.386977] ? __fget_light+0x2e9/0x430 [ 1143.390980] ? fget_raw+0x20/0x20 [ 1143.394464] ? __sb_end_write+0xd9/0x110 [ 1143.398540] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1143.404100] ? fput+0x130/0x1a0 [ 1143.407389] ? do_syscall_64+0x9a/0x820 [ 1143.411410] ? do_syscall_64+0x9a/0x820 [ 1143.415410] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1143.420001] ? security_file_ioctl+0x94/0xc0 [ 1143.424423] ksys_ioctl+0xa9/0xd0 [ 1143.427888] __x64_sys_ioctl+0x73/0xb0 [ 1143.431779] do_syscall_64+0x1b9/0x820 [ 1143.435690] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1143.441093] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1143.446031] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1143.450884] ? trace_hardirqs_on_caller+0x310/0x310 [ 1143.455913] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1143.460944] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1143.465975] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1143.470833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1143.476036] RIP: 0033:0x457759 03:45:38 executing program 5 (fault-call:6 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400600, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x3000000}, 0x0) [ 1143.479243] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1143.498145] RSP: 002b:00007f2f65bd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1143.505873] RAX: ffffffffffffffda RBX: 00007f2f65bd6c90 RCX: 0000000000457759 [ 1143.513144] RDX: 00000000200008c0 RSI: 0000000040086602 RDI: 0000000000000004 [ 1143.520421] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1143.527685] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2f65bd76d4 [ 1143.527694] R13: 00000000004bfdc5 R14: 00000000004d1380 R15: 0000000000000005 03:45:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x5f0f000000000000}, 0x0) 03:45:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xf0ffffffffffff, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}]}, 0x28}}, 0x0) 03:45:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 03:45:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xffffff7f00000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1143.613923] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1143.622162] overlayfs: filesystem on './file0' not supported as upperdir 03:45:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7400}, 0x0) 03:45:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x40be03, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}}]}, 0x28}}, 0x0) 03:45:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) [ 1143.691612] FAULT_INJECTION: forcing a failure. [ 1143.691612] name failslab, interval 1, probability 0, space 0, times 0 [ 1143.748040] CPU: 1 PID: 26368 Comm: syz-executor5 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1143.756585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1143.765967] Call Trace: [ 1143.765990] dump_stack+0x1d3/0x2c6 [ 1143.766012] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1143.766036] ? __kernel_text_address+0xd/0x40 [ 1143.766061] should_fail.cold.4+0xa/0x17 [ 1143.781893] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1143.791075] ? save_stack+0x43/0xd0 [ 1143.791090] ? kasan_kmalloc+0xcb/0xd0 [ 1143.791104] ? kmem_cache_alloc_trace+0x154/0x750 [ 1143.791122] ? ovl_encode_real_fh+0xca/0x500 [ 1143.798636] ? graph_lock+0x270/0x270 [ 1143.798651] ? ovl_copy_up_flags+0x14e/0x1d0 [ 1143.798681] ? ovl_copy_up_with_data+0x1a/0x20 [ 1143.798695] ? ovl_ioctl+0x14b/0x2d0 [ 1143.798726] ? do_vfs_ioctl+0x1de/0x1790 [ 1143.828468] ? ksys_ioctl+0xa9/0xd0 [ 1143.832098] ? __x64_sys_ioctl+0x73/0xb0 [ 1143.836166] ? do_syscall_64+0x1b9/0x820 [ 1143.840237] ? find_held_lock+0x36/0x1c0 [ 1143.844316] ? __lock_is_held+0xb5/0x140 [ 1143.848397] ? ___might_sleep+0x1ed/0x300 [ 1143.852555] ? arch_local_save_flags+0x40/0x40 [ 1143.857160] __should_failslab+0x124/0x180 [ 1143.861407] should_failslab+0x9/0x14 [ 1143.865214] __kmalloc+0x2e4/0x760 [ 1143.868787] ? dput+0x15/0x20 [ 1143.871915] ? ovl_encode_real_fh+0x1bb/0x500 [ 1143.876420] ovl_encode_real_fh+0x1bb/0x500 [ 1143.880749] ? ovl_set_attr+0x550/0x550 [ 1143.884748] ? ext4_listxattr+0x1db/0xba0 [ 1143.888903] ? lock_downgrade+0x900/0x900 [ 1143.893083] ovl_set_origin+0x67/0x130 [ 1143.896994] ovl_copy_up_inode.part.9+0x368/0x5f0 [ 1143.901847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1143.907394] ? ovl_set_origin+0x130/0x130 [ 1143.911552] ? vfs_listxattr+0x11c/0x1a0 [ 1143.915639] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1143.921224] ? ovl_copy_xattr+0xfb/0x460 [ 1143.925303] ? _raw_spin_unlock+0x2c/0x50 [ 1143.929464] ? vfs_tmpfile+0x206/0x2a0 [ 1143.933365] ovl_copy_up_one+0x1e8b/0x2f10 [ 1143.937637] ? mark_held_locks+0x130/0x130 [ 1143.941907] ? ovl_copy_up_inode.part.9+0x5f0/0x5f0 [ 1143.946926] ? mark_held_locks+0x130/0x130 [ 1143.951165] ? graph_lock+0x270/0x270 [ 1143.954994] ? graph_lock+0x270/0x270 [ 1143.958829] ? graph_lock+0x270/0x270 [ 1143.962647] ? _parse_integer+0x134/0x180 [ 1143.966809] ? graph_lock+0x270/0x270 [ 1143.970618] ? find_held_lock+0x36/0x1c0 [ 1143.974696] ? find_held_lock+0x36/0x1c0 [ 1143.978773] ? dget_parent+0x1a5/0x6a0 [ 1143.982670] ? lock_downgrade+0x900/0x900 [ 1143.986829] ? check_preemption_disabled+0x48/0x280 [ 1143.991901] ovl_copy_up_flags+0x14e/0x1d0 [ 1143.996147] ovl_copy_up_with_data+0x1a/0x20 [ 1144.000558] ovl_ioctl+0x14b/0x2d0 [ 1144.004109] ? ovl_real_ioctl+0x200/0x200 [ 1144.008263] do_vfs_ioctl+0x1de/0x1790 [ 1144.012169] ? __lock_is_held+0xb5/0x140 [ 1144.016239] ? ioctl_preallocate+0x300/0x300 [ 1144.020655] ? __fget_light+0x2e9/0x430 [ 1144.024666] ? fget_raw+0x20/0x20 [ 1144.028135] ? __sb_end_write+0xd9/0x110 [ 1144.032216] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1144.037774] ? fput+0x130/0x1a0 [ 1144.041066] ? do_syscall_64+0x9a/0x820 [ 1144.045048] ? do_syscall_64+0x9a/0x820 [ 1144.049060] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1144.053667] ? security_file_ioctl+0x94/0xc0 [ 1144.058088] ksys_ioctl+0xa9/0xd0 [ 1144.061553] __x64_sys_ioctl+0x73/0xb0 [ 1144.065467] do_syscall_64+0x1b9/0x820 [ 1144.069390] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1144.074786] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1144.079739] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1144.084589] ? trace_hardirqs_on_caller+0x310/0x310 [ 1144.089633] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1144.094665] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1144.099692] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1144.104555] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1144.109745] RIP: 0033:0x457759 [ 1144.112959] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1144.131982] RSP: 002b:00007f2f65bd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1144.139692] RAX: ffffffffffffffda RBX: 00007f2f65bd6c90 RCX: 0000000000457759 03:45:38 executing program 5 (fault-call:6 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}}]}, 0x28}}, 0x0) 03:45:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffff000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 03:45:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400006, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xfffffff0}, 0x0) [ 1144.146957] RDX: 00000000200008c0 RSI: 0000000040086602 RDI: 0000000000000004 [ 1144.146967] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1144.146975] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2f65bd76d4 [ 1144.146984] R13: 00000000004bfdc5 R14: 00000000004d1380 R15: 0000000000000005 03:45:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x600000000000000}, 0x0) [ 1144.209137] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8100}, 0x0) 03:45:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x81000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1144.286354] overlayfs: filesystem on './file0' not supported as upperdir [ 1144.305187] FAULT_INJECTION: forcing a failure. [ 1144.305187] name failslab, interval 1, probability 0, space 0, times 0 [ 1144.344148] CPU: 1 PID: 26394 Comm: syz-executor5 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1144.352666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1144.362020] Call Trace: [ 1144.364618] dump_stack+0x1d3/0x2c6 [ 1144.368263] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1144.373480] should_fail.cold.4+0xa/0x17 [ 1144.377588] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1144.382720] ? mark_held_locks+0x130/0x130 [ 1144.386961] ? graph_lock+0x270/0x270 [ 1144.390769] ? ovl_copy_up_end+0x38/0x50 [ 1144.394843] ? ovl_copy_up_one+0x65b/0x2f10 [ 1144.399171] ? mark_held_locks+0x130/0x130 [ 1144.403435] ? find_held_lock+0x36/0x1c0 [ 1144.407522] ? __lock_is_held+0xb5/0x140 [ 1144.411619] ? ___might_sleep+0x1ed/0x300 [ 1144.415775] ? arch_local_save_flags+0x40/0x40 [ 1144.420373] ? graph_lock+0x270/0x270 [ 1144.424188] __should_failslab+0x124/0x180 [ 1144.428453] should_failslab+0x9/0x14 [ 1144.432278] kmem_cache_alloc+0x2c4/0x730 [ 1144.436455] __alloc_file+0xa8/0x480 [ 1144.440180] ? ____fput+0x20/0x20 [ 1144.443635] ? dput.part.25+0x241/0x790 [ 1144.447615] ? lock_downgrade+0x900/0x900 [ 1144.447647] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1144.447665] ? kasan_check_write+0x14/0x20 [ 1144.461578] ? override_creds+0x1a4/0x200 [ 1144.465735] ? put_cred_rcu+0x780/0x780 [ 1144.469712] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1144.475258] alloc_empty_file_noaccount+0x1b/0x80 [ 1144.480120] open_with_fake_path+0x25/0xe0 [ 1144.484382] ovl_open_realfile+0xd3/0x120 [ 1144.488541] ovl_real_fdget_meta+0x216/0x570 03:45:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf}, 0x0) 03:45:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}}]}, 0x28}}, 0x0) 03:45:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400d00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1144.492957] ovl_real_ioctl+0x84/0x200 [ 1144.496851] ? ovl_fsync+0x330/0x330 [ 1144.500582] ovl_ioctl+0x184/0x2d0 [ 1144.504143] ? ovl_real_ioctl+0x200/0x200 [ 1144.508309] do_vfs_ioctl+0x1de/0x1790 [ 1144.512208] ? __lock_is_held+0xb5/0x140 [ 1144.516278] ? ioctl_preallocate+0x300/0x300 [ 1144.520699] ? __fget_light+0x2e9/0x430 [ 1144.524680] ? fget_raw+0x20/0x20 [ 1144.528144] ? __sb_end_write+0xd9/0x110 [ 1144.532219] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1144.537766] ? fput+0x130/0x1a0 [ 1144.541062] ? do_syscall_64+0x9a/0x820 [ 1144.544332] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1144.545042] ? do_syscall_64+0x9a/0x820 [ 1144.557488] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1144.562079] ? security_file_ioctl+0x94/0xc0 [ 1144.566502] ksys_ioctl+0xa9/0xd0 [ 1144.569968] __x64_sys_ioctl+0x73/0xb0 [ 1144.573878] do_syscall_64+0x1b9/0x820 [ 1144.577776] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1144.583161] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1144.588094] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1144.592947] ? trace_hardirqs_on_caller+0x310/0x310 [ 1144.598006] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1144.603032] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1144.603055] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1144.603079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1144.603091] RIP: 0033:0x457759 [ 1144.603138] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:45:39 executing program 5 (fault-call:6 fault-nth:8): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}}]}, 0x28}}, 0x0) 03:45:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x9effffff, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x2000000000000000}, 0x0) 03:45:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40030000000000}, 0x0) [ 1144.612966] RSP: 002b:00007f2f65bd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1144.612982] RAX: ffffffffffffffda RBX: 00007f2f65bd6c90 RCX: 0000000000457759 [ 1144.612991] RDX: 00000000200008c0 RSI: 0000000040086602 RDI: 0000000000000004 [ 1144.613000] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1144.613009] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2f65bd76d4 [ 1144.613017] R13: 00000000004bfdc5 R14: 00000000004d1380 R15: 0000000000000005 03:45:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x10000000}, 0x0) 03:45:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xc3b, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1144.715193] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x81000000}, 0x0) 03:45:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}}]}, 0x28}}, 0x0) 03:45:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x2000000}, 0x0) [ 1144.771833] overlayfs: filesystem on './file0' not supported as upperdir [ 1144.796144] FAULT_INJECTION: forcing a failure. [ 1144.796144] name failslab, interval 1, probability 0, space 0, times 0 [ 1144.842704] CPU: 1 PID: 26423 Comm: syz-executor5 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1144.851234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1144.854757] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1144.860587] Call Trace: [ 1144.860612] dump_stack+0x1d3/0x2c6 [ 1144.860635] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1144.871705] ? lock_downgrade+0x900/0x900 [ 1144.871724] ? check_preemption_disabled+0x48/0x280 [ 1144.871764] should_fail.cold.4+0xa/0x17 [ 1144.871783] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1144.880587] ? is_bpf_text_address+0xd3/0x170 [ 1144.880608] ? kernel_text_address+0x79/0xf0 [ 1144.880623] ? graph_lock+0x270/0x270 [ 1144.880645] ? unwind_get_return_address+0x61/0xa0 [ 1144.898932] ? __save_stack_trace+0x8d/0xf0 [ 1144.898951] ? find_held_lock+0x36/0x1c0 [ 1144.898970] ? __lock_is_held+0xb5/0x140 [ 1144.899000] ? generic_make_request_checks+0x10b8/0x2240 [ 1144.899024] ? ___might_sleep+0x1ed/0x300 [ 1144.911706] ? ovl_ioctl+0x184/0x2d0 03:45:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400030, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1144.911724] ? arch_local_save_flags+0x40/0x40 [ 1144.911755] __should_failslab+0x124/0x180 [ 1144.911775] should_failslab+0x9/0x14 [ 1144.911791] kmem_cache_alloc_trace+0x2db/0x750 [ 1144.939264] ? __might_sleep+0x95/0x190 [ 1144.939285] apparmor_file_alloc_security+0x17b/0xac0 [ 1144.939314] ? apparmor_path_rename+0xcd0/0xcd0 [ 1144.939331] ? __alloc_file+0xa8/0x480 [ 1144.939352] ? rcu_read_lock_sched_held+0x108/0x120 [ 1144.951868] ? kmem_cache_alloc+0x33f/0x730 [ 1144.960337] security_file_alloc+0x4c/0xa0 [ 1144.960356] __alloc_file+0x139/0x480 [ 1144.960371] ? ____fput+0x20/0x20 [ 1144.960389] ? dput.part.25+0x241/0x790 [ 1144.960406] ? lock_downgrade+0x900/0x900 [ 1144.969559] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1144.978088] ? kasan_check_write+0x14/0x20 [ 1144.978104] ? override_creds+0x1a4/0x200 [ 1144.978120] ? put_cred_rcu+0x780/0x780 [ 1144.978133] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1144.978154] alloc_empty_file_noaccount+0x1b/0x80 [ 1145.007054] open_with_fake_path+0x25/0xe0 [ 1145.007075] ovl_open_realfile+0xd3/0x120 [ 1145.007094] ovl_real_fdget_meta+0x216/0x570 [ 1145.007112] ovl_real_ioctl+0x84/0x200 [ 1145.016888] ? ovl_fsync+0x330/0x330 [ 1145.016914] ovl_ioctl+0x184/0x2d0 [ 1145.016932] ? ovl_real_ioctl+0x200/0x200 [ 1145.025023] do_vfs_ioctl+0x1de/0x1790 [ 1145.025038] ? __lock_is_held+0xb5/0x140 [ 1145.025056] ? ioctl_preallocate+0x300/0x300 [ 1145.025072] ? __fget_light+0x2e9/0x430 [ 1145.025087] ? fget_raw+0x20/0x20 [ 1145.025105] ? __sb_end_write+0xd9/0x110 [ 1145.025125] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 03:45:39 executing program 5 (fault-call:6 fault-nth:9): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:45:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf0}, 0x0) 03:45:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}}]}, 0x28}}, 0x0) 03:45:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 03:45:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xffffff9e, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x300}, 0x0) [ 1145.035474] ? fput+0x130/0x1a0 [ 1145.035492] ? do_syscall_64+0x9a/0x820 [ 1145.035507] ? do_syscall_64+0x9a/0x820 [ 1145.035522] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1145.035537] ? security_file_ioctl+0x94/0xc0 [ 1145.035554] ksys_ioctl+0xa9/0xd0 [ 1145.043945] __x64_sys_ioctl+0x73/0xb0 [ 1145.043964] do_syscall_64+0x1b9/0x820 [ 1145.043981] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1145.043999] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1145.044013] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1145.044030] ? trace_hardirqs_on_caller+0x310/0x310 [ 1145.052307] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1145.052326] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1145.052347] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1145.052369] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1145.059586] RIP: 0033:0x457759 [ 1145.059603] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:45:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x48}, 0x0) 03:45:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}}]}, 0x28}}, 0x0) 03:45:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffffffffffff}, 0x0) [ 1145.059612] RSP: 002b:00007f2f65bd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1145.059627] RAX: ffffffffffffffda RBX: 00007f2f65bd6c90 RCX: 0000000000457759 [ 1145.059636] RDX: 00000000200008c0 RSI: 0000000040086602 RDI: 0000000000000004 [ 1145.059647] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1145.067672] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2f65bd76d4 [ 1145.067681] R13: 00000000004bfdc5 R14: 00000000004d1380 R15: 0000000000000005 [ 1145.139072] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x8000000, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) [ 1145.334058] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1145.355111] overlayfs: filesystem on './file0' not supported as upperdir 03:45:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x403f00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf00000000000000}, 0x0) 03:45:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}]}, 0x28}}, 0x0) 03:45:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf000000}, 0x0) 03:45:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086607, &(0x7f00000008c0)) [ 1145.476665] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}}]}, 0x28}}, 0x0) 03:45:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x400300}, 0x0) 03:45:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 03:45:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1145.540284] overlayfs: filesystem on './file0' not supported as upperdir 03:45:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x40f000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1145.600054] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1145.623541] overlayfs: './file0' not a directory 03:45:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000]}}]}, 0x28}}, 0x0) 03:45:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 03:45:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf000}, 0x0) 03:45:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40286608, &(0x7f00000008c0)) 03:45:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1145.717017] overlayfs: filesystem on './file0' not supported as upperdir 03:45:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}}]}, 0x28}}, 0x0) 03:45:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 03:45:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6000}, 0x0) 03:45:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x4002df, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1145.808354] overlayfs: './file0' not a directory 03:45:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}]}, 0x28}}, 0x0) 03:45:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x60}, 0x0) 03:45:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x6611, &(0x7f00000008c0)) 03:45:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x34000}, 0x0) [ 1145.914712] overlayfs: filesystem on './file0' not supported as upperdir 03:45:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x401020, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}}]}, 0x28}}, 0x0) 03:45:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 03:45:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 03:45:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}}]}, 0x28}}, 0x0) 03:45:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf0ffff}, 0x0) [ 1146.086711] overlayfs: './file0' not a directory 03:45:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0185879, &(0x7f00000008c0)) [ 1146.125338] overlayfs: filesystem on './file0' not supported as upperdir 03:45:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 03:45:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf]}}]}, 0x28}}, 0x0) 03:45:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7000000}, 0x0) 03:45:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400005, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x800000000000000}, 0x0) [ 1146.280470] overlayfs: './file0' not a directory 03:45:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}}]}, 0x28}}, 0x0) 03:45:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x5f0f}, 0x0) 03:45:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x700}, 0x0) 03:45:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5451, &(0x7f00000008c0)) [ 1146.384653] overlayfs: filesystem on './file0' not supported as upperdir 03:45:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x40003a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}}]}, 0x28}}, 0x0) 03:45:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x0) [ 1146.497545] overlayfs: './file0' not a directory 03:45:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x2000}, 0x0) 03:45:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}}]}, 0x28}}, 0x0) 03:45:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x400c6615, &(0x7f00000008c0)) 03:45:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf5f}, 0x0) [ 1146.594516] overlayfs: filesystem on './file0' not supported as upperdir 03:45:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x1000000000000000}, 0x0) 03:45:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x402010, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}}]}, 0x28}}, 0x0) [ 1146.726004] overlayfs: './file0' not a directory 03:45:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4800000000000000}, 0x0) 03:45:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0) 03:45:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc020660b, &(0x7f00000008c0)) 03:45:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}}]}, 0x28}}, 0x0) [ 1146.820556] overlayfs: filesystem on './file0' not supported as upperdir 03:45:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6c00}, 0x0) 03:45:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 03:45:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x405c00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}}]}, 0x28}}, 0x0) 03:45:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1146.944636] overlayfs: './file0' not a directory 03:45:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6800000000000000}, 0x0) 03:45:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 03:45:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0189436, &(0x7f00000008c0)) 03:45:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}}]}, 0x28}}, 0x0) 03:45:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1147.072991] overlayfs: filesystem on './file0' not supported as upperdir 03:45:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x10}, 0x0) 03:45:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 03:45:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400f26, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1147.147123] overlayfs: './file0' not a directory 03:45:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}]}, 0x28}}, 0x0) 03:45:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x801c581f, &(0x7f00000008c0)) 03:45:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8}, 0x0) 03:45:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6}, 0x0) [ 1147.239477] overlayfs: filesystem on './file0' not supported as upperdir 03:45:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0xa0ffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf05000000000000]}}]}, 0x28}}, 0x0) [ 1147.337686] overlayfs: './file0' not a directory 03:45:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0) 03:45:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x80086603, &(0x7f00000008c0)) 03:45:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7}, 0x0) [ 1147.424415] overlayfs: filesystem on './file0' not supported as upperdir 03:45:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x34000}, 0x0) 03:45:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8100000000000000}, 0x0) [ 1147.506279] overlayfs: './file0' not a directory 03:45:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400010, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100]}}]}, 0x28}}, 0x0) 03:45:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x4008660f, &(0x7f00000008c0)) 03:45:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 03:45:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7a}, 0x0) [ 1147.623514] overlayfs: filesystem on './file0' not supported as upperdir 03:45:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400003, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}}]}, 0x28}}, 0x0) 03:45:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1147.706521] overlayfs: './file0' not a directory 03:45:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) 03:45:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 03:45:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}}]}, 0x28}}, 0x0) [ 1147.756486] overlayfs: filesystem on './file0' not supported as upperdir 03:45:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40049409, &(0x7f00000008c0)) 03:45:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x40d703, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x1000000000000000}, 0x0) 03:45:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}]}, 0x28}}, 0x0) 03:45:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x74}, 0x0) 03:45:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400804, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1147.934862] overlayfs: filesystem on './file0' not supported as upperdir [ 1147.948359] overlayfs: './file0' not a directory 03:45:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}]}, 0x28}}, 0x0) 03:45:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 03:45:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 03:45:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086610, &(0x7f00000008c0)) 03:45:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) [ 1148.074208] __nla_parse: 21 callbacks suppressed [ 1148.074217] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1148.109825] overlayfs: filesystem on './file0' not supported as upperdir 03:45:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf05]}}]}, 0x28}}, 0x0) 03:45:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x401100, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x68000000}, 0x0) 03:45:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1148.215582] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1148.234976] overlayfs: './file0' not a directory [ 1148.244813] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}}]}, 0x28}}, 0x0) 03:45:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x400866f0, &(0x7f00000008c0)) 03:45:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4800}, 0x0) [ 1148.278922] overlayfs: filesystem on './file0' not supported as upperdir 03:45:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1148.360507] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x7ffffffff000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x3}, 0x0) 03:45:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}]}, 0x28}}, 0x0) [ 1148.463027] overlayfs: './file0' not a directory 03:45:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086605, &(0x7f00000008c0)) 03:45:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 03:45:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x800000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1148.527803] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}}]}, 0x28}}, 0x0) 03:45:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7400000000000000}, 0x0) 03:45:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1148.638692] overlayfs: filesystem on './file0' not supported as upperdir [ 1148.653256] overlayfs: './file0' not a directory [ 1148.672650] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x4020940d, &(0x7f00000008c0)) 03:45:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}}]}, 0x28}}, 0x0) 03:45:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400008, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4c00}, 0x0) 03:45:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1148.838928] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1148.867283] overlayfs: './file0' not a directory 03:45:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4}, 0x0) 03:45:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x6612, &(0x7f00000008c0)) 03:45:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}]}, 0x28}}, 0x0) [ 1148.926073] overlayfs: filesystem on './file0' not supported as upperdir 03:45:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x401400, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x8}, 0x0) 03:45:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}}]}, 0x28}}, 0x0) [ 1149.035963] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xe401000000000000}, 0x0) 03:45:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1149.252202] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1149.280514] overlayfs: './file0' not a directory [ 1149.294680] overlayfs: filesystem on './file0' not supported as upperdir 03:45:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40106614, &(0x7f00000008c0)) 03:45:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}]}, 0x28}}, 0x0) 03:45:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xfffff000}, 0x0) 03:45:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x4000f0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1149.441073] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1149.521010] overlayfs: './file0' not a directory 03:45:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x20000000}, 0x0) 03:45:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}}]}, 0x28}}, 0x0) [ 1149.556431] overlayfs: filesystem on './file0' not supported as upperdir 03:45:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x404000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x80086601, &(0x7f00000008c0)) 03:45:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xe401}, 0x0) 03:45:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1149.732460] overlayfs: './file0' not a directory 03:45:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000]}}]}, 0x28}}, 0x0) 03:45:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x40ff01, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1149.764893] overlayfs: filesystem on './file0' not supported as upperdir 03:45:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4c}, 0x0) 03:45:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5421, &(0x7f00000008c0)) 03:45:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff]}}]}, 0x28}}, 0x0) 03:45:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1149.905196] overlayfs: filesystem on './file0' not supported as upperdir 03:45:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400012, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6c}, 0x0) [ 1149.989686] overlayfs: './file0' not a directory 03:45:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}]}, 0x28}}, 0x0) 03:45:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40087602, &(0x7f00000008c0)) 03:45:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf}, 0x0) 03:45:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf05]}}]}, 0x28}}, 0x0) [ 1150.113765] overlayfs: filesystem on './file0' not supported as upperdir 03:45:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x402000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6000000000000000}, 0x0) 03:45:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1150.209352] overlayfs: './file0' not a directory 03:45:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x7ffff000, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:45 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x4030582a, &(0x7f00000008c0)) 03:45:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}}]}, 0x28}}, 0x0) [ 1150.295305] overlayfs: filesystem on './file0' not supported as upperdir 03:45:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x800000000000000}, 0x0) 03:45:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x33fe0, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x40005c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1150.417139] overlayfs: './file0' not a directory 03:45:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}]}, 0x28}}, 0x0) 03:45:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x300000000000000}, 0x0) 03:45:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0xfffffdef, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:45 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc028660f, &(0x7f00000008c0)) 03:45:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x100000000000000}, 0x0) 03:45:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}]}, 0x28}}, 0x0) 03:45:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x200001e8, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1150.588147] overlayfs: filesystem on './file0' not supported as upperdir 03:45:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf00}, 0x0) [ 1150.632380] overlayfs: './file0' not a directory 03:45:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}}]}, 0x28}}, 0x0) 03:45:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x402611, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0xec0, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:45 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5460, &(0x7f00000008c0)) 03:45:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x60000000}, 0x0) 03:45:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}]}, 0x28}}, 0x0) 03:45:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1150.806025] overlayfs: filesystem on './file0' not supported as upperdir [ 1150.837643] overlayfs: './file0' not a directory 03:45:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400408, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x600}, 0x0) 03:45:45 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5452, &(0x7f00000008c0)) 03:45:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0xc0, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}}]}, 0x28}}, 0x0) 03:45:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1150.977639] overlayfs: filesystem on './file0' not supported as upperdir 03:45:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0xf, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}}]}, 0x28}}, 0x0) 03:45:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x402615, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xffffff9e}, 0x0) [ 1151.069484] overlayfs: './file0' not a directory 03:45:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:45 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x80087601, &(0x7f00000008c0)) 03:45:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x1b, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x500000000000000}, 0x0) [ 1151.159639] overlayfs: filesystem on './file0' not supported as upperdir 03:45:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}}]}, 0x28}}, 0x0) 03:45:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400c00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0xf, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf0ffffff}, 0x0) 03:45:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}}]}, 0x28}}, 0x0) [ 1151.314389] overlayfs: './file0' not a directory [ 1151.345012] overlayfs: filesystem on './file0' not supported as upperdir 03:45:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x600000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x67, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x500}, 0x0) 03:45:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0045878, &(0x7f00000008c0)) 03:45:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}]}, 0x28}}, 0x0) 03:45:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x68}, 0x0) 03:45:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0xc0ffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}]}, 0x28}}, 0x0) [ 1151.541397] overlayfs: './file0' not a directory 03:45:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0xffffff1f, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x6609, &(0x7f00000008c0)) 03:45:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 03:45:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}]}, 0x28}}, 0x0) 03:45:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400394, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x300, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x200000000000000}, 0x0) [ 1151.764534] overlayfs: './file0' not a directory [ 1151.782733] overlayfs: filesystem on './file0' not supported as upperdir 03:45:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}}]}, 0x28}}, 0x0) 03:45:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x2, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40305828, &(0x7f00000008c0)) 03:45:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x74000000}, 0x0) 03:45:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x403000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff9e]}}]}, 0x28}}, 0x0) 03:45:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x8, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x1000000}, 0x0) 03:45:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}, 0x28}}, 0x0) [ 1151.990504] overlayfs: filesystem on './file0' not supported as upperdir [ 1151.998221] overlayfs: './file0' not a directory 03:45:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x34000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4000000}, 0x0) 03:45:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400900, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x800c6613, &(0x7f00000008c0)) 03:45:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}}]}, 0x28}}, 0x0) 03:45:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 03:45:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x100000000000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1152.184203] overlayfs: filesystem on './file0' not supported as upperdir 03:45:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}}]}, 0x28}}, 0x0) 03:45:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x409d01, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1152.242062] overlayfs: './file0' not a directory 03:45:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xf0ffffffffffff, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x7a000000}, 0x0) 03:45:47 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x6609, &(0x7f00000008c0)) 03:45:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000]}}]}, 0x28}}, 0x0) 03:45:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 03:45:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x81000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1152.386532] overlayfs: filesystem on './file0' not supported as upperdir 03:45:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x40260f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}}]}, 0x28}}, 0x0) 03:45:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xffffff9e, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x500}, 0x0) [ 1152.505908] overlayfs: './file0' not a directory 03:45:47 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0c0583b, &(0x7f00000008c0)) 03:45:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}}]}, 0x28}}, 0x0) [ 1152.565340] overlayfs: filesystem on './file0' not supported as upperdir 03:45:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 03:45:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x8, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x40019d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}}]}, 0x28}}, 0x0) 03:45:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xfffffffffffff000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) [ 1152.743666] overlayfs: './file0' not a directory [ 1152.761149] overlayfs: filesystem on './file0' not supported as upperdir 03:45:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x403a00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x9effffff00000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:47 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086625, &(0x7f00000008c0)) 03:45:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}]}, 0x28}}, 0x0) 03:45:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 03:45:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x3b0c000000000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}}]}, 0x28}}, 0x0) 03:45:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x74}, 0x0) [ 1152.966555] overlayfs: filesystem on './file0' not supported as upperdir 03:45:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400009, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1153.041968] overlayfs: './file0' not a directory 03:45:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff00000000]}}]}, 0x28}}, 0x0) 03:45:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xffffff7f, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x700000000000000}, 0x0) 03:45:47 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5450, &(0x7f00000008c0)) 03:45:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1153.162372] __nla_parse: 41 callbacks suppressed [ 1153.162382] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1153.185992] overlayfs: filesystem on './file0' not supported as upperdir 03:45:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xf0ffff, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}}]}, 0x28}}, 0x0) 03:45:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x40ff00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1153.223271] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1153.236730] overlayfs: './file0' not a directory 03:45:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:48 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x4008660d, &(0x7f00000008c0)) 03:45:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x300}, 0x0) 03:45:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x10, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1153.318486] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}}]}, 0x28}}, 0x0) [ 1153.376321] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1153.385018] overlayfs: filesystem on './file0' not supported as upperdir 03:45:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x401126, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xf, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1153.433800] overlayfs: './file0' not a directory [ 1153.438856] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:45:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xf) [ 1153.474850] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 03:45:48 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x2, &(0x7f00000008c0)) 03:45:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf05000000000000]}}]}, 0x28}}, 0x0) 03:45:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xf0ffffff00000000) 03:45:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x200000000000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1153.526093] overlayfs: filesystem on './file0' not supported as upperdir 03:45:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400011, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1153.597096] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1153.633271] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x48}, 0x0) [ 1153.657450] overlayfs: './file0' not a directory 03:45:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xf00000000000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}}]}, 0x28}}, 0x0) 03:45:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x400300) 03:45:48 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0046686, &(0x7f00000008c0)) [ 1153.707016] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1153.734363] overlayfs: filesystem on './file0' not supported as upperdir 03:45:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x401526, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x7a}, 0x0) 03:45:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xfffffff0) [ 1153.774861] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xf0ffffff00000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}]}, 0x28}}, 0x0) [ 1153.867116] overlayfs: './file0' not a directory 03:45:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x7400000000000000}, 0x0) 03:45:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xfffff000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x200000000000000) 03:45:48 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x660c, &(0x7f00000008c0)) 03:45:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}}]}, 0x28}}, 0x0) [ 1153.931977] overlayfs: filesystem on './file0' not supported as upperdir 03:45:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x2000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x4003be, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x6800}, 0x0) 03:45:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xf00000000000000) 03:45:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}]}, 0x28}}, 0x0) 03:45:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x10000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1154.103824] overlayfs: './file0' not a directory [ 1154.122035] overlayfs: filesystem on './file0' not supported as upperdir 03:45:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}}]}, 0x28}}, 0x0) 03:45:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x6c00000000000000}, 0x0) 03:45:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xf0ffffffffffff) 03:45:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x401200, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:49 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0045878, &(0x7f00000008c0)) 03:45:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xc3b, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xf0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}}]}, 0x28}}, 0x0) 03:45:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x8100000000000000) 03:45:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x40030000000000}, 0x0) 03:45:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}]}, 0x28}}, 0x0) [ 1154.343979] overlayfs: filesystem on './file0' not supported as upperdir [ 1154.376478] overlayfs: './file0' not a directory 03:45:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x3b0c, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x100000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) 03:45:49 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f00000008c0)) 03:45:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xffffff7f00000000) 03:45:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x8100000000000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff]}}]}, 0x28}}, 0x0) 03:45:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf}, 0x0) 03:45:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xf000000) [ 1154.586659] overlayfs: './file0' not a directory 03:45:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x1000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}}]}, 0x28}}, 0x0) 03:45:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x0) 03:45:49 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x6685, &(0x7f00000008c0)) 03:45:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x1000000) [ 1154.674744] overlayfs: filesystem on './file0' not supported as upperdir 03:45:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x3b0c0000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}]}, 0x28}}, 0x0) 03:45:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x404400, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) 03:45:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xf0ffff) 03:45:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x400300, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1154.847603] overlayfs: './file0' not a directory 03:45:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}}]}, 0x28}}, 0x0) 03:45:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xf000) [ 1154.888429] overlayfs: filesystem on './file0' not supported as upperdir 03:45:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x40df02, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 03:45:49 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x541b, &(0x7f00000008c0)) 03:45:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x8000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}]}, 0x28}}, 0x0) 03:45:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xf00) 03:45:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 03:45:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x8100, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}}]}, 0x28}}, 0x0) [ 1155.047331] overlayfs: filesystem on './file0' not supported as upperdir [ 1155.075068] overlayfs: './file0' not a directory 03:45:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400700, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:49 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086604, &(0x7f00000008c0)) 03:45:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x1000000000000000) 03:45:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 03:45:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}}]}, 0x28}}, 0x0) [ 1155.212791] overlayfs: filesystem on './file0' not supported as upperdir 03:45:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xfffffff0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1155.258318] overlayfs: './file0' not a directory 03:45:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400a00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x9effffff00000000) 03:45:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xe401}, 0x0) 03:45:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086603, &(0x7f00000008c0)) 03:45:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}}]}, 0x28}}, 0x0) 03:45:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x68}, 0x0) 03:45:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x800000000000000) 03:45:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xffffff7f00000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1155.425172] overlayfs: filesystem on './file0' not supported as upperdir 03:45:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4800000000000000}, 0x0) 03:45:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x80ffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1155.477525] overlayfs: './file0' not a directory 03:45:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}}]}, 0x28}}, 0x0) 03:45:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x9effffff) 03:45:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xfffffdfd) 03:45:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x40030000000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xf0) 03:45:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}}]}, 0x28}}, 0x0) 03:45:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 03:45:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xf000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400007, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1155.623957] overlayfs: filesystem on './file0' not supported as upperdir [ 1155.662265] overlayfs: './file0' not a directory 03:45:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}]}, 0x28}}, 0x0) 03:45:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xf000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x200000) 03:45:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x34000) 03:45:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x7a00000000000000}, 0x0) 03:45:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xf00, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1155.816496] overlayfs: filesystem on './file0' not supported as upperdir 03:45:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400b00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0]}}]}, 0x28}}, 0x0) 03:45:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xf0ffffff) 03:45:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4800}, 0x0) [ 1155.907098] overlayfs: './file0' not a directory 03:45:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x800000000000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xff1e010000000000) 03:45:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xffffff9e) 03:45:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5af]}}]}, 0x28}}, 0x0) 03:45:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x5}, 0x0) 03:45:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1156.034174] overlayfs: filesystem on './file0' not supported as upperdir 03:45:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x9effffff, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xfffffffffffff000) 03:45:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000]}}]}, 0x28}}, 0x0) 03:45:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x2, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x1e4}, 0x0) [ 1156.180278] overlayfs: './file0' not a directory [ 1156.191135] overlayfs: filesystem on './file0' not supported as upperdir 03:45:51 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x2000000000000000) 03:45:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x409403, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x40030000000000) 03:45:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x1000000000000000, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x6800000000000000}, 0x0) 03:45:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}}]}, 0x28}}, 0x0) 03:45:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x100000000000000) 03:45:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}}]}, 0x28}}, 0x0) [ 1156.359576] overlayfs: './file0' not a directory [ 1156.373871] overlayfs: filesystem on './file0' not supported as upperdir 03:45:51 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xffa1) 03:45:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0xf0ffffff, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffffffffff}, 0x0) 03:45:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400014, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x2000000) 03:45:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}}]}, 0x28}}, 0x0) 03:45:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xf000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x7400}, 0x0) [ 1156.549418] overlayfs: filesystem on './file0' not supported as upperdir [ 1156.559742] overlayfs: './file0' not a directory 03:45:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x81000000) 03:45:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}}]}, 0x28}}, 0x0) 03:45:51 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x2) 03:45:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400500, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x2000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x6}, 0x0) 03:45:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x10) 03:45:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x2, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x40000c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}}]}, 0x28}}, 0x0) [ 1156.764098] overlayfs: filesystem on './file0' not supported as upperdir [ 1156.791690] overlayfs: './file0' not a directory 03:45:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4c}, 0x0) 03:45:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xf0ffffffffffff, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xf5f) 03:45:51 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x800000) 03:45:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf00000000000000}, 0x0) 03:45:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf050000]}}]}, 0x28}}, 0x0) [ 1156.906961] overlayfs: filesystem on './file0' not supported as upperdir 03:45:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xfffffff0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x8000000) 03:45:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x600000000000000}, 0x0) 03:45:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}]}, 0x28}}, 0x0) 03:45:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x40000b, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1157.036114] overlayfs: './file0' not a directory 03:45:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x40030000000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x2) 03:45:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}}]}, 0x28}}, 0x0) 03:45:51 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x3000) 03:45:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4c00}, 0x0) 03:45:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x9effffff, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x5f0f000000000000) 03:45:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x0) [ 1157.231619] overlayfs: filesystem on './file0' not supported as upperdir 03:45:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}}]}, 0x28}}, 0x0) 03:45:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xffffff7f, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1157.299992] overlayfs: './file0' not a directory 03:45:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=',verlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x6c}, 0x0) 03:45:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xfffff000) 03:45:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}}]}, 0x28}}, 0x0) 03:45:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xa1ffffff00000000) 03:45:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xf000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x400000000000000}, 0x0) 03:45:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}]}, 0x28}}, 0x0) 03:45:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x5f0f0000) 03:45:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='\\verlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000000000000000}, 0x0) 03:45:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}}]}, 0x28}}, 0x0) 03:45:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x200000000000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1157.575188] overlayfs: './file0' not a directory 03:45:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xff1e0100) 03:45:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x100000000000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}}]}, 0x28}}, 0x0) 03:45:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 03:45:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0xffffff7f) 03:45:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='/verlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}}]}, 0x28}}, 0x0) 03:45:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 03:45:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xffffff7f00000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1157.823805] overlayfs: './file0' not a directory 03:45:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x10000000) 03:45:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x7000000) 03:45:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}}]}, 0x28}}, 0x0) 03:45:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='nverlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 03:45:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x5f0f) 03:45:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xfffff000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x6) [ 1157.989039] overlayfs: './file0' not a directory 03:45:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}}]}, 0x28}}, 0x0) 03:45:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xf0ffff, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x8100) 03:45:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 03:45:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ov,rlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1158.146125] overlayfs: './file0' not a directory 03:45:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}}]}, 0x28}}, 0x0) 03:45:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xf0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xa1ffffffffffffff) [ 1158.201271] __nla_parse: 75 callbacks suppressed [ 1158.201281] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:45:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x8) [ 1158.288917] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ov:rlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x7}, 0x0) [ 1158.341004] overlayfs: './file0' not a directory 03:45:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x34000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf]}}]}, 0x28}}, 0x0) 03:45:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001e00a6df7cd44c222a01000000000000"], 0x14}}, 0x0) 03:45:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xd00000000000000) [ 1158.418406] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:45:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ov\\rlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) 03:45:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xffffff9e, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1158.481688] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x9ec, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0xe, @u32=0x6}, @typed={0xc, 0x17, @u64=0x4}, @typed={0x0, 0x64}, @typed={0x8, 0x48, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @typed={0x8, 0x5a, @ipv4=@remote}, @generic="1aa5fdf4baa3f3bfa5658b024c9d9921b2f986835cf48762af8b900a04c88041d97a2a53a6f57f261d90195dd37c7e44c98523ff68383f7d2edc92573334bdf0a1e3d9c88692259a660b5f8cab1e7b05e3e08438dec787c457281c8b3768", @generic="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"]}, 0x11f8}}, 0x0) [ 1158.543880] overlayfs: './file0' not a directory 03:45:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}]}, 0x28}}, 0x0) 03:45:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x8bffffff) 03:45:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bpq0\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x80, 0x0, 0x8, 0x2, "efc2fd", 0xfffffffffffffffb, [0x8ead, 0x2, 0x4, 0x9, 0x0, 0x800]}}) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x35, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') 03:45:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ov/rlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x10, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1158.618102] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1158.650502] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100]}}]}, 0x28}}, 0x0) 03:45:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4c00000000000000}, 0x0) 03:45:53 executing program 0: socket$netlink(0x10, 0x3, 0x0) 03:45:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x800000000000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='oveslay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1158.797653] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1158.811707] overlayfs: './file0' not a directory [ 1158.833212] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x2000001) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:45:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x1000000000000000) 03:45:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x6c00}, 0x0) 03:45:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}]}, 0x28}}, 0x0) 03:45:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x81000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1158.970838] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:45:53 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40102, 0x0) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) connect(r1, &(0x7f0000000080)=@ll={0x11, 0xfe, r2, 0x1, 0x3, 0x6, @broadcast}, 0x80) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:45:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ove,lay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1159.024519] overlayfs: './file0' not a directory [ 1159.033266] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x60}, 0x0) 03:45:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}}]}, 0x28}}, 0x0) 03:45:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x1000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x12000000) 03:45:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe06, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:45:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x3b0c0000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}]}, 0x28}}, 0x0) 03:45:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x8}, 0x0) [ 1159.221413] overlayfs: './file0' not a directory 03:45:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/114) 03:45:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xa1ffffff) 03:45:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ove\\lay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x400300, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 03:45:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff00000000]}}]}, 0x28}}, 0x0) 03:45:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000001400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001440)=0x14) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x300, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40040001}, 0xc, &(0x7f00000014c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8dfbaa1ff52d191a4eb9cd4e7eaff99711e94c872c447c8b16978880e1be9bdb81acbf8597787e0a596f3dcbf23488856497af7c458dd64ee6bc9dec554839803e50d316c7084a23d1363f026df3ea98e1b7f9951ab037ea8d12b81be90bc2c6ddf75d92c35c882ac7d5c16856357b00fa2e3480e321152f57c97312e4f5aaae", @ANYRES16=r1, @ANYBLOB="000226bd7000fedbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="04000200"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x8005) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRESHEX=r2], 0x1}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) [ 1159.395935] overlayfs: './file0' not a directory 03:45:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x8, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 03:45:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}}]}, 0x28}}, 0x0) 03:45:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ove/lay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x2000000) 03:45:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}]}, 0x28}}, 0x0) 03:45:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1ff, 0xe2c40) 03:45:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x600}, 0x0) 03:45:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xc3b, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}}]}, 0x28}}, 0x0) 03:45:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='oveqlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:45:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x1000000000000000}, 0x0) [ 1159.680623] overlayfs: './file0' not a directory 03:45:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xf0ffffff00000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xe4ffffff00000000) 03:45:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r1, 0xc0305615, &(0x7f0000000040)={0x0, {0x6, 0x400}}) 03:45:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}}]}, 0x28}}, 0x0) 03:45:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over\\ay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x300000000000000}, 0x0) 03:45:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x10000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}}]}, 0x28}}, 0x0) 03:45:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) [ 1159.889522] overlayfs: './file0' not a directory 03:45:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xfdfdffff00000000) 03:45:54 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e21, @empty}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x393, 0x1a, 0x1, 0x70bd28, 0x0, {}, [@generic="2360ca390eb3980a22500cc8fd9c5565dcf90765e9fa33c94a34f2db", @generic="b8772aa8391a3316871e075775872ef9505690a960df8f8094a5e0b6112cdc0f60d3cee2458e451a1592d0ee4841ac355a68b5046d2bf04c61695a8ddaa46d7e0a38fa176d71f838fbd073d731c804342f4f28915cc0ac1be1488d5b9568b80d197392a87cb7ea5d0ad2e6af1bbbd24794fc18af43c51b375b118189fe87ad32e9ce1100813e19a7481afa6dc47b162de653da0178b00b2aab23180fe52509a0f55a5f5d4607ad1ceb11e470f72c"]}, 0xe0}}, 0x3) 03:45:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 03:45:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xfffffffffffff000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overmay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000]}}]}, 0x28}}, 0x0) 03:45:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x74000000}, 0x0) [ 1160.097799] overlayfs: './file0' not a directory 03:45:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}}]}, 0x28}}, 0x0) 03:45:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x1000000000000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x40) getdents(r1, &(0x7f0000000200)=""/247, 0xf7) 03:45:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x30000000) 03:45:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over+ay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x7a00}, 0x0) 03:45:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000]}}]}, 0x28}}, 0x0) 03:45:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) 03:45:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xf00000000000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0) [ 1160.305327] overlayfs: './file0' not a directory 03:45:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}]}, 0x28}}, 0x0) 03:45:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over.ay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x4) 03:45:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xf00, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbb, "c22ed03f3a01c5a73f0f23f744bc1f3f95dd9e3cfa8622abc64e7e911b2f679f3f999b3db1439a838713cad9e9d062e82ee7e2b6ea65a2cdbb30bb844d0b0c1d71846887228c6bc568f5c4579f3810a1f069d02783d0fdb8239beafce6ac57a132f6c3e55fb310d058d4a53ffa396c9b7dcebfbe6a0209ae07888375f64c6eb1d227a89f7611d73ad911c07438a489fbd4e7ea659786c5a091c9a8de3102d69a4753e669cf94862f9ff4fbab29de152e73f1273c188125a46093e0"}, &(0x7f0000000140)=0xc3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) 03:45:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}}]}, 0x28}}, 0x0) 03:45:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xe4010000}, 0x0) 03:45:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over*ay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x410, 0x70bd2a, 0x25dfdbfd, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x15, 0x78ede138, @udp='udp:syz0\x00'}}}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000002c0)={r3, 0x3}) 03:45:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}}]}, 0x28}}, 0x0) 03:45:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x9effffff00000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x68000000}, 0x0) [ 1160.585128] overlayfs: './file0' not a directory 03:45:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xfffffffe) 03:45:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x3b0c000000000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @broadcast}}, 0x1e) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000200)=""/185) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:45:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over,ay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}}]}, 0x28}}, 0x0) 03:45:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x700}, 0x0) [ 1160.785680] QAT: Invalid ioctl 03:45:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xf0ffffff, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1160.814158] QAT: Invalid ioctl 03:45:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}}]}, 0x28}}, 0x0) [ 1160.853445] overlayfs: './file0' not a directory 03:45:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0) 03:45:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001e000100040000000900000000100000"], 0x14}}, 0x0) 03:45:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}]}, 0x28}}, 0x0) 03:45:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x804000000000000) 03:45:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x8000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over0ay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x500000000000000}, 0x0) 03:45:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a1080000000000000000aa51ab48c4034c8a00000000000000000000"], 0x14}}, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 03:45:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}]}, 0x28}}, 0x0) [ 1161.091338] overlayfs: './file0' not a directory 03:45:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x4000000) 03:45:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x6c000000}, 0x0) 03:45:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x8100, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x4a, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYRESOCT], 0x14}, 0x1, 0x0, 0x0, 0x4040805}, 0x0) 03:45:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over:ay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}]}, 0x28}}, 0x0) 03:45:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 03:45:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000200)=""/4096) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:45:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x3b0c, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}}]}, 0x28}}, 0x0) [ 1161.339556] overlayfs: './file0' not a directory 03:45:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4c000000}, 0x0) 03:45:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x804) 03:45:56 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x40c000, 0x0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x220042}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0xc23, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40041}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:45:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over#ay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0xf, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}}]}, 0x28}}, 0x0) 03:45:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 03:45:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x8100000000000000, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x16, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001e0001000000000000000000000000000ec63bb8250fe18045b76a6addded2abfe339d88c970b82263b2f6d39f598aa02de8dd2c71267064ee22547c1a8d4e621d559dbe5ba428"], 0x14}}, 0x0) 03:45:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over-ay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1161.597781] overlayfs: './file0' not a directory 03:45:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}}]}, 0x28}}, 0x0) 03:45:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xe401000000000000}, 0x0) 03:45:56 executing program 0: socket$netlink(0x10, 0x3, 0x0) 03:45:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xff0f) 03:45:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x400300}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:56 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:45:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 03:45:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00]}}]}, 0x28}}, 0x0) 03:45:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xf000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overldy\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000200)) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:45:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x3b0c}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1161.852390] overlayfs: './file0' not a directory 03:45:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x800000000000000}, 0x0) 03:45:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xe4ffffff) 03:45:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x1b}}, 0x0) 03:45:56 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x181500) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x100, 0x5}, {0x5, 0x4}, {0x400, 0xfffffffffffffffe}, {0x4, 0x1}, {0x8177, 0x9}, {0x4, 0x3}, {0x9, 0x4}]}) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x783, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:45:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x800000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlayz', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x200001e8}}, 0x0) 03:45:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000}, 0x0) [ 1162.087256] overlayfs: './file0' not a directory 03:45:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x33fe0}}, 0x0) 03:45:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) 03:45:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x200000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xffffffe4) 03:45:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') statx(r0, &(0x7f0000000180)='./file0\x00', 0x400, 0x401, &(0x7f00000001c0)) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042abd7000fedbdf2501000002410000001000137564703a73797a3000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x505b9ab3978e3ffe}, 0x4004000) socket$netlink(0x10, 0x3, 0x14) 03:45:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay&', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 03:45:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xf0ffffffffffff}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x100) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:45:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x5f}}, 0x0) [ 1162.335618] overlayfs: './file0' not a directory 03:45:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xffffff7f00000000) 03:45:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x11', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x40030000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x6000000000000000}, 0x0) 03:45:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0xf}}, 0x0) 03:45:57 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x164, r1, 0x208, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2c}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc00000000000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) r2 = socket$netlink(0x10, 0x3, 0x40000000000) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:45:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xf0ffff}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x7ffff000}}, 0x0) 03:45:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x48000000}, 0x0) [ 1162.557925] overlayfs: './file0' not a directory 03:45:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x1000000) 03:45:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) r1 = getpid() sendmsg$netlink(r0, &(0x7f0000000080)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000200)={0x20dc, 0x31, 0x200, 0x70bd28, 0x25dfdbfc, "", [@nested={0xb8, 0x87, [@generic="44c99fb5427f4876cc6430818a94ce43f0e9ddb0ef8b47330966910b422f27a07b368c71f67c567cc55fa539fd8a9c6ece6732545dadcb88c3115a31313f57b70601c0bc169942c4fd9d5dbc83b5479a58baf01c3a49485121deacd1a31d63eb2e5651e21d33022ce49946af2b0ca635414ff471fdaea6381231d624ce93778e14c2de76f1f1e5a387e0b9bdbb16f2b7", @typed={0x8, 0x6b, @str='\x00'}, @typed={0x1c, 0x72, @str='@bdevwlan0vboxnet0proc\x00'}]}, @typed={0x14, 0x31, @ipv6}, 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0x20dc}, {&(0x7f0000002300)={0x110, 0x12, 0x10, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x71, @str='{\x00'}, @typed={0xf8, 0x70, @binary="e72f68384154e83719f2febb7ad5f110a1709dddab053c6be8cd764ac0728a2bacb8600b62f13aa8d48f9b3efb91ed2e366c90bbe6e8378588096633f03e8e3c8c0d87962e7cf3a2f3aefca118e6854fab311e788afe3e6715661340d46ab41b2daeb7e02872a7070f43de699b4d5dca334260dc164dc1a5d14f76cd5b0cf73ca321bae5223c5020c1a5512b231cfe0ccafded7e82e4f45532c69c5d4e85b38b5dd81f6cd2ca650153091307d0cb1d660b7a032be1e428398c0203754cb8a5c14fad932dd5307b383c214ea7a7a558ffb9e1f2e79acb93b8f06c44d4ee0e8b2fc40d2aaf5c7f2b5a361662be8f746049f41a"}]}, 0x110}, {&(0x7f0000002440)={0x133c, 0x1f, 0x400, 0x70bd25, 0x25dfdbfd, "", [@nested={0x1b0, 0x74, [@generic="c90e1aa18a27453d9683e1ce0213e3a1f2397d30777c88eb8ede6a2ae100dcab38a4487da483c2ae4cdb484407b9246e3ea098fcc57f5dd8d384d57dfdf727518861822f4b2f131c049bad90d6eea96649", @typed={0x14, 0x60, @ipv6=@mcast1}, 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@generic="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@nested={0xe4, 0x21, [@typed={0x8, 0x19, @u32=0x10001}, @typed={0x14, 0xf, @ipv6=@mcast2}, @generic="a2f153c9d66eb16afd9a028ed01bcc2845fd806d135f49a1133fac9568eebde781e8ef9faf03e17d3ff1cfdf88b0ae5d9ce457c2c27c5d5a13ab6b7dfd20a3936de36f625a09eaaecbb1cac4451fa5b135cc3abb3f64a9c13bae08ad14b7c70a03be72ff4bea1fbc26e75df7efb5693d41e6811fb97a0a021882da7c58dc5e9f047aaf26433b2ce0384a3f626775f188811655d4e0d14b53dc45f67524a60084b23ef6c85959ca025cfbcb0f6bd6006a703a83ec5cee07ce19e8c7fc9c0b6b0f14bf"]}, @generic="479ea8e5f441f0a34604cfc24c", @typed={0x8, 0x4a, @u32=0x50a}, @typed={0x8, 0x20, @fd=r0}, @typed={0x8, 0xb, @ipv4=@broadcast}, @generic="4e3da289619989604cb99c6e9e9b5ac5c3a0fdfa89b5665d60ee038cb80d43fa22c28a9eb33337d854bdbdd0c71deac16affc952b2f56f6597a4d64496cb97b25ebf0a956022f33dd24cc8efcdc3b8e31856e0b1a084aef7c2a1ad7ad9733deee4b389127bdde7da46536c51a6601578c82d36"]}, 0x133c}, {&(0x7f0000003940)=ANY=[@ANYBLOB="3c010000140001002cbd700002000000c78d976a1bf4f21fde0956c78629caa26baa41c75a0fbcebb2abc477ba06f16d93501fa7ed8309dd17d708d9b2a9ff070ea7488dcb418de26f59cf65d8372863337faca7a98c6e9d4e363982892168e688a93ad5ac23ba83050000000000000001000000000000000000000000b9ddb19eaf7312a27f3b5c00ffff3d3d0fb231647be9545df8cfa20d740a0ed8c0f81e1c1619877a1fc17c6298d66a2ab9f23d68c2f8d306e919362ff03f838ed1062c67045bda2728c1c80d4a42d6f88953d91ba0ceb7fc6b07439cdcf44224982aee0c85a847ec4d4d14d6", @ANYRES32=r1, @ANYBLOB="d274947eeea32e1de6d258ad38282ddcd198860b4a429e2ebf2797410f7410d789367aff934de840bac662890c53980d492689dba9caef4ee2e57d2596fa204a40dc07dc1d3372a82324a95e1f4febdeeb3b4aa9421e4ecff7867da35391d777cd315218787475cbbf007fb157785e55eea59d0e65e60daae1b6eb1d5cdaad9d829eecae4ab1d53e0c9b67e37cc1ade2d304112fb5f242e8733becf5347006cc76fedccea9ba218ccc487054a1767c82fa6a9a2ecffe2855013ad0e81b967bd9caf000"], 0x13c}], 0x4, 0x0, 0x0, 0x48000}, 0x8010) 03:45:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 03:45:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0xc0}}, 0x0) 03:45:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xfffffff0}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1162.692164] overlayfs: filesystem on './file0' not supported as upperdir 03:45:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x34000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0}, 0x0) [ 1162.775886] overlayfs: './file0' not a directory 03:45:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400001e000100000000000000000000000000"], 0x14}}, 0x0) socket$netlink(0x10, 0x3, 0x3) 03:45:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x10}}, 0x0) 03:45:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x8000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x600000000000000) [ 1162.863937] overlayfs: filesystem on './file0' not supported as upperdir 03:45:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 03:45:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0xec0}}, 0x0) 03:45:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 03:45:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xf000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) [ 1163.012749] overlayfs: './file0' not a directory 03:45:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0xfffffdef}}, 0x0) 03:45:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xd00) [ 1163.072148] overlayfs: filesystem on './file0' not supported as upperdir 03:45:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xf0}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/36, 0x24}], 0x1, &(0x7f0000000140)=""/7, 0x7}, 0xeb}, {{&(0x7f0000000200)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/147, 0x93}], 0x1}, 0xfffffffffffffffc}], 0x2, 0x0, &(0x7f0000000400)) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:45:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 03:45:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x5f}, 0x0) [ 1163.234058] overlayfs: filesystem on './file0' not supported as upperdir [ 1163.234836] __nla_parse: 64 callbacks suppressed [ 1163.234845] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1163.282574] overlayfs: './file0' not a directory 03:45:58 executing program 0: r0 = socket(0x9, 0x0, 0x4) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b019f81903000000000000000000"], 0x14}}, 0x0) 03:45:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 03:45:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x8100}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0xffffff1f}, 0x0) 03:45:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xffffff8b) 03:45:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x10000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1163.421945] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:45:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x300}, 0x0) 03:45:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x2, 0x2, 0x1f}) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) [ 1163.477988] overlayfs: './file0' not a directory 03:45:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x1000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1163.519360] overlayfs: filesystem on './file0' not supported as upperdir 03:45:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x2}, 0x0) 03:45:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x10000000000) [ 1163.573923] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:45:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)='vcan0\x00\x00\x00\x16\x00', 0xffffffffffffffff}, 0x30) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) inotify_init1(0x0) socket$inet_sctp(0x2, 0x0, 0x84) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x0) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r3+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x120) connect$caif(r5, &(0x7f0000000040)=@rfm={0x25, 0xf79, "515a35fac03cf02ab7b26806bf07b363"}, 0x18) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000000080)={0x4, 0xf000, 0x9, 0x6, 0xfffffffffffffff8}) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1ad1e7ae140000001e000100000000008a710000"], 0x14}}, 0x0) 03:45:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x7ffffff9}, 0x0) [ 1163.620311] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xfffff000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1163.714091] overlayfs: './file0' not a directory [ 1163.735030] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:45:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x8}, 0x0) 03:45:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x40000000000000) 03:45:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1163.790524] overlayfs: filesystem on './file0' not supported as upperdir 03:45:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xf00}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xf0', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1163.864324] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x7ffffff2}, 0x0) 03:45:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x8}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1163.921430] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1163.971075] overlayfs: './file0' not a directory 03:45:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001edd0100000000000000000000000000"], 0x14}}, 0x0) 03:45:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x25}, 0x0) 03:45:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xffffff7f00000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\n', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x6000000) 03:45:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x48}, 0x0) 03:45:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001e000100020000000000939fb9000000000000e3e5540a6409de503968821d6a5ea9f1146c856ec914798188781ed4e48293503d955bcd976dce9365fe7684945eed7e095c6066e5e7988d8adbdd4565d9e4b5a280d0a635df072b6e9a054e8433af719daa666e3aeb5691ba3937ee1a932f06857c380d72793e7a08a11d386214713f36b54c335648df2064ce361f92cb5dae6f4e06b36bf9c628e872646388d3e255adc162c450fa0e89c005b7cb61ac994f40b2a5f2ed42b443f0eadfd7a071d0163905b00b693edd99f844985424279718810d22097725c0741d650bd25787a642ee4cffae828b2adedf5a7e"], 0x4}}, 0x0) 03:45:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x9effffff00000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1164.707794] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1164.743725] overlayfs: './file0' not a directory 03:45:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xbe', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xff010000) [ 1164.779990] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1164.805655] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:45:59 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300)=0x3, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x10000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280)={0x8, 0xffffffffffffffc0}, 0x2) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r2, 0x52e, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044041}, 0x810) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x0, 0x80, 0x7}}, 0x30) 03:45:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xffffff7f}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x100000000000000}, 0x0) 03:45:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:45:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001e000100000039cb2d32fd6004600000"], 0x14}}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@window={0x3, 0x80, 0x80000001}, @sack_perm, @timestamp, @window={0x3, 0x1, 0x40}, @mss={0x2, 0xffff}, @window={0x3, 0x2, 0x101}, @sack_perm, @timestamp, @window={0x3, 0x5, 0x5}], 0x9) [ 1165.008406] overlayfs: failed to resolve './file1': -2 03:45:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xf0ffffff}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:45:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:45:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xf0ffffffffffff}, 0x0) 03:45:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x260f) [ 1165.105729] overlayfs: filesystem on './file0' not supported as upperdir 03:45:59 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x2e, 0x1, 0x0, 0x3}, 0x14}}, 0x0) 03:46:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x8100000000000000}, 0x0) 03:46:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x2}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x500000000000000}, 0x0) 03:46:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x1}, 0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$RTC_WIE_OFF(r1, 0x7010) 03:46:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x8100000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1165.295143] overlayfs: './file0' not a directory 03:46:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x40000000}, 0x0) 03:46:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x5) [ 1165.374456] overlayfs: filesystem on './file0' not supported as upperdir 03:46:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x100000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x400}, 0x14}}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000200)=""/225, 0x1000000, 0x800, 0xaf3}, 0x18) 03:46:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x300}, 0x0) 03:46:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x1000000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1165.534551] overlayfs: filesystem on './file0' not supported as upperdir [ 1165.542169] overlayfs: './file0' not a directory 03:46:00 executing program 0: r0 = socket(0x400000000000002, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, [0x1, 0x65d4145, 0x7, 0x7f, 0x7fff, 0xce, 0x8, 0xc61e, 0x3f, 0x400, 0x7, 0x4, 0x4, 0x8, 0x6]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x8, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000300)={0x2}) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f00000002c0)={0x5, 0x26, 0x5, 0x18, 0xb, 0x8, 0x5, 0x3, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0xff, 0x8}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:46:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xaf05}, 0x0) 03:46:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x02', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xe7fd0000) 03:46:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x3b0c0000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x2000000000000000}, 0x0) 03:46:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x05', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1165.805036] overlayfs: './file0' not a directory 03:46:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x80000000000001d) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:46:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x10}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x1200) 03:46:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x2000}, 0x0) 03:46:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xc3b}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000005e0001000000000000000000000000006154473a999168c368a67be10484c27f40b7a182db136c0d7fde7e1c"], 0x14}}, 0x0) 03:46:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x500}, 0x0) 03:46:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1166.054396] overlayfs: './file0' not a directory 03:46:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xf00000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:00 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x402100, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_delrule={0x28, 0x21, 0x200, 0x70bd28, 0x25dfdbfb, {0x2, 0x80, 0xb4, 0x4, 0x94e, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x8, 0x2, @remote}]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x8080) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x7fffffff, 0x7, 0x4d, 0x9, 0x80}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @multicast2}}}, &(0x7f00000003c0)=0x84) 03:46:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x60000000}, 0x0) 03:46:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x700000000000000) [ 1166.136323] overlayfs: filesystem on './file0' not supported as upperdir 03:46:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xf0ffffff00000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001e0001000000000000000000000000005c1030da09cc1bdcfc91f86a070c3b9ce27f5eb0ffdcb58f884e3f7afc70be12222931b339d71086bbad7bc87bef6a73496059459b0e2083d52b35e6dff1a78dbad9ce3da76632f16756ee8b6854909e1349761d40cfe11952bf4cabcd879a3cc5ead2e99fecfbd83508377d9cd19e31dbbd659fb31a577866e6f361a3bf550124dd69c121866ee0eeeca659baa93d254b0bfc14dcb580d33e40f5153a4a70aeb0f2a2f659f11340ca67ec3c95f05d898b36b0ed26195d22b2ad2c02e6d1fd6a53140722061e91db51a794023e663dacb532b31bddf96e2ec64ed9"], 0x14}}, 0x0) 03:46:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x10000000}, 0x0) 03:46:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x3b0c000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1166.310845] overlayfs: './file0' not a directory 03:46:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:46:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x500) [ 1166.360363] overlayfs: filesystem on './file0' not supported as upperdir 03:46:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x6c000000}, 0x0) 03:46:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2004010}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x118, r1, 0x310, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xcc, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x14}, 0xfff}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @loopback, 0x3}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @remote, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x1}}}}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x54}]}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x20008804}, 0x4040040) 03:46:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x2000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1166.484335] overlayfs: './file0' not a directory 03:46:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x300) 03:46:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xffffff9e}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xf0ffff}, 0x0) 03:46:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001e1b0100000000000000000000000000"], 0x14}}, 0x0) 03:46:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1166.589334] overlayfs: filesystem on './file0' not supported as upperdir 03:46:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x94', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xf}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x5000000}, 0x0) 03:46:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}}, 0x0) [ 1166.695197] overlayfs: './file0' not a directory 03:46:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xe7fd) 03:46:01 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x103000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000040)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:hwclock_exec_t:s0\x00', 0x24, 0x2) r1 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r1) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') recvmmsg(r0, &(0x7f0000001340)=[{{&(0x7f0000000240)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x401}], 0x1, 0x0, &(0x7f0000001380)={0x0, 0x989680}) accept$packet(r0, &(0x7f00000013c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001400)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001480)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001580)=0xe8) getpeername$packet(r0, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001600)=0x14) getsockname$packet(r0, &(0x7f0000001700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001740)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002cc0)={0x0, @initdev, @multicast1}, &(0x7f0000002d00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d40)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002e40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002f00)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000003000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003040)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000003140)=0xe8) accept4$packet(r0, &(0x7f0000003300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003340)=0x14, 0x80000) accept$packet(r0, &(0x7f0000003440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003480)=0x14) getpeername$packet(r0, &(0x7f0000003500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003540)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003b00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f0000003ac0)={&(0x7f0000003580)={0x51c, r2, 0xf31, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r5}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}]}}, {{0x8, 0x1, r6}, {0x128, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x17}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xdf4f}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}}]}}, {{0x8, 0x1, r10}, {0x1d8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r14}, {0xb0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x2, 0x9, 0x400, 0x1}]}}}]}}]}, 0x51c}, 0x1, 0x0, 0x0, 0x4048804}, 0x20000000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xe3, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESOCT=r0, @ANYRESOCT=r0]}}, 0x0) 03:46:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x81000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x4000}, 0x0) 03:46:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0xfffffffffffff000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1166.908511] overlayfs: './file0' not a directory 03:46:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYCTRL(r1, 0xc0445624, &(0x7f0000000040)={0x7, 0x106, "9725c45691fbf9f5bc9f3a2fe977cc02ad618b8bfe83bbbfbe848d889b590b11", 0xffffffff, 0x7, 0x8, 0xfff, 0x20}) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001e00010000000000000000e8b4aa58003e02405e39000eef7c0faa8a16ea1e5eaa6ceaee248cc9ce06210ddf1fdfe18861ffe0a3b34c67b2c60e4cb5b9a6e2766885d11dde7b90e6bac6a20ba551fb15d15ed8777c15a9cb576dfff2dc2655646ca59e69bca21bcd2671d70c48ccf87c5fc60a7f94954e5868e4a3419cbaafa082a3eeec9e8192b4c65dd9e2e9ffa71304f2b569b04a669124a74c2756216f269242d6d7bb278a2d29dc21f4c4837ef601f49a590d63073e8e7a38f5d7faf2316794c0ec9ec7a58af00d9f7503ce6049841bad8cfccb671f1b1e092291131a0d68c82d7db19b73531638810b79f7ca4042a6cd62dc13c498521dd56f617b4dd3e3b8f434e658d317875743c095c50424ce9264e12b0a310000000000000000000000"], 0x14}}, 0x0) dup(r0) 03:46:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x6000}, 0x0) 03:46:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x9effffff}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xffffffffffffffa1) [ 1167.002199] overlayfs: filesystem on './file0' not supported as upperdir 03:46:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x10}, 0x0) 03:46:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) r2 = shmget(0x1, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/93) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000200)={[], 0xfffffffffffffff8, 0xffffffff, 0x3, 0x1, 0x1ff, r1}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x8200, 0x0) unlinkat(r4, &(0x7f0000000100)='./file0\x00', 0x200) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x14401) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000080)) 03:46:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x9effffff00000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xffffff9e}, 0x0) 03:46:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14007266f4c30100000000000000008000000000aba12ba83dfde33b99c851740acae9611ec2d9f14a52910000000000"], 0x14}}, 0x0) chroot(&(0x7f0000000000)='./file0\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x106, 0x3}}, 0x20) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000001c0)=0x77) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000140)={0x4, 0x8, 0xfa00, {r2, 0x4}}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240)=0x20, 0x4) [ 1167.184271] overlayfs: './file0' not a directory [ 1167.196127] overlayfs: filesystem on './file0' not supported as upperdir 03:46:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x81000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x02', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x1000000000000000}, 0x0) 03:46:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x400000000000000) 03:46:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xf000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x9effffff00000000}, 0x0) 03:46:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x4, 0x67c6, 0x3ff}) [ 1167.432203] overlayfs: './file0' not a directory 03:46:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xfeffffff) 03:46:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xffffff7f}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\t', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xaf05000000000000}, 0x0) 03:46:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x7, 0x400) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="66b94e06000066b87259000066ba000000000f300f30f2dfd3f40f09660fdd4c0bf20f5cc866b9cd0900000f32baf80c66b85238cc8f66efbafc0ced0f8b5600", 0x40}], 0x1, 0x40, &(0x7f0000000140)=[@cstype0={0x4, 0xd}], 0x1) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000400)) fchown(r0, r3, r4) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4402020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000440)=0xd, &(0x7f0000000480)=0x2) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc0000002a0001a14e62bb4cebd57b9973198cc34a535a62ea81beae0e0d923470000000"], 0x14}}, 0xffffffffffffffff) 03:46:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xc3b}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xf000000}, 0x0) [ 1167.625951] overlayfs: './file0' not a directory 03:46:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x3) 03:46:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xe084, 0x240) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x4, 0xfffffffffffffffe, 0x9, 0x7, 0x1b, 0x10001, 0xed90, 0x80, 0x3, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001e000100000000000000"], 0x14}}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x0, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000140)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000200)=[{0x13, 0x0, [0x0, 0xafd, 0x6, 0x1, 0xff, 0x2, 0x7, 0x8001, 0x7fffffff, 0x8, 0x8, 0x0, 0x7f, 0x8, 0x40, 0xfffffffffffff7d7]}, {0x23, 0x0, [0x3f, 0xcc0, 0x0, 0x2, 0x6c, 0x6, 0x4000000000, 0x90d, 0x7f, 0x9, 0x100, 0x9, 0xfffffffffffffff4, 0x1c, 0x6, 0x80000001]}, {0x4, 0x0, [0x6, 0x5, 0x6, 0x9, 0x4, 0x10001, 0xa42, 0x401, 0x1, 0x2, 0x5, 0x40, 0x5000000, 0xf427, 0x840, 0x6]}], r2, 0x1, 0x1, 0xd8}}, 0x20) 03:46:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xf0ffffffffffff}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x1000000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1167.926738] overlayfs: './file0' not a directory [ 1167.932260] overlayfs: filesystem on './file0' not supported as upperdir 03:46:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000feff0300003db87f6800000000000000"], 0x14}}, 0x0) 03:46:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x3f000000}, 0x0) 03:46:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xfde7) 03:46:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x1000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3fffffe) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:46:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x3000000}, 0x0) [ 1168.131319] overlayfs: './file0' not a directory 03:46:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1168.167681] overlayfs: filesystem on './file0' not supported as upperdir 03:46:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x1400) 03:46:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x400300}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x20000000}, 0x0) 03:46:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0xb}}, 0x0) [ 1168.285921] __nla_parse: 57 callbacks suppressed [ 1168.285932] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1168.328155] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1168.353043] overlayfs: filesystem on './file0' not supported as upperdir [ 1168.362174] overlayfs: './file0' not a directory 03:46:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xf}, 0x0) 03:46:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x2000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYPTR64], 0x1}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_matches\x00') write$P9_RWRITE(r1, &(0x7f0000000080)={0xb, 0x77, 0x2, 0x1}, 0xb) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) 03:46:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xd) [ 1168.428899] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:03 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400000, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f00000001c0)={0x8001002, 0x2, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8c000, 0x0) ioctl$SIOCAX25ADDFWD(r2, 0x89ea, &(0x7f0000000100)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null}) ioctl$VIDIOC_TRY_DECODER_CMD(r2, 0xc0485661, &(0x7f0000000040)={0x7, 0x3, @raw_data=[0x8000000000, 0x1, 0x9, 0x5, 0x40, 0x3, 0x0, 0x1, 0x80000001, 0x6, 0x1, 0x5, 0xfa, 0x4, 0x80000000, 0x1]}) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000000c0)=ANY=[]}}, 0x0) 03:46:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xfffffffffffff000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1168.481495] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:46:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x8}, 0x0) 03:46:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1168.572209] overlayfs: filesystem on './file0' not supported as upperdir [ 1168.609569] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:46:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x3, 0x20000) connect$llc(r2, &(0x7f0000000280)={0x1a, 0x313, 0x280, 0x20, 0x10000, 0x1, @dev={[], 0xb}}, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x68, r1, 0xe00, 0x70bd28, 0x25dfdbfd, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x2, @media='eth\x00'}}}, ["", "", ""]}, 0x68}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:46:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x8100000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x74}, 0x0) [ 1168.636977] overlayfs: './file0' not a directory [ 1168.642142] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x11eff) 03:46:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xfffff000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1168.743353] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1168.778258] overlayfs: filesystem on './file0' not supported as upperdir 03:46:03 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) fadvise64(r0, 0x0, 0x1000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x101040) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x7) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r2, 0x128, 0x70bd2d, 0x25dfdbfd, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x81, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x4000800) fcntl$getflags(r0, 0x1) splice(r1, &(0x7f00000002c0), r1, &(0x7f0000000300)=0x35, 0x7, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001e000100000000da0000000000000000be7b5ccbfcbec02651f78804626d7e0d41055db1ac0754b7aab86c1eab36b1e430278b62d1cab6b02851859977cc9467f9fe46734a5d8726985eb9b98f5011023fd10e5377ff288827121c11d47eeba9902735ee98"], 0x14}}, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f00000003c0)=0x60, 0x0) [ 1168.799990] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x10000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x9d', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x2000000}, 0x0) 03:46:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1168.888270] overlayfs: './file0' not a directory 03:46:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x8bffffff00000000) 03:46:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') r2 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x802, 0x70bd25, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8c0) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r3, 0x100, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40040) 03:46:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xf0ffffff00000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1168.926012] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1168.961953] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:46:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xfffff000}, 0x0) 03:46:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x1) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x101000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) 03:46:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xffffff7f00000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1169.147012] overlayfs: './file0' not a directory 03:46:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x81000000}, 0x0) 03:46:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x100000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:04 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x3000000000000000) 03:46:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="142000001e0001000000000000000000000000"], 0x14}}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/146, 0x92}], 0x2, &(0x7f00000012c0)=""/4096, 0x1000}, 0x2000) 03:46:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x4c00}, 0x0) 03:46:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xf0ffffff}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xf0ffff}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x60}, 0x0) [ 1169.395082] overlayfs: './file0' not a directory 03:46:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x8100}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:04 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xe7fd000000000000) 03:46:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1169.526386] overlayfs: filesystem on './file0' not supported as upperdir [ 1169.562381] overlayfs: './file0' not a directory 03:46:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000000000000000000000000f50f52c44b559aa216459c46117f5af37c6543c336cf5f1b123b4e919f4d56a2402025548bda9cd99ceef8fbc2d25db0926dd428646ddf19aebc6793781e6553efcd3608703965082ecc9b0091"], 0x14}}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200) ioctl$VIDIOC_QUERYCTRL(r1, 0xc0445624, &(0x7f0000000200)={0x6, 0x8, "9effd76880be8a9ebb4448073b4a27b908d9f3fd6ec9019e945e5074f667d882", 0x2, 0xfff, 0x70b70ff5, 0x80000000, 0x28}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="d9f40f01df0f00da0f009100000f07db99725af33180f9ff66b9be0a00000f3264660f3a20da76b806018ed8", 0x2c}], 0x1, 0x4, &(0x7f0000000140)=[@cstype3={0x5, 0x1}], 0x1) 03:46:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x4c000000}, 0x0) 03:46:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x8}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:04 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x200000000000000) 03:46:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xf}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x7a000000}, 0x0) [ 1170.231123] overlayfs: './file0' not a directory 03:46:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay8', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:05 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x3f00000000000000) 03:46:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001e00ee09658900000000000000000000"], 0x14}}, 0x0) 03:46:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x8000000}, 0x0) 03:46:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x9effffff}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xf000}, 0x0) 03:46:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:46:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xf00}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay:', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1170.469354] overlayfs: './file0' not a directory 03:46:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:05 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xfeffffff00000000) 03:46:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x40030000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xf0}, 0x0) 03:46:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:46:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x200000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x3f00}, 0x0) [ 1170.707546] overlayfs: './file0' not a directory 03:46:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x62, @fd=r0}]}, 0x1c}}, 0x0) 03:46:05 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xff01000000000000) 03:46:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x7a00}, 0x0) 03:46:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x800000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1170.806642] overlayfs: filesystem on './file0' not supported as upperdir 03:46:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x76, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:46:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xd0', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x3b0c0000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x4c}, 0x0) 03:46:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1171.001616] overlayfs: './file0' not a directory 03:46:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x100000000001e, 0x1}, 0xfffffeb8}}, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x2, 0x70bd2d, 0x25dfdbfb, {{}, 0x0, 0x8001, 0x0, {0x8}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x4000) 03:46:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x7a}, 0x0) 03:46:05 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xf260000) 03:46:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x8000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:06 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x92, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8011}, 0x0) [ 1171.187099] overlayfs: filesystem on './file0' not supported as upperdir 03:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xf000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1171.241506] overlayfs: './file0' not a directory 03:46:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x6000000000000000}, 0x0) 03:46:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay&', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xfdfdffff) 03:46:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:46:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x34000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xf0ffffff00000000}, 0x0) 03:46:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) [ 1171.447940] overlayfs: './file0' not a directory 03:46:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x600000000000000}, 0x0) 03:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xfffffff0}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xd000000) 03:46:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\v', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xffffff9e}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x40030000000000}, 0x0) 03:46:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100f1bd7000fbdbdf2501000000000000000c4100400014a8ae82faa0425accc7c8b035e865345d001462726f6164636173742d59696e6b0000"], 0x30}}, 0x40080) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) [ 1171.661823] overlayfs: './file0' not a directory 03:46:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x3b0c000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x200000000000000}, 0x0) 03:46:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x12) 03:46:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x600000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) r1 = socket(0xb, 0x7, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000380)={0x7, {{0x2, 0x4e20, @loopback}}}, 0x88) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) 03:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x9effffff}, 0x0) 03:46:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xf00000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1171.841257] overlayfs: filesystem on './file0' not supported as upperdir 03:46:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x121000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffdf, &(0x7f0000000140)={&(0x7f0000000340)={0xfffffea8, 0x1e, 0x1000000a, 0x0, 0x25dfdbfb, {0x1f}, [@nested={0x88, 0x8c, [@generic="a25b614fce85c6c3283190c9798c96c445b69c9315d09e2250028e67f051b2bacc114544227bc4dd1b6cc3263e7bd717b4614926c153f490c6a28486923acdcc5d182a7c20f39b58561da5db32c21ca37751ed919cbbbfe1fc75c5a08ecf9f042baffdd54ffa65ae9c89bde206ea2884196178fe42c5bbb75d97", @typed={0x8, 0x74, @u32=0x8}]}, @nested={0x60, 0x3c, [@typed={0x1c, 0x72, @str='cpuset-vboxnet1&nodev\x00'}, @generic="f0b2d80127529c299c86a71d0f1802d5fe983a05ae368a68bb26959780c0e28e5bc596e6997964788cb31d9f7146aa793302ae99150aafb47d9e6b701c"]}, @typed={0x10, 0xa, @str='/dev/full\x00'}]}, 0xfffffffffffffd15}}, 0x4000) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000080)='syz0\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x7, {{0xa, 0x4e21, 0x1f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x200}}, {{0xa, 0x4e23, 0x7, @remote, 0x4}}}, 0x108) write$binfmt_aout(r1, &(0x7f0000000480)={{0x10b, 0x10001, 0x5, 0x184, 0x2cb, 0x6a, 0x2db, 0x9}, "c67c104ea9a1778e80cbdb375508d8b412cbd31722da6fc054d01b8edf896afb2c181ddb998beace8f47a301e169f7", [[], [], [], [], []]}, 0x54f) 03:46:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x3b0c}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1171.961456] overlayfs: './file0' not a directory 03:46:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000a982a49f6e31cee50000000000007e00"], 0x14}}, 0x0) 03:46:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x6}, 0x0) [ 1172.011445] overlayfs: filesystem on './file0' not supported as upperdir 03:46:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x1200000000000000) 03:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0xf0}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001e000100000000001f00000994b79022"], 0x14}}, 0x0) 03:46:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x68}, 0x0) 03:46:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') syz_open_dev$swradio(&(0x7f0000000300)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000440), 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x4, 0xffff}, 0x3}, 0x20, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) 03:46:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x2}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x4c00000000000000}, 0x0) [ 1172.287444] overlayfs: './file0' not a directory 03:46:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xf26000000000000) 03:46:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x400000000000000}, 0x0) 03:46:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000080)={0x7fffffff, 0x0, 0x4, 0x4, {r2, r3/1000+10000}, {0x7, 0xd, 0x401, 0x3, 0x7, 0x2800, "38c9ce50"}, 0x1, 0x3, @offset=0x8, 0x4}) 03:46:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x10}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1172.461226] overlayfs: filesystem on './file0' not supported as upperdir 03:46:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x300000000000000}, 0x0) 03:46:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1172.534546] overlayfs: './file0' not a directory 03:46:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xffffff7f}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) socketpair(0xa, 0x801, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000200)=""/249, 0xf9, 0x100, &(0x7f0000000300)={0x11, 0xf7, r2, 0x1, 0xfff, 0x6, @local}, 0x14) 03:46:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x6800000000000000}, 0x0) 03:46:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xc000000) 03:46:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf00}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x800, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001e000100000007000000000000008700"], 0x14}}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) ioprio_set$pid(0x3, r2, 0xc55) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x2, 0x1) [ 1172.699001] overlayfs: filesystem on './file0' not supported as upperdir 03:46:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x34000}, 0x0) 03:46:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x6c00000000000000}, 0x0) [ 1172.855789] overlayfs: './file0' not a directory 03:46:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x14000000) 03:46:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x6, 0x7, 0x7) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:46:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1172.908121] overlayfs: filesystem on './file0' not supported as upperdir 03:46:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x34000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x03', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xf0ffffff}, 0x0) 03:46:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x4, 0x70bd27, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8880) [ 1173.068493] overlayfs: './file0' not a directory 03:46:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x48000000}, 0x0) 03:46:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x2}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xf26) 03:46:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000b40)='/dev/usbmon#\x00', 0x2bc, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r1, 0xc034564b, &(0x7f0000000040)={0x7, 0x3533765d, 0xffffffff, 0x4, 0x2, @stepwise={{0xffffffffffffffff, 0x10000}, {0x9, 0x81}, {0x9, 0xf6}}}) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000b80)="e81d21da994de7432de300e3de7e346ab615e3004537bbfa07d738613abcc7c6f865b7e8e5cc2ae3a8aee7d8be02ed5f068888eee38e29b1edf4c9b8120e7f72ce8e818ab3a7fc9141795260402dab0813ee41b7b897d586886ac8f592a4cd92215675b0f46e244c749616fbe78930f561bdafb33db53091c6072ace5f5623f1f2f161f79c46c3539a1f85a1438933d82a32a5b5611a085e6888d04224ae3afd733e67c1fc96dc64773404e7801ff2bee1d9bcc47398ea3863ab8467127e2004684298a456f698d6", 0xc8) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000001000000000000000000000000000000"], 0x14}}, 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/152, 0x98}], 0x1}, 0x40002020) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x30, 0x2, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x8001}, 0x8) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000340)='trusted.overlay.redirect\x00', &(0x7f0000000380)='./file0\x00', 0x8, 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000200)={0x2, {{0xa, 0x4e22, 0xffffffffc83150a9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}}, {{0xa, 0x4e20, 0xffffffff, @mcast1, 0xfffffffffffffbff}}}, 0x108) 03:46:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay ', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x4}, 0x0) 03:46:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x10}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1173.324998] overlayfs: './file0' not a directory 03:46:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x408) [ 1173.345969] __nla_parse: 68 callbacks suppressed [ 1173.345979] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1173.384782] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x3b0c000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xd7', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xaf050000}, 0x0) 03:46:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1173.511191] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:46:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xfffff000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x7000000}, 0x0) [ 1173.551536] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1173.578707] overlayfs: './file0' not a directory [ 1173.636899] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:46:08 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000380)='/dev/vbi#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, [0x0, 0xfffffffffffffffe, 0x4, 0x8567, 0x3e0b, 0x7, 0x7fffffff, 0x2, 0xeb4d, 0x9, 0xfffffffffffffffb, 0x7ff, 0x100000000, 0x4, 0x1000]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x1}, &(0x7f0000000540)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r4 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x89, 0x2c0980) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000700)={'ipddp0\x00', 0x80000001}) connect$caif(r4, &(0x7f0000000340)=@util={0x25, "52398f066d4c4473139fd37006b5f870"}, 0x18) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xc8, r3, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x25}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa6a}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000800}, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) sched_getaffinity(r5, 0x8, &(0x7f0000000780)) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001e001d33f871e4ad28e0d857ab0100000000000000000000000000cdb085045578ed7f51c8e4e752c39559e549230cea0ef1e341b29c2cd2792b5081251832067627ba32a1fae23fd11041a42a1f5d98fe13bdb5e59ffcdad6dc863d4845407c4d14c2070f369f733318b34edf496f9bfabf2604a34b5a371ccf6d"], 0x14}}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getresuid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000006c0)={0x0, 0x2, r6, 0x0, r7, 0x0, 0x1c0000000, 0xc09}) 03:46:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x500000000000000) 03:46:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\a', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf0ffff}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x600}, 0x0) 03:46:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x1000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1174.147242] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1174.175960] overlayfs: './file0' not a directory [ 1174.186988] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:46:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x3f000000) 03:46:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:09 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001240)='/dev/snapshot\x00', 0x44000, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000001280)={0x17, 0x18, 0x7, 0x6, 0x3, 0x200, 0x2, 0x10001, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x240000000000000b) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffc) r3 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000001200)='selinuxself^#\x00', 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000080)=@encrypted_new={'new ', 'default', 0x20, 'user:', ']}++vmnet0*', 0x20, 0x6}, 0x32, r3) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) 03:46:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x4800}, 0x0) 03:46:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1174.330661] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x8000, 0x0) write$P9_RFSYNC(r1, &(0x7f0000000200)={0x7, 0x33, 0x2}, 0x7) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x1e, 0x1}, 0x14}}, 0x0) r3 = dup2(r0, r0) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000000)={0x8, 0x100}) 03:46:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x40030000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1174.385217] overlayfs: './file0' not a directory [ 1174.390308] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1174.400253] overlayfs: filesystem on './file0' not supported as upperdir 03:46:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x3f00) 03:46:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xfffffffffffff000}, 0x0) 03:46:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x85, &(0x7f0000000100)={&(0x7f00000001c0)={0xffffffffffffffa8, 0x1e, 0x1, 0x70bd2d, 0x25dfdbfc, {0x20}}, 0x14}}, 0x1) 03:46:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x800000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1174.527955] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1174.556346] overlayfs: './file0' not a directory 03:46:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x2}, 0x0) 03:46:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="148325de1edf00000000bcb2ac9e4e10af6c8ae3"], 0x14}}, 0x0) 03:46:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x700) 03:46:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x8100000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1174.686409] overlayfs: filesystem on './file0' not supported as upperdir 03:46:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x700}, 0x0) 03:46:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x7f', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xf00}, 0x0) 03:46:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[]}}, 0x8091) 03:46:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x200000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1174.839025] overlayfs: './file0' not a directory 03:46:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xa1ff) 03:46:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x6c00}, 0x0) 03:46:09 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0xa00000400, 0x0, 0x8000010004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x0, &(0x7f000000a000)) 03:46:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf0ffffff}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x5}, 0x0) [ 1175.028403] rpcbind: RPC call returned error 22 [ 1175.042472] rpcbind: RPC call returned error 22 03:46:09 executing program 0: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xced423) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)='sockfs\x00@\xbc\x8f\x9e\xabe\xad=\bV\xba\xeao6\x7f\xb5\x88\xb9w}\xe5\xa5\xfd\x03\xcc\x81\x02\x1d\xd2\x98I\xf7QP\x89\tgfzh\x82}U\x94\xc0\xf9\xdd[&\xe45\x83\xf9\xe7\x95Jl`\xc0\xafM\x80\xe19\x95\x9e\xd1\x7f\xe1\xc0\xcb\x06\xfd\x12\xe0\xc470\xc6\xdbz\xcetp\x1e\xa2\xf1\x9d\x14\xa9\xf6\xa5\xd1\x95w\xcc\x9b\x15\n\xef\x8dz\xd8\x88\xd4\xf7\x13\x91\xe5\x00d\xa2\xc8\xf7\xf2\xdeJ\x98f\x97t\xaa\xc0Jkb\a\n!L', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, 0x0) 03:46:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x8000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xbe', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1175.090094] overlayfs: filesystem on './file0' not supported as upperdir [ 1175.115723] overlayfs: './file0' not a directory 03:46:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x700000000000000}, 0x0) 03:46:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xffffffa1) 03:46:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffff000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x800000000000000}, 0x0) 03:46:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xe4', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1175.354383] overlayfs: './file0' not a directory 03:46:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xc3b}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x3f00000000000000}, 0x0) 03:46:10 executing program 0: r0 = fanotify_init(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000540)=""/117, 0x75}], 0x1) 03:46:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xc00000000000000) 03:46:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x4000000}, 0x0) 03:46:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x10000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x74000000}, 0x0) 03:46:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x3b0c0000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1176.114828] overlayfs: filesystem on './file0' not supported as upperdir [ 1176.116756] overlayfs: './file0' not a directory 03:46:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x100000000000000) 03:46:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x7400}, 0x0) [ 1176.316472] overlayfs: filesystem on './file0' not supported as upperdir [ 1176.331534] overlayfs: './file0' not a directory 03:46:11 executing program 0: r0 = fanotify_init(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000540)=""/117, 0x75}], 0x1) 03:46:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x8}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xfffffff0}, 0x0) 03:46:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x20000000000000) 03:46:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xffffff7f00000000}, 0x0) 03:46:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x2000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x01', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1177.125055] overlayfs: filesystem on './file0' not supported as upperdir [ 1177.158867] overlayfs: './file0' not a directory 03:46:12 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x10000000) 03:46:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1177.366402] overlayfs: './file0' not a directory 03:46:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udplite6\x00') close(r1) 03:46:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xf00000000000000}, 0x0) 03:46:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 03:46:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:12 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x600) 03:46:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x6c00000000000000) 03:46:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xffffff7f00000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x6000000}, 0x0) 03:46:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1178.054617] overlayfs: filesystem on './file0' not supported as upperdir [ 1178.093529] overlayfs: './file0' not a directory 03:46:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xff01) 03:46:13 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) dup2(r0, r1) 03:46:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x1000000) 03:46:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x8100}, 0x0) 03:46:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x9effffff}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xffffff7f) 03:46:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 1178.282236] overlayfs: filesystem on './file0' not supported as upperdir [ 1178.290172] overlayfs: './file0' not a directory 03:46:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xc00) 03:46:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x81000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x5af}, 0x0) 03:46:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x7a00) 03:46:13 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:46:13 executing program 0: [ 1178.491753] __nla_parse: 36 callbacks suppressed [ 1178.491763] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1178.516000] overlayfs: filesystem on './file0' not supported as upperdir [ 1178.533272] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x6c}, 0x0) 03:46:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x8100}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1178.570528] overlayfs: './file0' not a directory 03:46:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x3) 03:46:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x10) [ 1178.637475] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:46:13 executing program 0: 03:46:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x3}, 0x0) 03:46:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x3b0c}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1178.726047] overlayfs: filesystem on './file0' not supported as upperdir 03:46:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x100000000000000) [ 1178.770322] overlayfs: './file0' not a directory 03:46:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:13 executing program 0: [ 1178.803091] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:46:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x30) 03:46:13 executing program 0: [ 1178.853381] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x1000000}, 0x0) [ 1178.931238] overlayfs: filesystem on './file0' not supported as upperdir [ 1178.939657] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:13 executing program 0: 03:46:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf00000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xe401000000000000) 03:46:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1178.983411] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1179.005550] overlayfs: './file0' not a directory 03:46:13 executing program 0: 03:46:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x68000000}, 0x0) 03:46:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x1400000000000000) [ 1179.059580] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1179.096236] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:13 executing program 0: 03:46:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x200000000000000) 03:46:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf0ffffff00000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1179.158825] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1179.194619] overlayfs: filesystem on './file0' not supported as upperdir 03:46:14 executing program 0: 03:46:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x6800}, 0x0) 03:46:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x100000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x4000000) 03:46:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x12', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1179.284975] overlayfs: './file0' not a directory 03:46:14 executing program 0: 03:46:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xffffffff00000000) 03:46:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xf000) 03:46:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x7}, 0x0) 03:46:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x400300}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:14 executing program 0: 03:46:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x4800) [ 1179.491940] overlayfs: './file0' not a directory 03:46:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xfffffff0}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x7a00000000000000}, 0x0) 03:46:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x20000000) 03:46:14 executing program 0: 03:46:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x7400) 03:46:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xffffff9e}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x4800000000000000}, 0x0) 03:46:14 executing program 0: [ 1179.633952] overlayfs: filesystem on './file0' not supported as upperdir 03:46:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1179.695572] overlayfs: './file0' not a directory 03:46:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x1e4) 03:46:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x4000000000000000}, 0x0) 03:46:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf0ffffffffffff}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xff0f0000) 03:46:14 executing program 0: 03:46:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x7400000000000000}, 0x0) 03:46:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x6000000000000000) 03:46:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x9effffff00000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1179.864375] overlayfs: filesystem on './file0' not supported as upperdir 03:46:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x03', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xffffff7f}, 0x0) 03:46:14 executing program 0: [ 1179.952381] overlayfs: './file0' not a directory 03:46:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x1000000000000000}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:14 executing program 0: 03:46:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xffffff7f) 03:46:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x9effffff00000000) 03:46:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x400300}, 0x0) 03:46:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x8100000000000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:14 executing program 0: 03:46:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xf9', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x7a000000) [ 1180.174924] overlayfs: './file0' not a directory 03:46:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x3f000000}, 0x0) 03:46:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x48000000) 03:46:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x3b0c000000000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x7) 03:46:15 executing program 0: 03:46:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x1000000}, 0x0) 03:46:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x2000000000000000) 03:46:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xffffff7f, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:15 executing program 0: [ 1180.394798] overlayfs: './file0' not a directory [ 1180.414185] overlayfs: filesystem on './file0' not supported as upperdir 03:46:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x8000000}, 0x0) 03:46:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xffffff7f00000000) 03:46:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x3b0c, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:15 executing program 0: 03:46:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x2000) 03:46:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xc3b, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4800}, 0x0) 03:46:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x400000000000000) [ 1180.594578] overlayfs: filesystem on './file0' not supported as upperdir 03:46:15 executing program 0: 03:46:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x8, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1180.691887] overlayfs: './file0' not a directory 03:46:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x700000000000000) 03:46:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x700}, 0x0) 03:46:15 executing program 0: 03:46:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xffffff7f00000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x400000) 03:46:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7400}, 0x0) 03:46:15 executing program 0: 03:46:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x34000) [ 1180.866636] overlayfs: filesystem on './file0' not supported as upperdir 03:46:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x200000000000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x500}, 0x0) 03:46:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1180.916235] overlayfs: './file0' not a directory 03:46:15 executing program 0: 03:46:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x60) 03:46:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x14) 03:46:15 executing program 0: 03:46:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf}, 0x0) 03:46:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xf, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x10000000) [ 1181.085227] overlayfs: filesystem on './file0' not supported as upperdir 03:46:15 executing program 0: 03:46:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x40030000000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1181.181823] overlayfs: './file0' not a directory 03:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x600) 03:46:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xffffff9e}, 0x0) 03:46:16 executing program 0: 03:46:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x3b0c0000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:16 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xff0f000000000000) [ 1181.295989] overlayfs: filesystem on './file0' not supported as upperdir 03:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x10) 03:46:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xfffffffffffff000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:16 executing program 0: 03:46:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) [ 1181.436603] overlayfs: './file0' not a directory 03:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x8000000) 03:46:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x68}, 0x0) 03:46:16 executing program 0: 03:46:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x34000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1181.495411] overlayfs: filesystem on './file0' not supported as upperdir 03:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x4c000000) 03:46:16 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x80000000000000) 03:46:16 executing program 0: 03:46:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x3f00000000000000}, 0x0) 03:46:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\f', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x1000000000000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:16 executing program 0: 03:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x1000000000000000) 03:46:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf0ffff}, 0x0) [ 1181.709969] overlayfs: './file0' not a directory 03:46:16 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x8040000) 03:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xf0ffff) 03:46:16 executing program 0: mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x3, 0x0, 0x0) 03:46:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x300}, 0x0) 03:46:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xf00000000000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlayD', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xe4010000) [ 1181.882204] overlayfs: './file0' not a directory 03:46:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x48}, 0x0) 03:46:16 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) gettid() r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffeaf, 0xfa00, {0x0, &(0x7f0000000240)}}, 0xfffffe78) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x4, 0x0, 0x80000000, 0x6, 0x244c, 0x7ff, 0x2, 0x0}, &(0x7f0000000800)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r3, @in={{0x2, 0x4e20, @multicast2}}, 0x611c, 0x9, 0x800, 0xb9f, 0x8}, 0x98) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20a00, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000200)) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) getpeername$netlink(r0, &(0x7f0000000540), &(0x7f0000000600)=0xc) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000300)={{0x4, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x1, 0x20, 0x0, 0x0, 0x2, 0x2, 'syz1\x00', &(0x7f0000000180)=['uservboxnet0nodev[lo\x00', 'trustedem1cpuset\x00'], 0x26, [], [0x7, 0x88a, 0x81]}) sendmsg$nl_generic(r4, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000020027bd7000fcdbdf250000000d14002e007a3990101aa46673beae4ec9efffe400"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x40810) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000280)={0x0, r1, 0x7, 0x0, 0x800, 0x2cef}) sysfs$3(0x3) socketpair(0x11, 0x2, 0x0, &(0x7f0000000040)) 03:46:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x400300, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:16 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xc) 03:46:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 03:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x300) 03:46:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x8000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\b', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xf000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x48) 03:46:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x1000000000000000}, 0x0) [ 1182.184758] overlayfs: './file0' not a directory 03:46:17 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x300000000000000) 03:46:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xf) 03:46:17 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) gettid() r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffeaf, 0xfa00, {0x0, &(0x7f0000000240)}}, 0xfffffe78) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x4, 0x0, 0x80000000, 0x6, 0x244c, 0x7ff, 0x2, 0x0}, &(0x7f0000000800)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r3, @in={{0x2, 0x4e20, @multicast2}}, 0x611c, 0x9, 0x800, 0xb9f, 0x8}, 0x98) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20a00, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000200)) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) getpeername$netlink(r0, &(0x7f0000000540), &(0x7f0000000600)=0xc) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000300)={{0x4, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x1, 0x20, 0x0, 0x0, 0x2, 0x2, 'syz1\x00', &(0x7f0000000180)=['uservboxnet0nodev[lo\x00', 'trustedem1cpuset\x00'], 0x26, [], [0x7, 0x88a, 0x81]}) sendmsg$nl_generic(r4, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000020027bd7000fcdbdf250000000d14002e007a3990101aa46673beae4ec9efffe400"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x40810) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000280)={0x0, r1, 0x7, 0x0, 0x800, 0x2cef}) sysfs$3(0x3) socketpair(0x11, 0x2, 0x0, &(0x7f0000000040)) 03:46:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x15', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x8100, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4800000000000000}, 0x0) 03:46:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x200000000000000}, 0x0) 03:46:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x2, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x4800000000000000) [ 1182.414610] overlayfs: './file0' not a directory 03:46:17 executing program 0: mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, 0x0) 03:46:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xaf05000000000000}, 0x0) 03:46:17 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x5000000) 03:46:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xf0ffffff00000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x500000000000000) 03:46:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xfffff000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7a000000}, 0x0) [ 1182.641629] overlayfs: './file0' not a directory 03:46:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xe401) 03:46:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0xfffffece) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') close(r1) close(r0) 03:46:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4000000}, 0x0) 03:46:17 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x4000) 03:46:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x2000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x4c) 03:46:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x34000}, 0x0) 03:46:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x1000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1182.869387] overlayfs: './file0' not a directory 03:46:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000024001200140001006272696467655f736c6176e3df0000000c00050008002200000e1100"], 0x1}}, 0x0) 03:46:17 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0xa1) 03:46:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xffffff9e) 03:46:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x74}, 0x0) 03:46:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xf0ffff, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0xfffffff0}, 0x0) [ 1182.979096] overlayfs: filesystem on './file0' not supported as upperdir 03:46:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7a00000000000000}, 0x0) 03:46:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x10', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1183.062349] overlayfs: './file0' not a directory 03:46:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x9effffff) 03:46:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xfffffff0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x3000000000000000) 03:46:17 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)=0x3000000) 03:46:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7400000000000000}, 0x0) 03:46:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x3000000) 03:46:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:18 executing program 0 (fault-call:2 fault-nth:0): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x10, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1183.293475] overlayfs: './file0' not a directory 03:46:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4000000000000000}, 0x0) 03:46:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xf00) 03:46:18 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c651ab2916568f6302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f6669030031"]) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) openat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) [ 1183.363806] overlayfs: filesystem on './file0' not supported as upperdir [ 1183.404314] FAULT_INJECTION: forcing a failure. [ 1183.404314] name failslab, interval 1, probability 0, space 0, times 0 [ 1183.443481] CPU: 1 PID: 29804 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1183.451981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1183.461337] Call Trace: [ 1183.463943] dump_stack+0x1d3/0x2c6 [ 1183.467610] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1183.472822] ? mark_held_locks+0x130/0x130 [ 1183.477094] should_fail.cold.4+0xa/0x17 [ 1183.481189] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1183.486314] ? print_usage_bug+0xc0/0xc0 [ 1183.490394] ? find_held_lock+0x36/0x1c0 [ 1183.494476] ? aa_file_perm+0x469/0x1060 [ 1183.498568] ? find_held_lock+0x36/0x1c0 [ 1183.502656] ? ___might_sleep+0x1ed/0x300 [ 1183.502673] ? arch_local_save_flags+0x40/0x40 [ 1183.511414] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 1183.511441] __should_failslab+0x124/0x180 [ 1183.511459] should_failslab+0x9/0x14 [ 1183.521143] kmem_cache_alloc_trace+0x2db/0x750 [ 1183.521158] ? aa_file_perm+0x490/0x1060 [ 1183.521174] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1183.521200] alloc_pipe_info+0x164/0x5d0 [ 1183.543007] ? pipe_read+0x940/0x940 [ 1183.546750] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1183.551687] ? common_file_perm+0x236/0x7f0 [ 1183.556024] splice_direct_to_actor+0x786/0x9d0 [ 1183.560701] ? pipe_to_sendpage+0x400/0x400 [ 1183.565037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1183.570580] ? do_splice_to+0x190/0x190 [ 1183.574570] ? rw_verify_area+0x118/0x360 [ 1183.578746] do_splice_direct+0x2d4/0x420 [ 1183.582917] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1183.586310] overlayfs: failed to resolve './file²‘ehö0': -2 [ 1183.587776] ? rw_verify_area+0x118/0x360 [ 1183.597718] do_sendfile+0x62a/0xe50 [ 1183.601467] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1183.606058] ? __sb_end_write+0xd9/0x110 [ 1183.610165] ? fput+0x130/0x1a0 [ 1183.613454] ? do_syscall_64+0x9a/0x820 [ 1183.617452] ? do_syscall_64+0x9a/0x820 [ 1183.621456] __x64_sys_sendfile64+0x1fd/0x250 [ 1183.625980] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1183.630584] do_syscall_64+0x1b9/0x820 [ 1183.634509] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1183.639911] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1183.644845] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1183.649694] ? trace_hardirqs_on_caller+0x310/0x310 [ 1183.654711] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1183.654729] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1183.654751] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1183.654775] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1183.654787] RIP: 0033:0x457759 [ 1183.654814] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1183.669680] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 03:46:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x9effffff00000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:18 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000040)={0x4}) r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) 03:46:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x7) 03:46:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x68000000}, 0x0) 03:46:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1183.678514] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1183.678525] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1183.719616] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1183.726890] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1183.734160] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 03:46:18 executing program 0 (fault-call:2 fault-nth:1): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) [ 1183.816034] overlayfs: './file0' not a directory 03:46:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x9effffff, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x74000000}, 0x0) 03:46:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xfffffff0) [ 1183.852791] overlayfs: filesystem on './file0' not supported as upperdir [ 1183.863959] FAULT_INJECTION: forcing a failure. [ 1183.863959] name failslab, interval 1, probability 0, space 0, times 0 [ 1183.903271] CPU: 1 PID: 29829 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1183.911812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1183.921169] Call Trace: [ 1183.923774] dump_stack+0x1d3/0x2c6 [ 1183.927453] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1183.932687] ? __kernel_text_address+0xd/0x40 [ 1183.937232] should_fail.cold.4+0xa/0x17 [ 1183.941315] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1183.946436] ? save_stack+0x43/0xd0 [ 1183.950070] ? kasan_kmalloc+0xcb/0xd0 [ 1183.953966] ? kmem_cache_alloc_trace+0x154/0x750 [ 1183.958826] ? alloc_pipe_info+0x164/0x5d0 [ 1183.963071] ? splice_direct_to_actor+0x786/0x9d0 [ 1183.963089] ? do_sendfile+0x62a/0xe50 [ 1183.963104] ? __x64_sys_sendfile64+0x1fd/0x250 [ 1183.963120] ? do_syscall_64+0x1b9/0x820 [ 1183.963137] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1183.963161] ? find_held_lock+0x36/0x1c0 [ 1183.963194] ? ___might_sleep+0x1ed/0x300 [ 1183.971897] ? arch_local_save_flags+0x40/0x40 [ 1183.971915] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1183.971943] __should_failslab+0x124/0x180 [ 1183.980650] should_failslab+0x9/0x14 [ 1183.980665] __kmalloc+0x2e4/0x760 [ 1183.980683] ? kmem_cache_alloc_trace+0x356/0x750 [ 1183.990087] ? alloc_pipe_info+0x2ce/0x5d0 [ 1183.990109] alloc_pipe_info+0x2ce/0x5d0 [ 1183.990126] ? pipe_read+0x940/0x940 [ 1184.032713] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1184.037679] splice_direct_to_actor+0x786/0x9d0 [ 1184.042378] ? pipe_to_sendpage+0x400/0x400 [ 1184.046732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1184.052304] ? do_splice_to+0x190/0x190 [ 1184.056300] ? rw_verify_area+0x118/0x360 [ 1184.060477] do_splice_direct+0x2d4/0x420 [ 1184.064638] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1184.069498] ? rw_verify_area+0x118/0x360 [ 1184.073680] do_sendfile+0x62a/0xe50 [ 1184.077429] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1184.082018] ? __sb_end_write+0xd9/0x110 [ 1184.086089] ? fput+0x130/0x1a0 [ 1184.089375] ? do_syscall_64+0x9a/0x820 [ 1184.093369] ? do_syscall_64+0x9a/0x820 [ 1184.097387] __x64_sys_sendfile64+0x1fd/0x250 [ 1184.101894] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1184.106508] do_syscall_64+0x1b9/0x820 [ 1184.110406] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1184.115769] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1184.115784] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1184.115806] ? trace_hardirqs_on_caller+0x310/0x310 [ 1184.115823] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1184.115839] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1184.140642] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1184.145515] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1184.150705] RIP: 0033:0x457759 [ 1184.153903] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1184.172808] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1184.180515] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1184.187782] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1184.195058] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 03:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xf00000000000000) 03:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x800000000000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf0ffffff}, 0x0) 03:46:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:19 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776c5e52bb69723d2e2f66696c6531a0f599b442ee80bb2572e5dc6995e55befc5"]) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file1/file0\x00', 0x1000) r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) [ 1184.202362] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1184.209648] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 03:46:19 executing program 0 (fault-call:2 fault-nth:2): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) [ 1184.250679] __nla_parse: 44 callbacks suppressed [ 1184.250689] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xf0ffffffffffff, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1184.303036] overlayfs: filesystem on './file0' not supported as upperdir [ 1184.310610] overlayfs: unrecognized mount option "wl^R»ir=./file1 õ™´B%råÜi•å[ïÅ" or missing value 03:46:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4c}, 0x0) [ 1184.347480] FAULT_INJECTION: forcing a failure. [ 1184.347480] name failslab, interval 1, probability 0, space 0, times 0 [ 1184.382116] CPU: 1 PID: 29851 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1184.390637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1184.400095] Call Trace: [ 1184.400122] dump_stack+0x1d3/0x2c6 [ 1184.400146] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1184.400166] ? find_held_lock+0x36/0x1c0 [ 1184.400192] should_fail.cold.4+0xa/0x17 [ 1184.406386] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1184.422355] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1184.424783] ? mark_held_locks+0x130/0x130 [ 1184.424815] ? find_held_lock+0x36/0x1c0 [ 1184.424852] ? ___might_sleep+0x1ed/0x300 [ 1184.424868] ? arch_local_save_flags+0x40/0x40 [ 1184.424881] ? mark_held_locks+0x130/0x130 [ 1184.424898] ? mark_held_locks+0x130/0x130 [ 1184.458892] __should_failslab+0x124/0x180 [ 1184.463151] should_failslab+0x9/0x14 [ 1184.466963] kmem_cache_alloc_node_trace+0x277/0x740 [ 1184.472079] __kmalloc_node+0x3c/0x70 [ 1184.475890] kvmalloc_node+0x65/0xf0 [ 1184.479619] iov_iter_get_pages_alloc+0x8ac/0x15a0 [ 1184.484557] ? check_preemption_disabled+0x48/0x280 [ 1184.489581] ? graph_lock+0x270/0x270 [ 1184.493400] ? iov_iter_revert+0xaf0/0xaf0 [ 1184.493419] ? rcu_softirq_qs+0x20/0x20 [ 1184.493434] ? unwind_dump+0x190/0x190 [ 1184.493453] ? find_held_lock+0x36/0x1c0 [ 1184.493478] ? aa_file_perm+0x469/0x1060 [ 1184.493493] ? lock_downgrade+0x900/0x900 [ 1184.505548] ? check_preemption_disabled+0x48/0x280 [ 1184.505569] ? kasan_check_read+0x11/0x20 [ 1184.505585] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1184.505605] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1184.505620] ? iov_iter_pipe+0xbb/0x2f0 [ 1184.505640] default_file_splice_read+0x1db/0xb20 03:46:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x6c000000) 03:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x40030000000000) 03:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x81000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1184.505660] ? do_syscall_64+0x1b9/0x820 [ 1184.550176] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1184.555553] ? iter_file_splice_write+0x1050/0x1050 [ 1184.560581] ? aa_path_link+0x5e0/0x5e0 [ 1184.564567] ? kasan_check_read+0x11/0x20 [ 1184.565562] overlayfs: unrecognized mount option "wl^R»ir=./file1 õ™´B%råÜi•å[ïÅ" or missing value [ 1184.568724] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1184.583355] ? rcu_softirq_qs+0x20/0x20 [ 1184.587351] ? __kmalloc+0x593/0x760 [ 1184.591072] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 03:46:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7000000}, 0x0) [ 1184.596614] ? lockdep_init_map+0x105/0x590 [ 1184.596639] ? __mutex_init+0x1f7/0x290 [ 1184.596654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1184.596670] ? fsnotify+0x50e/0xef0 [ 1184.596697] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1184.596714] ? fsnotify_first_mark+0x350/0x350 [ 1184.623609] ? __fsnotify_parent+0xcc/0x430 [ 1184.623628] ? fsnotify+0xef0/0xef0 [ 1184.623693] ? security_file_permission+0x2bc/0x320 [ 1184.623716] ? iter_file_splice_write+0x1050/0x1050 [ 1184.623730] do_splice_to+0x12e/0x190 03:46:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x2000}, 0x0) [ 1184.636686] splice_direct_to_actor+0x31c/0x9d0 [ 1184.636705] ? pipe_to_sendpage+0x400/0x400 [ 1184.636741] ? do_splice_to+0x190/0x190 [ 1184.636761] ? rw_verify_area+0x118/0x360 [ 1184.636778] do_splice_direct+0x2d4/0x420 [ 1184.636796] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1184.636823] ? rw_verify_area+0x118/0x360 [ 1184.675843] do_sendfile+0x62a/0xe50 [ 1184.679575] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1184.684164] ? __sb_end_write+0xd9/0x110 [ 1184.688241] ? fput+0x130/0x1a0 [ 1184.691529] ? do_syscall_64+0x9a/0x820 [ 1184.695507] ? do_syscall_64+0x9a/0x820 [ 1184.695527] __x64_sys_sendfile64+0x1fd/0x250 [ 1184.695544] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1184.695585] do_syscall_64+0x1b9/0x820 [ 1184.695601] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1184.695618] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1184.704063] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1184.727652] ? trace_hardirqs_on_caller+0x310/0x310 [ 1184.732677] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1184.737728] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1184.742759] ? trace_hardirqs_off_thunk+0x1a/0x1c 03:46:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x48000000}, 0x0) [ 1184.747617] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1184.752810] RIP: 0033:0x457759 [ 1184.756009] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1184.774932] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1184.774948] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1184.774957] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 03:46:19 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file1\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) [ 1184.774967] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1184.774977] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1184.774986] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 [ 1184.824028] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:19 executing program 0 (fault-call:2 fault-nth:3): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x8100000000000000}, 0x0) 03:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x68000000) [ 1184.849476] audit: type=1804 audit(2000000779.664:58): pid=29872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir273020241/syzkaller.GgXyIo/954/file1/file0" dev="sda1" ino=16708 res=1 [ 1184.889761] overlayfs: './file0' not a directory 03:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xf0ffffff, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1184.914385] FAULT_INJECTION: forcing a failure. [ 1184.914385] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1184.933518] audit: type=1804 audit(2000000779.724:59): pid=29872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir273020241/syzkaller.GgXyIo/954/file1/file1/file0" dev="sda1" ino=16563 res=1 [ 1184.953104] CPU: 1 PID: 29875 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1184.966856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1184.976204] Call Trace: [ 1184.978809] dump_stack+0x1d3/0x2c6 [ 1184.978831] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1184.978857] should_fail.cold.4+0xa/0x17 [ 1184.978874] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1184.987676] ? is_bpf_text_address+0xac/0x170 [ 1184.987691] ? graph_lock+0x270/0x270 [ 1184.987708] ? check_preemption_disabled+0x48/0x280 [ 1184.987729] ? kasan_check_read+0x11/0x20 [ 1184.987750] ? rcu_read_unlock_special+0x370/0x370 [ 1184.987766] ? find_held_lock+0x36/0x1c0 [ 1184.987797] ? ___might_sleep+0x1ed/0x300 [ 1185.001433] ? lock_release+0xa00/0xa00 [ 1185.001470] should_fail_alloc_page+0x50/0x60 [ 1185.001484] __alloc_pages_nodemask+0x656/0xde0 [ 1185.001500] ? default_file_splice_read+0x1db/0xb20 [ 1185.010327] ? do_splice_to+0x12e/0x190 [ 1185.010340] ? splice_direct_to_actor+0x31c/0x9d0 [ 1185.010368] ? do_splice_direct+0x2d4/0x420 [ 1185.010403] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1185.010479] ? pppoe_connect+0x8a8/0x18e0 [ 1185.010499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1185.019553] ? check_preemption_disabled+0x48/0x280 [ 1185.019579] ? rcu_pm_notify+0xc0/0xc0 [ 1185.019602] ? __kmalloc_node+0x3c/0x70 [ 1185.019620] ? rcu_read_lock_sched_held+0x108/0x120 [ 1185.027835] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1185.027858] alloc_pages_current+0x10c/0x210 [ 1185.027893] push_pipe+0x3ff/0x7a0 [ 1185.027905] ? __kmalloc_node+0x4d/0x70 [ 1185.027926] iov_iter_get_pages_alloc+0x938/0x15a0 03:46:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:19 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000040)='./file1/file0\x00', 0xffffffffffffffff) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) [ 1185.036396] ? check_preemption_disabled+0x48/0x280 [ 1185.036441] ? graph_lock+0x270/0x270 [ 1185.036480] ? iov_iter_revert+0xaf0/0xaf0 [ 1185.036496] ? rcu_softirq_qs+0x20/0x20 [ 1185.036512] ? unwind_dump+0x190/0x190 [ 1185.036531] ? find_held_lock+0x36/0x1c0 [ 1185.036557] ? aa_file_perm+0x469/0x1060 [ 1185.046222] ? lock_downgrade+0x900/0x900 [ 1185.046239] ? check_preemption_disabled+0x48/0x280 [ 1185.046259] ? kasan_check_read+0x11/0x20 [ 1185.046275] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 03:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x60000000) [ 1185.046303] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1185.055135] ? iov_iter_pipe+0xbb/0x2f0 [ 1185.055157] default_file_splice_read+0x1db/0xb20 [ 1185.055179] ? do_syscall_64+0x1b9/0x820 [ 1185.055196] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1185.055218] ? iter_file_splice_write+0x1050/0x1050 [ 1185.055230] ? aa_path_link+0x5e0/0x5e0 [ 1185.055250] ? kasan_check_read+0x11/0x20 [ 1185.064633] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1185.064650] ? rcu_softirq_qs+0x20/0x20 [ 1185.064667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1185.064679] ? lockdep_init_map+0x105/0x590 [ 1185.064703] ? __mutex_init+0x1f7/0x290 [ 1185.064717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1185.064731] ? fsnotify+0x50e/0xef0 [ 1185.064755] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1185.087719] overlayfs: filesystem on './file0' not supported as upperdir [ 1185.092319] ? fsnotify_first_mark+0x350/0x350 [ 1185.092335] ? __fsnotify_parent+0xcc/0x430 [ 1185.092356] ? fsnotify+0xef0/0xef0 [ 1185.153927] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1185.157089] ? security_file_permission+0x2bc/0x320 [ 1185.207915] ? iter_file_splice_write+0x1050/0x1050 [ 1185.207929] do_splice_to+0x12e/0x190 [ 1185.207946] splice_direct_to_actor+0x31c/0x9d0 [ 1185.221753] ? pipe_to_sendpage+0x400/0x400 [ 1185.221776] ? do_splice_to+0x190/0x190 [ 1185.221819] ? rw_verify_area+0x118/0x360 [ 1185.294551] do_splice_direct+0x2d4/0x420 [ 1185.298725] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1185.303585] ? rw_verify_area+0x118/0x360 [ 1185.307774] do_sendfile+0x62a/0xe50 [ 1185.311513] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1185.316117] ? __sb_end_write+0xd9/0x110 [ 1185.320185] ? fput+0x130/0x1a0 [ 1185.323473] ? do_syscall_64+0x9a/0x820 [ 1185.327478] ? do_syscall_64+0x9a/0x820 [ 1185.331464] __x64_sys_sendfile64+0x1fd/0x250 [ 1185.335972] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1185.340573] do_syscall_64+0x1b9/0x820 [ 1185.344474] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1185.349865] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1185.354807] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1185.359662] ? trace_hardirqs_on_caller+0x310/0x310 [ 1185.364702] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1185.369761] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1185.374790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1185.379649] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1185.384839] RIP: 0033:0x457759 [ 1185.388068] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1185.406969] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 03:46:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xaf050000}, 0x0) [ 1185.414680] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1185.421949] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1185.429226] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1185.436513] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1185.443788] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 03:46:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x100000000000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1185.482706] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x4c00) 03:46:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4000}, 0x0) 03:46:20 executing program 0 (fault-call:2 fault-nth:4): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1185.536624] overlayfs: filesystem on './file0' not supported as upperdir [ 1185.571739] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1185.573647] overlayfs: './file0' not a directory 03:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x2000000) 03:46:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x300000000000000}, 0x0) 03:46:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000040)='./file1\x00') syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000380)=[{&(0x7f0000000300)="07c49b97411cbed41f21dfd698347fc2ae6273c91e430465ac8017eb35910b4d3c76650521840a04b290a0055cc5433e7928b5de2742d4914cb57be4c2c1f809a2eb5f2448f937129107628685fe511aabfa0416f31102a9c051f06c9dcc97224f5f", 0x62, 0x4e00}], 0x80, &(0x7f00000003c0)={[{@uni_xlate='uni_xlate=1'}, {@shortname_lower='shortname=lower'}, {@nonumtail='nnonumtail=1'}, {@iocharset={'iocharset', 0x3d, 'cp949'}}], [{@measure='measure'}]}) unlinkat(r0, &(0x7f0000000100)='./file1/file0\x00', 0x200) r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000180)=""/171, &(0x7f0000000240)=0xab) 03:46:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xf0, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1185.646750] FAULT_INJECTION: forcing a failure. [ 1185.646750] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1185.691544] CPU: 1 PID: 29903 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1185.700063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1185.700071] Call Trace: [ 1185.700096] dump_stack+0x1d3/0x2c6 [ 1185.700119] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1185.715678] should_fail.cold.4+0xa/0x17 [ 1185.715700] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1185.715718] ? is_bpf_text_address+0xac/0x170 [ 1185.724952] ? graph_lock+0x270/0x270 [ 1185.724970] ? check_preemption_disabled+0x48/0x280 [ 1185.724992] ? kasan_check_read+0x11/0x20 [ 1185.725013] ? rcu_read_unlock_special+0x370/0x370 [ 1185.725030] ? find_held_lock+0x36/0x1c0 [ 1185.725060] ? check_preemption_disabled+0x48/0x280 [ 1185.725077] ? ___might_sleep+0x1ed/0x300 [ 1185.734654] ? lock_release+0xa00/0xa00 [ 1185.734674] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1185.734690] ? rcu_pm_notify+0xc0/0xc0 [ 1185.734723] should_fail_alloc_page+0x50/0x60 [ 1185.734741] __alloc_pages_nodemask+0x656/0xde0 [ 1185.788350] ? default_file_splice_read+0x1db/0xb20 [ 1185.793368] ? do_splice_to+0x12e/0x190 [ 1185.797350] ? splice_direct_to_actor+0x31c/0x9d0 [ 1185.802224] ? do_splice_direct+0x2d4/0x420 [ 1185.806555] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1185.811604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1185.817151] ? check_preemption_disabled+0x48/0x280 [ 1185.822188] ? rcu_pm_notify+0xc0/0xc0 [ 1185.826094] ? __kmalloc_node+0x3c/0x70 [ 1185.830074] ? rcu_read_lock_sched_held+0x108/0x120 [ 1185.835102] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1185.840657] alloc_pages_current+0x10c/0x210 [ 1185.845110] push_pipe+0x3ff/0x7a0 [ 1185.848659] ? __kmalloc_node+0x4d/0x70 [ 1185.852648] iov_iter_get_pages_alloc+0x938/0x15a0 [ 1185.857584] ? check_preemption_disabled+0x48/0x280 [ 1185.862604] ? graph_lock+0x270/0x270 [ 1185.866481] ? iov_iter_revert+0xaf0/0xaf0 [ 1185.870720] ? rcu_softirq_qs+0x20/0x20 [ 1185.874749] ? unwind_dump+0x190/0x190 [ 1185.874769] ? find_held_lock+0x36/0x1c0 [ 1185.874793] ? aa_file_perm+0x469/0x1060 [ 1185.874814] ? lock_downgrade+0x900/0x900 [ 1185.882741] ? check_preemption_disabled+0x48/0x280 [ 1185.882761] ? kasan_check_read+0x11/0x20 [ 1185.882778] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1185.900345] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1185.905391] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1185.905409] ? iov_iter_pipe+0xbb/0x2f0 [ 1185.905431] default_file_splice_read+0x1db/0xb20 [ 1185.905460] ? do_syscall_64+0x1b9/0x820 [ 1185.905483] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1185.905504] ? iter_file_splice_write+0x1050/0x1050 [ 1185.942230] ? aa_path_link+0x5e0/0x5e0 [ 1185.946220] ? kasan_check_read+0x11/0x20 [ 1185.950376] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1185.955661] ? rcu_softirq_qs+0x20/0x20 [ 1185.959647] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1185.965185] ? lockdep_init_map+0x105/0x590 [ 1185.969523] ? __mutex_init+0x1f7/0x290 [ 1185.973536] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1185.979096] ? fsnotify+0x50e/0xef0 [ 1185.979123] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1185.979139] ? fsnotify_first_mark+0x350/0x350 [ 1185.987761] ? __fsnotify_parent+0xcc/0x430 [ 1185.987781] ? fsnotify+0xef0/0xef0 [ 1185.987821] ? security_file_permission+0x2bc/0x320 [ 1185.987844] ? iter_file_splice_write+0x1050/0x1050 [ 1186.010369] do_splice_to+0x12e/0x190 [ 1186.014195] splice_direct_to_actor+0x31c/0x9d0 [ 1186.018873] ? pipe_to_sendpage+0x400/0x400 [ 1186.023208] ? do_splice_to+0x190/0x190 [ 1186.027191] ? rw_verify_area+0x118/0x360 [ 1186.031349] do_splice_direct+0x2d4/0x420 [ 1186.035511] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1186.040384] ? rw_verify_area+0x118/0x360 [ 1186.044543] do_sendfile+0x62a/0xe50 [ 1186.048276] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1186.052888] ? __sb_end_write+0xd9/0x110 [ 1186.056968] ? fput+0x130/0x1a0 [ 1186.060260] ? do_syscall_64+0x9a/0x820 [ 1186.064255] ? do_syscall_64+0x9a/0x820 [ 1186.068252] __x64_sys_sendfile64+0x1fd/0x250 [ 1186.072757] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1186.077410] do_syscall_64+0x1b9/0x820 [ 1186.081322] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1186.086698] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1186.091634] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1186.096489] ? trace_hardirqs_on_caller+0x310/0x310 [ 1186.101513] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1186.106571] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1186.111616] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1186.116478] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1186.116492] RIP: 0033:0x457759 03:46:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xf0', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x5000000) 03:46:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x2000000000000000}, 0x0) 03:46:20 executing program 0 (fault-call:2 fault-nth:5): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) [ 1186.116509] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1186.116520] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1186.124887] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1186.124897] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1186.124907] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1186.124917] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1186.124942] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 03:46:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf00000000000000}, 0x0) [ 1186.205556] FAULT_INJECTION: forcing a failure. [ 1186.205556] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1186.235906] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1186.269692] CPU: 1 PID: 29918 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1186.278196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1186.287547] Call Trace: [ 1186.290172] dump_stack+0x1d3/0x2c6 [ 1186.293817] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1186.299040] should_fail.cold.4+0xa/0x17 [ 1186.299063] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1186.308204] ? is_bpf_text_address+0xac/0x170 [ 1186.308219] ? graph_lock+0x270/0x270 [ 1186.308235] ? check_preemption_disabled+0x48/0x280 [ 1186.308255] ? kasan_check_read+0x11/0x20 [ 1186.316528] ? rcu_read_unlock_special+0x370/0x370 [ 1186.316563] ? find_held_lock+0x36/0x1c0 [ 1186.316593] ? check_preemption_disabled+0x48/0x280 [ 1186.325749] ? ___might_sleep+0x1ed/0x300 [ 1186.325763] ? lock_release+0xa00/0xa00 [ 1186.325781] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1186.325797] ? rcu_pm_notify+0xc0/0xc0 [ 1186.325846] should_fail_alloc_page+0x50/0x60 [ 1186.334821] __alloc_pages_nodemask+0x656/0xde0 [ 1186.334837] ? default_file_splice_read+0x1db/0xb20 [ 1186.334850] ? do_splice_to+0x12e/0x190 [ 1186.334877] ? splice_direct_to_actor+0x31c/0x9d0 [ 1186.334890] ? do_splice_direct+0x2d4/0x420 [ 1186.334907] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1186.334995] ? _wa_add+0x228/0x9b0 [ 1186.335016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1186.344179] ? check_preemption_disabled+0x48/0x280 [ 1186.344204] ? rcu_pm_notify+0xc0/0xc0 [ 1186.344229] ? __kmalloc_node+0x3c/0x70 [ 1186.344247] ? rcu_read_lock_sched_held+0x108/0x120 [ 1186.344262] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1186.422360] alloc_pages_current+0x10c/0x210 [ 1186.426798] push_pipe+0x3ff/0x7a0 [ 1186.430354] ? __kmalloc_node+0x4d/0x70 [ 1186.434344] iov_iter_get_pages_alloc+0x938/0x15a0 [ 1186.439312] ? check_preemption_disabled+0x48/0x280 [ 1186.444341] ? graph_lock+0x270/0x270 [ 1186.448157] ? iov_iter_revert+0xaf0/0xaf0 [ 1186.452404] ? rcu_softirq_qs+0x20/0x20 [ 1186.456427] ? unwind_dump+0x190/0x190 [ 1186.460376] ? find_held_lock+0x36/0x1c0 [ 1186.464457] ? aa_file_perm+0x469/0x1060 03:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xffffff9e, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6800}, 0x0) 03:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x74000000) [ 1186.468542] ? lock_downgrade+0x900/0x900 [ 1186.472696] ? check_preemption_disabled+0x48/0x280 [ 1186.477728] ? kasan_check_read+0x11/0x20 [ 1186.481952] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1186.487260] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1186.492314] ? iov_iter_pipe+0xbb/0x2f0 [ 1186.496317] default_file_splice_read+0x1db/0xb20 [ 1186.501169] ? do_syscall_64+0x1b9/0x820 [ 1186.501188] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1186.501211] ? iter_file_splice_write+0x1050/0x1050 [ 1186.501226] ? aa_path_link+0x5e0/0x5e0 [ 1186.510660] ? kasan_check_read+0x11/0x20 [ 1186.510678] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1186.510696] ? rcu_softirq_qs+0x20/0x20 [ 1186.510715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1186.538610] ? lockdep_init_map+0x105/0x590 [ 1186.542969] ? __mutex_init+0x1f7/0x290 [ 1186.546982] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1186.546999] ? fsnotify+0x50e/0xef0 [ 1186.547024] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1186.553006] FAT-fs (loop5): Unrecognized mount option "nnonumtail=1" or missing value 03:46:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x400000000000000}, 0x0) [ 1186.556179] ? fsnotify_first_mark+0x350/0x350 [ 1186.556211] ? __fsnotify_parent+0xcc/0x430 [ 1186.556229] ? fsnotify+0xef0/0xef0 [ 1186.556258] ? security_file_permission+0x2bc/0x320 [ 1186.569135] ? iter_file_splice_write+0x1050/0x1050 [ 1186.569151] do_splice_to+0x12e/0x190 [ 1186.569169] splice_direct_to_actor+0x31c/0x9d0 [ 1186.591734] ? pipe_to_sendpage+0x400/0x400 [ 1186.591757] ? do_splice_to+0x190/0x190 [ 1186.591777] ? rw_verify_area+0x118/0x360 [ 1186.591794] do_splice_direct+0x2d4/0x420 [ 1186.591817] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1186.616877] ? rw_verify_area+0x118/0x360 [ 1186.616899] do_sendfile+0x62a/0xe50 [ 1186.616928] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1186.616945] ? __sb_end_write+0xd9/0x110 [ 1186.616965] ? fput+0x130/0x1a0 [ 1186.641716] ? do_syscall_64+0x9a/0x820 [ 1186.645718] ? do_syscall_64+0x9a/0x820 [ 1186.649709] __x64_sys_sendfile64+0x1fd/0x250 [ 1186.654244] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1186.658870] do_syscall_64+0x1b9/0x820 [ 1186.662765] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1186.668140] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1186.673079] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1186.677936] ? trace_hardirqs_on_caller+0x310/0x310 [ 1186.682984] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1186.688024] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1186.693080] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1186.697933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1186.703124] RIP: 0033:0x457759 03:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x74) [ 1186.706362] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1186.725269] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1186.732991] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1186.740267] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1186.747565] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1186.754855] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1186.762127] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 03:46:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) recvfrom$x25(r0, &(0x7f0000000180)=""/99, 0x63, 0x40000101, &(0x7f0000000040)={0x9, @remote={[], 0x0}}, 0x12) chdir(&(0x7f0000000280)='./file0\x00') socket$inet_smc(0x2b, 0x1, 0x0) r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) 03:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x10000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) 03:46:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x0f', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:21 executing program 0 (fault-call:2 fault-nth:6): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) [ 1186.830064] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x81000000}, 0x0) 03:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x8) 03:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xf000000, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1186.891463] overlayfs: failed to resolve './file1': -2 [ 1186.902029] FAULT_INJECTION: forcing a failure. [ 1186.902029] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1186.931157] CPU: 1 PID: 29951 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1186.939661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1186.949017] Call Trace: [ 1186.949057] dump_stack+0x1d3/0x2c6 [ 1186.949081] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1186.949112] should_fail.cold.4+0xa/0x17 [ 1186.949136] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1186.949158] ? is_bpf_text_address+0xac/0x170 [ 1186.974122] ? graph_lock+0x270/0x270 [ 1186.975024] overlayfs: failed to resolve './file1': -2 [ 1186.977949] ? check_preemption_disabled+0x48/0x280 03:46:21 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xac, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x10000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = open(&(0x7f0000000180)='./file1\x00', 0x101001, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) [ 1186.977971] ? kasan_check_read+0x11/0x20 [ 1186.978005] ? rcu_read_unlock_special+0x370/0x370 [ 1186.997369] ? find_held_lock+0x36/0x1c0 [ 1187.001445] ? trace_event_raw_event_xfs_ioctl_clone+0xb8/0x460 [ 1187.007513] ? check_preemption_disabled+0x48/0x280 [ 1187.012537] ? ___might_sleep+0x1ed/0x300 [ 1187.016722] ? lock_release+0xa00/0xa00 [ 1187.020704] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1187.026247] ? rcu_pm_notify+0xc0/0xc0 [ 1187.030158] should_fail_alloc_page+0x50/0x60 [ 1187.034660] __alloc_pages_nodemask+0x656/0xde0 [ 1187.034676] ? default_file_splice_read+0x1db/0xb20 [ 1187.034688] ? do_splice_to+0x12e/0x190 [ 1187.034701] ? splice_direct_to_actor+0x31c/0x9d0 [ 1187.034713] ? do_splice_direct+0x2d4/0x420 [ 1187.034730] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1187.044414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1187.044462] ? check_preemption_disabled+0x48/0x280 [ 1187.044486] ? rcu_pm_notify+0xc0/0xc0 [ 1187.044510] ? __kmalloc_node+0x3c/0x70 [ 1187.044542] ? rcu_read_lock_sched_held+0x108/0x120 [ 1187.044557] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 03:46:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\b', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1187.044577] alloc_pages_current+0x10c/0x210 [ 1187.095935] push_pipe+0x3ff/0x7a0 [ 1187.099495] ? __kmalloc_node+0x4d/0x70 [ 1187.103534] iov_iter_get_pages_alloc+0x938/0x15a0 [ 1187.103581] ? check_preemption_disabled+0x48/0x280 [ 1187.103596] ? graph_lock+0x270/0x270 [ 1187.103632] ? iov_iter_revert+0xaf0/0xaf0 [ 1187.113575] ? rcu_softirq_qs+0x20/0x20 [ 1187.113591] ? unwind_dump+0x190/0x190 [ 1187.113609] ? find_held_lock+0x36/0x1c0 [ 1187.113632] ? aa_file_perm+0x469/0x1060 [ 1187.113647] ? lock_downgrade+0x900/0x900 [ 1187.113662] ? check_preemption_disabled+0x48/0x280 [ 1187.113681] ? kasan_check_read+0x11/0x20 [ 1187.150110] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1187.150877] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1187.150898] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1187.150914] ? iov_iter_pipe+0xbb/0x2f0 [ 1187.173646] default_file_splice_read+0x1db/0xb20 [ 1187.178505] ? do_syscall_64+0x1b9/0x820 [ 1187.182579] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1187.187961] ? iter_file_splice_write+0x1050/0x1050 [ 1187.192983] ? aa_path_link+0x5e0/0x5e0 [ 1187.196978] ? kasan_check_read+0x11/0x20 [ 1187.201138] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1187.206430] ? rcu_softirq_qs+0x20/0x20 [ 1187.210417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1187.215961] ? lockdep_init_map+0x105/0x590 [ 1187.220322] ? __mutex_init+0x1f7/0x290 [ 1187.224316] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1187.229860] ? fsnotify+0x50e/0xef0 [ 1187.233507] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1187.238453] ? fsnotify_first_mark+0x350/0x350 03:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x800000000000000) [ 1187.243050] ? __fsnotify_parent+0xcc/0x430 [ 1187.247391] ? fsnotify+0xef0/0xef0 [ 1187.251044] ? security_file_permission+0x2bc/0x320 [ 1187.256076] ? iter_file_splice_write+0x1050/0x1050 [ 1187.261102] do_splice_to+0x12e/0x190 [ 1187.264912] splice_direct_to_actor+0x31c/0x9d0 [ 1187.269599] ? pipe_to_sendpage+0x400/0x400 [ 1187.273934] ? do_splice_to+0x190/0x190 [ 1187.273956] ? rw_verify_area+0x118/0x360 [ 1187.273975] do_splice_direct+0x2d4/0x420 [ 1187.274009] ? splice_direct_to_actor+0x9d0/0x9d0 03:46:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0xf00, @ipv6=@empty={[0x5]}}]}, 0x28}}, 0x0) [ 1187.274030] ? rw_verify_area+0x118/0x360 [ 1187.274047] do_sendfile+0x62a/0xe50 [ 1187.291158] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1187.291176] ? __sb_end_write+0xd9/0x110 [ 1187.291197] ? fput+0x130/0x1a0 [ 1187.291214] ? do_syscall_64+0x9a/0x820 [ 1187.291229] ? do_syscall_64+0x9a/0x820 [ 1187.291247] __x64_sys_sendfile64+0x1fd/0x250 [ 1187.315002] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1187.315029] do_syscall_64+0x1b9/0x820 [ 1187.315047] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1187.315065] ? syscall_return_slowpath+0x5e0/0x5e0 03:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xf000000) [ 1187.315081] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1187.315098] ? trace_hardirqs_on_caller+0x310/0x310 [ 1187.315115] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1187.315131] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1187.315151] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1187.328181] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1187.328194] RIP: 0033:0x457759 03:46:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xf000]}}]}, 0x28}}, 0x0) [ 1187.328210] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1187.328219] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1187.328235] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1187.328244] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1187.328252] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1187.328264] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1187.394352] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 03:46:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1187.444232] overlayfs: './file0' not a directory 03:46:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xaf05}, 0x0) 03:46:22 executing program 0 (fault-call:2 fault-nth:7): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') lsetxattr$security_selinux(&(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000180)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x3) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:46:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x8100000000000000]}}]}, 0x28}}, 0x0) 03:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x600000000000000) [ 1187.525445] overlayfs: filesystem on './file0' not supported as upperdir 03:46:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x500000000000000}, 0x0) [ 1187.611701] FAULT_INJECTION: forcing a failure. [ 1187.611701] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1187.663326] CPU: 0 PID: 29990 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1187.671842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1187.681201] Call Trace: [ 1187.683826] dump_stack+0x1d3/0x2c6 [ 1187.687477] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1187.692696] should_fail.cold.4+0xa/0x17 [ 1187.692794] overlayfs: filesystem on './file0' not supported as upperdir [ 1187.696770] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1187.696789] ? is_bpf_text_address+0xac/0x170 [ 1187.696805] ? graph_lock+0x270/0x270 [ 1187.696838] ? check_preemption_disabled+0x48/0x280 [ 1187.696860] ? kasan_check_read+0x11/0x20 [ 1187.696882] ? rcu_read_unlock_special+0x370/0x370 [ 1187.726279] ? find_held_lock+0x36/0x1c0 [ 1187.735263] ? virtio_dev_match+0x18/0x240 [ 1187.735298] ? check_preemption_disabled+0x48/0x280 [ 1187.735323] ? ___might_sleep+0x1ed/0x300 [ 1187.735337] ? lock_release+0xa00/0xa00 [ 1187.735355] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1187.735371] ? rcu_pm_notify+0xc0/0xc0 [ 1187.735400] should_fail_alloc_page+0x50/0x60 [ 1187.766665] __alloc_pages_nodemask+0x656/0xde0 [ 1187.771346] ? default_file_splice_read+0x1db/0xb20 [ 1187.776364] ? do_splice_to+0x12e/0x190 [ 1187.780342] ? splice_direct_to_actor+0x31c/0x9d0 [ 1187.785192] ? do_splice_direct+0x2d4/0x420 [ 1187.790047] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1187.795073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1187.800615] ? check_preemption_disabled+0x48/0x280 [ 1187.805691] ? rcu_pm_notify+0xc0/0xc0 [ 1187.809603] ? __kmalloc_node+0x3c/0x70 [ 1187.813604] ? rcu_read_lock_sched_held+0x108/0x120 [ 1187.818627] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1187.824176] alloc_pages_current+0x10c/0x210 [ 1187.828597] push_pipe+0x3ff/0x7a0 [ 1187.832151] ? __kmalloc_node+0x4d/0x70 [ 1187.836146] iov_iter_get_pages_alloc+0x938/0x15a0 [ 1187.841085] ? check_preemption_disabled+0x48/0x280 [ 1187.846103] ? graph_lock+0x270/0x270 [ 1187.849946] ? iov_iter_revert+0xaf0/0xaf0 [ 1187.854203] ? rcu_softirq_qs+0x20/0x20 [ 1187.858183] ? unwind_dump+0x190/0x190 [ 1187.862084] ? find_held_lock+0x36/0x1c0 [ 1187.866159] ? aa_file_perm+0x469/0x1060 [ 1187.870226] ? lock_downgrade+0x900/0x900 [ 1187.874379] ? check_preemption_disabled+0x48/0x280 [ 1187.879404] ? kasan_check_read+0x11/0x20 [ 1187.883554] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1187.888839] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1187.893879] ? iov_iter_pipe+0xbb/0x2f0 [ 1187.897862] default_file_splice_read+0x1db/0xb20 [ 1187.902722] ? do_syscall_64+0x1b9/0x820 [ 1187.906789] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1187.912172] ? iter_file_splice_write+0x1050/0x1050 [ 1187.917191] ? aa_path_link+0x5e0/0x5e0 [ 1187.921529] ? kasan_check_read+0x11/0x20 [ 1187.925684] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1187.930965] ? rcu_softirq_qs+0x20/0x20 [ 1187.934945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1187.940486] ? lockdep_init_map+0x105/0x590 [ 1187.944821] ? __mutex_init+0x1f7/0x290 [ 1187.948817] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1187.954374] ? fsnotify+0x50e/0xef0 [ 1187.958014] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1187.962958] ? fsnotify_first_mark+0x350/0x350 [ 1187.967594] ? __fsnotify_parent+0xcc/0x430 [ 1187.971984] ? fsnotify+0xef0/0xef0 [ 1187.975634] ? security_file_permission+0x2bc/0x320 [ 1187.980674] ? iter_file_splice_write+0x1050/0x1050 [ 1187.985702] do_splice_to+0x12e/0x190 [ 1187.989521] splice_direct_to_actor+0x31c/0x9d0 [ 1187.994221] ? pipe_to_sendpage+0x400/0x400 [ 1187.998550] ? do_splice_to+0x190/0x190 [ 1188.002535] ? rw_verify_area+0x118/0x360 [ 1188.006702] do_splice_direct+0x2d4/0x420 [ 1188.010860] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1188.015720] ? rw_verify_area+0x118/0x360 [ 1188.019877] do_sendfile+0x62a/0xe50 [ 1188.023623] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1188.028228] ? __sb_end_write+0xd9/0x110 [ 1188.032354] ? fput+0x130/0x1a0 [ 1188.035657] ? do_syscall_64+0x9a/0x820 [ 1188.039637] ? do_syscall_64+0x9a/0x820 [ 1188.043635] __x64_sys_sendfile64+0x1fd/0x250 [ 1188.048134] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1188.052728] do_syscall_64+0x1b9/0x820 [ 1188.056618] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1188.062008] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1188.066960] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1188.071811] ? trace_hardirqs_on_caller+0x310/0x310 [ 1188.076842] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1188.081867] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1188.086898] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1188.091766] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1188.096973] RIP: 0033:0x457759 03:46:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xf000000]}}]}, 0x28}}, 0x0) [ 1188.100203] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1188.119129] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1188.126843] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1188.134112] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1188.141381] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1188.148823] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1188.156099] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 03:46:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x5}, 0x0) 03:46:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xffffff7f]}}]}, 0x28}}, 0x0) 03:46:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xfffff000) [ 1188.206712] overlayfs: './file0' not a directory 03:46:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000300)='./file0\x00') r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in=@rand_addr=0x2d1, 0x4e20, 0x8, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {0x2, 0x1000, 0x5, 0x10000, 0xfffffffffffffff7, 0x8, 0x3, 0x100000001}, {0x0, 0xff, 0x5}, 0x2, 0x6e6bb6, 0x2, 0x1, 0x2, 0x1}, {{@in6=@mcast1, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3504, 0x4, 0x3, 0x1, 0x9, 0x0, 0x619}}, 0xe8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000001c0)=0xb) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000180)=0xa0000000000000) 03:46:23 executing program 0 (fault-call:2 fault-nth:8): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6c00000000000000}, 0x0) [ 1188.286832] overlayfs: filesystem on './file0' not supported as upperdir 03:46:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xf0ffff]}}]}, 0x28}}, 0x0) 03:46:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x6000000) 03:46:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x03', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6800000000000000}, 0x0) [ 1188.379259] FAULT_INJECTION: forcing a failure. [ 1188.379259] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1188.396952] overlayfs: './file0' not a directory [ 1188.428161] CPU: 0 PID: 30019 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1188.436669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1188.446040] Call Trace: [ 1188.448665] dump_stack+0x1d3/0x2c6 [ 1188.452338] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1188.457560] should_fail.cold.4+0xa/0x17 [ 1188.461627] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1188.466738] ? is_bpf_text_address+0xac/0x170 [ 1188.471238] ? graph_lock+0x270/0x270 [ 1188.475050] ? check_preemption_disabled+0x48/0x280 [ 1188.480090] ? kasan_check_read+0x11/0x20 [ 1188.484326] ? rcu_read_unlock_special+0x370/0x370 [ 1188.489270] ? find_held_lock+0x36/0x1c0 [ 1188.489318] ? check_preemption_disabled+0x48/0x280 [ 1188.489336] ? ___might_sleep+0x1ed/0x300 [ 1188.502562] ? lock_release+0xa00/0xa00 [ 1188.506544] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1188.506561] ? rcu_pm_notify+0xc0/0xc0 [ 1188.506593] should_fail_alloc_page+0x50/0x60 [ 1188.506610] __alloc_pages_nodemask+0x656/0xde0 [ 1188.525156] ? default_file_splice_read+0x1db/0xb20 [ 1188.530177] ? do_splice_to+0x12e/0x190 [ 1188.534174] ? splice_direct_to_actor+0x31c/0x9d0 [ 1188.539034] ? do_splice_direct+0x2d4/0x420 [ 1188.543367] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1188.548414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1188.553960] ? check_preemption_disabled+0x48/0x280 [ 1188.553986] ? rcu_pm_notify+0xc0/0xc0 [ 1188.554010] ? __kmalloc_node+0x3c/0x70 [ 1188.554028] ? rcu_read_lock_sched_held+0x108/0x120 [ 1188.554043] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1188.562955] alloc_pages_current+0x10c/0x210 [ 1188.562978] push_pipe+0x3ff/0x7a0 [ 1188.562991] ? __kmalloc_node+0x4d/0x70 [ 1188.563014] iov_iter_get_pages_alloc+0x938/0x15a0 [ 1188.594328] ? check_preemption_disabled+0x48/0x280 [ 1188.599383] ? graph_lock+0x270/0x270 [ 1188.603203] ? iov_iter_revert+0xaf0/0xaf0 [ 1188.607463] ? rcu_softirq_qs+0x20/0x20 [ 1188.611480] ? unwind_dump+0x190/0x190 [ 1188.615379] ? find_held_lock+0x36/0x1c0 [ 1188.619460] ? aa_file_perm+0x469/0x1060 [ 1188.619478] ? lock_downgrade+0x900/0x900 [ 1188.619494] ? check_preemption_disabled+0x48/0x280 [ 1188.619513] ? kasan_check_read+0x11/0x20 [ 1188.632769] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1188.632791] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1188.632806] ? iov_iter_pipe+0xbb/0x2f0 [ 1188.632827] default_file_splice_read+0x1db/0xb20 [ 1188.632850] ? do_syscall_64+0x1b9/0x820 [ 1188.632868] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1188.632889] ? iter_file_splice_write+0x1050/0x1050 [ 1188.670596] ? aa_path_link+0x5e0/0x5e0 [ 1188.674583] ? kasan_check_read+0x11/0x20 [ 1188.678739] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1188.684042] ? rcu_softirq_qs+0x20/0x20 [ 1188.684061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1188.684075] ? lockdep_init_map+0x105/0x590 [ 1188.684100] ? __mutex_init+0x1f7/0x290 [ 1188.684116] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1188.693606] ? fsnotify+0x50e/0xef0 [ 1188.693634] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1188.693652] ? fsnotify_first_mark+0x350/0x350 [ 1188.693667] ? __fsnotify_parent+0xcc/0x430 [ 1188.693683] ? fsnotify+0xef0/0xef0 [ 1188.728552] ? security_file_permission+0x2bc/0x320 [ 1188.733587] ? iter_file_splice_write+0x1050/0x1050 [ 1188.738615] do_splice_to+0x12e/0x190 [ 1188.742428] splice_direct_to_actor+0x31c/0x9d0 [ 1188.747108] ? pipe_to_sendpage+0x400/0x400 [ 1188.751444] ? do_splice_to+0x190/0x190 [ 1188.751466] ? rw_verify_area+0x118/0x360 [ 1188.751488] do_splice_direct+0x2d4/0x420 [ 1188.763734] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1188.763759] ? rw_verify_area+0x118/0x360 [ 1188.763795] do_sendfile+0x62a/0xe50 [ 1188.763821] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1188.763838] ? __sb_end_write+0xd9/0x110 [ 1188.785144] ? fput+0x130/0x1a0 [ 1188.788439] ? do_syscall_64+0x9a/0x820 [ 1188.792920] ? do_syscall_64+0x9a/0x820 [ 1188.796907] __x64_sys_sendfile64+0x1fd/0x250 [ 1188.801413] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1188.806016] do_syscall_64+0x1b9/0x820 [ 1188.809913] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1188.815299] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1188.820239] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1188.820257] ? trace_hardirqs_on_caller+0x310/0x310 [ 1188.820273] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1188.820308] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1188.840151] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1188.845008] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1188.850212] RIP: 0033:0x457759 [ 1188.853408] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1188.872321] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 03:46:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xfffff000}, 0x0) 03:46:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x3}, 0x0) 03:46:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xffffff7f}, 0x0) 03:46:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x10000000}, 0x0) 03:46:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x20000000}, 0x0) 03:46:23 executing program 5: mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) getitimer(0x0, &(0x7f0000000100)) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='ppperdir=./file0,lowerdir=./file1dir=.']) creat(&(0x7f0000000180)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) [ 1188.880042] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1188.887347] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1188.894618] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1188.901887] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1188.909173] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 03:46:23 executing program 0 (fault-call:2 fault-nth:9): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf000000}, 0x0) 03:46:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x7000000) 03:46:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1\x00', 0x3) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0xe000, 0xfffff000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, 0xfffffffffffffffe) 03:46:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x9effffff]}}]}, 0x28}}, 0x0) 03:46:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x3b0c0000]}}]}, 0x28}}, 0x0) [ 1189.101553] overlayfs: filesystem on './file0' not supported as upperdir [ 1189.101851] FAULT_INJECTION: forcing a failure. [ 1189.101851] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1189.109350] overlayfs: filesystem on './file0' not supported as upperdir [ 1189.131594] CPU: 0 PID: 30058 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1189.140095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1189.149447] Call Trace: [ 1189.152035] dump_stack+0x1d3/0x2c6 [ 1189.155698] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1189.160929] should_fail.cold.4+0xa/0x17 [ 1189.165001] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1189.170108] ? is_bpf_text_address+0xac/0x170 [ 1189.174621] ? graph_lock+0x270/0x270 [ 1189.174638] ? check_preemption_disabled+0x48/0x280 [ 1189.174690] ? kasan_check_read+0x11/0x20 [ 1189.174710] ? rcu_read_unlock_special+0x370/0x370 [ 1189.183499] ? find_held_lock+0x36/0x1c0 [ 1189.183527] ? check_preemption_disabled+0x48/0x280 [ 1189.183546] ? ___might_sleep+0x1ed/0x300 [ 1189.205771] ? lock_release+0xa00/0xa00 [ 1189.209751] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1189.215307] ? rcu_pm_notify+0xc0/0xc0 [ 1189.219212] should_fail_alloc_page+0x50/0x60 [ 1189.223712] __alloc_pages_nodemask+0x656/0xde0 [ 1189.228417] ? default_file_splice_read+0x1db/0xb20 [ 1189.233443] ? do_splice_to+0x12e/0x190 [ 1189.237428] ? splice_direct_to_actor+0x31c/0x9d0 [ 1189.242272] ? do_splice_direct+0x2d4/0x420 [ 1189.246616] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1189.251705] ? ic_bootp_recv+0x648/0x140e [ 1189.255884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1189.261443] ? check_preemption_disabled+0x48/0x280 [ 1189.266477] ? rcu_pm_notify+0xc0/0xc0 [ 1189.270383] ? __kmalloc_node+0x3c/0x70 [ 1189.274369] ? rcu_read_lock_sched_held+0x108/0x120 [ 1189.279423] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1189.284977] alloc_pages_current+0x10c/0x210 [ 1189.289402] push_pipe+0x3ff/0x7a0 [ 1189.292948] ? __kmalloc_node+0x4d/0x70 [ 1189.296935] iov_iter_get_pages_alloc+0x938/0x15a0 [ 1189.301873] ? check_preemption_disabled+0x48/0x280 [ 1189.306905] ? graph_lock+0x270/0x270 [ 1189.310719] ? iov_iter_revert+0xaf0/0xaf0 [ 1189.314962] ? rcu_softirq_qs+0x20/0x20 [ 1189.318938] ? unwind_dump+0x190/0x190 [ 1189.322836] ? find_held_lock+0x36/0x1c0 [ 1189.326921] ? aa_file_perm+0x469/0x1060 [ 1189.331009] ? lock_downgrade+0x900/0x900 [ 1189.335164] ? check_preemption_disabled+0x48/0x280 [ 1189.340190] ? kasan_check_read+0x11/0x20 [ 1189.344347] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1189.349638] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1189.354661] ? iov_iter_pipe+0xbb/0x2f0 [ 1189.358659] default_file_splice_read+0x1db/0xb20 [ 1189.363526] ? do_syscall_64+0x1b9/0x820 [ 1189.367590] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1189.372968] ? iter_file_splice_write+0x1050/0x1050 [ 1189.377991] ? aa_path_link+0x5e0/0x5e0 [ 1189.381991] ? kasan_check_read+0x11/0x20 [ 1189.386150] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1189.391433] ? rcu_softirq_qs+0x20/0x20 [ 1189.395417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1189.400976] ? lockdep_init_map+0x105/0x590 [ 1189.405327] ? __mutex_init+0x1f7/0x290 [ 1189.409352] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1189.414896] ? fsnotify+0x50e/0xef0 [ 1189.418541] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1189.423484] ? fsnotify_first_mark+0x350/0x350 [ 1189.428073] ? __fsnotify_parent+0xcc/0x430 [ 1189.432418] ? fsnotify+0xef0/0xef0 [ 1189.436081] ? security_file_permission+0x2bc/0x320 [ 1189.441129] ? iter_file_splice_write+0x1050/0x1050 [ 1189.446152] do_splice_to+0x12e/0x190 [ 1189.449964] splice_direct_to_actor+0x31c/0x9d0 [ 1189.454657] ? pipe_to_sendpage+0x400/0x400 [ 1189.458989] ? do_splice_to+0x190/0x190 [ 1189.462974] ? rw_verify_area+0x118/0x360 [ 1189.467147] do_splice_direct+0x2d4/0x420 [ 1189.471336] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1189.476194] ? rw_verify_area+0x118/0x360 [ 1189.480356] do_sendfile+0x62a/0xe50 [ 1189.484116] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1189.488718] ? __sb_end_write+0xd9/0x110 [ 1189.492805] ? fput+0x130/0x1a0 [ 1189.496098] ? do_syscall_64+0x9a/0x820 [ 1189.500076] ? do_syscall_64+0x9a/0x820 [ 1189.504064] __x64_sys_sendfile64+0x1fd/0x250 [ 1189.508574] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1189.513195] do_syscall_64+0x1b9/0x820 [ 1189.517092] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1189.522464] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1189.527431] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1189.532324] ? trace_hardirqs_on_caller+0x310/0x310 [ 1189.537353] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1189.542381] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1189.547413] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1189.552274] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1189.557496] RIP: 0033:0x457759 [ 1189.560709] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1189.579611] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1189.587331] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1189.594611] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 03:46:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 03:46:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x20000000) [ 1189.601880] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1189.609154] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1189.616424] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 03:46:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='bpf\x00', 0x300000, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303030303030312c6d6f64653d30303030303030303030303030303030303030303030302c6d6f64653d30303030303030003030303030b03030303030303030362c009db02b6e48c7ec67e0f3f34d056f6887a347d605b62867d93f9fe1c445c912335322512ad72420a217b9c1d6ce012858f2c3cfe99a3baec743c84e124e06f849ef65936f194e8ea7b7d125a99c585f28414cc8ab15011a1bb1bbea07"]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdfile1,workdir=./file1\x00\x00\x00\x00\x00']) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) 03:46:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x7f', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1189.652244] __nla_parse: 5 callbacks suppressed [ 1189.652253] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x8000000]}}]}, 0x28}}, 0x0) 03:46:24 executing program 0 (fault-call:2 fault-nth:10): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x40000000}, 0x0) [ 1189.754378] overlayfs: unrecognized mount option "lowerdfile1" or missing value 03:46:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x81000000]}}]}, 0x28}}, 0x0) 03:46:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x5) 03:46:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6000000}, 0x0) [ 1189.796544] overlayfs: unrecognized mount option "lowerdfile1" or missing value 03:46:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="e3844543e8bce121549c3b8fde1f442c", 0x10) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000300)='./file1\x00') bind(r1, &(0x7f0000000180)=@ipx={0x4, 0x706bb411, 0x430f1fb7, "736a6964023b", 0x8}, 0x80) r2 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000008c0)) [ 1189.854329] FAULT_INJECTION: forcing a failure. [ 1189.854329] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1189.908175] CPU: 0 PID: 30082 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1189.916682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1189.926033] Call Trace: [ 1189.928659] dump_stack+0x1d3/0x2c6 [ 1189.932315] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1189.937525] should_fail.cold.4+0xa/0x17 [ 1189.941599] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1189.946716] ? is_bpf_text_address+0xac/0x170 [ 1189.951212] ? graph_lock+0x270/0x270 [ 1189.955016] ? check_preemption_disabled+0x48/0x280 [ 1189.955039] ? kasan_check_read+0x11/0x20 [ 1189.955060] ? rcu_read_unlock_special+0x370/0x370 [ 1189.955077] ? find_held_lock+0x36/0x1c0 [ 1189.973187] ? check_preemption_disabled+0x48/0x280 [ 1189.973210] ? ___might_sleep+0x1ed/0x300 [ 1189.982342] ? lock_release+0xa00/0xa00 [ 1189.982360] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1189.991841] ? rcu_pm_notify+0xc0/0xc0 [ 1189.991870] should_fail_alloc_page+0x50/0x60 [ 1189.991884] __alloc_pages_nodemask+0x656/0xde0 [ 1190.000237] ? default_file_splice_read+0x1db/0xb20 [ 1190.000248] ? do_splice_to+0x12e/0x190 [ 1190.000259] ? splice_direct_to_actor+0x31c/0x9d0 [ 1190.000272] ? do_splice_direct+0x2d4/0x420 [ 1190.023076] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1190.028167] ? aes_ctr_enc_192_avx_by8+0x388/0x1440 [ 1190.033211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1190.038774] ? check_preemption_disabled+0x48/0x280 [ 1190.043807] ? rcu_pm_notify+0xc0/0xc0 [ 1190.047726] ? __kmalloc_node+0x3c/0x70 [ 1190.051722] ? rcu_read_lock_sched_held+0x108/0x120 [ 1190.056758] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1190.062324] alloc_pages_current+0x10c/0x210 [ 1190.066748] push_pipe+0x3ff/0x7a0 [ 1190.070299] ? __kmalloc_node+0x4d/0x70 [ 1190.074306] iov_iter_get_pages_alloc+0x938/0x15a0 [ 1190.079241] ? check_preemption_disabled+0x48/0x280 [ 1190.084261] ? graph_lock+0x270/0x270 [ 1190.088089] ? iov_iter_revert+0xaf0/0xaf0 [ 1190.092328] ? rcu_softirq_qs+0x20/0x20 [ 1190.096315] ? unwind_dump+0x190/0x190 [ 1190.100211] ? find_held_lock+0x36/0x1c0 [ 1190.104318] ? aa_file_perm+0x469/0x1060 [ 1190.108386] ? lock_downgrade+0x900/0x900 [ 1190.112539] ? check_preemption_disabled+0x48/0x280 [ 1190.117568] ? kasan_check_read+0x11/0x20 [ 1190.121720] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1190.127010] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1190.132031] ? iov_iter_pipe+0xbb/0x2f0 [ 1190.136013] default_file_splice_read+0x1db/0xb20 [ 1190.140863] ? do_syscall_64+0x1b9/0x820 [ 1190.144931] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1190.150315] ? iter_file_splice_write+0x1050/0x1050 [ 1190.155371] ? aa_path_link+0x5e0/0x5e0 [ 1190.159384] ? kasan_check_read+0x11/0x20 [ 1190.163534] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1190.168815] ? rcu_softirq_qs+0x20/0x20 [ 1190.172805] ? __kmalloc+0x593/0x760 [ 1190.176554] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1190.182128] ? lockdep_init_map+0x105/0x590 [ 1190.186502] ? __mutex_init+0x1f7/0x290 [ 1190.190504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1190.196055] ? fsnotify+0x50e/0xef0 [ 1190.199692] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1190.204631] ? fsnotify_first_mark+0x350/0x350 [ 1190.209215] ? __fsnotify_parent+0xcc/0x430 [ 1190.213540] ? fsnotify+0xef0/0xef0 [ 1190.217203] ? security_file_permission+0x2bc/0x320 [ 1190.222246] ? iter_file_splice_write+0x1050/0x1050 [ 1190.227264] do_splice_to+0x12e/0x190 [ 1190.231102] splice_direct_to_actor+0x31c/0x9d0 [ 1190.235792] ? pipe_to_sendpage+0x400/0x400 [ 1190.240140] ? do_splice_to+0x190/0x190 [ 1190.244126] ? rw_verify_area+0x118/0x360 [ 1190.248282] do_splice_direct+0x2d4/0x420 [ 1190.252457] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1190.257368] ? rw_verify_area+0x118/0x360 [ 1190.261553] do_sendfile+0x62a/0xe50 [ 1190.265327] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1190.269929] ? __sb_end_write+0xd9/0x110 [ 1190.274019] ? fput+0x130/0x1a0 [ 1190.277317] ? do_syscall_64+0x9a/0x820 [ 1190.281311] ? do_syscall_64+0x9a/0x820 [ 1190.285309] __x64_sys_sendfile64+0x1fd/0x250 [ 1190.289845] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1190.294443] do_syscall_64+0x1b9/0x820 [ 1190.298339] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1190.303709] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1190.308646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1190.313497] ? trace_hardirqs_on_caller+0x310/0x310 [ 1190.318518] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1190.323545] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1190.328568] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1190.333458] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1190.338662] RIP: 0033:0x457759 03:46:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xfffffffffffff000]}}]}, 0x28}}, 0x0) 03:46:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x6c) 03:46:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x9effffff}, 0x0) [ 1190.341861] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1190.360761] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1190.368489] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1190.375774] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1190.383043] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1190.390327] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1190.397596] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 [ 1190.411729] overlayfs: filesystem on './file0' not supported as upperdir [ 1190.436242] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:25 executing program 0 (fault-call:2 fault-nth:11): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4c00}, 0x0) 03:46:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x3b0c000000000000]}}]}, 0x28}}, 0x0) 03:46:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x2) [ 1190.506120] audit: type=1804 audit(2000000785.324:60): pid=30100 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir273020241/syzkaller.GgXyIo/964/file1/file0" dev="sda1" ino=16562 res=1 [ 1190.534035] overlayfs: './file0' not a directory 03:46:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x8}, 0x0) 03:46:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x3, 0x30, 0xa4, 0x1010000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x7, @loopback, 0x5}}}, &(0x7f0000000240)=0x84) r2 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000008c0)) 03:46:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x1000000000000000]}}]}, 0x28}}, 0x0) [ 1190.607917] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1190.618018] FAULT_INJECTION: forcing a failure. [ 1190.618018] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1190.665337] overlayfs: filesystem on './file0' not supported as upperdir [ 1190.683200] CPU: 1 PID: 30108 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1190.691711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1190.701065] Call Trace: [ 1190.703692] dump_stack+0x1d3/0x2c6 [ 1190.707387] ? dump_stack_print_info.cold.1+0x20/0x20 03:46:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000240)='./file1\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) accept(r0, &(0x7f0000000180)=@alg, &(0x7f0000000040)=0x80) [ 1190.710024] overlayfs: './file0' not a directory [ 1190.712595] should_fail.cold.4+0xa/0x17 [ 1190.712615] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1190.712633] ? is_bpf_text_address+0xac/0x170 [ 1190.731040] ? graph_lock+0x270/0x270 [ 1190.734856] ? check_preemption_disabled+0x48/0x280 [ 1190.739908] ? kasan_check_read+0x11/0x20 [ 1190.744074] ? rcu_read_unlock_special+0x370/0x370 [ 1190.749022] ? find_held_lock+0x36/0x1c0 [ 1190.753100] ? check_preemption_disabled+0x48/0x280 [ 1190.758123] ? ___might_sleep+0x1ed/0x300 [ 1190.762277] ? lock_release+0xa00/0xa00 [ 1190.766271] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1190.771831] ? rcu_pm_notify+0xc0/0xc0 [ 1190.775741] should_fail_alloc_page+0x50/0x60 [ 1190.780241] __alloc_pages_nodemask+0x656/0xde0 [ 1190.784912] ? default_file_splice_read+0x1db/0xb20 [ 1190.790024] ? do_splice_to+0x12e/0x190 [ 1190.794003] ? splice_direct_to_actor+0x31c/0x9d0 [ 1190.798847] ? do_splice_direct+0x2d4/0x420 [ 1190.803176] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1190.808235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 03:46:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xf0]}}]}, 0x28}}, 0x0) [ 1190.813796] ? check_preemption_disabled+0x48/0x280 [ 1190.818839] ? rcu_pm_notify+0xc0/0xc0 [ 1190.822744] ? __kmalloc_node+0x3c/0x70 [ 1190.826727] ? rcu_read_lock_sched_held+0x108/0x120 [ 1190.831753] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1190.837313] alloc_pages_current+0x10c/0x210 [ 1190.841736] push_pipe+0x3ff/0x7a0 [ 1190.845275] ? __kmalloc_node+0x4d/0x70 [ 1190.849272] iov_iter_get_pages_alloc+0x938/0x15a0 [ 1190.854212] ? check_preemption_disabled+0x48/0x280 [ 1190.859258] ? graph_lock+0x270/0x270 03:46:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x68) [ 1190.859281] ? iov_iter_revert+0xaf0/0xaf0 [ 1190.859303] ? rcu_softirq_qs+0x20/0x20 [ 1190.859321] ? unwind_dump+0x190/0x190 [ 1190.871323] ? find_held_lock+0x36/0x1c0 [ 1190.871363] ? aa_file_perm+0x469/0x1060 [ 1190.871378] ? lock_downgrade+0x900/0x900 [ 1190.871395] ? check_preemption_disabled+0x48/0x280 [ 1190.892572] ? kasan_check_read+0x11/0x20 [ 1190.896736] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1190.902054] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1190.907080] ? iov_iter_pipe+0xbb/0x2f0 [ 1190.907103] default_file_splice_read+0x1db/0xb20 [ 1190.907126] ? do_syscall_64+0x1b9/0x820 [ 1190.907146] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1190.925839] ? iter_file_splice_write+0x1050/0x1050 [ 1190.925852] ? aa_path_link+0x5e0/0x5e0 [ 1190.925872] ? kasan_check_read+0x11/0x20 [ 1190.925888] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1190.925904] ? rcu_softirq_qs+0x20/0x20 [ 1190.925920] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1190.925933] ? lockdep_init_map+0x105/0x590 [ 1190.925955] ? __mutex_init+0x1f7/0x290 03:46:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x10]}}]}, 0x28}}, 0x0) [ 1190.938865] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1190.944341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1190.944358] ? fsnotify+0x50e/0xef0 [ 1190.944386] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1190.944403] ? fsnotify_first_mark+0x350/0x350 [ 1190.944418] ? __fsnotify_parent+0xcc/0x430 [ 1190.944435] ? fsnotify+0xef0/0xef0 [ 1190.944478] ? security_file_permission+0x2bc/0x320 [ 1190.984787] ? iter_file_splice_write+0x1050/0x1050 [ 1190.984811] do_splice_to+0x12e/0x190 [ 1190.984834] splice_direct_to_actor+0x31c/0x9d0 [ 1190.984855] ? pipe_to_sendpage+0x400/0x400 [ 1190.984876] ? do_splice_to+0x190/0x190 [ 1190.997387] ? rw_verify_area+0x118/0x360 [ 1190.997407] do_splice_direct+0x2d4/0x420 [ 1190.997428] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1191.028395] ? rw_verify_area+0x118/0x360 [ 1191.028417] do_sendfile+0x62a/0xe50 [ 1191.028443] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1191.041566] ? __sb_end_write+0xd9/0x110 [ 1191.041589] ? fput+0x130/0x1a0 [ 1191.041607] ? do_syscall_64+0x9a/0x820 [ 1191.041624] ? do_syscall_64+0x9a/0x820 [ 1191.065185] __x64_sys_sendfile64+0x1fd/0x250 [ 1191.069694] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1191.074307] do_syscall_64+0x1b9/0x820 [ 1191.074327] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1191.074346] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1191.074362] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1191.074379] ? trace_hardirqs_on_caller+0x310/0x310 [ 1191.074396] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1191.074412] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1191.074432] ? trace_hardirqs_off_thunk+0x1a/0x1c 03:46:25 executing program 0 (fault-call:2 fault-nth:12): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x2000) 03:46:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xffffff9e]}}]}, 0x28}}, 0x0) 03:46:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x5000000}, 0x0) 03:46:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1191.074456] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1191.088615] RIP: 0033:0x457759 [ 1191.088632] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1191.088642] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1191.088657] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1191.088669] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1191.098519] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1191.098528] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1191.098536] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 [ 1191.161931] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1191.208726] FAULT_INJECTION: forcing a failure. [ 1191.208726] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:46:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x3000000}, 0x0) [ 1191.259984] CPU: 0 PID: 30131 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1191.268501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1191.277877] Call Trace: [ 1191.280479] dump_stack+0x1d3/0x2c6 [ 1191.280504] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1191.280584] should_fail.cold.4+0xa/0x17 [ 1191.293417] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1191.293435] ? is_bpf_text_address+0xac/0x170 [ 1191.293450] ? graph_lock+0x270/0x270 [ 1191.293467] ? check_preemption_disabled+0x48/0x280 [ 1191.293487] ? kasan_check_read+0x11/0x20 [ 1191.293507] ? rcu_read_unlock_special+0x370/0x370 [ 1191.320991] ? find_held_lock+0x36/0x1c0 [ 1191.325085] ? check_preemption_disabled+0x48/0x280 [ 1191.330111] ? ___might_sleep+0x1ed/0x300 [ 1191.334260] ? lock_release+0xa00/0xa00 [ 1191.338273] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1191.343845] ? rcu_pm_notify+0xc0/0xc0 [ 1191.347756] should_fail_alloc_page+0x50/0x60 [ 1191.352259] __alloc_pages_nodemask+0x656/0xde0 [ 1191.356949] ? default_file_splice_read+0x1db/0xb20 [ 1191.361999] ? do_splice_to+0x12e/0x190 [ 1191.365974] ? splice_direct_to_actor+0x31c/0x9d0 [ 1191.370819] ? do_splice_direct+0x2d4/0x420 [ 1191.375183] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1191.380213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1191.385805] ? check_preemption_disabled+0x48/0x280 [ 1191.390832] ? rcu_pm_notify+0xc0/0xc0 [ 1191.394731] ? __kmalloc_node+0x3c/0x70 [ 1191.398723] ? rcu_read_lock_sched_held+0x108/0x120 [ 1191.403743] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1191.409331] alloc_pages_current+0x10c/0x210 [ 1191.413773] push_pipe+0x3ff/0x7a0 [ 1191.417329] ? __kmalloc_node+0x4d/0x70 [ 1191.421366] iov_iter_get_pages_alloc+0x938/0x15a0 [ 1191.426316] ? check_preemption_disabled+0x48/0x280 [ 1191.431355] ? graph_lock+0x270/0x270 [ 1191.435168] ? iov_iter_revert+0xaf0/0xaf0 [ 1191.439410] ? rcu_softirq_qs+0x20/0x20 [ 1191.443404] ? unwind_dump+0x190/0x190 [ 1191.447330] ? find_held_lock+0x36/0x1c0 [ 1191.451455] ? aa_file_perm+0x469/0x1060 [ 1191.455537] ? lock_downgrade+0x900/0x900 [ 1191.459692] ? check_preemption_disabled+0x48/0x280 [ 1191.464718] ? kasan_check_read+0x11/0x20 [ 1191.468890] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1191.474176] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1191.479199] ? iov_iter_pipe+0xbb/0x2f0 [ 1191.483187] default_file_splice_read+0x1db/0xb20 [ 1191.488037] ? do_syscall_64+0x1b9/0x820 [ 1191.492104] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1191.497482] ? iter_file_splice_write+0x1050/0x1050 [ 1191.502501] ? aa_path_link+0x5e0/0x5e0 [ 1191.506496] ? kasan_check_read+0x11/0x20 [ 1191.510648] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1191.515927] ? rcu_softirq_qs+0x20/0x20 [ 1191.519926] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1191.525484] ? lockdep_init_map+0x105/0x590 [ 1191.529844] ? __mutex_init+0x1f7/0x290 [ 1191.533819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1191.539362] ? fsnotify+0x50e/0xef0 [ 1191.543018] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1191.547957] ? fsnotify_first_mark+0x350/0x350 [ 1191.552562] ? __fsnotify_parent+0xcc/0x430 [ 1191.556891] ? fsnotify+0xef0/0xef0 [ 1191.560534] ? security_file_permission+0x2bc/0x320 [ 1191.565564] ? iter_file_splice_write+0x1050/0x1050 [ 1191.570598] do_splice_to+0x12e/0x190 [ 1191.574411] splice_direct_to_actor+0x31c/0x9d0 [ 1191.579088] ? pipe_to_sendpage+0x400/0x400 [ 1191.583419] ? do_splice_to+0x190/0x190 [ 1191.587500] ? rw_verify_area+0x118/0x360 [ 1191.591662] do_splice_direct+0x2d4/0x420 [ 1191.595817] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1191.600691] ? rw_verify_area+0x118/0x360 [ 1191.604847] do_sendfile+0x62a/0xe50 [ 1191.608579] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1191.613164] ? __sb_end_write+0xd9/0x110 [ 1191.617255] ? fput+0x130/0x1a0 [ 1191.620830] ? do_syscall_64+0x9a/0x820 [ 1191.624808] ? do_syscall_64+0x9a/0x820 [ 1191.628795] __x64_sys_sendfile64+0x1fd/0x250 [ 1191.633314] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1191.637919] do_syscall_64+0x1b9/0x820 [ 1191.641813] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1191.647183] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1191.652120] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1191.656966] ? trace_hardirqs_on_caller+0x310/0x310 [ 1191.661988] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1191.667008] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1191.672033] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1191.676887] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1191.682076] RIP: 0033:0x457759 [ 1191.685275] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1191.704190] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1191.711900] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1191.719166] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1191.726450] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1191.733721] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1191.740990] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 03:46:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x6c00) 03:46:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x8]}}]}, 0x28}}, 0x0) [ 1191.760164] overlayfs: failed to resolve './file1': -2 [ 1191.760371] audit: type=1804 audit(2000000786.574:61): pid=30150 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir273020241/syzkaller.GgXyIo/966/file1/file0" dev="sda1" ino=16547 res=1 [ 1191.766920] overlayfs: filesystem on './file0' not supported as upperdir [ 1191.813016] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1191.817462] overlayfs: './file0' not a directory [ 1191.852247] audit: type=1804 audit(2000000786.664:62): pid=30146 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir273020241/syzkaller.GgXyIo/966/file1/file1/file0" dev="sda1" ino=16532 res=1 03:46:26 executing program 5: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2ab216b8, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x8, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, @broadcast}, {}, {}, {0x0, 0x0, 0x0, @dev}, {}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}]}) mkdir(&(0x7f0000000200)='./file1/file0\x00', 0xc0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x3ff, 0x7fffffff]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000008c0)) 03:46:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x800000000000000]}}]}, 0x28}}, 0x0) 03:46:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf00}, 0x0) 03:46:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x6800) 03:46:26 executing program 0 (fault-call:2 fault-nth:13): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1191.962529] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1191.993429] FAULT_INJECTION: forcing a failure. [ 1191.993429] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1192.022998] CPU: 1 PID: 30161 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1192.031518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1192.040870] Call Trace: [ 1192.043474] dump_stack+0x1d3/0x2c6 [ 1192.047124] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1192.052337] should_fail.cold.4+0xa/0x17 [ 1192.052360] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1192.061539] ? is_bpf_text_address+0xac/0x170 [ 1192.066046] ? graph_lock+0x270/0x270 [ 1192.069871] ? check_preemption_disabled+0x48/0x280 [ 1192.074917] ? kasan_check_read+0x11/0x20 [ 1192.079093] ? rcu_read_unlock_special+0x370/0x370 [ 1192.084031] ? find_held_lock+0x36/0x1c0 [ 1192.088119] ? check_preemption_disabled+0x48/0x280 [ 1192.093147] ? ___might_sleep+0x1ed/0x300 [ 1192.097324] ? lock_release+0xa00/0xa00 [ 1192.101360] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1192.106951] ? rcu_pm_notify+0xc0/0xc0 [ 1192.110862] should_fail_alloc_page+0x50/0x60 [ 1192.115378] __alloc_pages_nodemask+0x656/0xde0 03:46:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x6000) [ 1192.120068] ? default_file_splice_read+0x1db/0xb20 [ 1192.125086] ? do_splice_to+0x12e/0x190 [ 1192.129067] ? splice_direct_to_actor+0x31c/0x9d0 [ 1192.133911] ? do_splice_direct+0x2d4/0x420 [ 1192.138236] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1192.143308] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1192.148853] ? check_preemption_disabled+0x48/0x280 [ 1192.153881] ? rcu_pm_notify+0xc0/0xc0 [ 1192.157812] ? __kmalloc_node+0x3c/0x70 [ 1192.161795] ? rcu_read_lock_sched_held+0x108/0x120 [ 1192.166825] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1192.172376] alloc_pages_current+0x10c/0x210 [ 1192.176796] push_pipe+0x3ff/0x7a0 [ 1192.180353] ? __kmalloc_node+0x4d/0x70 [ 1192.184391] iov_iter_get_pages_alloc+0x938/0x15a0 [ 1192.189327] ? check_preemption_disabled+0x48/0x280 [ 1192.194347] ? graph_lock+0x270/0x270 [ 1192.198157] ? iov_iter_revert+0xaf0/0xaf0 [ 1192.202395] ? rcu_softirq_qs+0x20/0x20 [ 1192.206376] ? unwind_dump+0x190/0x190 [ 1192.210271] ? find_held_lock+0x36/0x1c0 [ 1192.214350] ? aa_file_perm+0x469/0x1060 [ 1192.218413] ? lock_downgrade+0x900/0x900 [ 1192.222607] ? check_preemption_disabled+0x48/0x280 [ 1192.227641] ? kasan_check_read+0x11/0x20 [ 1192.231797] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1192.237092] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1192.242111] ? iov_iter_pipe+0xbb/0x2f0 [ 1192.246100] default_file_splice_read+0x1db/0xb20 [ 1192.250954] ? do_syscall_64+0x1b9/0x820 [ 1192.255025] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1192.260403] ? iter_file_splice_write+0x1050/0x1050 [ 1192.265427] ? aa_path_link+0x5e0/0x5e0 [ 1192.269411] ? kasan_check_read+0x11/0x20 [ 1192.273571] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1192.278855] ? rcu_softirq_qs+0x20/0x20 [ 1192.282837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1192.288412] ? lockdep_init_map+0x105/0x590 [ 1192.292747] ? __mutex_init+0x1f7/0x290 [ 1192.296728] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1192.302273] ? fsnotify+0x50e/0xef0 [ 1192.305941] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1192.310883] ? fsnotify_first_mark+0x350/0x350 [ 1192.315472] ? __fsnotify_parent+0xcc/0x430 [ 1192.319814] ? fsnotify+0xef0/0xef0 03:46:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xf0) [ 1192.323478] ? security_file_permission+0x2bc/0x320 [ 1192.328514] ? iter_file_splice_write+0x1050/0x1050 [ 1192.333538] do_splice_to+0x12e/0x190 [ 1192.337364] splice_direct_to_actor+0x31c/0x9d0 [ 1192.342042] ? pipe_to_sendpage+0x400/0x400 [ 1192.346387] ? do_splice_to+0x190/0x190 [ 1192.350404] ? rw_verify_area+0x118/0x360 [ 1192.354559] do_splice_direct+0x2d4/0x420 [ 1192.354578] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1192.354599] ? rw_verify_area+0x118/0x360 [ 1192.354617] do_sendfile+0x62a/0xe50 03:46:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1192.354639] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1192.363609] ? __sb_end_write+0xd9/0x110 [ 1192.378093] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1192.380050] ? fput+0x130/0x1a0 [ 1192.380066] ? do_syscall_64+0x9a/0x820 [ 1192.380080] ? do_syscall_64+0x9a/0x820 [ 1192.380097] __x64_sys_sendfile64+0x1fd/0x250 [ 1192.404251] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1192.408859] do_syscall_64+0x1b9/0x820 [ 1192.412791] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1192.418176] ? syscall_return_slowpath+0x5e0/0x5e0 03:46:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x7a00000000000000) [ 1192.423130] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1192.427983] ? trace_hardirqs_on_caller+0x310/0x310 [ 1192.433005] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1192.438054] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1192.443127] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1192.447986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1192.453175] RIP: 0033:0x457759 03:46:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x3b0c]}}]}, 0x28}}, 0x0) 03:46:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7a00}, 0x0) [ 1192.456375] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1192.475301] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1192.477072] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1192.483014] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1192.483024] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1192.483032] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1192.483041] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1192.483050] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 03:46:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x21) chdir(&(0x7f0000000280)='./file0\x00') r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) 03:46:27 executing program 0 (fault-call:2 fault-nth:14): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6000}, 0x0) 03:46:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x7400000000000000) 03:46:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x1000000]}}]}, 0x28}}, 0x0) [ 1192.630476] FAULT_INJECTION: forcing a failure. [ 1192.630476] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1192.654701] overlayfs: filesystem on './file0' not supported as upperdir [ 1192.661982] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1192.680376] CPU: 0 PID: 30187 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1192.688883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1192.698238] Call Trace: [ 1192.700836] dump_stack+0x1d3/0x2c6 [ 1192.704483] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1192.709689] should_fail.cold.4+0xa/0x17 [ 1192.713759] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1192.718887] ? is_bpf_text_address+0xac/0x170 [ 1192.723824] ? graph_lock+0x270/0x270 [ 1192.727633] ? check_preemption_disabled+0x48/0x280 [ 1192.732659] ? kasan_check_read+0x11/0x20 [ 1192.736822] ? rcu_read_unlock_special+0x370/0x370 [ 1192.741766] ? find_held_lock+0x36/0x1c0 [ 1192.745879] ? check_preemption_disabled+0x48/0x280 [ 1192.750903] ? ___might_sleep+0x1ed/0x300 [ 1192.755050] ? lock_release+0xa00/0xa00 [ 1192.759034] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1192.764575] ? rcu_pm_notify+0xc0/0xc0 [ 1192.768484] should_fail_alloc_page+0x50/0x60 [ 1192.772998] __alloc_pages_nodemask+0x656/0xde0 [ 1192.777708] ? default_file_splice_read+0x1db/0xb20 [ 1192.782744] ? do_splice_to+0x12e/0x190 [ 1192.786725] ? splice_direct_to_actor+0x31c/0x9d0 [ 1192.792055] ? do_splice_direct+0x2d4/0x420 [ 1192.796414] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1192.801513] ? sony_mapping+0x218/0x15f0 [ 1192.805594] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1192.811231] ? check_preemption_disabled+0x48/0x280 [ 1192.816263] ? rcu_pm_notify+0xc0/0xc0 [ 1192.820180] ? __kmalloc_node+0x3c/0x70 [ 1192.824165] ? rcu_read_lock_sched_held+0x108/0x120 [ 1192.829186] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1192.834771] alloc_pages_current+0x10c/0x210 [ 1192.839210] push_pipe+0x3ff/0x7a0 [ 1192.842753] ? __kmalloc_node+0x4d/0x70 [ 1192.846752] iov_iter_get_pages_alloc+0x938/0x15a0 [ 1192.851685] ? check_preemption_disabled+0x48/0x280 [ 1192.856701] ? graph_lock+0x270/0x270 [ 1192.860514] ? iov_iter_revert+0xaf0/0xaf0 [ 1192.864771] ? rcu_softirq_qs+0x20/0x20 [ 1192.868756] ? unwind_dump+0x190/0x190 [ 1192.872652] ? find_held_lock+0x36/0x1c0 [ 1192.876725] ? aa_file_perm+0x469/0x1060 [ 1192.880792] ? lock_downgrade+0x900/0x900 [ 1192.884947] ? check_preemption_disabled+0x48/0x280 [ 1192.889975] ? kasan_check_read+0x11/0x20 [ 1192.894134] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1192.899426] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1192.904452] ? iov_iter_pipe+0xbb/0x2f0 [ 1192.908435] default_file_splice_read+0x1db/0xb20 [ 1192.913338] ? do_syscall_64+0x1b9/0x820 [ 1192.917428] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1192.922921] ? iter_file_splice_write+0x1050/0x1050 [ 1192.927971] ? aa_path_link+0x5e0/0x5e0 [ 1192.931954] ? kasan_check_read+0x11/0x20 [ 1192.936110] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1192.941394] ? rcu_softirq_qs+0x20/0x20 [ 1192.945376] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1192.950914] ? lockdep_init_map+0x105/0x590 [ 1192.955245] ? __mutex_init+0x1f7/0x290 [ 1192.959226] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1192.964771] ? fsnotify+0x50e/0xef0 [ 1192.968421] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1192.973355] ? fsnotify_first_mark+0x350/0x350 [ 1192.977943] ? __fsnotify_parent+0xcc/0x430 [ 1192.982298] ? fsnotify+0xef0/0xef0 [ 1192.986002] ? security_file_permission+0x2bc/0x320 [ 1192.991031] ? iter_file_splice_write+0x1050/0x1050 [ 1192.996053] do_splice_to+0x12e/0x190 [ 1192.999864] splice_direct_to_actor+0x31c/0x9d0 [ 1193.004564] ? pipe_to_sendpage+0x400/0x400 [ 1193.008901] ? do_splice_to+0x190/0x190 [ 1193.012893] ? rw_verify_area+0x118/0x360 [ 1193.017051] do_splice_direct+0x2d4/0x420 [ 1193.021231] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1193.026088] ? rw_verify_area+0x118/0x360 [ 1193.030260] do_sendfile+0x62a/0xe50 [ 1193.034003] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1193.038593] ? __sb_end_write+0xd9/0x110 [ 1193.042668] ? fput+0x130/0x1a0 [ 1193.046000] ? do_syscall_64+0x9a/0x820 [ 1193.049995] ? do_syscall_64+0x9a/0x820 [ 1193.053995] __x64_sys_sendfile64+0x1fd/0x250 [ 1193.058501] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1193.063116] do_syscall_64+0x1b9/0x820 [ 1193.067010] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1193.072387] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1193.077333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1193.082185] ? trace_hardirqs_on_caller+0x310/0x310 [ 1193.087204] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1193.092242] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1193.097481] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1193.102344] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1193.107534] RIP: 0033:0x457759 [ 1193.110737] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:46:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x700000000000000}, 0x0) [ 1193.129641] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1193.137370] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1193.144658] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1193.151944] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1193.159239] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1193.166533] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 03:46:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x2000000]}}]}, 0x28}}, 0x0) [ 1193.198199] overlayfs: './file0' not a directory 03:46:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xf0ffffffffffff) 03:46:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.overlay.origin\x00', &(0x7f0000000100)='overlay\x00', 0x8, 0x1) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) 03:46:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x8100]}}]}, 0x28}}, 0x0) 03:46:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x2}, 0x0) [ 1193.289988] overlayfs: filesystem on './file0' not supported as upperdir 03:46:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay$', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1193.364023] overlayfs: './file0' not a directory 03:46:28 executing program 0 (fault-call:2 fault-nth:15): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xf0ffffff) 03:46:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xfffffff0]}}]}, 0x28}}, 0x0) 03:46:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:46:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4c000000}, 0x0) 03:46:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x700) 03:46:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xf0ffffffffffff]}}]}, 0x28}}, 0x0) [ 1193.535509] overlayfs: filesystem on './file0' not supported as upperdir [ 1193.544252] FAULT_INJECTION: forcing a failure. [ 1193.544252] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:46:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x400300]}}]}, 0x28}}, 0x0) [ 1193.578717] CPU: 1 PID: 30233 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1193.587229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1193.596585] Call Trace: [ 1193.599226] dump_stack+0x1d3/0x2c6 [ 1193.602929] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1193.608138] should_fail.cold.4+0xa/0x17 [ 1193.612217] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1193.617343] ? is_bpf_text_address+0xac/0x170 [ 1193.621866] ? graph_lock+0x270/0x270 03:46:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xf00]}}]}, 0x28}}, 0x0) [ 1193.625679] ? check_preemption_disabled+0x48/0x280 [ 1193.630714] ? kasan_check_read+0x11/0x20 [ 1193.634873] ? rcu_read_unlock_special+0x370/0x370 [ 1193.634891] ? find_held_lock+0x36/0x1c0 [ 1193.634918] ? check_preemption_disabled+0x48/0x280 [ 1193.648919] ? ___might_sleep+0x1ed/0x300 [ 1193.653085] ? lock_release+0xa00/0xa00 [ 1193.657070] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1193.662630] ? rcu_pm_notify+0xc0/0xc0 [ 1193.666545] should_fail_alloc_page+0x50/0x60 [ 1193.671047] __alloc_pages_nodemask+0x656/0xde0 [ 1193.671062] ? default_file_splice_read+0x1db/0xb20 [ 1193.671075] ? do_splice_to+0x12e/0x190 [ 1193.671091] ? splice_direct_to_actor+0x31c/0x9d0 [ 1193.689549] ? do_splice_direct+0x2d4/0x420 [ 1193.689569] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1193.689592] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1193.689611] ? check_preemption_disabled+0x48/0x280 [ 1193.709474] ? rcu_pm_notify+0xc0/0xc0 [ 1193.713410] ? __kmalloc_node+0x3c/0x70 [ 1193.717399] ? rcu_read_lock_sched_held+0x108/0x120 [ 1193.722418] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 03:46:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x100000000000000]}}]}, 0x28}}, 0x0) [ 1193.727995] alloc_pages_current+0x10c/0x210 [ 1193.732418] push_pipe+0x3ff/0x7a0 [ 1193.735967] ? __kmalloc_node+0x4d/0x70 [ 1193.739975] iov_iter_get_pages_alloc+0x938/0x15a0 [ 1193.739993] ? check_preemption_disabled+0x48/0x280 [ 1193.740007] ? graph_lock+0x270/0x270 [ 1193.753727] ? iov_iter_revert+0xaf0/0xaf0 [ 1193.757967] ? rcu_softirq_qs+0x20/0x20 [ 1193.757981] ? unwind_dump+0x190/0x190 [ 1193.757998] ? find_held_lock+0x36/0x1c0 [ 1193.769915] ? aa_file_perm+0x469/0x1060 [ 1193.773996] ? lock_downgrade+0x900/0x900 [ 1193.778152] ? check_preemption_disabled+0x48/0x280 [ 1193.783195] ? kasan_check_read+0x11/0x20 [ 1193.787354] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1193.792644] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1193.797669] ? iov_iter_pipe+0xbb/0x2f0 [ 1193.801660] default_file_splice_read+0x1db/0xb20 [ 1193.806519] ? do_syscall_64+0x1b9/0x820 [ 1193.810598] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1193.810621] ? iter_file_splice_write+0x1050/0x1050 [ 1193.810636] ? aa_path_link+0x5e0/0x5e0 [ 1193.821002] ? kasan_check_read+0x11/0x20 [ 1193.821019] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1193.821034] ? rcu_softirq_qs+0x20/0x20 [ 1193.838388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1193.843931] ? lockdep_init_map+0x105/0x590 [ 1193.847084] overlayfs: filesystem on './file0' not supported as upperdir [ 1193.848266] ? __mutex_init+0x1f7/0x290 [ 1193.859061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1193.864618] ? fsnotify+0x50e/0xef0 [ 1193.868261] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1193.873202] ? fsnotify_first_mark+0x350/0x350 [ 1193.877791] ? __fsnotify_parent+0xcc/0x430 [ 1193.882127] ? fsnotify+0xef0/0xef0 [ 1193.885790] ? security_file_permission+0x2bc/0x320 [ 1193.890829] ? iter_file_splice_write+0x1050/0x1050 [ 1193.895851] do_splice_to+0x12e/0x190 [ 1193.899659] splice_direct_to_actor+0x31c/0x9d0 [ 1193.904363] ? pipe_to_sendpage+0x400/0x400 [ 1193.908701] ? do_splice_to+0x190/0x190 [ 1193.912681] ? rw_verify_area+0x118/0x360 [ 1193.916846] do_splice_direct+0x2d4/0x420 [ 1193.921503] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1193.926375] ? rw_verify_area+0x118/0x360 [ 1193.930545] do_sendfile+0x62a/0xe50 [ 1193.934273] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1193.938869] ? __sb_end_write+0xd9/0x110 [ 1193.942943] ? fput+0x130/0x1a0 [ 1193.946228] ? do_syscall_64+0x9a/0x820 [ 1193.950205] ? do_syscall_64+0x9a/0x820 [ 1193.954189] __x64_sys_sendfile64+0x1fd/0x250 [ 1193.958691] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1193.963315] do_syscall_64+0x1b9/0x820 [ 1193.967212] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1193.972583] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1193.977521] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1193.982376] ? trace_hardirqs_on_caller+0x310/0x310 [ 1193.987404] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1193.992427] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1193.997462] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1194.002342] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1194.007542] RIP: 0033:0x457759 [ 1194.010737] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:46:28 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) r1 = getuid() r2 = getuid() r3 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000001b40)=0xe8) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000240)='./file1/file0\x00', 0x0, 0x7, &(0x7f0000000800)=[{&(0x7f0000000400)="61bf3df8ea96376df8906707", 0xc, 0x4}, {&(0x7f0000000440)="085eb5a2ddb9830b6e36d1d8646499210d7dd4625c8e499f31fb30f22d913f27d98d8c034d2cc174615f5b3ddcaa6bc90fb80c7467ff994abaf95c93d9dc63f6a5ee53e33105c1f45e6f4faaba1c9580e63260c7307e7ad82f63a7994731751afdc5337690aa765c655138e4fa34282f160dad5ef1d92c4e7efc0e28b7025c2008d69cf2d4e36f6b22a497d39152c158a31eb18bca380bb57d73b969fab8216c1bc6b3fcb42f469ae6b6f75c569edf8dd5e487ba72871568db99295db395dee059a4d33e1fad79aa824046a31f1af4f9a8bbcac5b03dc93ffb1bc0a9f3f9af97d56133aa6bfc77e28a1c27eb01", 0xed, 0x5b}, {&(0x7f0000000540)="b80eb209347e23cf985accfb1605735922bd79b17210fb60d8b8276f9ab4fc3f704db4e4ae70c539fff6977cf9316b67cc80deb6138e35f1baf12dc03db8845709dfaa594ca28b8e7ee85ab5093ea75f2f382cdbd2baf949675dc86f5e89bf5eb2cc58deda9bb4c29e2f1e423b6602b763a77c8fe6204a0356aea04a71b56f3ec05143617a", 0x85, 0xbfc}, {&(0x7f0000000600)="95854fe2b84d9bd90cdbcb57a23adeabbfc5f10cc0b7f96c24", 0x19, 0x100000000}, {&(0x7f0000000640)="36e9d3674d49d74040d4c21121d8ca7934fc339d9d6c12a95c3f9c5259dce78d97b85425ac3c60d33ad5cd3d9c6fb2801d2ec3362cbc39fcebc354ede85e0289f201df991bec4436d7f2f71a33b45f814daf1247502950959ac0be1267cd1160cd0dbfb7a478c888b37aa2412a308f66a087c7e910732cbaad177be72fe3e281ee65b5efff10076011929cf7ad8f126337e2c3cfd2a9cf28f2282b2334e8e44a3730a20d59044acc76d3f0ed763737c637eafae906c3ea3670bb7e113b43426a200229b73f004de3abadf2a598f44b5694a3ac8213b2892b303c2c4dbfe131b322b09e9e56feb1e9044ed2e92f7fb2e03f483e4b26773d0280", 0xf9, 0x6}, {&(0x7f0000000740)="23615c6a721601a5ee8c5cc0e33134c9289a916dae7fbef13d060738a2cb4f26df86351798d19542c06aecfa443309350c93c67dddaf9981db1171c01180de1ea3c2c696c87e7e91a00a75dfb8206ab70666ba4894d40eb1519da5f4cf62faf96803a66f9eef09de6b7f487885efe27a3c66361c6a3a57a8e1584de061d8a939e8e1ce6b092b67256369e141976dad227c09265ee2f8c09f3572c64763a906f5ee5409afd10cfc71187a6c6212b9a0f2fd416421", 0xb4, 0x800}, {&(0x7f0000000900)="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", 0x1000, 0x100000000}], 0x8000, &(0x7f0000001b80)={[{@nonumtail='nnonumtail=1'}, {@rodir='rodir'}, {@uni_xlateno='uni_xlate=0'}], [{@fowner_lt={'fowner<', r0}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@euid_lt={'euid<', r2}}, {@euid_gt={'euid>', r3}}, {@fowner_gt={'fowner>', r4}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash='dont_hash'}, {@uid_lt={'uid<', 0xee01}}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="75707065727769723d2e2f66696c65302c527edabe2b4b0d9a3d2e2f66696c2f66696c6531ca6f35db2cac6b4c0907819a9d5c09053a86e42da4608278b1bc2539854cac81f8ad16dae6d546142a1c0c7ec94e389efc281b6225c16c965ebad2bba3ab229339508db054d83a8c9a63619893b597a35495012e26c12a3456f393dfdc871f67a64a6ddb154aee624ce7a60fbb0a7db2c66ed1227406814f798c82dfad3d5cf474d8c93093d2a48441f5e51819ab321e99514b29c2e37d5a43513d275a22b9ff0af385d6cc882a293e4e5b461ece"]) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x8, 0x4, 0x9}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r6, 0x4) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r7 = open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x80) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f00000008c0)) [ 1194.029640] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1194.037346] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1194.044615] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1194.051889] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1194.059178] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1194.066469] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 03:46:28 executing program 0 (fault-call:2 fault-nth:16): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x200000000000000]}}]}, 0x28}}, 0x0) 03:46:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay&', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x2000000}, 0x0) 03:46:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x7a) [ 1194.168551] overlayfs: unrecognized mount option "upperwir=./file0" or missing value [ 1194.193907] FAULT_INJECTION: forcing a failure. [ 1194.193907] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:46:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6c00}, 0x0) [ 1194.211182] overlayfs: unrecognized mount option "upperwir=./file0" or missing value 03:46:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xfffffffffffff000) 03:46:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x9effffff00000000]}}]}, 0x28}}, 0x0) [ 1194.294247] CPU: 0 PID: 30262 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1194.302772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1194.312127] Call Trace: [ 1194.314738] dump_stack+0x1d3/0x2c6 [ 1194.318381] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1194.323607] should_fail.cold.4+0xa/0x17 [ 1194.327680] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1194.332814] ? is_bpf_text_address+0xac/0x170 [ 1194.337337] ? graph_lock+0x270/0x270 [ 1194.341146] ? check_preemption_disabled+0x48/0x280 [ 1194.346169] ? kasan_check_read+0x11/0x20 [ 1194.350357] ? rcu_read_unlock_special+0x370/0x370 [ 1194.355324] ? find_held_lock+0x36/0x1c0 [ 1194.359469] ? fname_decrypt.isra.7+0x548/0x920 [ 1194.364160] ? check_preemption_disabled+0x48/0x280 [ 1194.369184] ? ___might_sleep+0x1ed/0x300 [ 1194.373341] ? lock_release+0xa00/0xa00 [ 1194.377337] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1194.382910] ? rcu_pm_notify+0xc0/0xc0 [ 1194.386818] should_fail_alloc_page+0x50/0x60 [ 1194.391332] __alloc_pages_nodemask+0x656/0xde0 [ 1194.396003] ? default_file_splice_read+0x1db/0xb20 [ 1194.401019] ? do_splice_to+0x12e/0x190 [ 1194.404991] ? splice_direct_to_actor+0x31c/0x9d0 [ 1194.409834] ? do_splice_direct+0x2d4/0x420 [ 1194.414177] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1194.419205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1194.424750] ? check_preemption_disabled+0x48/0x280 [ 1194.429783] ? rcu_pm_notify+0xc0/0xc0 [ 1194.433684] ? __kmalloc_node+0x3c/0x70 [ 1194.437669] ? rcu_read_lock_sched_held+0x108/0x120 [ 1194.442691] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1194.448237] alloc_pages_current+0x10c/0x210 [ 1194.452656] push_pipe+0x3ff/0x7a0 [ 1194.456196] ? __kmalloc_node+0x4d/0x70 [ 1194.460182] iov_iter_get_pages_alloc+0x938/0x15a0 [ 1194.465119] ? check_preemption_disabled+0x48/0x280 [ 1194.470156] ? graph_lock+0x270/0x270 [ 1194.473970] ? iov_iter_revert+0xaf0/0xaf0 [ 1194.478216] ? rcu_softirq_qs+0x20/0x20 [ 1194.482193] ? unwind_dump+0x190/0x190 [ 1194.486088] ? find_held_lock+0x36/0x1c0 [ 1194.490161] ? aa_file_perm+0x469/0x1060 [ 1194.494229] ? lock_downgrade+0x900/0x900 [ 1194.498391] ? check_preemption_disabled+0x48/0x280 [ 1194.503418] ? kasan_check_read+0x11/0x20 [ 1194.507576] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1194.512876] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1194.517897] ? iov_iter_pipe+0xbb/0x2f0 [ 1194.521879] default_file_splice_read+0x1db/0xb20 [ 1194.526730] ? do_syscall_64+0x1b9/0x820 [ 1194.530815] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1194.536191] ? iter_file_splice_write+0x1050/0x1050 [ 1194.541212] ? aa_path_link+0x5e0/0x5e0 [ 1194.545195] ? kasan_check_read+0x11/0x20 [ 1194.549350] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1194.554629] ? rcu_softirq_qs+0x20/0x20 [ 1194.558603] ? __kmalloc+0x593/0x760 [ 1194.562356] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1194.567945] ? lockdep_init_map+0x105/0x590 [ 1194.572310] ? __mutex_init+0x1f7/0x290 [ 1194.576309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1194.581885] ? fsnotify+0x50e/0xef0 [ 1194.585613] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1194.590548] ? fsnotify_first_mark+0x350/0x350 [ 1194.595141] ? __fsnotify_parent+0xcc/0x430 [ 1194.599487] ? fsnotify+0xef0/0xef0 [ 1194.603135] ? security_file_permission+0x2bc/0x320 [ 1194.608165] ? iter_file_splice_write+0x1050/0x1050 [ 1194.613187] do_splice_to+0x12e/0x190 [ 1194.616998] splice_direct_to_actor+0x31c/0x9d0 [ 1194.621677] ? pipe_to_sendpage+0x400/0x400 [ 1194.626013] ? do_splice_to+0x190/0x190 [ 1194.630059] ? rw_verify_area+0x118/0x360 [ 1194.634214] do_splice_direct+0x2d4/0x420 [ 1194.638390] ? splice_direct_to_actor+0x9d0/0x9d0 [ 1194.643284] ? rw_verify_area+0x118/0x360 [ 1194.647461] do_sendfile+0x62a/0xe50 [ 1194.651226] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1194.655848] ? __sb_end_write+0xd9/0x110 [ 1194.659921] ? fput+0x130/0x1a0 [ 1194.663218] ? do_syscall_64+0x9a/0x820 [ 1194.667198] ? do_syscall_64+0x9a/0x820 [ 1194.671181] __x64_sys_sendfile64+0x1fd/0x250 [ 1194.675698] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 1194.680308] do_syscall_64+0x1b9/0x820 [ 1194.684206] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1194.689576] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1194.694507] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1194.699356] ? trace_hardirqs_on_caller+0x310/0x310 [ 1194.704381] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1194.709402] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1194.714429] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1194.719316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1194.724854] RIP: 0033:0x457759 03:46:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75700600726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531"]) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getgroups(0x3, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0xee01]) mount$fuse(0x0, &(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000100)='fuse\x00', 0x1000000, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x400}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}], [{@permit_directio='permit_directio'}, {@permit_directio='permit_directio'}, {@hash='hash'}, {@subj_type={'subj_type', 0x3d, 'em0ppp1%/-cgroup'}}, {@audit='audit'}]}}) chdir(&(0x7f0000000280)='./file0\x00') r3 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000400)=0x7c4) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000440)) [ 1194.728051] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1194.746956] RSP: 002b:00007f2f55907c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1194.754669] RAX: ffffffffffffffda RBX: 00007f2f55907c90 RCX: 0000000000457759 [ 1194.761938] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1194.769218] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1194.776489] R10: 0000000080000000 R11: 0000000000000246 R12: 00007f2f559086d4 [ 1194.783758] R13: 00000000004c4361 R14: 00000000004d7890 R15: 0000000000000005 03:46:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x4) 03:46:29 executing program 0 (fault-call:2 fault-nth:17): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x8100}, 0x0) 03:46:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7a}, 0x0) [ 1194.997014] __nla_parse: 3 callbacks suppressed [ 1194.997024] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1195.018281] overlayfs: filesystem on './file0' not supported as upperdir [ 1195.026848] overlayfs: unrecognized mount option "up" or missing value 03:46:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xf0ffffff]}}]}, 0x28}}, 0x0) 03:46:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x500) [ 1195.070252] overlayfs: unrecognized mount option "up" or missing value 03:46:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000180)=@v1={0x1000000, [{0x0, 0x2}]}, 0xc, 0x3) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="757070654ba569723d2e2f66696c65000000000000400169723d2e2f66696c65312c776f726b6469723d2e2f66496c6531"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:46:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x10}, 0x0) 03:46:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xc3b]}}]}, 0x28}}, 0x0) [ 1195.156146] overlayfs: filesystem on './file0' not supported as upperdir [ 1195.176304] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0xf0ffffff00000000) 03:46:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x40030000000000]}}]}, 0x28}}, 0x0) 03:46:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4}, 0x0) [ 1195.241985] overlayfs: unrecognized mount option "uppeK¥ir=./file" or missing value 03:46:30 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xf00000000000000]}}]}, 0x28}}, 0x0) 03:46:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x100000000000000}, 0x0) [ 1195.352497] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1195.391314] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlayh', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75707065726469723d2e2f66690f6c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c6531"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:46:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x400300) 03:46:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xf0ffffff00000000]}}]}, 0x28}}, 0x0) 03:46:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x600000000000000}, 0x0) [ 1195.482206] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1195.503462] overlayfs: failed to resolve './file0': -2 [ 1195.521076] overlayfs: failed to resolve './file0': -2 03:46:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xffffff7f00000000]}}]}, 0x28}}, 0x0) 03:46:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x6) 03:46:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:46:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6000000000000000}, 0x0) [ 1195.644965] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1195.706634] overlayfs: './file0' not a directory 03:46:30 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x4, 0x2, [0x6, 0x1d]}, 0xc) sendfile(r2, r2, 0x0, 0x80000000) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000000)=0x68) 03:46:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xfffff000]}}]}, 0x28}}, 0x0) 03:46:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 03:46:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x300000000000000) 03:46:30 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x40000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r4 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r6 = getgid() fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file1/file0/file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = geteuid() stat(&(0x7f00000007c0)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000a80)=0xe8) r16 = getegid() stat(&(0x7f0000000ac0)='./file1\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)=0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000e00)={0x678, 0x0, 0x8, [{{0x4, 0x0, 0xe1, 0x100, 0xfffffffffffffffc, 0x2dc, {0x1, 0x16d, 0x7c64, 0x1000, 0x7fff, 0x8, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x0, 0x1, 0x2, r1, r2, 0x9, 0x9}}, {0x4, 0x6, 0x8, 0x3ff, 'overlay\x00'}}, {{0x2, 0x0, 0x8, 0x9, 0x9, 0xffff, {0x4, 0x5d, 0x6, 0x5, 0x1f, 0x3ff, 0x2, 0x10000, 0x7, 0x7f, 0x1, r3, r4, 0x10000, 0x1000}}, {0x2, 0x3ff, 0x9, 0x1000, 'mime_type'}}, {{0x4, 0x2, 0x10001, 0x3, 0x3, 0x8, {0x0, 0x8, 0x4, 0x8, 0x6, 0x100, 0x7, 0x0, 0xaf, 0x2, 0x8, r5, r6, 0x6, 0x2}}, {0x3, 0x80000001, 0x1, 0x9, '%'}}, {{0x6, 0x3, 0x70e, 0x7, 0x10000, 0x31a, {0x1, 0xe2, 0x9, 0x2, 0xffffffff, 0x94b9, 0xa37, 0x8, 0x7ff, 0x2, 0x483a84ec, r7, r8, 0x2, 0x7}}, {0x5, 0x3, 0x8, 0x6, 'overlay\x00'}}, {{0x3, 0x2, 0x6, 0xe9b1, 0x6, 0x80000001, {0x4, 0x9, 0x7, 0x100000000, 0x8, 0x9, 0x3, 0x3, 0x5, 0x3a0e, 0x65, r9, r10, 0x3, 0x7ff}}, {0x2, 0x39b, 0x8, 0x3f, 'overlay\x00'}}, {{0x3, 0x2, 0xff, 0x9, 0x7, 0x29fb, {0x3, 0x7fff, 0x498a8669, 0x9, 0xfffffffffffffffb, 0x5, 0x3, 0x100000000, 0x0, 0x8000, 0x1, r11, r12, 0x9e, 0xffff}}, {0x0, 0x9, 0x23, 0xdc95, 'cpuset^bdev}em0wlan0wlan1){!user*,+'}}, {{0x6, 0x3, 0x8, 0x9, 0xfff, 0x8, {0x6, 0x6, 0x40, 0x2, 0x0, 0x3, 0x5cb6, 0x5, 0x2e4a, 0x0, 0xca, r13, r14, 0x10000, 0x1}}, {0x3, 0x4, 0x8, 0x4384, 'overlay\x00'}}, {{0x6, 0x1, 0xff, 0x4, 0x6, 0x3, {0x3, 0x7fff, 0x1, 0x3, 0x7, 0x8, 0x8, 0x7, 0x4, 0xc46e, 0xd9, r15, r16, 0x375c000000000000}}, {0x4, 0x10000, 0x8, 0x6c, 'overlay\x00'}}, {{0x0, 0x1, 0x3, 0x7fffffff, 0x100000001, 0x7fff, {0x0, 0x40, 0x1, 0x1, 0x9, 0xffffffffffffffff, 0x200, 0x8, 0x8, 0x8000, 0xff, r17, r18, 0x100000001, 0x2}}, {0x6, 0x2, 0x8, 0x6, 'overlay\x00'}}, {{0x0, 0x0, 0x9, 0x0, 0x8000, 0x3, {0x3, 0x9, 0x3c2a3c8b, 0x2e2, 0x8ff, 0x6, 0x7, 0x4, 0x100, 0x0, 0xfffffffffffffffa, r19, r20, 0x200, 0x400}}, {0x4, 0xff, 0x8, 0x5, 'overlay\x00'}}]}, 0x678) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r21 = creat(&(0x7f0000000100)='./file1/file0\x00', 0x0) chdir(&(0x7f00000014c0)='./file1/file0\x00') r22 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r22, 0x40086602, &(0x7f00000008c0)) ioctl$HDIO_GETGEO(r21, 0x301, &(0x7f0000000040)) 03:46:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x40030000000000}, 0x0) 03:46:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x10000000]}}]}, 0x28}}, 0x0) [ 1195.817083] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1195.834524] overlayfs: filesystem on './file0' not supported as upperdir [ 1195.846276] overlayfs: filesystem on './file0' not supported as upperdir 03:46:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x4c00000000000000) 03:46:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='uppee0,lowerdir=./file1,workdir=./file1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000180)='./file1\x00') getresuid(&(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)) r0 = open(&(0x7f0000000800)='./file0\x00', 0x20880, 0x11a) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:46:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x2]}}]}, 0x28}}, 0x0) [ 1195.954689] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1195.979328] overlayfs: unrecognized mount option "uppee0" or missing value [ 1196.010761] audit: type=1804 audit(2000000790.824:63): pid=30372 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir273020241/syzkaller.GgXyIo/977/file1/file0" dev="sda1" ino=16548 res=1 [ 1196.046281] overlayfs: unrecognized mount option "uppee0" or missing value [ 1196.084668] audit: type=1804 audit(2000000790.894:64): pid=30378 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir273020241/syzkaller.GgXyIo/977/file1/file1/file0" dev="sda1" ino=16522 res=1 03:46:30 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000140)="0fae7bb42b41a99358bd47c2c2cadf75debc9b07c77d025cd5db95aaccc0db7e2c12b4b871b315b40ec280c96654f67dcb9c5fac6003b8d5e688155f9844be18901fd7846d40aed59b1bb6adf3b4f6c97955046179c068be7c3427bde60c0b5c84de5802d693951ea6b9e414883ce294e995ab2c220ecd8147b3d623e6bf1ac810c866912d220cd03769e983", 0x3}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r1, r1, 0x0, 0x80000002) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x400}) 03:46:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x60}, 0x0) 03:46:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x6800000000000000) 03:46:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x34000]}}]}, 0x28}}, 0x0) 03:46:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) stat(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000007c0)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000840)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000dc0)=0x0) sendmmsg$unix(r0, &(0x7f0000001080)=[{&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000400)="bc8e3006984e91a5f4a28461c76113eebdd224ff0be1c744020d4c481e98b4b01c7e842313ac0fda46b16017a230aefabcd6ce1c7ef25b298bda0a4a946c574e1d601d32b15e330b331ec9dd02720acf1f7f8d730c2ad8b9525211c50e5007c906f7d30535f32c11db60fda5818e7fba9ca5890d1e16d5", 0x77}, {&(0x7f0000000480)="1a31b27af617f47709064cd2c39538674c4e1fbdf27b2ce43ee42ab5263809d89a7ce24ffe22316e3d687c819dab28a0e1b390bd93eaa629b7679d", 0x3b}, {&(0x7f00000004c0)="8eab30cf463f501f467b76698490d7e7586ddccbbd9cceae6fc58b3b9ec5267a2861685644340081b1255c901b1e4f74fa41a859089369b537dc2c94c8fcd475a331da19fbac1d0e27691070519245e10a000a8cf506661de3e792971551b4f0610ab7fd01f037375fd94b2d8e75c8ff0771692cfadeb5159982fb6493e5562554abf428a3ad866cd767357c1c4f2aebea726ddcf8411efa43d13f45b7e29c468f7ee88a3e11282ebef780bb808d7b09a78c45df", 0xb4}, {&(0x7f0000000580)='=', 0x1}, {&(0x7f00000005c0)="e5c5ff8502a6cde90bd8883c7455b3fc761b21e31e5ba6d3a28ae68e7094036ff3716be7031af6ba406e5a6129b99bf6e15c2902ea411210e67130e19a48a2b8b32c101a85de6bf6d97a71e588217d5f5d105c97a6db8f35caf20d28d4d42f377c18e359439335", 0x67}, {&(0x7f0000000640)="170a2277a974ecdc285c1a725c7f866c106201a2789cc1d14166680e6a80a8ee15d2a57902b2b7d516ede6e14e8523c58f2c7e18e01645d7b9afd26b53618bc961554dbe71ba907ee5fc4a990274434f53625506d539b207b1a734ab4f7bddff9332d1baa651d9dbdb5e550a041cdb6ef788307339fc57618e9dde2625bbb595f4b9db8973d8d894498791e813e0af", 0x8f}, {&(0x7f0000000700)}, {&(0x7f0000000900)="f78b9d47d27d16f4d5647785931dbc33c07b92d4daccb307e58b3c8683f94a24d07a69764b6ff965f0680ee235abd1b2352152a4771a22e4d3bdb2782981a9470f030b34e2543d53d81f3678fae7911ba8eea75822f5e6dc107868f92b812dab8b7d73e6fd6be1f5c0e844e9241c4bde35834edc7991abe0849fb482923607b68e9ea1026166f30cd962d56b339370dfe118426eed8f08f01e106681ff79ce316a50a9f0ca7b91111ecb6315ae72f98f499bd5afa00840471e1f289810c5124aac5855a56025ab0258b8784fd5147b636654d05725a27553a8847169496aaee73b19d5", 0xe3}, {&(0x7f0000000740)="86", 0x1}, {&(0x7f0000000780)="878b05af9a83a94deaa770a8de30b1b0bcfb119dc31b0bee", 0x18}], 0xa, &(0x7f0000000ac0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r2, r3}], 0x68, 0x4000000}, {&(0x7f0000000b40)=@file={0x1, './file1/file0\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000880)="38b6", 0x2}, {&(0x7f0000000c80)="016dee2d5ac8c3cfe7e801a56e81352921a69f57055812b5984acfd259b91fbbd1a7ef35e094886520f2f915ab4bd1fe98eac8a3eda27804f34a92b6057b3628930d295cf4ccfaffc998824b0a21f72e8e7bad4097a50ac7db10d98be982a2310b627f2ef3343ebf3dae3632ba886f86368881b2c0d2822b88c4c9da50778d1724379636bf340cf6fc9799430ec26c609e1130c39632500b08e2a7b40a1e8fb1c88106997adbfc3fbc7b121249d00f7dac8ad42792d2ea0fe3613403799035f8fe1937a99af2296b5d206375ff55d3f190732fbe3e043393839e80c0f266945dd8027b6772885b9d1bd7dd630965ec56e98c358a80d31b79", 0xf8}, {&(0x7f0000000bc0)="cfc0a7cc70b5a1d66304547eb7e7ab2d955573dc45749342c9f90ecfa85a236f849eb9a605a48a1debc6febe031da62c057e2a6b55dc244c675003785c23d36a23975593e101a31eabf82af650242ac38c9e9797de173a664b52daa80a773292aecd37", 0x63}], 0x3, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r6, r2, r3}], 0x20, 0xc000}, {&(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000ec0)="c0566e2f67a684c5c8242a06621999bdddf4d7b14701fa3e28446fd76bf7552704add94c9e30a7a1ba221a5ee41322d85b1abcd6012f344c3ed442c85bb00918f5f39c4dce705d4b1046d1f0ce8aacdfad3c0e0b662480c0c5e950ac0b2a85708dea3dabc2aaeb1050b80d4dd8d2", 0x6e}, {&(0x7f0000000f40)="81f84413d46f731c732c5a5b7fed2f7ff4ddf6b7071d3df4d49f872ad8c8c2f52b7498d47d3df871b6fe3193e562dfff3947f26e1e7f21a86500ecc7d4097efc3c6341df14376eea0de86ef2ae120b107f9670922a5c35d9ad2af927627a352390984c0667c11315aa90f379d7002f0261ed2a4c596703be2e33157ff353b7c7f0327fa4901f8c490435b45807dc153bc0d6e8ed7b798591b8d2a51f143578a4e9e97c58c49b51c0c7eec289ae23bab40c82525e8799a049ef207fb0f6e1d8c935b93bcccd24dbe07a5fc895", 0xcc}], 0x2, 0x0, 0x0, 0x4801}], 0x3, 0x1) mount$9p_unix(&(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000100)='./file1/file0/file0\x00', &(0x7f0000000180)='9p\x00', 0x48, &(0x7f00000002c0)={'trans=unix,', {[{@access_user='access=user'}], [{@fsmagic={'fsmagic', 0x3d, 0x401}}, {@hash='hash'}, {@fsuuid={'fsuuid', 0x3d, {[0x67, 0x75, 0x34, 0x32, 0x37, 0x3f, 0x39], 0x2d, [0x66, 0x66, 0x40c0a76d08710ed9, 0x39], 0x2d, [0x34, 0x77, 0x31, 0x36], 0x2d, [0x65, 0x63, 0x33, 0x65], 0x2d, [0x33, 0x7b, 0x7f, 0x64, 0x36, 0x36, 0x77, 0x65]}}}, {@uid_gt={'uid>', r2}}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}]}}) [ 1196.212127] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x600}, 0x0) 03:46:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0xf]}}]}, 0x28}}, 0x0) 03:46:31 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xa8, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x94, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc1b7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x8090) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) [ 1196.257789] overlayfs: filesystem on './file0' not supported as upperdir [ 1196.294923] overlayfs: './file0' not a directory 03:46:31 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x10]}}]}, 0x28}}, 0x0) 03:46:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'veth1\x00', {0x2, 0x4e22, @remote}}) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='upper~ir=$/file0.lowefile1,workdir=.\x00\x00\x00\x00e1\x00\x00\x00\x00\x00\x00\x00']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) chdir(&(0x7f0000000280)='./file0\x00') r2 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000008c0)) [ 1196.370773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:31 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r0, 0x0, 0x80000000) 03:46:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x60000000}, 0x0) 03:46:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x410040, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) 03:46:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x2000000]}}]}, 0x28}}, 0x0) 03:46:31 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000000080)={r0, r1+30000000}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r2, r3, 0x0, 0x80000000) 03:46:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xfffffff0}, 0x0) 03:46:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x01', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1196.547891] overlayfs: unrecognized mount option "upper~ir=$/file0.lowefile1" or missing value 03:46:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mq_getsetattr(r1, &(0x7f0000000000)={0x5, 0x9, 0xaa, 0x8, 0x100000001, 0x40, 0x7, 0x1}, &(0x7f0000000040)) 03:46:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x7}, 0x0) 03:46:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x400300]}}]}, 0x28}}, 0x0) [ 1196.605249] overlayfs: unrecognized mount option "upper~ir=$/file0.lowefile1" or missing value 03:46:31 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x3, @remote, 0x8}, {0xa, 0x4e22, 0x9, @loopback, 0x5}, 0xfffffffffffffffc, [0x2, 0x766, 0x4, 0x7, 0x2, 0x200, 0x1, 0x790]}, 0x5c) chdir(&(0x7f0000000280)='./file0\x00') r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) clock_adjtime(0x4, &(0x7f0000000180)={0x80000001, 0xeb, 0x3, 0x3, 0x80000001, 0x63c, 0x207b, 0x1, 0x72, 0x6, 0xdd7b, 0x3f, 0x0, 0x81, 0xffff, 0x400, 0x9, 0xffffffff00000, 0x1, 0x8, 0x400, 0x80000001, 0x0, 0x100000001, 0xffffffffffffffff, 0xfffffffffffff418}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) 03:46:31 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) 03:46:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 03:46:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x06', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x81000000]}}]}, 0x28}}, 0x0) 03:46:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x800000000000000}, 0x0) 03:46:31 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/arp\x00') getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) sendfile(r0, r2, 0x0, 0x80000000) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000140)={0x5, 0x31, 0x17, 0x1f, 0x2, 0x7, 0x2, 0x13d, 0xffffffffffffffff}) ioctl$VIDIOC_G_TUNER(r2, 0xc054561d, &(0x7f0000000180)={0x4, "739164ef594dfe976c647f089c1f64ff2cb938727f27923ac6934ecdde5ac01e", 0x5, 0x400, 0x1, 0xc2c, 0x0, 0x7, 0x83f}) 03:46:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001e00012b000000000000000007000000b664b3875c9291173d24fb691400800000000000400000000000000000000000"], 0x28}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) timerfd_gettime(r1, &(0x7f00000001c0)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x8001, 0x4) [ 1196.835756] overlayfs: filesystem on './file0' not supported as upperdir 03:46:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xf00000000000000]}}]}, 0x28}}, 0x0) 03:46:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000040)={0xc, 0x8, 0xfa00, {&(0x7f00000002c0)}}, 0x10) 03:46:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:31 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r1, r0, 0x0, 0x80000000) pipe2(&(0x7f0000000000), 0x80000) 03:46:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x9effffff]}}]}, 0x28}}, 0x0) 03:46:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6c000000}, 0x0) 03:46:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/60) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100, 0x40000) fstat(r1, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x4, 0x6, [0x8001, 0x5799, 0x4, 0x8a17, 0x400, 0x8]}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x1e, "c8f6bf7e2d08c754571fd18ca8a300ecbbd472eb2e55d57bd8774fe4192e"}, &(0x7f0000000140)=0x26) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001e000100000000000000000007000000140000000000000000000000000013cd00000000"], 0x28}}, 0x0) [ 1197.090662] overlayfs: './file0' not a directory 03:46:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x400300}, 0x0) 03:46:31 executing program 5: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./dile1,workdir=./file1']) r0 = creat(&(0x7f0000000100)='./file2\x00', 0x40) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000c, 0x48030, r0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x6, 0x7ff) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) 03:46:31 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x406000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x4, 0x1, 0x2, 0x3, 0x1d, 0x9}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) 03:46:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x1000000]}}]}, 0x28}}, 0x0) [ 1197.113477] overlayfs: filesystem on './file0' not supported as upperdir 03:46:32 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x800, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0xc0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x18}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') fchdir(r3) sendfile(r2, r3, 0x0, 0x80000000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e22, @rand_addr=0x4}}) 03:46:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:32 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@local, @loopback}, &(0x7f0000000040)=0xc) sendfile(r0, r1, 0x0, 0x80000000) 03:46:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x3b0c0000]}}]}, 0x28}}, 0x0) 03:46:32 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x10001, 0x0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000200)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x2, 0x70bd25, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e000100000000000000000007000000140000000000000000000000000000000000000001a3efaf8a439ef6668ea6fe8cb3960700ebbc2b932938e206c0b0f38c93f723f36aff203727b71e4305c79105f406fdec0a9cdb003b8d613e0605ac087e9fc4b9ae568abb732537346d2da5c0b21adca2a2cb9f95585c7f6513eebadc3790e07c8f54c7da40f92bfd907a6f00098b97a18216870844575b6b3488aed167c02e7929fb9038d6c5222d82bc2a50376ac92ec12b6e7b815471344f07a1e324367533"], 0x28}}, 0x0) 03:46:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6c}, 0x0) [ 1197.295027] overlayfs: filesystem on './file0' not supported as upperdir 03:46:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x6}, 0x0) 03:46:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xc3b]}}]}, 0x28}}, 0x0) 03:46:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = creat(&(0x7f0000000580)='./file0\x00', 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='fuseblk\x00', 0x1000, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}], [{@uid_gt={'uid>', r3}}, {@appraise_type='appraise_type=imasig'}, {@smackfsroot={'smackfsroot', 0x3d, ']^'}}]}}) name_to_handle_at(r0, &(0x7f0000000080)='./file2\x00', &(0x7f0000000500)={0x38, 0x3, "181ff2713513f343c6783ef31fe6af742b293bdcd4434e82bc3c5666a0aba54de1749983b812025f860e1693d46fc86c"}, &(0x7f0000000540), 0x1400) chdir(&(0x7f0000000280)='./file0\x00') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000005c0)="4c99763e8cbb6dc0e075d516000d") ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000008c0)) 03:46:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x80000000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 03:46:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x1}}, 0x0) 03:46:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x4c00000000000000}, 0x0) 03:46:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x8]}}]}, 0x28}}, 0x0) 03:46:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0a81002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r1, 0x500, 0x70bd2a, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x800) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000001600)=ANY=[@ANYBLOB="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"]) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001580)=ANY=[@ANYBLOB="280000001e0000000000000700000014000000000000000000000000000000000000002c5ed32cc3dd21f840dd5ff765780f3f05fc91be49b97b3d29e0e34d9f31a143"], 0x28}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f0000001500)={&(0x7f0000000300)=@getspdinfo={0x11e4, 0x25, 0x101, 0x70bd26, 0x25dfdbfc, 0x2ba80, [@mark={0xc, 0x15, {0x35075d, 0xcf}}, @algo_auth_trunc={0x104c, 0x14, {{'sha384-avx2\x00'}, 0x8000, 0x60, "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"}}, @address_filter={0x28, 0x1a, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast2, 0xa, 0x0, 0x83}}, @srcaddr={0x14, 0xd, @in6=@loopback}, @tmpl={0x84, 0x5, [{{@in6=@mcast1, 0x4d5, 0x2b}, 0xa, @in=@empty, 0x34ff, 0x3, 0x0, 0x4, 0x0, 0x80000000}, {{@in6=@remote, 0x4d5, 0x33}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3507, 0x1, 0x2, 0x4, 0x3, 0x3, 0x1}]}, @mark={0xc, 0x15, {0x35075c, 0xfffffffffffffffb}}, @algo_crypt={0xac, 0x2, {{'ctr-twofish-3way\x00'}, 0x320, "bc6830f1b55317ef58849bebebe394506f0cc0e53d368a52cae0270743b285a4024fae6d1163b29b2040d5188a1e10896a8d3d5070cef720ea25b913b37ce59d661f37f9f6a252ee6e4e5d22d726c255e8b440945fed95514f8958f754cf7b62a8c2a64c"}}]}, 0x11e4}, 0x1, 0x0, 0x0, 0x44001}, 0x20000800) 03:46:32 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)=']_\x9c\xd12\x8bO>\xebKnet/arp\x00') connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e24, 0x5, @mcast2, 0x100}, 0x1c) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000240)="e69ed236f2cc1d94b24d5391a8293e23e2e8611026d6e210c68895a8521d737b110f45abc728ccd0ad25803300aaf310909bb37106a23905177b456969ece7fbdc5735a909b647b273d4fc633bd5cda381d64f969bd556d4bbb2748dad95e9425bf0123c9b") sendfile(r0, r1, 0x0, 0x80000000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01022abd7000fedbdf25010000000000000064703a73797a310000000000000000000000000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x801) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000200)) [ 1197.524650] overlayfs: filesystem on './file0' not supported as upperdir [ 1197.553050] overlayfs: filesystem on './file0' not supported as upperdir 03:46:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xffffff7f00000000]}}]}, 0x28}}, 0x0) 03:46:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf000}, 0x0) 03:46:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f26696c6531e676d44ad41481dee67c02c216d0f33e61d55ed8ed749aea253d21b66d0f3d86c3eca93cfd82cfb28b496ca3a64c8781d3c2eb9b84"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) getpid() chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:46:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)={{0x107, 0x8, 0x5, 0x18, 0x189, 0x8, 0x2f2, 0x7b10}, "4368aa6e7e58ea75e2e3a7605fa38d7b2965662c0d9d09b4e99320cfd9284bdad93b9635d80c046d7119d83e156ca44a128fc0cfbeab0299d0927e0d294280870a9005f32966990c99241a81485c5473983d5f3c0981ec63eefbdcc23111ea702c2792ef9b54905fccfc8dff18195be2fc42655642dca6313c55cab6f3d0c2f831c05d7646401767ca4b5bf46e7e51e2", [[], [], [], [], [], []]}, 0x6b0) 03:46:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x3f00}, 0x0) 03:46:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x1000000000000000]}}]}, 0x28}}, 0x0) 03:46:32 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/anycast6\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000240)={0xf, 0x8, 0xfa00, {r2, 0xf}}, 0x10) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='westwood\x00', 0x9) openat$cgroup_ro(r1, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/87) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) [ 1197.735285] overlayfs: filesystem on './file0' not supported as upperdir [ 1197.745107] overlayfs: failed to resolve './&ile1ævÔJÔÞæ|ÂÐó>aÕ^Øítšê%=!¶m=†Ãì©<ý‚ϲ‹Il£¦L‡ÓÂ뛄': -2 03:46:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x2]}}]}, 0x28}}, 0x0) 03:46:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0xf0}, 0x0) [ 1197.794879] overlayfs: failed to resolve './&ile1ævÔJÔÞæ|ÂÐó>aÕ^Øítšê%=!¶m=†Ãì©<ý‚ϲ‹Il£¦L‡ÓÂ뛄': -2 03:46:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x18) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 03:46:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x8100000000000000]}}]}, 0x28}}, 0x0) 03:46:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) time(&(0x7f0000000040)) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:46:32 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, &(0x7f0000000080)={0x8d, 0x2, &(0x7f0000000000)="4f135786fa8ab261e5193725a67df01a556e939e42065567", {0x8, 0xe82, 0x33775f5e, 0x5, 0x1, 0x815b, 0x6, 0xbf7}}) sendfile(r0, r1, 0x0, 0x80000000) [ 1197.933945] overlayfs: filesystem on './file0' not supported as upperdir 03:46:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x5af}, 0x0) 03:46:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x50000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./filL0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000008c0)) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000180)=""/221, 0x1202000, 0x1000, 0x3ff}, 0x18) 03:46:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0xae8, 0x105082) r3 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x20000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000380)={0x1, r3, 0x1}) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x134, r1, 0x5, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hwsim0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xce}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x3d}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x703d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}]}, 0x134}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xb0, r1, 0x700, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x42e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3602c9ca}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1d, 0x16}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x79394cda}]}, 0xb0}, 0x1, 0x0, 0x0, 0x24000051}, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000540)=0x308, 0x4) [ 1197.975122] overlayfs: failed to resolve './fiZe1ZŒ³VÿÆšÎÏ': -2 [ 1198.000362] overlayfs: failed to resolve './fiZe1ZŒ³VÿÆšÎÏ': -2 03:46:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xf0ffffff]}}]}, 0x28}}, 0x0) 03:46:32 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0xffffffffffffd838, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffff9c, 0x0, 0x17, &(0x7f00000000c0)='@cpuset\xdesystem^GPLeth0\x00'}, 0x30) ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f0000000240)={0x0, 0x0, 0x102, 0x6, {0x101, 0x29f4, 0x3e3}}) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000180)=ANY=[@ANYBLOB="02009a00e5e2193dfff6a8e3556721824624a089629e6ab5afef5b5d267ecc5b8db97393b2bb33991abe86bda621f45cea1c4a33e6f2a1b1258ca223f8ff3e49a36fb54c80af00346df7770931d2ccf2748270110fdc08a497d72e5c84eb9123dd3284ad91a3478dd012aef8a6641e67ca124552d1fd0d19388691da407c32b19428d2a3d37ac52d7471389c636b9bc146f3dff8fa210000"]) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/arp\x00') sendfile(r0, r3, 0x0, 0x80000000) 03:46:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x6c000000}, 0x0) 03:46:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}}, 0xfffffffffffffffa) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x1ff9) [ 1198.128318] overlayfs: failed to resolve './filL0': -2 [ 1198.134894] overlayfs: filesystem on './file0' not supported as upperdir [ 1198.159044] overlayfs: failed to resolve './filL0': -2 03:46:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xf0ffff]}}]}, 0x28}}, 0x0) 03:46:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 03:46:33 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r2, 0x0, 0x80000000) 03:46:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:33 executing program 5: r0 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x200, 0x20100) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x108e, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f6696756531"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000008c0)) 03:46:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xf]}}]}, 0x28}}, 0x0) 03:46:33 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fallocate(r2, 0x10, 0x0, 0x2) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141046, 0x0) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x6d0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4}) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r5, 0x0, 0x80000000) 03:46:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e0001000000000000000000070000001400010000000000000000f4ffffff000000000d2e1aa701e7e3684a9d3c029b0f78a5d403ecdb5bd756f0924db4ea6ef704703c214431e5bfa95503a2e12065bfd714f6cce8bf5f8923bd3f0dd1da55c9d050378b8e7b5544b9701cbc3dbd11d40f0f15e200551b50b15b566da054ac0000000000100000000000000000000000000000"], 0x28}}, 0x0) 03:46:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000}, 0x0) 03:46:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 03:46:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') write$tun(r0, &(0x7f00000002c0)={@void, @void, @ipv6={0x3e, 0x6, "c5008c", 0x2e9, 0x2d, 0x4, @empty, @dev={0xfe, 0x80, [], 0x1c}, {[@dstopts={0x17, 0x6, [], [@calipso={0x7, 0x20, {0x100000001, 0x6, 0x6, 0x2, [0x0, 0x6, 0x5]}}, @jumbo={0xc2, 0x4, 0x2}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x1d, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x3, 0xe2, "6468fec7f347dd3f7ce7bd3c218414a297a9af990898f3f86714f8eefd0c33d4f63af676de13ad60d2ad3869e83bdb53230bef47fab53e1b51018a35250b5fe77f23995c8e7ca89dd27d1b2c78e94e0c4291e5be6b13dcb5641768cb70051fc141525922bae792e01ca9b2b4cdca75406f0647ba20e52b01bb7289e088d16b056b19b3202fa7807288712eac48b33acd8b1142ecd512d4321325311d86084b8f511f020f01cd57b94a36130b1596e338c115dc479b02b97a164d9996d7098f955df945937cceebc4f34b41775c93691ab7a087d71fee4315094bf62d9fbd8b08fe56"}, @pad1, @pad1]}, @hopopts={0x73, 0xb, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xc}}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x13}}, @calipso={0x7, 0x28, {0x294, 0x8, 0x3, 0x2, [0x38, 0x3, 0x80000001, 0x8]}}, @jumbo={0xc2, 0x4, 0x6}]}, @hopopts={0x7f, 0x2, [], [@calipso={0x7, 0x10, {0x246, 0x2, 0x20, 0x8000, [0x763]}}]}, @fragment={0x2e, 0x0, 0x7, 0x8, 0x0, 0x4, 0x67}, @routing={0x7b, 0xa, 0x2, 0x43, 0x0, [@remote, @empty, @loopback, @local, @mcast1]}, @dstopts={0x3c, 0x9, [], [@enc_lim={0x4, 0x1, 0xda9}, @calipso={0x7, 0x10, {0x1, 0x2, 0x210, 0x8, [0x8]}}, @calipso={0x7, 0x38, {0x100, 0xc, 0x2, 0x4bae, [0x8, 0xb3, 0x6, 0x2, 0x1, 0x81]}}]}], @udp={0x4e22, 0x4e20, 0x79, 0x0, [@guehdr={0x2, 0xffffffffffffffff, 0x3fa, 0x7, 0x100, [0x80]}, @guehdr={0x2, 0xaf8, 0x3f, 0x0, 0x100, [0x80]}, @guehdr={0x2, 0xbae5, 0xff, 0x1d5ce589, 0x100, [0x0]}, @guehdr={0x1, 0x3, 0x400, 0x40, 0x100}, @guehdr={0x1, 0xaac, 0x9e, 0x3f, 0x100}], "03faa3f197219a369c18e7c2f9e4e24dc42cd822fa710f0be5621719c2a8a72307ef331a557ec4ced14dca3e7a895545083a4bae4c982f76a7dcc4bafb7ead20485ff341c2cdcbd404441892bd50ce58e8"}}}}, 0x311) r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) write$P9_RREADDIR(r1, &(0x7f0000000040)={0x30, 0x29, 0x1, {0x3, [{{0x4, 0x3, 0x4}, 0x81, 0x1, 0xd, './file1/file0'}]}}, 0x30) ioctl$TUNSETLINK(r0, 0x400454cd, 0x31f) 03:46:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xfffffffffffff000]}}]}, 0x28}}, 0x0) 03:46:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001440)='/dev/vcs#\x00', 0x9543, 0x4000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001480)={0x7, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000001400)='/dev/fuse\x00', 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x7f, 0x4, 0x1, 0xfbe}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40c8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x1150, 0x3b, 0x110, 0x70bd25, 0x25dfdbfc, {0xf}, [@nested={0x10f4, 0x4d, [@typed={0x14, 0x3f, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @generic="6847031d67ca4ed3285546596da7a4c20865f37b900702be511eedd6474660b5ba02a9daf1287e", @typed={0x4, 0x79}, @generic="b61e19e76d7499686913e842fbb47561a3a4af354eebeaf565c5e17b94940b279d886ee378c90736bac48be9d3b0d02bcea254821341dcced7258cf88490270a03c16d122336dad4eeb0330046b0ab90d690667bffb1cfec735aa908abc1a54aaaec5c2a65d75008a0be886666ee69932fad9d441a2ec78a17e39d8bcab4a15f0e2505bf47cf322a565f6854c7c8075c4bc2efea478db9124a7289a75dec59eb4f7d25cc9b", @typed={0x1004, 0x28, @binary="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"}, @typed={0x8, 0x2, @uid=r2}]}, @typed={0x48, 0x1, @binary="d0b45f10bb9657d24565bf6bd46c06c8c65cf8bfb7e96891de745ce4f35d38645e82cd7f778e62ebd681970fb212747b08d88df3966630ff9105d176bcf8d068012ba632"}]}, 0x1150}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 03:46:33 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffbffffffc01, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @loopback}}, 0x0, 0x3f, 0x0, "89b8081f7a0beff0d577a0d9214babd2300ba61db9ed30d63c4f1ad490df72b9207c18e7ba9e6ec1f356d689fbd4310a8a0541a35277a3ed8165208106736f02f47639f0035d9348ece8181c9b0d660b"}, 0xffffffffffffff4d) sendfile(r0, r1, 0x0, 0x80000000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000240)="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", 0x1000) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000001240)) 03:46:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x100000000000000]}}]}, 0x28}}, 0x0) 03:46:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x48}, 0x0) [ 1198.585996] overlayfs: './file0' not a directory 03:46:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8440, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000400)={0x0, @speck128, 0x1, "ceb14e7a52c2f9f6"}) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@upd={0x108, 0x12, 0x18, 0x70bd25, 0x25dfdbfe, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xcde2}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x6}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000040)={0x0, 0x0, [], @raw_data=[0x7, 0x4, 0x5, 0x21e4, 0xfffffffffffff000, 0x5, 0x1, 0xf7, 0x400, 0x2, 0x10001, 0x100, 0xfffffffffffff800, 0x7ff, 0x1, 0x6, 0x9, 0x8, 0x2, 0x1, 0x7, 0x1, 0x8, 0x0, 0x4010000000000, 0xb961, 0x5, 0x3, 0x7, 0x8001, 0x40, 0x6]}) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000003c0)={0x52, 0x0, 0x80, {0x5, 0x1}, {0x4, 0x2}, @cond=[{0x20, 0x800, 0x90000000000, 0x69b9, 0x567, 0x1}, {0x3ff, 0x67, 0x318, 0xd7d2, 0x100000001, 0x7}]}) 03:46:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x8}, 0x0) [ 1198.617200] overlayfs: filesystem on './file0' not supported as upperdir 03:46:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') open(&(0x7f0000000040)='./file1\x00', 0x400, 0x4) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:46:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x8100]}}]}, 0x28}}, 0x0) 03:46:33 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = getpid() getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local}, &(0x7f00000000c0)=0x8) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/udplite6\x00') sendfile(r0, r2, 0x0, 0x80000000) 03:46:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x700000000000000}, 0x0) 03:46:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001ef40100000000001a000000070000021400000000000000000020000000000000000000"], 0x28}}, 0x0) 03:46:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x800000000000000]}}]}, 0x28}}, 0x0) 03:46:33 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r1, r0, 0x0, 0x80000011) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0xd}, 0x7f}}, 0x0, 0x1, 0x0, "9d1917d2b93ff71feebd14108c7b555d90c2b963d10e82bbbcfcadfd13d250995bbe4ce0197d8c9ad617e43e96198da88fd8ae7332a44644653fa6974ff607d109d280c4aebcdfb6c18be2f03dc22701"}, 0xd8) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000000080)="a36f88fb1f0386e434b16abc9d6bbd412f4daa2c24f075aa91da1e2291e43caf01d9de3639ef85b9d2b0d7f2993c5165169139cd26dbe0a01a8712d5d62f8719497212df2f7a131288c6", 0x4a) 03:46:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x48000000}, 0x0) 03:46:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000700000d0207000000000000000000000000000000000000"], 0x28}}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x1, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/136, 0x88}], 0x3) write$P9_RCREATE(r1, &(0x7f00000000c0)={0x18, 0x73, 0x2, {{0x8, 0x2, 0x1}, 0xb518}}, 0x18) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x6, 0x83, 0x10000, 0x1, 0x101}) 03:46:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xf0ffffff00000000]}}]}, 0x28}}, 0x0) [ 1198.874370] overlayfs: filesystem on './file0' not supported as upperdir [ 1198.881660] overlayfs: './file0' not a directory 03:46:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c65315441d3f6507e985ecc6133414a9565d7855e8ae90189e1793956a0ddc22b3eec51b068174d52909467d6beaea20b0d03f32fe0970992af3c5eef64148299dc7353ac6d2924bcabf90ff42e1d248dc2f7a919d7437137599fc0ec4887a55e75f1dee7d80cff48b4e07aeb115dcd8df45ca8de56f8a8850b5de2fb7f77ebc27926381f01e1adebb3fe3c23160ebf233155c8079ca7a02d82bf0089900819624886ed00b4562aa0938f25b7fe03ef50d339257760ff5e2f1efe22b36931602a288cbd42f24f5513f9a882fb72d167b3aa53cd3aa0c718a0217def567c85f56c5855842991efef7c4efec2d0b816c8c6758c71815ff44a598841ae410817d0c696ee81d0c71d615db42882d23c73c2dad3"]) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) mount$bpf(0x0, &(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000100)='bpf\x00', 0x100000, &(0x7f0000000300)={[{@mode={'mode', 0x3d, 0x5}}], [{@smackfsdef={'smackfsdef'}}, {@euid_gt={'euid>', r1}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}) chdir(&(0x7f0000000280)='./file0\x00') r2 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000008c0)) 03:46:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x14', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x68000000}, 0x0) 03:46:33 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 03:46:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xfffff000]}}]}, 0x28}}, 0x0) 03:46:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800ff001e00010000000000000000fd85bb61110007e50000140000000000000000000000000000000000000007e592f9009d6ca4f1b0e500eb9dfec601e7e4de3964bf69d2c86b036f758d6732da098efdb3cb9d91030b93024cbc9ce6367ea1e254c86d18691a385b4f0571d1a4bab37a6b44bdb6fb2a1e23e88f"], 0x28}}, 0x0) [ 1199.046053] overlayfs: failed to resolve './file1TAÓöP~˜^Ìa3AJ•e×…^Šé‰áy9V ÝÂ+>ìQ°hMR”gÖ¾®¢ ó/à— ’¯<^ïd‚™ÜsS¬m)$¼«ùô.$Â÷©×Cq7YŸÀìH‡¥^uñÞçØ ÿH´àzë]Íô¨ÞVø¨… ]âûwëÂy&8á­ë³þ<#¿#1UÈœ§ -‚¿': -2 03:46:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4c000000}, 0x0) 03:46:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001e0001000000000000000000070000001400000000000000000000000000000000000000"], 0x28}}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)=""/159, &(0x7f0000000140)=0x9f) 03:46:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x3b0c]}}]}, 0x28}}, 0x0) 03:46:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x6000000000000000}, 0x0) [ 1199.146315] overlayfs: failed to resolve './file1TAÓöP~˜^Ìa3AJ•e×…^Šé‰áy9V ÝÂ+>ìQ°hMR”gÖ¾®¢ ó/à— ’¯<^ïd‚™ÜsS¬m)$¼«ùô.$Â÷©×Cq7YŸÀìH‡¥^uñÞçØ ÿH´àzë]Íô¨ÞVø¨… ]âûwëÂy&8á­ë³þ<#¿#1UÈœ§ -‚¿': -2 03:46:34 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)={0x1, [0x0]}) 03:46:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040), 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x8000000000000, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:46:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0) 03:46:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xffffff9e]}}]}, 0x28}}, 0x0) 03:46:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() socketpair$unix(0x1, 0x200000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0xa, 0x802, 0x88) r7 = socket$netlink(0x10, 0x3, 0x4) recvmmsg(r7, &(0x7f0000006f40)=[{{&(0x7f0000005b40)=@sco, 0x80, &(0x7f0000006e80), 0x0, &(0x7f0000006f00)=""/27, 0x230}}], 0x400011e, 0x0, &(0x7f0000007040)={0x77359400}) connect$inet6(r6, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) writev(r7, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={0x0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) ioctl(r4, 0x80000001, &(0x7f00000002c0)="aad81e0b29191c41e65e94b2b538fce760e23d8154c838db251450bc48229232e1ba95494039be9f4f1c5f6437e26182b1ad019265b85b25f9e4fdb708d8f5e2c1c382f68d643f3ba68b3d6385affb0658ee2d04442a815ae5b08a5b4b3400733129038f03c2e982395eac14ef8debba2031371ffafa686a2da8c517d38784e31f559cf8e3306276eed3723857be1a862661c518d664dbb6bb95e895165d4389b6a5bad2f808778760d9a5c75e53742e4660eee258bc378f454c6ed59443dc310d7da80133d78315d5b247d67d6d2dd9db71e1c1e04025f707583ce07908259c75876c96645b0a94804089e334e77bae35c9234a0c61d35b990cba3d341285cb3d84032554c42fe6e073e1ec41a0b5bf143aab096acdbe15ce104e6b9481387737455a643bd1aa6fc31b02876fc3eaec9d80de4e7286aa3b9e172e1536ab0fa712e77e5ea0825885fadbe129b38cc2798cfaabe2f0c4b9beac88e9f1edf4b759b286f513963e2a1f31e84f4d96401cc9269dcdf440e8c3d41f3824adfcd36b251fdf9b0ae765fdd7dfbb10f7f2dc168296ebf32efbefc364c2ab2278aae70353f784f4d79fe83c05b2c91969f97e68d2403ae0aa20c5132dd56d7d41ad94d115109a295cfac1d66fea3b3dd8be9b3e446ac97d60d0ac4586e77a6dfb51e8b1eb8fd79cffe5c84a6c644aaba02e6eea222230e97d285910cce384488aa7f4f42caa8bec7b08fee2b37435c8766550b147491dc808ed6e0382549bd87372291ddca6c707cefc58aa68c390c3a780b2e0b34409cb649de5055896c08f7fbd38418323998b75ab114488a152de3d4fa256ebec913815dbab46b499613e93e862176d52aa06d4fb0c069f1d413b9f29e9db173bef0849dbce1a503382a4986f2972fd83bce70d2efe8712f17f9c5b8f5d551dd2217201c2438bf7bcdc7218d0e8bfd74619e181933b2b6aefff0fa727a5ed5b4225883901214321b53c25659ef9f29afb43cae36d0a474d8b81826dce994ff14748b92356632b0318b053115f427e5e9a07c261903322345a59b3c5b96c6ed74d55ef7264c17f06024ce0c1fe72f8a1c7dc03e1869fe170a5884ca6de1b223a8d996e44373f8d2800e30a5dba4182bec5f21ffce07083d9359c7256e09f02f94e8889e70f224fb1c1ff713dafa54f553bb1a02fbfa77a85981fa3c36639e7764c46e498d77f6cde945b8f1350d46d9370efb78dda0b9126287a4e7f349d222ca7feb471a2ba21d4af6bacd0206261125d9654431b853ddd6b3609145c59160f7d610a5a94d83a26292094d3079f056704508013831bc885d29d0626a492624cd2f1fbd2454cf9d7f3d9f1fc9bdfffa0e238381e782c4074090589bba5bac31938c9380acb30df6786af2f7f403abe6fd1e352a189543a0bbf28a845ee75c415498e35be505498e5e07cd15dacbdc0665b412c8f5ba1c632cf1bb6d940664438dca78724a799ccb6de23cafa3baf3133d5b6f569060eaf78643dbbc8f8f886ed884352efa926f76a53a397c43f918b92d0eb886eb0598eb4fc6da09fac9ac77186252fc889cf745d0ae0aa4bb85b65910139c2ec97ba33e1135dd2f563011cb7b139f8a4fbdd8ee5c201edc0a9517ac9f3aeccb1c94c23e56573132c820116a51c28faf22820ddd49dfbb5c64c9ddd39a909d7b66bd960db79085ee4765d8bf2f93c655bbec9d061e71131ef89bcffb4f7d8c6f7de4beb17192e791ae677f73b90ea8213ed927c74f7ae9ef9e417b746d51fd666095343d0e6220bbedd9658909143e415e4144bf6e73141782dad4d0a2e2b0fc8f97cbf88e4ef24f9039a18038be47b2eb09fc37c6ff48054d33201407ca68bf52eefe75738619099938ba1787b8fda4bcc3112c729b74f1a0b775721f44aa4e323cb5b51c406685131ad69d8e7c05eed2f30609001dd2e9e11a43c8f4e8907b5686a401ae656878866db96f32a6f7efa2c24e233c41eba8c37e6bfe1a9d035d9147fb7c3823557cd60ac4ac9517c96dcd319fee4e5d7b1c2d2d1575157bc57ba99a3a676f341bf1cff33142a7f8da1ae35d8b7f537091baeb8e4f1fbe1b0ca3f674ff0f8dc3690658cabe9a6b2ab4968b100209b82c5fe9a7c478a54d1e52d9d992a6fe8aa00c3fa52fa2735a7df796b3e437a6df17bf6125ee2fd5ce111566831ad9a1e94ee57e60b8ffa20fc2afe5515f353b262d5ecc0d9023afa3bc402f35bf114cd82f8af250f964c3909b4b056250e566d0767e1d1d451fa725ccd30649f063cd1f0d1fc3d90cf8ca1af2a09f537bbb03bce9663150ef114c51a1450b98ef6622facb7b76f0456dc1837d5adae4f34211f3db050c237980e6baa1fd88408db9d46717fe6b285bdd34824fcc0deff0ce90a6619fa965fec3e1bb4daeb473561cdfb5185765d5d9a43dd778685e1890d00b0579d8c777865c41563417a396868b9cb5209ff7fb0d59ba335da54c51df535b2fac9f739b60774dc557f5c13b5d5e6850f95f2809c93eda67ccbd756be77ff0de460c70f972f34d13e7f96e5459f1ef3764f5f6c70e9d4f799466d1531010e822fc5dde1a20b44f1f9c321dda1000a6de1dbf0d237d13dcbe5bdd7f085d8650b7c20f1943dc6dd2159e01ab9aa69de3d901226be672ce28bb640e31579ebfd2402314a2aebdedabbcdbff30271f743952bf29067af27f49fa9954301585172d1242d0c8ba2069659bfc2cadc9e368c5981ce4ae34dd91189fb846ba5b61aa3c6fdc09af12adcdfc792c9dfe3aa5a5dad11cf6a2b44c9c426db12c71b7795f2ced8802388019a2991677e3bed4bca28e706de26f3520e58ee85e13ca75d4b9c7ee90d96366570b645736ab46944d4b9b7e8529757e501d0c559eb5b302cb3bacb5cc058c552f3e54463d48570fa65eef24ea37cc743ab59b45fe02dcbbefc9556fd92fe185062e4b6a76386d46421faebb8c02b6a8c8bb2f69d432bd3ddc19c8d33df766d19c1250eb0135b711af5c00f0b3f1a448f65fb8501d24c59fc24d6d0b9862584a16588c39d0da814c2130991135a1755bae5ffd7e5cb1508f5c5a9a56b17b36969ea213064ac889ef26d1ff5cad3531b22ee3fa00d6f19f0eaf4a494c162a01e35484c6d572ce80bacf3ec9398fafe2bc1b67e8ff29cbe179f5b962c4474e4791d598ede3a2bcc5611dac59f8690f028dfdeb26067142d8a226cea669857a15e8b617a020e5e664483fb910dfdcfc01bf439b8db413449b3752edf20d0e2e9f743241c84a045329191f9ae0c50d31db55f95d05ccae9b60f7efa154590db1af42c08c1bdf6da19963477c7e760fc11aeedec051991fb29a4c999d4f5b4affae17100680875f957e0a8c447ab22256012000668a2da87691ae81902a46fd24eb274c3373a0497b891f81b174d1f19f2956d765c22090a22da16d1963957f13bba61fed6f89a06a8b60900328a815ceaea3aa6b507ee3b9c0e7657789b15bc6891e2ff0f98802829c35ac93234a7e721074a17d402ae3a4161f6a918efc5e224e90a9c724b4ee59e300ee3f1c11fd4dc93a011f938747e2d25a884ace9cc931b922e7537712232f1cbc1afc66b34e23aef379ceb758779031d5f26c28fcd98c1eaf8d3004ba52018f40ed3dcf0ef3b0d2ec0084af7976760aa2784c8878d735c1e50882638db06d601d9a6e21c24b7cf6d0385f7479f328177e1d0f6b0f5f632771fa431798445656d798350bc474c07dfe242c6c2f4d12a8394638fa46b7bebb206e54bcc775ff8637fd60c5148ec99925ece77961b3263768d8d7114df1d3143f7522d038590de86fb10bc4ef9825bc84614f4733cc6d98677a58d656af8ca04ab60b5661a4aadb703376783da3001f7f7de84116bcc8126e73199ebbacc6bc26dd3da7110564f0375003b2b4adc38decf0973571663ed94f5b7885dd9d23d457ec2425de4fd1d1f92c77976bd1faf3e806e1545e13c22dcc0654387ced5017037830a42a16f85af104cba5a89ccc383a17662f3e76337b74fa5ff2065d4b42a874ee7852363be7284ec234e177d9c3bfc02e98d4d0891f86ec30d7a73c5155acf7d8805a50576047273def380b51226b0d78073adcef9da9c58a3219e30444b04ffc766072762bc7d426fe07788314a47d74216b52d6f775e951c9d2d63e1c69a208b6e7134c897ee5575d211f1cb1f2ffd6cbeffaf34a820cf0571fef364cdc8ae1c6a6d93a6824abf51b08bca0acb0b14028fed846495d105dcd65629e375bb2e1889a8245d7a41ff7eb804ad62d939c9f6e47b323165d40b39931d86969adca6020e5ebf1af69527420ab9c3bc78ec34c93098810b94770a628f3326b1913d9006966d0aff7da5f399ea6fefdc4c870c85b87de2d17b59293b7f3caeb6ce1f13c2b1d88693469a41661ef44168553c80865b03508866f630d6f0e1330fcab034740cc03ed453a7352f415caeb54cf7baf3107fa923d62b3502ac8c429f0bfab1232594c5c208ad7849935dab5f04544ef75ece68d1894045cafc54d3a781d36e0f1d1c8b2f491e40b14054fcd1e44c91672ba0f2acaa68e4066ac94368eac46176f004641cad2b718b4dbd06d347108f71103b97163ae5d963bd2b767d10b156e07aefe5e8e46cde5725c3f0bb414333c533bb0b9aeb07b3145dd636f05a2b66cd7c7459b92c75905a3316784edcaed11a3ed43845929c228dad0284c868d8a29ae37a46380ecbde8e3cc0341da86fc2a17262ef30e6ae3fde54b7dbb1491f627d960fcce6467b9454855b758c85d7936ad815c51b89fd239e40f03287e6177edd6b5820701a2d70a7941091718f38c6795648e31a95b8ebbdfd175e1eeccf02fc947f04593322e58f8c7850c540825da40a89cc7c12adac98ae6712d6e6533bd31ac18dda56766494e27af00ea484bdfc5c26ae849e0d2bbb25066957a062d5960d3117f71f1e46d88620db6a19c244d423bffd3eb806cf92297e0252d746d7f679379e54947d55badb455cc1c5e7f36c95a75f5d4679897b8488a4b75562cfa1366884a388407d85254ea25620579724cd2ba902d9fc7b0259277a46178bca3c88d27bba8f51edd219780d4fd37cdb318767dfdc0a14a8b4e565a3aad9d6884b4996c06972e62cf8e30119b4ea131546f9c84032bb51b528720bf20f692bd9a1c8972fbcb0b1402d5804adaa731ae0af76ec64b4e7249000dbbac122af1f3f5de7604760c08852d62cecf3aaa6f855ba7a775180b25c5e65cc3a2e1ee553440e7c911d12175414ca8df0cf671267da97d76b49f3d1874c54761589babfd8f8c9bc9afb012cd33c6d18d3bbb64f5a55e516b754ed225420f264c8bfe765cae56a69e98205ec315062efd5dd06a6263d35c4e1082894da48520eafeddd9533f7108920d7a87b872ac9d080598804e6c9fb4128152e0c6d46e84f69b78d1a82cd88293147572d4b88c8bf60fac256a6fcda7820e9b5a069b4aafd90f51e002a5d55216d4fc348e86bce77d521e5ee0d9bbb075531ab7126fa8ace1af273e051e092bb52816da84cace83eeb59cfbd3b45187500ddc158d23eed30dccc168315b4c429bc257280c5b3cdc00fd8699271c0b2c0d6912e0eff67a78d079e3dca0876ebc9475e97fb47b1e3c041c7b3f578be1d2342aca6103af254bbbf77b67e914446f0f8dc6421422ee064078719f386524e129fb590ba1790398476f2a8855157ea651b10881008e3ac6bb58e0069c26ff0f4356695b298c9ffca02abc35ae2fa58f652bc5e9ef86e2accfebd91615230533737a575b5a64250d039d7f9ead97dd72c") sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) [ 1199.290781] overlayfs: filesystem on './file0' not supported as upperdir 03:46:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:34 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x100000000) sendfile(r0, r1, 0x0, 0x81) 03:46:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xf0ffffffffffff]}}]}, 0x28}}, 0x0) 03:46:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4c00000000000000}, 0x0) 03:46:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = socket$inet(0x2, 0x3, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000008c0)) 03:46:34 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="d477559adbcb9493bdbe1b17e04bdf27d8c30bd676524bddc9861c04b0a9fe1100cb6039e18c8e6027ef83b509f11b698126e5a83121328f81be93821e38cf3ab5f4db01e5", 0x45}, {&(0x7f0000000000)="f29c5a177585f1b9588f0a8f3ecb892e21e084c5b44235400073524d370f8db9297015a0f762c6fb61bbeb3c86132df53a144818345685b7", 0x38}], 0x2, 0x0) sendfile(r1, r1, 0x0, 0x80040200) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) 03:46:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x10000000]}}]}, 0x28}}, 0x0) [ 1199.480987] overlayfs: filesystem on './file0' not supported as upperdir 03:46:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [], @multicast1}, 0xfffffffffffffffb}}, 0xdb, 0xff, 0x9, 0x4, 0x40}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x0, 0x1, [0x78d]}, &(0x7f0000000200)=0xa) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) 03:46:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 03:46:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xf000]}}]}, 0x28}}, 0x0) [ 1199.605604] overlayfs: './file0' not a directory 03:46:34 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x2}) sendfile(r0, r1, 0x0, 0x80000000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x1) 03:46:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e00010000000000000000000700000014000000000000000000000000000000000000001246a557663d2c9f925e473c2b09982f87297a983263b9b1401abd0a49804004143bf74ba9a6bb8951e04f6fb4097919e9b06f23eeb35030dfcf1a87b452fe5c5750f7ac07c969ebd05f40bb3354adc389b142099b262a363933e339af59ff75190ceebc26782099a1db0bd162b69bc3e46e6db0e799d37354aed0ec8111477de9c76356ef9a69be2a3579d1c440458ee5eb4de53f56b97d6a5a1becee3238d148f1135a248bef275340bf948e804743886d46ab95c712399b35c9c0daca2c5c32ae60cd8724c859f9476361"], 0x28}}, 0x0) 03:46:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 03:46:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x400, 0x20000) r1 = getpid() write$P9_RGETLOCK(r0, &(0x7f0000000200)={0x26, 0x37, 0x2, {0x3, 0x8, 0xb9, r1, 0x8, 'overlay\x00'}}, 0x26) r2 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000100)={0x0, 0xef}) chdir(&(0x7f0000000280)='./file0\x00') sendto(r2, &(0x7f0000000180)="57fa878a5fa06c1449a27f9b08e75c5323275673026554f480160a7b2d72ab8c3c5233a0386bfd33076893c10143aa78545af436e5d2e5b8e978346d16f5089f63ac2fb6b818638d9ef2a883a15c6c302205d0964e19f3844aeddeb729a72f3d8e1166508f690fa5d3c7cb", 0x6b, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000008c0)) [ 1199.711841] overlayfs: filesystem on './file0' not supported as upperdir 03:46:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xf00]}}]}, 0x28}}, 0x0) 03:46:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001e00410000000000000000000700000d1400000000000000000080000000000000000000"], 0x1}}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'syzkaller0\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffffffb}}) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x7, 0x220000) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000300)) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22600400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x0, 0x70bd26, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x2, 0x5, @udp='udp:syz2\x00'}}}, ["", "", ""]}, 0xa}, 0x1, 0x0, 0x0, 0x1}, 0x4000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) 03:46:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x8100000000000000}, 0x0) 03:46:34 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) setsockopt(r0, 0x8, 0x0, &(0x7f0000000140)="5f79562e6200f0b4592043cc92e354af6e84afec1bdef48f78e8a559ff7e0180b1e3e54db2ea225e8d0ed0a9d4c21a5cc86c891891b491d22776a1ac77fb5434a589dab7d64bf6b01dbbb78b8461d5120b81b3d092c47a1d18974d1942172c46dd0b9bee28a36372ac6b56426a54503a46a9eb1add247dd621e9eee86ca40716b4e14233e8a53937b32e4033c0fcfea656997fe541da5289872695468bd948073934b42b11f2f4b86362f4cd0fc1271eee64de9f01b075342a88a2881a1967dac740b06ea6958056b912b34adb7a77a50be7e18e7dbe4b8cbe0495fd06fc6864a4d8955f399038d225ebbb1a2d42db301bd734d06d08f5c67efbadb0ecdf4c357182c010cc5e5591f8423c4f0d3f2d1a9c58412f87670880e72b7d560fea2669b7f65413e87d120ce80388d3acb93f900899ec70012a0dfdb98c17fb42bdc2fb7589cf8daef14418c8f429fe15fa4792cb74739893104abbf871dcd2a24610fe24de85bf0ce24643d4b482ba8e4873b29b6804223f78adb7865a921b4af4cc2468a1efc09233bf59a1b57caba787bbe76294091bf7f37caf89ff0c09badd00af5055ab7fb0a21333151587bc360f8f51f8549d3652f79b26da95f1758ca3434556be9e9394ddb15b9c2ec194247430dc5fb9f908feb124bf214341d52b603f2ce74128e201cf0c829b4bbdbe6d1b9d60c76bd4f71b24ccbee552e0f52e755a0f87a18e7133c2040354f48c001034e2e348cd6e2654451b0f14c8599e711b68ad88e84c99564cac2295d8620166ead2019cadc41b7bac1b3228da97f0fad1ae1a0a377736a88ba90a1ebdbf0ebe79a79640c6659fc169981eeef6bc311e04e1a70c22a2d59884c5a3db3b3e6eb6f6f57f82d3cba09d0171be2c790d823890c9249581b5b70c62d73ac6570466dd65519590f2b981742305e6cf4262f3a7fcbc61703d4cdf66eda3996a418b916b90f00c3003263d442bbf2cca622fcad463556d5d9443c6d9b66a489130d85bcaddde8aef42d87bb712b3d2448b162e392b8be5bea2ece2ae37e9d8ee627701d1290796c666266abd545894a930924898b623d6947c97e6ea10dd3020d920f0b75594497465409021a8f72e8cf77ca619770ea924f83c15bbd59bd521c7123519e8c073956976c958a1d96a262bd568fecf4f77da320cfdabb47e411de3f4c433d501c9f13e07e43e9d522805cc6dabee0bae191900d732fd17fb91612a46c9704b1f7dff4d512a3da004accf58924d59dd60ad75d7e6b31eb00d5ac1b54db93c7820d2be82f2b7e11a5f90c7dd524624a060c71e607f6873b93bcedaf94178eeee8e88d5e4d5dff0b0a99b0a47142dd87b8e14ebb6c2321f8a6f93e04c1dbd124815f1d562b6823e876df1a2234c22509701462bde026aae776b5588c136beb6f513ed79c8bde3d52be773d8fb6c31dfd2d957eb71e5d70cd1876eaa30edc95728071c2b32b2e9de8536b8c6124ead94fb9beb0712f9d46dd304945d4d8ca01a49536e631e013bc7df94bd18629c3d965915a8b4be4c7899652474b6e4ea43849c2f17e2ae2a282278736393fed9223a8ee5886b80af3aa643a0a71c91cc7de0d0eef6e787262b7719260f5abac9b7e5d8f9a7654ce7a876e9c39a85315af9382cdefd5a39f361603ae2353459a6488bea922a0935b89a428b257e4d86ec11bfcc37a08d84ff41d20cd72ac5962a5f7cd0969aaa78b96d64b55484d748b5cb24cdfb11e7b656603491499c0ceecf564edc6cab728b19c3e416c13348a68a2987a22c9139e560778eb45d3b98ebb5deba7256832ac5a824d179c452b4638dd7c1cfde095b11ae2a02cbfd52d0d9fbc22cad9565b06ef88ca048cdc8e89e6e198a72868a2ddf8eb1e621a6491f747bc5cca52e12114f00af73b0b8831f8f646e679defdb0eda2909ccf2f9cea5492c82f9a872c39379951438ffa9943cb4ee9178ced759eeab10d1e39e712c9e9838e6f4ee7a12ef249de20012ee48d76cf0e3a0a64c8f10dc1640494f54eac55b9a59c888a3b83067379f16de7b0019281dd91d8cb483691019f73795b32a4abb32da1c6ee550a165b6fc58cd9e38550b609baa9b4d96e8fca2f70e686223dd6a960ea8857b70e8ce6a741041eb0b515aa80bce6eae2b2d6442fadd44a689119bedaecae8694af1b84dd330ca833834d963a3cd48fa2c67ffa598d47a15cf99c991655350e4c9bf1e44ceb5725fdd9fed970e0a419e6bc767f037130d3970eb34c1beb08bb9b169304a3c2852772f0a563231bbdf92a8dbcf33d6da5a24907e8cc1434040f5da4df4b236da5460a3ff931284aa01c59df5466373996fb76fa68b61838c14b9de6ce87f7ea4e833cf792a38522f485ddd31f05f64c295d006ab74aa863cb64e004d5d54afa56ec40aceaf9f1ff5f7a086675a8f591889410ffef34b586703151f03184bc03ad73ccfbc173912ab0b64ccd8c7912d167fddf8f31fc24573a342b3e2d0a419e0d202e8553763cf3a8782d5aadb30caaef3772064f7a233f56099b760e6fe858602c2f40ffdacac7b0188f7cff1fa1fe008f448ce5f39e07363e3a5a4216d094d28ffed184f94b5324e61cc80167e7860fe0e6ccc6e43e5ea77ed10f6e12bd54dd4418216765e4961dc1df297c9a8d8f1868d0f1abf35eca41162bd6d83f3054f9fadd9f40b6383131f4a50ecfb1eb402d7a6317cfa563e324067750ceed203bb6637a00e14a4ecf5129ee7befa99669f4b315344f5f005f75e5b6f2d31a0d2157a18f0960fe312242b915cdb776620a29e3c6a54fb3299c867bb3300fc6ec859c11d7ec3ed84c4273f5d04ca14ea2e5eac03da67f4fd2e01251e54f075aa914004c7b564e40263ecc0335390f810ee6835bcc743f0902c58de40b33ce27b46a929f3914882d1c0bfaae302c879de351a392d0db042d8c91b60522a5c85ed52ed7e4149532ffae37cc1f9cca147187c72b04cdc57af5e3d3aaebf499aeb8a8fba4c0960c67479125398a21b7539dc081af45e531d04252832ca270fabe59dd8a274bec2e97e6202359e3dcabd131bc780646f47a28570b7d3f7e90a6e31cad42761b5451e14086180d0ab2fddfd25e511f5d723d5d0d35478afc408180837c2b8177a3baa7627abe48a06363e61077b2d390b977c575323531906de518dad407402423bfe667fdd9b8d05b07a637008371131c309257011d8e11dc9ec4a928f17927c7d05a0462c775f024f4450da6c27100b732a0f6a3e193ac080b1e4a8b65c2d408a77e3108624f864a80dcc3c93d0ea38f18494da39c4d5c9e71b1339180c5709e924ea5483d4802d2af2edb303d1ca76356816756e87bf75db9c4560f94f7498a114bb7f98c4bd836925cab63982326c6d5869a76f72ed50030173bf620bdde86d51c9b1a02abbc2f601a5057de196bd8d21225ed6661943e2ec2b1c69f07f518896373aa30534c36920edaa2bd236cd81b362f9f2d86ee1a21008d372ba5277ed99341a343196a25cd2c0e02948462695fbdf63cbbd474874ba3166571ada12ffa2e0da67439d6af3da7042b0181b33bf3654a5b21e0203129e4d662b6f6fb23fd7ad11662477c8dcc486b132da48e5c072f5a53e8bd3ce3080e522efe64001a2830d228f6aab979cf817054a5599979485aa7dd8eedf2c64a57c949555ed68fcde0858027821d994fb054298c5103271de221856a8f3d41e9f9c7ff3089980db196a79612eba1305d4ad33c92e0b3cdc92a4e8d7770570c04ba1115f6376c3b5f02929671956ef187cdfa9da9c39ea99b02993cc017ce51f7ceef7f2fc23e010bc1c06da985fe5e52905a88e1a3c5ba937f4747551c47e5e55ab7d6577dc9694f62d754d8b7b8957dcec11ed6618a694f2be5c4cff58a64d416f99839e070810135ee19969fa110587d6f9e6bb8a22b4841397ad5e2ca7d925a5446a11cd6052d33eb52682c931e00fc33277214692870faa028a16e87fe0e4fb486a4954848f379aa18ac9910a0d9188604f28f1d77df9d63175a87189e82aa6587a4c97d595fb05871866f38fa6c81584cba786b172214f1931e396ebc5df8d94592a418d3711244f90b5ab42196e7908a704140caaeb84a9929bef3bc4e97c6390f66e96b4c0a22b0ccfdcad7d8c8734e14a9c684749ca62ee3ce23d0a2cb6f8b631a5230f8305ac674c2ea6d70d2ff2c9bd72594826328a8d990d3b822a8afef703b2de6f65b78d3932d52ea3290ce40097e349eefe9d9ce73adb7e8bca9b4f1dca4f86f75ea35f8707c14fa7f247ed7a1a5b942a33723448b3adddfe31a43fe9660d12b9ecbfb69de22295c8c6cfd016a0df4f14b5cd318e94646c42e9e236edca99342cbb29df3420b84551a1c52491b070e97f6e9b655ed11106c43ff7df7b2a3af07a5dd43d7413126564586d56709580560beaa0b7a51b69062ef32e41f33a59c5892033b63da8ac72af4c90c06ea21001002db763da6484dbc3fe9069efe805b68fb80d13143d328b34dbefc7b8298d031b5e3d7b19ebfb4052fa201d89ceb3984650a2cddb0f1677390f6e4ebdc6631601319c5b555b204d46738d22fb633d4e73b39f93b948ac12102f5e532d02408f70144d8e053ea3957a443a6b48765a983a182805b63e29f4fb6a7475eb56b4e93620f16f6003ece1cb96ea39ea9efa6b5146394ccca899920703d9335a26c2b74aae603408616080eb73443447f2367445422a1abc0a1ebb482efacf9d06702d26ea1875de8cc70587c13a48c298b980fddd5034cf59e3178d9a38de9b054cef748df5829ca1bbeb8a0a9cd7673ef6d229499fc73a6f4d4a15f226a6623acde1d53323bdcc26288d57ab94fa09c3279f389acf422c6b6e916d4c5fdf91e0bf82b066ea83bc86c71bb6da3369144ffe23fe21e655e10d7ba209677febc40f8025ba9669d4b071fbdc56c7a3c879ff549b2826802d11019e39bbc07b35260f6fe839f75d322fa88470fc8d93ee499c98f44f1340595ee1ec212102791bb6e4dea2e2057a1642997c3420b2632aa7907ac36c3bcd59bb8eaac3eefa89b3f75cf7439283d0c7e6dae41bbd9102d0370c04321c013b9a67dd9003a9f75844cb2b3c2572e3df11559889a986e47e189aed8d678cc949a07d9fdc6ef7ceafb5631d2ce4b46f1299e87d37e14932da2244a91805db34439264bf3783b259dab377478e0a88f77b2e5c9fdb8f33f8281471fb6ef99dff1257de846c792e1ccf26ab79ada60ed3002d133e7232d0652bda0accd139e084a45f96cfeb2c732330a4fe94a60a0e9fd98c714a13a99537a973261ed50946ed4ca77c5ce3ab28e687126b890055c9e0895a9195dd61384c296a1d2bc5ffa1460b71706234b84ceb544b18d79fb4538d8f59455a213e1b421f02ea697d25f285d256265810b5438f0121f10ba77bf5099723b4dbdbf1377c1c841635aa6af63216890f93edf44b1be530d3779c7547699041d90a730a48e463a0bb26c3763d9ae895507f8c8414fb5a696f4ed6c4887e38aaa46980a704e10899535d897d2aedbbdf41810f3ee522653448066063b33c684bf4c44022f6f68e22a6adbbd44cb21138387a5a24bd2dc8c61ae22994e4b675f1e3a589f33b686591be65faaa845f08cf87f656ffcd0943c6e056bb46c7d607410051bb753610fa98e3f467d054ae6613fcbe94299cbcde0badf300aa3c69ab18cea5e93b56bde190d6922939f09822b6c6ff274aad972cbb4bdcae75658cc9c8f7387dea928055689b16fb9ed63ae37066c0fd2aa69a2ee4126a8f38bc5c5982c72134667c", 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r1, r0, 0x0, 0x80000000) [ 1199.806403] overlayfs: failed to resolve './file1': -2 03:46:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xf0]}}]}, 0x28}}, 0x0) 03:46:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) [ 1199.847777] overlayfs: failed to resolve './file1': -2 03:46:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x1f, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) r2 = getuid() getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)='overlay\x00'}, 0x30) stat(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000500)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = memfd_create(&(0x7f0000000740)='overlay\x00', 0x5) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r12 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r13 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r14 = syz_open_dev$vivid(&(0x7f00000007c0)='/dev/video#\x00', 0x3, 0x2) r15 = syz_open_dev$video(&(0x7f0000000840)='/dev/video#\x00', 0x1, 0x4c4e00) r16 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000880)) r17 = openat$tun(0xffffffffffffff9c, &(0x7f0000000900)='/dev/net/tun\x00', 0x2, 0x0) r18 = syz_open_dev$usb(&(0x7f0000000940)='/dev/bus/usb/00#/00#\x00', 0xffffffffffffffff, 0x0) r19 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r20 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vcs\x00', 0x400000, 0x0) r21 = syz_open_dev$sg(&(0x7f0000000a40)='/dev/sg#\x00', 0x0, 0x200) r22 = socket$nl_netfilter(0x10, 0x3, 0xc) r23 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/rfkill\x00', 0xc80, 0x0) r24 = socket$inet6_udplite(0xa, 0x2, 0x88) r25 = syz_open_dev$vivid(&(0x7f0000000ac0)='/dev/video#\x00', 0x1, 0x2) r26 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r27 = socket$packet(0x11, 0x3, 0x300) r28 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000b00)=0xffffffffffffffff, 0x4) r29 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000b40)={{0x3, @null}, [@remote, @default, @rose, @remote, @default, @null, @netrom, @default]}, &(0x7f0000000bc0)=0x48) r30 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000c80)={0x0, 0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000c00)=')-vboxnet1\'lo$ppp0\x00'}, 0x30) r32 = socket$pppoe(0x18, 0x1, 0x0) r33 = open$dir(&(0x7f0000001100)='./file2\x00', 0x2140, 0x40) r34 = socket$nl_generic(0x10, 0x3, 0x10) r35 = userfaultfd(0x80800) r36 = accept$ax25(0xffffffffffffffff, &(0x7f0000001140)={{0x3, @null}, [@default, @netrom, @remote, @null, @bcast, @bcast, @netrom, @default]}, &(0x7f00000011c0)=0x48) r37 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0}, &(0x7f0000001700)=0xc) r39 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001780)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001740)='overlay\x00'}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000018c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000001980)='/proc/self/attr/current\x00', 0x2, 0x0) r44 = openat$nullb(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/nullb0\x00', 0x40000, 0x0) r45 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001a00)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) r46 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r47 = openat$userio(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/userio\x00', 0x400040, 0x0) r48 = socket$unix(0x1, 0x2, 0x0) r49 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001a80)='memory.stat\x00', 0x0, 0x0) r50 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/urandom\x00', 0x121440, 0x0) r51 = syz_open_dev$usb(&(0x7f0000001b00)='/dev/bus/usb/00#/00#\x00', 0xf486, 0x101000) r52 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000001b40)='cgroup.threads\x00', 0x2, 0x0) r53 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = accept4$x25(0xffffffffffffffff, &(0x7f0000001cc0), &(0x7f0000001d00)=0x12, 0x80800) r57 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000001d40)='tasks\x00', 0x2, 0x0) r58 = openat$ion(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/ion\x00', 0x509000, 0x0) r59 = socket$inet6_tcp(0xa, 0x1, 0x0) r60 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/uinput\x00', 0x802, 0x0) r61 = accept$inet(0xffffffffffffff9c, &(0x7f0000001e00)={0x2, 0x0, @local}, &(0x7f0000001e40)=0x10) r62 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0}, &(0x7f0000001ec0)=0xc) r64 = getegid() r65 = getpid() getresuid(&(0x7f0000001f00), &(0x7f0000001f40), &(0x7f0000001f80)=0x0) getresgid(&(0x7f0000001fc0), &(0x7f0000002000)=0x0, &(0x7f0000002040)) r68 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000002080), &(0x7f00000020c0)=0xe, 0x80000) r69 = epoll_create(0x6) r70 = accept4$inet6(0xffffffffffffffff, &(0x7f00000021c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000002200)=0x1c, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002840)={0x0}, &(0x7f0000002880)=0xc) getresuid(&(0x7f00000028c0), &(0x7f0000002900)=0x0, &(0x7f0000002940)) stat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r74 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002a40)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000002b40)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002c40)={0x0, 0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002c00)='overlay\x00'}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000002d80)=0xe8) getgroups(0x4, &(0x7f0000002dc0)=[0xffffffffffffffff, 0xee00, 0xee00, 0xee01]) r80 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002ec0)='./file1/file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000002f80)={0x6, 0x8, 0x1, 0xffffffffffffff9c}) r84 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r85 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000003040)='/dev/video35\x00', 0x2, 0x0) r86 = socket$vsock_dgram(0x28, 0x2, 0x0) r87 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003080)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000003180)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r90 = epoll_create(0x39) r91 = socket$inet6_udp(0xa, 0x2, 0x0) r92 = openat$null(0xffffffffffffff9c, &(0x7f0000003240)='/dev/null\x00', 0x40681, 0x0) r93 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000003280)='/dev/udmabuf\x00', 0x2) r94 = syz_open_dev$mouse(&(0x7f00000032c0)='/dev/input/mouse#\x00', 0x7f, 0x10000) r95 = signalfd(0xffffffffffffff9c, &(0x7f0000003300)={0x10000}, 0x8) r96 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r97 = openat$md(0xffffffffffffff9c, &(0x7f0000003340)='/dev/md0\x00', 0x220000, 0x0) r98 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000003380)='/dev/dlm-control\x00', 0x80, 0x0) r99 = syz_open_dev$dmmidi(&(0x7f00000033c0)='/dev/dmmidi#\x00', 0x81, 0x101000) r100 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003400)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000003500)=0xe8) getresgid(&(0x7f0000003540), &(0x7f0000003580)=0x0, &(0x7f00000035c0)) r103 = perf_event_open$cgroup(&(0x7f0000003a00)={0x7, 0x70, 0x3, 0x1, 0x101, 0x7ff, 0x0, 0x3f, 0x20, 0x2, 0x100000000, 0xffffffffffffffff, 0xff, 0x7bb, 0x0, 0x5, 0xffffffff, 0x80, 0x4, 0x7, 0xc273, 0x8001, 0x1, 0xff, 0x1, 0x80, 0x6, 0x3021, 0x0, 0x400, 0x4, 0x5, 0x2c, 0x8, 0xc71, 0x4, 0x0, 0x7, 0x0, 0x9, 0x2, @perf_config_ext={0x1, 0x9}, 0x8, 0x7, 0x800, 0x0, 0x8, 0x5f6, 0x6875}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x9) r104 = syz_open_dev$vcsn(&(0x7f0000003d80)='/dev/vcs#\x00', 0x2, 0x40000) r105 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003dc0)='/dev/ppp\x00', 0x80, 0x0) r106 = userfaultfd(0x800) r107 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000003e00)={0x28, 0x0, 0x0, @host}, 0x10, 0x80000) r108 = socket$rds(0x15, 0x5, 0x0) r109 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r110 = syz_open_dev$dspn(&(0x7f0000003e40)='/dev/dsp#\x00', 0x8, 0x4003) r111 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000003e80)='cgroup.type\x00', 0x2, 0x0) r112 = socket$pppoe(0x18, 0x1, 0x0) r113 = socket$inet_dccp(0x2, 0x6, 0x0) r114 = syz_open_dev$mice(&(0x7f0000003ec0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffff9c, 0xc058560f, &(0x7f0000003f00)={0x9, 0x8, 0x4, 0x80000, {0x77359400}, {0x0, 0x0, 0x2, 0x7, 0x800000000000, 0x8, "519df7f4"}, 0xfffffffffffffffa, 0x2, @fd=0xffffffffffffffff, 0x4}) r116 = accept4(0xffffffffffffffff, &(0x7f0000003f80)=@nl=@unspec, &(0x7f0000004000)=0x80, 0x800) r117 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004040)={0x0}, &(0x7f0000004080)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000040c0)={{{@in6=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000041c0)=0xe8) r120 = getegid() r121 = gettid() getresuid(&(0x7f0000004200)=0x0, &(0x7f0000004240), &(0x7f0000004280)) getgroups(0x6, &(0x7f00000042c0)=[0xee01, 0xee00, 0xee01, 0x0, 0xee00, 0x0]) r124 = syz_open_dev$midi(&(0x7f0000004300)='/dev/midi#\x00', 0x1f, 0x182) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000047c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@dev}}, &(0x7f00000048c0)=0xe8) getgroups(0x4, &(0x7f0000004900)=[0xee00, 0xee00, 0xee01, 0xee00]) sendmmsg$unix(r0, &(0x7f0000004980)=[{&(0x7f0000000180)=@file={0x1, './file1/file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="4cae62343bf26b4546c4dd20523e930f39b19e9437d0550fb00c83676fdf8540e8d64631dbfdb824e32947797d62730dce68076ea730b4998266baabbcb56873b0f143ac1ec8e8e6e32c", 0x4a}], 0x1, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22, r23]}, @rights={0x30, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31]}, @rights={0x18, 0x1, 0x1, [r32]}], 0x100, 0x8000}, {&(0x7f0000000dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000e40)="5a8f3b796f920c2b42eb46d626315760a151ba2f71d6feaae5db308a1497c45cbb6f09148aaebac168ccd0402ddfb804221ab54579cbe511777f9985b2ad2d02d10d5b023c14cdd6e4ad09f38ff7ada663ac0075c2fff1ac0e132cb7bbd1f81c3677", 0x62}, {&(0x7f0000000ec0)="0f87c1bb0de9fcc65ccc02f223a992889001da430d539dcc2ba4e646daac9f52a555762241c7d0a448c909e42c1414e423a3791f2530ac2826462e03d5a8cde2e9b3684327aa970f0ba7510660fdbdb935cc3320c8657237dcc299d0cf59b2f231e15b176973606a37f1a54075aba0ec844d757cf1132148c00027572b58845fd9647149537e94226c96466b7cc9ffacef521da3e1193e7caeddca1179af411afa3ebe6c78974f198335064ac5973a86eceedc6f36d17e773217e011bfa88dea1ef97e1c9f54b511278a998b60947fa11ed3aec64812f8489e3df99944f2af7db5e2", 0xe2}, {&(0x7f0000000fc0)="8e0ea08db661ac8be429b29d78341e6c5c101267e4b2a6df96dbddb64d9d0dfc93ac14110cfd5bb67cffbcbcbc9c2d93040b02e39534376060bb03ec8693b2171558c1f5a5718e1d39b64affb4a4d1ac01c0dae9b3876b08c5d05e683d78fb0e9af68a3713710168837c6238607a8d61cdb3257eee9149fa5456ee3f68297a392d213698e2b46f29f0230ab02e40f8a0943ec8000f4e514ceb2812b109f13f6e6f7eb30e5024dfe161236fdf36a8ef9faacdb2201e4d6ce78bef0f48ac9142d494509f1ec3372a0a820b278ae4336aa187e5b09a10b829aa650d508971ea105f5a6e6e31a28c09b486810101394c2194296488b22d01", 0xf6}], 0x3, &(0x7f0000001200)=[@rights={0x20, 0x1, 0x1, [r33, r34, r35, r36]}], 0x20, 0x40}, {&(0x7f0000001240)=@abs={0x75ce583291ad3704, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000012c0)="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", 0xfd}, {&(0x7f00000013c0)="6e7bf61cd129b381fc419c238e6971dbf3a15a3d55bc50a4026314d213424cf405aeeab3f89c3a36f6ca475b3f1ded224820d4da67d481af006583eb23488627af8c826077", 0x45}, {&(0x7f0000001440)="4215ae90c86c84cbc34c2698eff24c0d45c9d114427e04f9fd847f4b223a1975fc4137bf38892e2536b266a5cfb86c3ebc7d04127c6e9dd5da9d4e5c38c7ecbb1e02c092848d05f60787c97d630f1626bdf7a7c7256b4ade9c301bc9f22bf0919d19fd5c029a8f3e5b4ba335b17e9337dc1985a8c5900f62224a6cdb6cef6c657f0a73b7d80e03365cab9abb281ac5ae3b3dc75fd78ce20d554184b115ff679de43b967215b195ad974a5f51eb59e5538dcc2deffb60f97c", 0xb8}, {&(0x7f0000001500)="7b4bfcd02ca10d73034209b75622fc25a6d6f16ac1782eee0d08d6ab7a8c550bd3aa45cd428b08b8cf91dcfd6b5948322c1d", 0x32}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000001580)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001600)="3162a16def2583bf6e1a5f5e75a5e7ee3579c669961760142c87e768cbf865409c2c181657d39e1537d3b2514ce17ac9070e4cd5ba4dfc072e29240255c2ebe390fc768a254b39315e4eb9a8a2aeabdea6829e393cc4dd811559e138a641873a71274dbccd9d0d69a25bfc1f", 0x6c}], 0x1, &(0x7f0000002240)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r43]}, @rights={0x38, 0x1, 0x1, [r44, r45, r46, r47, r48, r49, r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x28, 0x1, 0x1, [r56, r57, r58, r59, r60, r61]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x20, 0x1, 0x1, [r68, r69, r70]}], 0x138, 0x4c004}, {&(0x7f0000002380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002400)="3097f80a5d61450e53219fb9e1a69d3ee7f9eabb62df6220aaaa0fdbac38bc8dee416bbc28331973fb589e0e322066d0b294b7536fd363fb7a9b6ade08d890c17781028f5989a44e13544a652eb3434548afb51a1873e7dcc930dce3676538ea6fcff54d804de8220daa7661cfeca33b8b44a098e7ce277839a84672c3be713cb40761e916d3a692b46e7d9d815d9d16fd597171e7e3b0afc79606831a5867552c3f2ec153967636cc6fa9fba0f6614445d703f0ef7aee549a4f8b8f2f1daea904f5b4c548defb3638725ed50ec066bd7aba10da48f3fd4ce7252c803a3218a97d23ecb0deec98b99dbc86470170a0be7d8ddfe03cbb13cc3b", 0xf9}, {&(0x7f0000002500)="cd5ee8cc4e9407207937a8bc93cbbfd54a8fef03171045c43d55134a7711aa1ea439da3e913c497f2e916b8a30be4981aec6264a4d32950871efe5a1c9693b382a6e686a6a", 0x45}, {&(0x7f0000002580)="04b8713970b0", 0x6}, {&(0x7f00000025c0)="46df0cf5d2a3270d09053a0bbee0af7ebb853dc9662e59e5c507e056f845ca40a368206fd76a5d39044de1c79fc9999524533b23b2136688df06b92bc18e22dedf5f02d482e9bca057de23329f10dbd5f3fb07fed5e5dca1f31b048e3fa32389d8aa75283b2876d77c6c805bc7dec7d6c2cdd047efab06ab3552f52c1dee", 0x7e}, {&(0x7f0000002640)="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", 0xfd}, {&(0x7f0000002740)="fe5915e78793d5d2ad8b9d7390b185b23a6b5f0e637d722239ce11c7dd5eb9fb0f343136919172fb0b56114397873f38acb7e4b5b2e99fd343772a36d9ae76025bd22bc30aa9e9da55f33c5934982472c2191a8c367719383f26f04001246220af2b83ec2660a58565fc11e6aae701e655d823f7850224c656", 0x79}], 0x6, &(0x7f0000003600)=[@cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, r76}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @cred={0x20, 0x1, 0x2, r80, r81, r82}, @rights={0x20, 0x1, 0x1, [r83, r84, r85, r86]}, @cred={0x20, 0x1, 0x2, r87, r88, r89}, @rights={0x38, 0x1, 0x1, [r90, r91, r92, r93, r94, r95, r96, r97, r98, r99]}, @cred={0x20, 0x1, 0x2, r100, r101, r102}], 0x118, 0x20000000}, {&(0x7f0000003740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000039c0)=[{&(0x7f00000037c0)="cb8cf8bac2fa1563bb54733403b9bfefe32304f2f47bb5f14a03847e7068b6b128709de88949699f888cc76df5a1dca527", 0x31}, {&(0x7f0000003800)}, {&(0x7f0000003840)="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", 0xff}, {&(0x7f0000003940)="156415998a106d8adbdf347149f9d4ef1cc26f0ef3f57e095e39d842bd10437c6d6120c64bc964f663c1357dbe0708aa0af285b41722e6108f26d4332f6c97cb17c2de26c0e87ae274525fc70e2f77ede3eeef42a4db0a79907dd01aff3a5574c03a79170ae23d6109faf70d5ec9dfaca929951d49bbbb0d362a0a", 0x7b}], 0x4, &(0x7f0000004340)=[@rights={0x38, 0x1, 0x1, [r103, r104, r105, r106, r107, r108, r109, r110, r111]}, @rights={0x28, 0x1, 0x1, [r112, r113, r114, r115, r116, r117]}, @cred={0x20, 0x1, 0x2, r118, r119, r120}, @cred={0x20, 0x1, 0x2, r121, r122, r123}, @rights={0x10}, @rights={0x18, 0x1, 0x1, [r124]}], 0xc8, 0x40000}, {&(0x7f0000004440)=@file={0x1, './file1/file0/file0\x00'}, 0x6e, &(0x7f0000004740)=[{&(0x7f00000044c0)="7a6aff4e6648bcd38b5dea9624415140d2dc17b1da0864d7931850", 0x1b}, {&(0x7f0000004500)="6e3247da261c22a4d56ba34fa324f664f03b0de3353b746caf33f1afea837a9b878decec3ac5150e37226e230a43ea3f4d5d17c4691dcc3008cfec70819188278062da8d4651cef0", 0x48}, {&(0x7f0000004580)="b597fa15ec15b9ad0c3d225b6c1a3292df16cee48eb2a10c1b446f0c7641457f426ddba4431c1303ac315f3ffa444b89761245eacda323005caa7b5e7d0f37ffef940d7490ebccfd3c414e59e8f805ae6cf154078bb559b6e3f91ea499090952a18c29fbccc3d6138767732475cfd3801514648d21c767efcb445a3726af81db1d8bbffbba7463ec74b9f2844a403c4bbf9f6d9dc54d57c4c7ef79c68e8c93c0b304f71b0fdb4270be729164de88dd671b1df69f78923671e20b0027a303", 0xbe}, {&(0x7f0000004640)="9e7e62c78d06752e12269721bdf5e454327e0828d34381b3f85ac8b198486db077b326eded5d6ff197c773b26f8ab9893c3b7cf5a26f6f5b805a78b865174bfecbe8f0ee8f9e765a48da8cae68f63d3e392600a49248c832c19c67aafce9254f0ea57ce76af6e0f0977ab3dd9eea43c8987283a8a109811a50361d8700bb2067e1e9e98144658b576db87ae5c476e27299ebe42c9a6bf0eefd1818c5ca92ab66399385e47ec89b0880f013c00de7fb4ac77cbeaf0939a30fc67e67a79eb72a099d8cded72b500f0c0ed4c92812d9dfec37d95a97", 0xd4}], 0x4, &(0x7f0000004940)=[@cred={0x20, 0x1, 0x2, r125, r126, r127}], 0x20, 0x1}], 0x7, 0x40) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="7570706572647d72bd2e2f66696c65302c3de8666160c05b543d2e2f66696c65312c776f726b6469723d2e2f66696c65318cb054e6"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r128 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r128, 0x40086602, &(0x7f00000008c0)) 03:46:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x500000000000000}, 0x0) 03:46:34 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20180, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) 03:46:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xfffffff0]}}]}, 0x28}}, 0x0) 03:46:34 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x1000, 0x113000}) [ 1199.974955] overlayfs: filesystem on './file0' not supported as upperdir [ 1200.005064] __nla_parse: 49 callbacks suppressed [ 1200.005088] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:46:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x10', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x34000]}}]}, 0x28}}, 0x0) 03:46:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) [ 1200.064026] overlayfs: unrecognized mount option "upperd}r½./file0" or missing value [ 1200.088038] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 03:46:35 executing program 4: socket$netlink(0x10, 0x3, 0x0) 03:46:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x125000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000280)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/anycast6\x00') sendfile(r0, r4, 0x0, 0x80000000) 03:46:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x200000000000000]}}]}, 0x28}}, 0x0) [ 1200.182207] overlayfs: unrecognized mount option "upperd}r½./file0" or missing value [ 1200.196155] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:46:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x5af}, 0x0) [ 1200.299504] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:46:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) statfs(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/106) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f00000002c0)={0x8, 0x120, 0xfa00, {0x0, {0xe2d, 0x7, "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", 0x6a, 0x80000000, 0x81, 0xffffffffffff2c20, 0x8000, 0x1, 0x6}, r1}}, 0x128) chdir(&(0x7f0000000280)='./file0\x00') r2 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000008c0)) 03:46:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}}, 0x4) 03:46:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf}, 0x0) 03:46:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xf000000]}}]}, 0x28}}, 0x0) 03:46:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x8000000]}}]}, 0x28}}, 0x0) [ 1200.461397] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1200.481080] overlayfs: filesystem on './file0' not supported as upperdir 03:46:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4c}, 0x0) 03:46:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) 03:46:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1200.530720] overlayfs: './file0' not a directory 03:46:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) 03:46:35 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x80) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000100)="099ee787831a710251164f4284625fded904b153c93f1c32c6936938f357e023926808fc9930608f9683ebd827e1789fa957ad3dbd4fa154", 0x38}, {&(0x7f00000002c0)="8770a074713f97b3ebde8013ec135beddfa9a6d61cb7eb9dfb9cde26cbc54e212545bae470a8efc82e3c75dc54fe09c2b970715d5caeb13873f23fd70c2ec386e11cf04f3534bbb5ff6f0b79ecb3deb7899bf1233f130580f28fbeb1f39b3c913e7865c80fcb73d94542b61417ecdf6037006d171f6f7f9629548977f358e6f25c5cb6ab0757adca8cfb21a8a78d65c56e", 0x91}, {&(0x7f0000000200)="bb48797781f6f0a62c97051d78e124952b5f340a6eade76fd28fe16fb62c7f0aa7b67ae311813027e2156a134e9761448c7a1a1ab12d5e5473b2e46792b5877936a1edbdda592b551a3c13997bbdf110", 0x50}, {&(0x7f0000000380)="4c2a81da98a266bef0dbf92876015b18f3ebdb11bdc8e59c0f14414e4e377a6c6493122c541affd9d9bfc4be28cef33bc360a466ec66c5736db653a25340621bc6dfffb6e0efa352dc3f72e269cfaf0980789db94b5258dce6dcb5516caad0495fc096df7debe58c2a89c9af58bc98118d273f92f6c200b39b26865c1131d84cd6b6387bfc21646439a5c45e07dd0c83521d469be092613698d314ad572e5627f8bc63552e548c66d30861f67584165c5422e38355a50da6fe933d5903717a", 0xbf}, {&(0x7f0000000440)="0db9ff3268ef047df1418fed8994975e92071d5673ee2d0ec6ef7980d5185f2c8b645987da8a22a99821eabce1ba8f2eff720f2940ef86528a3f70d2d7aa4737160660402b6e135ae15d6064a31a6ec6634b539c2482db9d5c60da7c8e897e6d67353b28ce25e664d61cf763995eaf8bca1db8e19366ed67ceeaf732", 0x7c}, {&(0x7f00000004c0)="477a16683e7c15b6f118b3812d45146f8f1e1ce9a6820d8bd0975305fc37b7051aa8fd49e2d543b50ebd2df016017d861c103733639d77149a2a3e2197534cfc6ca7537e091eee9344cd5c79c81d764873945f47c17085897e60a9ceb0ccd4b18f9322efde9c24f00944720a06e08f9aebfb3b615d171247eff8b12caa3fcc5cc32e5d6f0884c430998460991677fa9f9f3bbeac9a6ff92e7ce3b9515a6062d9d914a61e0936d3262e7cde0fe8ff6b41b3b60257b16dcce67e604328416aac478a4f", 0xc2}, {&(0x7f00000005c0)="8f065ec519dbfbb94c4e2b3e28bd32f84548e6f47f7689bf98ae881caed31de27d9439081d660890f6719b009d8e185192e2737ec51aa9727eb310ddea1e916ac5faf9a2ef482199202bb61b73d030a552169073e329eb59ec923ef06ab7be4f6573e985f80d5561142aa3e12b66c62e7ee558f65c0c656a82651099496451323d7636d859520d14d317aca1d294b9447d8ba4e7e7209ddbe4e4554829", 0x9d}, {&(0x7f0000000680)="144cc5fc61c9787eba4d4c4e48df7548ba8201a65ab11cda4f3f5031ca792747e9429c119f506ec4bbcdf49b55242070bc20ebb6f6969272634db0d81b37df10ffa89ff3daeb975ddeb3802075f439803fcfa63bdbd30d660ff827a509e456e41841d44875d6c73f9dbecf2a0da54d27448d999b1f1c4d75665bcb38f827ef9be749c6d8350e6412532f0c1b23cb2a91d1aba2fff896e7dda8569e2664f616f2dbb58c0c9fb0d78b2d0de1104ff948d15a4c4d83e25f1af8436862cd22d4115b13657072d1438d8f745b59a23bbd53e2d2411146e6d289e3ea93980a17678f9453654a2e125470ffc932f1", 0xeb}, {&(0x7f0000000780)="46e5", 0x2}, {&(0x7f0000000c80)="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", 0x1000}], 0xa, 0x0, 0x0, 0x40}, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) r1 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000880)={'syz', 0x2}, &(0x7f00000009c0)="4e3f8a6fb9b5b218a155398464cc0385ffd7eddce5ffb847e46b9d29b9f79ab60e6692e05ae3610ad743fcc877438554e895668070727ed72bf7d0536053a7211f60c06b21986475ef037a52abf8ca14d753532ca3577df18bd5d1e430948c42e63d80daff676912fd44649a4e1e413b8799", 0x72, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000a40)=""/128, 0x80) chdir(&(0x7f0000000280)='./file0\x00') r2 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000008c0)) 03:46:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000080), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) 03:46:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x9effffff00000000]}}]}, 0x28}}, 0x0) [ 1200.584886] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:46:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4800000000000000}, 0x0) 03:46:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000140)={0x0, @sdr={0x7d7b7757, 0x400}}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0xae, @empty, 0x4e23, 0x0, 'rr\x00', 0x18, 0x1, 0x2b}, 0x2c) 03:46:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x40030000000000]}}]}, 0x28}}, 0x0) [ 1200.701987] overlayfs: filesystem on './file0' not supported as upperdir [ 1200.711950] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1200.730643] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1200.741337] overlayfs: './file0' not a directory 03:46:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000180)={{0x3, @bcast}, [@null, @netrom, @null, @null, @null, @rose, @netrom, @bcast]}, &(0x7f0000000040)=0x48) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000002c0)) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r2 = getgid() lchown(&(0x7f0000000240)='./file0\x00', r1, r2) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r3 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x3) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000008c0)) [ 1200.757610] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 03:46:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001e0001000000000000000000c6f81bc4b1da5f4a00000000000000000000000000000000"], 0x28}}, 0x0) 03:46:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf00000000000000}, 0x0) 03:46:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x3b0c000000000000]}}]}, 0x28}}, 0x0) 03:46:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x227, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) 03:46:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) keyctl$join(0x1, &(0x7f0000001340)={'syz', 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r1, r1, 0x0, 0x80000000) write$binfmt_elf64(r1, &(0x7f0000001380)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x2, 0x7, 0xffffffff, 0x77253ba4, 0x800000, 0x0, 0x4, 0x1f0, 0x40, 0x1e2, 0x40, 0x401, 0x38, 0x2, 0x4000000000009, 0x5}, [{0x4, 0x9, 0xfffffffffffffffc, 0xfffeffffffff7fff, 0x1, 0x0, 0x3, 0xd53}], "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a78) fcntl$dupfd(r1, 0x406, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000001280)=""/117, &(0x7f0000001300)=0x75) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000001240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f00000011c0)={0x54, r2, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x89}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd53}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 03:46:35 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x302) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x505, 0x4) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) [ 1200.917711] overlayfs: './file0' not a directory [ 1200.929461] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1200.956632] overlayfs: filesystem on './file0' not supported as upperdir 03:46:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0xffffff7f]}}]}, 0x28}}, 0x0) 03:46:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x400) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000180)=@xdp, 0x80, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000100)=""/48, 0x30}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000200)=""/44, 0x2c}], 0x4, &(0x7f0000000440)}, 0xcd}], 0x1, 0x2000, &(0x7f00000004c0)) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000500)) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000440)) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000008c0)) 03:46:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 03:46:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8d0000001e0001000000000000000000070000001400000000000000000000000000000000000000"], 0x28}}, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r1, 0x320, 0x70bd2d, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40880}, 0xc0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x7, 0x4) 03:46:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x80000000) 03:46:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 03:46:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x0, 0x34000]}}]}, 0x28}}, 0x0) 03:46:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') open_by_handle_at(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="5300f70001000000bbad91b5fbc32784bd0c00df20769d2147090000001bf9a7e642acba90f7143973314e01ee173b4a4178519ed90c09d082239d7466f3c988aae553f6f725ccd647829d596a0a41c310bb7c"], 0x220000) sendfile(r0, r1, 0x0, 0x80000000) 03:46:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x109000, 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000080)=0x8001, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000002}, 0xc) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x3, 0x3ff}) 03:46:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf000}, 0x0) [ 1201.174748] overlayfs: filesystem on './file0' not supported as upperdir [ 1201.182645] overlayfs: './file0' not a directory 03:46:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x0, 0x9effffff00000000]}}]}, 0x28}}, 0x0) 03:46:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000100)='./file1/file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x7e0) 03:46:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xaf05000000000000}, 0x0) 03:46:36 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) r2 = getpid() fcntl$setown(r0, 0x8, r2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x40) 03:46:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x0, 0xffffff7f]}}]}, 0x28}}, 0x0) 03:46:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800001e000100000000deffffffff06000019140000000000000000000000000100000000000000"], 0x28}}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) write$P9_RLOPEN(r1, &(0x7f0000000040)={0x18, 0xd, 0x2, {{0x0, 0x0, 0x6}, 0x80000000}}, 0x18) 03:46:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x0, 0xf00]}}]}, 0x28}}, 0x0) 03:46:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x7a000000}, 0x0) [ 1201.394922] overlayfs: filesystem on './file0' not supported as upperdir [ 1201.415016] overlayfs: './file0' not a directory 03:46:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x141401, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x20000, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000200)=0x3, 0x4) write$P9_RREAD(r2, &(0x7f0000000040)={0x55, 0x75, 0x2, {0x4a, "57f91791814932065cb50f3a481bbe7966931990677e83016cda42f902f3d04471770f1794a1f0e5b19de1dc4aa51c249e033dd141e1505ca779bddf69a349dcb16a07a9212f7a196c6c"}}, 0x55) [ 1201.424227] audit: type=1804 audit(2000000796.234:65): pid=31010 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir273020241/syzkaller.GgXyIo/999/file0/file1/file0" dev="overlay" ino=180617 res=1 03:46:36 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='\xfd\xce\xb9\xc6y\xc3\b\x00') sendfile(r0, r1, 0x0, 0x80000000) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/231, 0xe7}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/173, 0xad}], 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x4, 0x1, 0x2, 0x5}, 0xffffffffffffff00) 03:46:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x03', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:46:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x0, 0x1000000]}}]}, 0x28}}, 0x0) 03:46:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 03:46:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') finit_module(r1, &(0x7f00000000c0)='trusted$\x00', 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8000, 0x0, 0x401, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001e000100000000000000000007000000140000000000000000000000000028ea3d59ca50"], 0x28}}, 0x0) 03:46:36 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x4, 0x80000001, 0x87, r1}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r2, 0x0, 0x80000000) 03:46:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x0, 0x10]}}]}, 0x28}}, 0x0) [ 1201.578044] overlayfs: unrecognized mount option "lo" or missing value [ 1201.606957] overlayfs: unrecognized mount option "lo" or missing value 03:46:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file2\x00') socketpair(0x9, 0x4, 0x7b15, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000180)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)="f51002ac40a98f300f840faba971703c4572b25cd796edaf20a6a2a04e6f41c23979be4c0912051b216d56d19932e5ae7a7cc345fb560e7537fb43f50058b328c8392ca3a9eb50d1ea764486daa2fee9d1bd74eb3aefffdd3932b933313df5fe8e6f9672204e1a88134e1fbf48ca452de265d2edc732269a2f8554e6814bea1ac27405d772f66fd2898b52797d357fe17facae9b935c1ba093763b6c993250ff3af8451c002c72f3ca7c5b1cf1563e98c892669e171d2b33c1f425b962cb5c51094b9e1f40630b02353764c85e6157735bd6691366d97c30ea6c072935d81a3c5176258c1d730ebe465e4673c3218d72eebaa5c8f55a38a62374cd01", 0xfc}, {&(0x7f00000003c0)="310b6dfe35ae38d0b664537800ad5638ea10232ddf2326d8899e13cd63dcfb267411163301c0a242a04a2f31bbaad0527d4801e94aa1e1b19262627041ad0aba3d29b1ba6a01f0496490fac9c33e0482af542126a890827ce455c04fd1c6825a2eb4f0132fd982a69382951c8d27d4353334425a34a637e3c9016452a691cc062109d9337d45be2778029d34cbe22f98cb62351d0f43e33328b444d9d9a10441d2d4b3938f06cd02d8a5aadb3d2a0f12818f8c895443a871e510e49648361fbfe90322476e870214418885b0e9604e28c574a5255e74b63f1f967a4dd246e2fe93b53e3356a91ea96328ef019a74883520514858ca214a1088c13489", 0xfc}, {&(0x7f0000000200)="af3c01e8b701376f928692180866fdc0824299a0e90e3e80283fa7dda55f7bf92fa166232837987f0bbfcbf082b3e0c745762ef54e87327f514f5ebb81b89c2c95ba0eb75ec157662cd0f6d6994480e9d0eab6c448b97ce07da02f9ac01297330178bf56cd66511fb28b68656bf94237be9fa0664cebc5c632c73924", 0x7c}, {&(0x7f00000004c0)="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", 0xfc}, {&(0x7f00000005c0)="f469abd0b6d4680d8d07677cf66adfe03b4fe6df70963d3045f83db667a798e3f693b4a4335936201f1eb7c4593d09d139a645ab822a37694877770addedcb9235d6cea103a378", 0x47}, {&(0x7f0000000640)="992dd226eb05e1b05342e34a5aa5e2862831ea86d536ab199e567b825355cdc8269ee2fba8", 0x25}], 0x6, &(0x7f0000000700)=ANY=[@ANYBLOB="200000000000000016010000e100000084c295cf49d60ed134a42cd92ca132b8989732d3000094b50000001800000000000000ff01000001"], 0x38}, 0x20000001) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x4010000000) getpeername(r1, &(0x7f0000001080)=@tipc, &(0x7f0000000840)=0x80) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000008c0)) sendmsg$unix(r2, &(0x7f0000001040)={&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000840)}, {&(0x7f0000000900)="2d6c8e40c11b54df451da3b60bc9ffcb385278c18966a16c2db5b7c3ae169f674d29d423a3bfb47d41c338771a8c3ebf9908156798718435c324ce7098ea754121eaaa0e3ae0d9c5045b9b8dde57c53777237b0dd109f597ce57949771c8338c01ec19ccc77d6a697c12b2009cbee65e1a4fa0053a1f040250908989fa03e06f48e60dc9f3766e08508e3d3e83edd2520891e86d781fff3672ada050358c5f892072aead269b3c229ab128a801279ae47430cce4b9301a5af91d83532fa6ab36d8373d35bc5c27e0d0a272e640f2a7c1c5c21ca6b980363dfb4d8e0732eead7d63797704e7", 0xe5}, {&(0x7f0000000a00)="a92476bc6d796b08455fd77d21455900ad4bec1869791502cb90e6b3a93ea686a472d8a66bf8523c41c93853c93135eb449f1437f4e6ce1c1cb25800d6013509f4fcd4196602915739b85a2e352f4deb3c6b3582f977034a659dc9e8d424e9546d5236e2208e16475cda76a511d0cd2d477056dccb76066966bcfda5ac567fa916237224a4c10df663640e95e7a4d51f627404ff977fb28ff987b870234cbaf038411db3324ba2173990db7775c32c42715e1b45a5ffe33d32e8cc375458909573a2f2998eebf4062103694261cbce9558bad0465fc681d7ee456a732a64b245916265facb3a8498016a6d1404", 0xed}, {&(0x7f0000000b00)="5849f3987f6dc5cdadcaa4cdf9fc648097a030142f64d833539a2491a23de34240fef23ee20c5b67b194c0a693ed66b0896dc67524a6869ac4615f2f4b40717a7985068e43cedf07ddc7741799e02dd9d6eda07cb142a66981a44d1c72ee9b4bdf02cd08be92dcbef96c71b54ebc600182704ce6eb124fc8295283894ef7ee947a4efef15bf87444b4eb1a38c065b0134beb2661a6ca423ebcdf7d870c4dc3ad5ecde6203b44295b1f3888b2559b2116e29aeb1f8bd63e4c970fef51e1a8827d1406b2b69da78dc402e3", 0xca}, {&(0x7f0000000c80)="4f89309e0cebfa9d6a375b61adf69e4149ef5eec08396462c178f5f33ad030bfcb344ba80bbb6d0546249b278f4aa5922e6703d61bec60fdacaacd7f0f34618a7266b1599587778552c0cd5f95381cedf832d62e38f066", 0x57}, {&(0x7f0000000d00)="f8a601474b2cdf607df468a7f4667cf1cf977e797ad6ad4760ce0dc1f61ccfdc5ed202971b8c7321411cec6b4681ea90a4c9fa6d2d98cf1d282764f4d36a5ec00ae2f8a9348432db457055be3b81299b211dd1e992fba8bc0e4d6e88b55f01151b580f052cc8f57d920653f469e9ad34b60dec3fe369f651f4b25f221b4874e65ef114e053884157b7a933e74d23cc9b62137a67bde1a3875d82181ce5968e20a4e961f8c475cbfcefcf4be9d244b4efe99e7988b0e6247cd1a1f4e8b671a3d49e175e53a3f4c1f206815f2dde2570b8dc5a01d0b7d495eb96bfad0b53ecb7d51e23e0006ef14d1e9f45f3ce1f", 0xed}, {&(0x7f0000000e00)="e35d5b86aa24b6b5d71074db2d77698ff2b62ccd8d757d8ea67921d17e5295950ffc0f44a816fb75b938c5af07bae854df1502f2a3df89f3d8c334078d31a168ddc93f169b7aed3e798a0f84eab446b83d6f6ec86729fc50b5c857792338439213a407894c7267741c446294a048dc904db6de777c7f6158467c14e4ad5be59bd97cb73f506d396ff7180de13838c8b4127d8104d8c496cf27e253dcd45eeedd67033e315241248c36b9773ca5e0ff8a95ce842fb67a41a409cecefe08f8e55749f66deb", 0xc4}, {&(0x7f0000000f00)="5f773dce3c44cbb9f8a3d4b8b149169637c8bcc7568e81b3e1917e94e55ff1b76e51d4688068224ecbd815e2b32653f6abce30abcc96292b036d2e1331e21673cb33a6f7aa6cc73863c6c6fc71ddf9aee754e4fb6f7898aec4f0a0acca0fd664dc7baeb3", 0x64}, {&(0x7f0000000880)="ca8b884acd4004744a461dc5f332b44dde847b6f5fa784d1468cc9f4af940539db6ee8ecfea0a00ee09e970f12870a3c741418d3a78bb55f5bd27eedb9bd1ab1", 0x40}, {&(0x7f0000000c00)="15eb52b62bd3e56885eb56fb1d39ac28cc2f584d2ac6c127533d0b017d38446ddc14d3ccc48e7b8be383546323c86d7e0debaf9ca8e2bff68b", 0x39}], 0xa, 0x0, 0x0, 0x20000080}, 0x4000000) 03:46:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x6c}, 0x0) 03:46:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x0, 0xc3b]}}]}, 0x28}}, 0x0) 03:46:36 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x1}}]}}) sendfile(r0, r1, 0x0, 0x80000000) 03:46:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) 03:46:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) [ 1201.777110] overlayfs: filesystem on './file0' not supported as upperdir [ 1201.794011] overlayfs: './file0' not a directory 03:46:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x0, 0xf00000000000000]}}]}, 0x28}}, 0x0) 03:46:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000000000000}, 0x0) 03:46:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x5}, 0x0) 03:46:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x0, 0x100000000000000]}}]}, 0x28}}, 0x0) 03:46:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = semget(0x1, 0x3, 0x0) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f00000002c0)=""/173) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./fiir=./file1']) r1 = creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r2 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x10000, 0x92d4, 0x3, 'queue1\x00', 0x3def}) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000008c0)) 03:46:36 executing program 4: accept4$x25(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x12, 0x800) r0 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0x79, 0x400000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x301002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f0000000040), &(0x7f0000000080)) delete_module(&(0x7f0000000040)='\x00', 0x800) r3 = socket$netlink(0x10, 0x3, 0x800006) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)="c46b66f0e9ec636325e70ae17370718df018172aebdf73485cff25ac00100ec7a64df5134c2a517710330de82e9f45fb15999988b68d562daac1498e4fdca19f566fb54017b188a08a1b526be149d932e7bc1d1ab7cc8937cba3706972faf0471c08d2041507cc18e138e4660b8169745a8152afb63f40a468183ec49a2114e6a94846f92e99aa485fb9658191ded5a246c3239bb4f354c22e5747e47a1d198cc163e77ae924034580a910597973d18b4fa69adcc2ca", 0xb6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) keyctl$chown(0x4, r4, r5, r6) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001e0001000000000000ffffffff000000ff000000000000009298fd9337ce34d9a3430ae9fcc4a391ffa864729bef5d2d9f"], 0x28}}, 0x0) 03:46:36 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x10000, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1a1885c1, 0x8000) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhci\x00', 0x400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='n\x8e\xfa\x81\xedrp\xfc') sendfile(r0, r3, 0x0, 0x7fffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), 0x4) 03:46:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x0, 0xffffff7f00000000]}}]}, 0x28}}, 0x0) 03:46:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x68}, 0x0) [ 1201.977680] overlayfs: filesystem on './file0' not supported as upperdir [ 1202.017630] overlayfs: missing 'workdir' [ 1202.053079] overlayfs: missing 'workdir' 03:46:36 executing program 4: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e00010000000000ffffffff0600000014000000000000000000000000000000000000002e9e93d217841fee3d06f4801a7f3151604864abf48f01483c2faceec811fbb8ab3302ecb69a67aa439c9650f000c8cb9a4b4766d80aee7fdeab4b1ac071371558c6bcc31c8ece79fb577cc4150992e3cb2a34445797618c98f232ce5cb2e8e95fb5543a05d336bae5fb30f53f2d89d977dff4957ee51859cbb7c9eca97e40aa550c445e5a434d56"], 0x28}}, 0x0) 03:46:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:46:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:36 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r0, 0x0, 0x7ffffffc) 03:46:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x0, 0xfffffff0]}}]}, 0x28}}, 0x0) 03:46:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x74000000}, 0x0) 03:46:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800030000000100000000000000000007000000140000000000000000000000000000000000003fe2ed2bb0c990bd00"], 0x28}}, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000140)=[0xee00, 0xee00, 0xee01, 0x0, 0xee00, 0xffffffffffffffff, 0x0, 0xee00]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) 03:46:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) [ 1202.185233] overlayfs: unrecognized mount option "lowerir=./file1" or missing value [ 1202.206824] overlayfs: filesystem on './file0' not supported as upperdir 03:46:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) 03:46:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x0, 0xfffff000]}}]}, 0x28}}, 0x0) [ 1202.248441] overlayfs: unrecognized mount option "lowerir=./file1" or missing value 03:46:37 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='ns\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r2, 0x0, 0x80000000) 03:46:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x1c, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) alarm(0xbda7) fchown(r0, r1, r2) 03:46:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 03:46:37 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x40, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000100)='./file1/file0\x00', 0x3ff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="c4b8ae0cea40fe74cc67cb44a0350033ed024ca0be370faf47353849599469b1a08c1d2d34f310e47119c12abed237d61d9f855b5bca3ca2e6150eadf2b04db90208069b686e08aadc06dcecd552d899f997884e05fa", 0x56, 0x8}, {&(0x7f00000002c0)="f8e61df939ae5f2118fb9a5fcad786de34978cb77dcc065d05df42a5e67d68994c07edab300f73ac6b71eea613ed8795ec61b10f8e6d3c04b3418ee1cf1512d7b129932e7e278fc06296a2c053806483321ad76fe422fce45588487d94c55ab96d930b0d8ba169bbd596a8195af6baf098c2ee393e3c4fa05b3394fefdcb71355341763f1b3fc65b44b3fa6fd1bbc73e42d80b452e12b19666704a6f912bbb8c51e40c9d248cc9672f957809c486c7b550a1733d199caa7c63d8ac38bd07780eaf0c640f69b0ff25f278da3acf8005895d09b4f8bd511160e941ef68ec8821d142a47e63e79434ef6104", 0xea, 0xff}], 0x8000, &(0x7f00000003c0)={[{@grpjquota='grpjquota'}, {@usrquota='usrquota'}, {@expose_privroot='expose_privroot'}, {@grpjquota='grpjquota'}, {@resize_auto='resize=auto'}, {@barrier_none='barrier=none'}, {@balloc_test4='block-allocator=test4'}, {@data_journal='data=journal'}, {@balloc_noborder='block-allocator=noborder'}, {@nouser_xattr='nouser_xattr'}], [{@dont_appraise='dont_appraise'}, {@pcr={'pcr', 0x3d, 0x1c}}, {@obj_user={'obj_user', 0x3d, 'overlay\x00'}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000008c0)) 03:46:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, 0x1e, 0x1, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@empty={[0x5, 0x0, 0x0, 0x2000000]}}]}, 0x28}}, 0x0) [ 1202.390982] kasan: CONFIG_KASAN_INLINE enabled [ 1202.393903] overlayfs: filesystem on './file0' not supported as upperdir [ 1202.405090] kasan: GPF could be caused by NULL-ptr deref or user memory access 03:46:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xc0', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) [ 1202.453462] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1202.459737] CPU: 1 PID: 31136 Comm: syz-executor4 Not tainted 4.20.0-rc7-next-20181224 #188 [ 1202.459749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1202.477596] RIP: 0010:fdb_find_rcu+0x194/0xc90 [ 1202.482181] Code: 40 84 c6 0f 85 23 09 00 00 84 c9 0f 95 c2 0f 9e c0 84 c2 0f 85 13 09 00 00 48 b9 00 00 00 00 00 fc ff df 4c 89 e0 48 c1 e8 03 <0f> b6 14 08 49 8d 44 24 05 48 89 c6 48 c1 ee 03 0f b6 0c 0e 4c 89 [ 1202.501084] RSP: 0018:ffff8881867370b8 EFLAGS: 00010246 [ 1202.506448] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 1202.513736] RDX: 0000000000000000 RSI: 1ffff11030ce6e01 RDI: ffff8881867371a8 [ 1202.521018] RBP: ffff888186737310 R08: ffff888182678080 R09: ffffed103b5a5b8f [ 1202.528311] R10: ffffed103b5a5b8f R11: ffff8881dad2dc7b R12: 0000000000000000 [ 1202.535595] R13: 0000000000000001 R14: ffff88817e609680 R15: ffff8881867372e8 [ 1202.542897] FS: 00007f99680ee700(0000) GS:ffff8881dad00000(0000) knlGS:0000000000000000 [ 1202.551135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1202.557016] CR2: 000000000073c000 CR3: 00000001cd62a000 CR4: 00000000001406e0 [ 1202.564312] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1202.571587] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1202.578855] Call Trace: [ 1202.581445] ? __kmalloc_node_track_caller+0x3c/0x70 [ 1202.586572] ? rcu_read_lock_sched_held+0x108/0x120 [ 1202.591598] ? kasan_kmalloc+0xcb/0xd0 [ 1202.595496] ? br_fdb_clear_offload+0x370/0x370 [ 1202.600165] ? __kmalloc_node_track_caller+0x4d/0x70 [ 1202.605276] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1202.610846] ? lock_acquire+0x1ed/0x520 [ 1202.614822] ? br_fdb_dump+0x710/0x710 [ 1202.618713] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1202.624257] ? check_preemption_disabled+0x48/0x280 [ 1202.629285] ? kasan_check_read+0x11/0x20 [ 1202.633446] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1202.638723] ? rcu_softirq_qs+0x20/0x20 [ 1202.642707] ? netdev_master_upper_dev_get+0x173/0x250 [ 1202.648006] br_fdb_get+0xac/0x230 [ 1202.651567] ? br_fdb_dump+0x710/0x710 [ 1202.655459] rtnl_fdb_get+0x8a0/0x13b0 [ 1202.659358] ? rtnetlink_bind+0x90/0x90 [ 1202.663333] ? graph_lock+0x270/0x270 [ 1202.667134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1202.672675] ? check_preemption_disabled+0x48/0x280 [ 1202.676582] kobject: 'loop5' (00000000a52110eb): kobject_uevent_env [ 1202.677694] ? __lock_is_held+0xb5/0x140 [ 1202.677762] ? nfssvc_decode_writeargs+0x90/0x310 [ 1202.677779] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1202.686647] kobject: 'loop5' (00000000a52110eb): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1202.688228] ? rtnl_get_link+0x170/0x370 [ 1202.688249] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1202.688264] ? rtnetlink_bind+0x90/0x90 [ 1202.688282] rtnetlink_rcv_msg+0x46a/0xc20 [ 1202.725589] ? rtnetlink_put_metrics+0x690/0x690 [ 1202.730352] netlink_rcv_skb+0x16c/0x430 [ 1202.734425] ? rtnetlink_put_metrics+0x690/0x690 [ 1202.739205] ? netlink_ack+0xb70/0xb70 [ 1202.743099] ? rcu_read_unlock_special+0x370/0x370 [ 1202.748049] rtnetlink_rcv+0x1c/0x20 [ 1202.751776] netlink_unicast+0x59f/0x750 [ 1202.755844] ? netlink_attachskb+0x9a0/0x9a0 [ 1202.760250] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1202.765787] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1202.770825] netlink_sendmsg+0xa18/0xfc0 [ 1202.774915] ? netlink_unicast+0x750/0x750 [ 1202.779154] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 1202.784105] ? apparmor_socket_sendmsg+0x29/0x30 [ 1202.788977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1202.794510] ? security_socket_sendmsg+0x94/0xc0 [ 1202.799272] ? netlink_unicast+0x750/0x750 [ 1202.803551] sock_sendmsg+0xd5/0x120 [ 1202.807270] ___sys_sendmsg+0x7fd/0x930 [ 1202.811253] ? find_held_lock+0x36/0x1c0 [ 1202.815328] ? copy_msghdr_from_user+0x580/0x580 [ 1202.820217] ? __fd_install+0x2b5/0x8f0 [ 1202.824195] ? __fget_light+0x2e9/0x430 [ 1202.828175] ? fget_raw+0x20/0x20 [ 1202.831629] ? __might_fault+0x12b/0x1e0 [ 1202.835694] ? lock_downgrade+0x900/0x900 [ 1202.839853] ? lock_release+0xa00/0xa00 [ 1202.843832] ? arch_local_save_flags+0x40/0x40 [ 1202.848464] ? posix_ktime_get_ts+0x15/0x20 [ 1202.852792] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1202.858255] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1202.863833] ? sockfd_lookup_light+0xc5/0x160 [ 1202.868334] __sys_sendmsg+0x11d/0x280 [ 1202.872223] ? __ia32_sys_shutdown+0x80/0x80 [ 1202.876635] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1202.882170] ? put_timespec64+0x10f/0x1b0 [ 1202.886331] ? do_syscall_64+0x9a/0x820 [ 1202.890339] ? do_syscall_64+0x9a/0x820 [ 1202.894333] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1202.899793] __x64_sys_sendmsg+0x78/0xb0 [ 1202.903874] do_syscall_64+0x1b9/0x820 [ 1202.907769] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1202.913156] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1202.918092] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1202.923460] ? trace_hardirqs_on_caller+0x310/0x310 [ 1202.928479] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1202.933504] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1202.938529] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1202.943382] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1202.948574] RIP: 0033:0x457759 [ 1202.951782] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1202.970685] RSP: 002b:00007f99680edc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1202.978410] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457759 [ 1202.985695] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 1202.992966] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 03:46:37 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000080)}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r2, 0x0, 0x80000000) fadvise64(r2, 0x0, 0x4, 0x7) socket$nl_xfrm(0x10, 0x3, 0x6) [ 1203.000232] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f99680ee6d4 [ 1203.007495] R13: 00000000004c49c9 R14: 00000000004d80a0 R15: 00000000ffffffff [ 1203.014780] Modules linked in: [ 1203.027445] ---[ end trace 28a863a678d36ea6 ]--- [ 1203.033960] RIP: 0010:fdb_find_rcu+0x194/0xc90 [ 1203.039084] Code: 40 84 c6 0f 85 23 09 00 00 84 c9 0f 95 c2 0f 9e c0 84 c2 0f 85 13 09 00 00 48 b9 00 00 00 00 00 fc ff df 4c 89 e0 48 c1 e8 03 <0f> b6 14 08 49 8d 44 24 05 48 89 c6 48 c1 ee 03 0f b6 0c 0e 4c 89 [ 1203.058401] RSP: 0018:ffff8881867370b8 EFLAGS: 00010246 [ 1203.064424] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 1203.072301] RDX: 0000000000000000 RSI: 1ffff11030ce6e01 RDI: ffff8881867371a8 [ 1203.080381] RBP: ffff888186737310 R08: ffff888182678080 R09: ffffed103b5a5b8f [ 1203.088173] R10: ffffed103b5a5b8f R11: ffff8881dad2dc7b R12: 0000000000000000 [ 1203.095742] R13: 0000000000000001 R14: ffff88817e609680 R15: ffff8881867372e8 03:46:37 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, 0x0, 0x80000000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x2, 0x4, 0xd, 0xb5, r2}) r3 = syz_open_dev$radio(&(0x7f0000000340)='/dev/radio#\x00', 0x3, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000480)={0x10, 0x30, 0xfa00, {&(0x7f00000003c0), 0x2, {0xa, 0x4e21, 0x7ff, @local, 0x800}, r4}}, 0x38) ioctl$VIDIOC_DBG_S_REGISTER(r3, 0x4038564f, &(0x7f0000000380)={{0x3, @addr=0x7c}, 0x8, 0x6}) fsetxattr$security_evm(r1, &(0x7f00000004c0)='security.evm\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="02bd01007a3decaaa1e1eeb02ccfa75ce7fc7b6aea6c4219f1e48392a3400f49301a6612d6f24394a62f2a919ed4528d1be4d5f219799260dd9c8395529247b6b36fe56b1fff057bc76ec480d17b05fe90fef646bba650e0862a6922b67f5726ff1322d278cccfaad38c1fc7ee0058de1f3a29e8169545c7177b"], 0x8, 0x3) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) ioctl$SG_IO(r1, 0x2285, &(0x7f00000002c0)={0x53, 0xfffffffffffffffe, 0x8a, 0x0, @scatter, &(0x7f0000000140)="dde37a2d631067dd2411153d1c521e51affeecfcc208baa23a808f861948ffcd28e88dc1ba6b1c7c92601877a42ede5e06fa5bc9806f19cb00ed1940edbdf100077d315b21da6b2a224ac9b939eaf3bcfbad5b7294ce77ed1ba73bb9a363cc1cae56672f42a7619ac5a532c35b399d3360632d5184202e2ed1c291502377cae9dbef90017856bd335ea6", &(0x7f0000000200)=""/131, 0x6, 0x10024, 0xffffffffffffffff, &(0x7f0000000080)}) [ 1203.103437] FS: 00007f99680ee700(0000) GS:ffff8881dad00000(0000) knlGS:0000000000000000 [ 1203.112526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1203.131053] CR2: 0000000000470042 CR3: 00000001cd62a000 CR4: 00000000001406e0 [ 1203.140128] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1203.155253] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1203.164243] Kernel panic - not syncing: Fatal exception [ 1203.170583] Kernel Offset: disabled [ 1203.174205] Rebooting in 86400 seconds..